MASTER Net MASTER Database: LIGO GRB230405.83 alert (last error box)

Please use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, p.30L

MASTER WFC:
Raw | Processing | Search
Single sets | Single images
SN | Asteroid | Transient | Comet

MASTER II:
Raw | Processing | Search by orbit elements | Search
SN | Asteroid | Transient | Two tube | Short transient | Tr. difference | Comet | Nova M31 | GRB | GRB_HPX | LIGO | LVC status
Manual control | Planner | Planner Results | Planner NET

General:
SN list | Sky map | Add asteroid
Meteo | Focus | MASTER page
Users list | Users statistic | Logout

Name FERMI GRB230405.83
Type 2 (last error box)
Trigger time 2023-04-05 19:58:03.87
Notice time(last) 2023-04-05 19:58:59.96549
Distance ± Mpc
FromSocket to be BNS BBH NSBH Gap Terr
Galaxy in: 50%
90%
FULL

This work was supported by RFBR BRICS 17-52-80133 grant.
Kislovodsk Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Amur Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tunka Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAFA Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
IAC Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
SAAO Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tavrida Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAGH Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)

DAYS:
Coverage since triggertime up to

ALL PLOTS
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 99.7 86.1 82.5
2023-04-19 19:58:03 336.0 336.0 167.7

Discoveries in this field
No discoveries yet!
Errorbox center visibility at MASTER facilities
SELECT set_sphere_output('HMS'); select set_sphere_output_precision(1); select distinct on (gn) get_grb_name2 (grbtime, satel ) as gn, coord2000, satel, errorbox, 'now'::timestamp,'now'::timestamp+'1 hour'::interval,grbtime+'1 hour'::interval from grb where tabs(grbtime-'2023-04-05 19:58:03.87')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2023-04-05 19:58:03 (JD 2460040.331979)

Siderial time 11.399544 h

Ra 19:12:19.99 Dec -46:50:00.00
(288.083292d, -46.833306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -9.96 Azimuth: 341.47

Sun: Altitude: -9.80 Azimuth: 247.87

Moon: Altitude: 10.72 Azimuth: 72.52

Tunka

Object: Altitude: -18.11 Azimuth: 325.64

Sun: Altitude: -21.84 Azimuth: 226.04

Moon: Altitude: 23.50 Azimuth: 50.77

Kislovodsk

Object: Altitude: -43.71 Azimuth: 298.80

Sun: Altitude: -37.49 Azimuth: 156.79

Moon: Altitude: 41.69 Azimuth: 339.44

Tavrida

Object: Altitude: -49.59 Azimuth: 294.85

Sun: Altitude: -33.76 Azimuth: 147.32

Moon: Altitude: 38.16 Azimuth: 329.26

SAAO

Object: Altitude: -0.57 Azimuth: 330.46

Sun: Altitude: -44.40 Azimuth: 63.56

Moon: Altitude: 44.32 Azimuth: 237.03

IAC

Object: Altitude: -70.23 Azimuth: 342.01

Sun: Altitude: -8.12 Azimuth: 101.45

Moon: Altitude: 12.55 Azimuth: 279.93

Argentina

Object: Altitude: -1.93 Azimuth: 28.41

Sun: Altitude: 29.30 Azimuth: 119.40

Moon: Altitude: -29.20 Azimuth: 294.06

Mexico

Object: Altitude: -25.24 Azimuth: 48.90

Sun: Altitude: 63.71 Azimuth: 20.00

Moon: Altitude: -59.41 Azimuth: 203.82

Ural

Object: Altitude: -40.20 Azimuth: 296.87

Sun: Altitude: -26.87 Azimuth: 178.54

Moon: Altitude: 30.35 Azimuth: 2.08

Vostryakovo

Object: Altitude: -50.90 Azimuth: 284.66

Sun: Altitude: -25.63 Azimuth: 154.42

Moon: Altitude: 29.75 Azimuth: 336.90

Gal. latitude: -23.414770 Gal. longitude: 350.872530

Dist. to Sun: 91.808835

Dist. to Moon: 92.856803

Moon coord.: (191.118235 d, -2.595924 d)

Sun coord.: (14.227498 d, 6.084554 d)

Lunar disk: 0.998349

Lunar phase: 4.657619

Lunar bright limb: 318.479051

No SN in this field

2023-04-05 19:58:59 (JD 2460040.332627)

Siderial time 11.415142 h

Ra 19:12:19.99 Dec -46:50:00.00
(288.083292d, -46.833306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -9.91 Azimuth: 341.63

Sun: Altitude: -9.67 Azimuth: 248.06

Moon: Altitude: 10.58 Azimuth: 72.70

Tunka

Object: Altitude: -18.02 Azimuth: 325.78

Sun: Altitude: -21.74 Azimuth: 226.26

Moon: Altitude: 23.38 Azimuth: 50.98

Kislovodsk

Object: Altitude: -43.56 Azimuth: 298.89

Sun: Altitude: -37.55 Azimuth: 157.07

Moon: Altitude: 41.74 Azimuth: 339.74

Tavrida

Object: Altitude: -49.44 Azimuth: 294.93

Sun: Altitude: -33.85 Azimuth: 147.58

Moon: Altitude: 38.24 Azimuth: 329.53

SAAO

Object: Altitude: -0.47 Azimuth: 330.34

Sun: Altitude: -44.58 Azimuth: 63.34

Moon: Altitude: 44.48 Azimuth: 236.81

IAC

Object: Altitude: -70.17 Azimuth: 341.58

Sun: Altitude: -8.32 Azimuth: 101.56

Moon: Altitude: 12.74 Azimuth: 280.05

Argentina

Object: Altitude: -2.02 Azimuth: 28.28

Sun: Altitude: 29.13 Azimuth: 119.23

Moon: Altitude: -29.02 Azimuth: 293.90

Mexico

Object: Altitude: -25.39 Azimuth: 48.96

Sun: Altitude: 63.65 Azimuth: 20.50

Moon: Altitude: -59.34 Azimuth: 204.24

Ural

Object: Altitude: -40.09 Azimuth: 297.01

Sun: Altitude: -26.87 Azimuth: 178.80

Moon: Altitude: 30.34 Azimuth: 2.34

Vostryakovo

Object: Altitude: -50.77 Azimuth: 284.82

Sun: Altitude: -25.69 Azimuth: 154.67

Moon: Altitude: 29.80 Azimuth: 337.16

Gal. latitude: -23.414770 Gal. longitude: 350.872530

Dist. to Sun: 91.809417

Dist. to Moon: 92.849041

Moon coord.: (191.125517 d, -2.599766 d)

Sun coord.: (14.228090 d, 6.084801 d)

Lunar disk: 0.998354

Lunar phase: 4.650507

Lunar bright limb: 318.510912

No SN in this field

2023-04-05 20:58:59 (JD 2460040.374294)

Siderial time 12.417880 h

Ra 19:12:19.99 Dec -46:50:00.00
(288.083292d, -46.833306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -7.70 Azimuth: 351.78

Sun: Altitude: -0.46 Azimuth: 259.86

Moon: Altitude: 1.29 Azimuth: 83.98

Tunka

Object: Altitude: -13.45 Azimuth: 335.35

Sun: Altitude: -14.31 Azimuth: 239.88

Moon: Altitude: 15.58 Azimuth: 64.03

Kislovodsk

Object: Altitude: -34.32 Azimuth: 304.68

Sun: Altitude: -40.07 Azimuth: 175.98

Moon: Altitude: 43.41 Azimuth: 359.42

Tavrida

Object: Altitude: -39.98 Azimuth: 300.61

Sun: Altitude: -38.11 Azimuth: 165.28

Moon: Altitude: 41.76 Azimuth: 348.01

SAAO

Object: Altitude: 6.54 Azimuth: 322.81

Sun: Altitude: -55.00 Azimuth: 46.66

Moon: Altitude: 53.89 Azimuth: 219.68

IAC

Object: Altitude: -63.61 Azimuth: 321.13

Sun: Altitude: -21.03 Azimuth: 109.66

Moon: Altitude: 25.05 Azimuth: 288.29

Argentina

Object: Altitude: -7.20 Azimuth: 19.38

Sun: Altitude: 17.48 Azimuth: 109.05

Moon: Altitude: -17.19 Azimuth: 284.65

Mexico

Object: Altitude: -35.34 Azimuth: 51.92

Sun: Altitude: 56.41 Azimuth: 46.97

Moon: Altitude: -52.21 Azimuth: 227.02

Ural

Object: Altitude: -33.14 Azimuth: 306.46

Sun: Altitude: -25.85 Azimuth: 195.42

Moon: Altitude: 28.63 Azimuth: 18.97

Vostryakovo

Object: Altitude: -42.73 Azimuth: 294.18

Sun: Altitude: -28.18 Azimuth: 171.19

Moon: Altitude: 31.62 Azimuth: 353.97

Gal. latitude: -23.414770 Gal. longitude: 350.872530

Dist. to Sun: 91.846815

Dist. to Moon: 92.349793

Moon coord.: (191.593913 d, -2.846721 d)

Sun coord.: (14.266146 d, 6.100619 d)

Lunar disk: 0.998659

Lunar phase: 4.196521

Lunar bright limb: 320.787158

No SN in this field

2024-04-27 03:36:55 (JD 2460427.650637)

Siderial time 20.497962 h

Ra 19:12:19.99 Dec -46:50:00.00
(288.083292d, -46.833306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -44.86 Azimuth: 65.66

Sun: Altitude: 53.49 Azimuth: 4.31

Moon: Altitude: -55.02 Azimuth: 119.30

Tunka

Object: Altitude: -32.36 Azimuth: 53.76

Sun: Altitude: 48.23 Azimuth: 327.27

Moon: Altitude: -40.03 Azimuth: 96.55

Kislovodsk

Object: Altitude: -3.09 Azimuth: 16.37

Sun: Altitude: 15.04 Azimuth: 265.04

Moon: Altitude: 0.04 Azimuth: 51.27

Tavrida

Object: Altitude: -2.61 Azimuth: 10.74

Sun: Altitude: 9.13 Azimuth: 259.49

Moon: Altitude: 3.93 Azimuth: 45.17

SAAO

Object: Altitude: 75.41 Azimuth: 7.02

Sun: Altitude: -19.10 Azimuth: 265.37

Moon: Altitude: 55.62 Azimuth: 88.86

IAC

Object: Altitude: 8.58 Azimuth: 336.78

Sun: Altitude: -33.64 Azimuth: 226.74

Moon: Altitude: 34.83 Azimuth: 2.10

Argentina

Object: Altitude: 24.15 Azimuth: 311.49

Sun: Altitude: -67.87 Azimuth: 39.11

Moon: Altitude: 45.75 Azimuth: 277.17

Mexico

Object: Altitude: -47.90 Azimuth: 307.12

Sun: Altitude: -20.53 Azimuth: 121.62

Moon: Altitude: -15.00 Azimuth: 292.60

Ural

Object: Altitude: -19.41 Azimuth: 28.61

Sun: Altitude: 24.95 Azimuth: 283.39

Moon: Altitude: -16.12 Azimuth: 65.29

Vostryakovo

Object: Altitude: -13.54 Azimuth: 13.64

Sun: Altitude: 13.05 Azimuth: 264.41

Moon: Altitude: -5.16 Azimuth: 48.15

Gal. latitude: -23.414770 Gal. longitude: 350.872530

Dist. to Sun: 111.388578

Dist. to Moon: 35.025116

Moon coord.: (251.410977 d, -26.838932 d)

Sun coord.: (34.694796 d, 13.867624 d)

Lunar disk: 0.901779

Lunar phase: 36.528833

Lunar bright limb: 103.287685

No SN in this field
Recent coverage and limits telegrams

#######################################################################################
#######################################################################################

  ID = 8016
TYPE = 34
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) was pointed to the SWIFT GRB 230405B ( K. L. Page et al., GCN 33571) errorbox  4283 sec after notice time and 4302 sec after trigger time at 2023-04-05 21:09:46 UT, with upper limit up to  16.0 mag. The observations began at zenith distance = 73 deg. The sun  altitude  is -56.4 deg. 

The galactic latitude b = -13 deg., longitude l = 346 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208901

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

    4393 |         MASTER-SAAO | P\\ |   180 | 16.0 |        
    4393 |         MASTER-SAAO |  P/ |   180 | 16.0 |        


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 8017
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) was pointed to the SWIFT GRB 230405B ( K. L. Page et al., GCN 33571) errorbox  4283 sec after notice time and 4302 sec after trigger time at 2023-04-05 21:09:46 UT, with upper limit up to  16.0 mag. The observations began at zenith distance = 73 deg. The sun  altitude  is -56.4 deg. 

The galactic latitude b = -13 deg., longitude l = 346 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208901

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

    4393 |         MASTER-SAAO | P\\ |   180 | 16.0 |        
    4393 |         MASTER-SAAO |  P/ |   180 | 16.0 |        


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 8018
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) was pointed to the SWIFT GRB 230405B ( K. L. Page et al., GCN 33571) errorbox  4283 sec after notice time and 4302 sec after trigger time at 2023-04-05 21:09:46 UT, with upper limit up to  16.0 mag. The observations began at zenith distance = 73 deg. The sun  altitude  is -56.4 deg. 

The galactic latitude b = -13 deg., longitude l = 346 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208901

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

    4393 |         MASTER-SAAO | P\\ |   180 | 16.0 |        
    4393 |         MASTER-SAAO |  P/ |   180 | 16.0 |        


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 8019
TYPE = 35
DAYS = 0.1


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) was pointed to the SWIFT GRB 230405B ( K. L. Page et al., GCN 33571) errorbox  4283 sec after notice time and 4302 sec after trigger time at 2023-04-05 21:09:46 UT, with upper limit up to  16.9 mag. The observations began at zenith distance = 73 deg. The sun  altitude  is -56.4 deg. 

The galactic latitude b = -13 deg., longitude l = 346 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208901

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

    4393 |         MASTER-SAAO | P\\ |   180 | 16.0 |        
    4573 |         MASTER-SAAO | P\\ |   540 | 16.1 |  Coadd 
    5203 |         MASTER-SAAO | P\\ |  1800 | 16.4 |  Coadd 
    4393 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    4573 |         MASTER-SAAO |  P/ |   540 | 16.2 |  Coadd 
    5203 |         MASTER-SAAO |  P/ |  1800 | 16.4 |  Coadd 
    4592 |         MASTER-SAAO | P\\ |   180 | 15.9 |        
    4592 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    4803 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    4803 |         MASTER-SAAO | P\\ |   180 | 15.9 |        
    5014 |         MASTER-SAAO |  P/ |   180 | 16.1 |        
    5194 |         MASTER-SAAO |  P/ |   540 | 16.2 |  Coadd 
    5014 |         MASTER-SAAO | P\\ |   180 | 16.1 |        
    5194 |         MASTER-SAAO | P\\ |   540 | 16.2 |  Coadd 
    5224 |         MASTER-SAAO | P\\ |   180 | 15.9 |        
    5224 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    5435 |         MASTER-SAAO | P\\ |   180 | 16.2 |        
    5435 |         MASTER-SAAO |  P/ |   180 | 16.1 |        
    5647 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    5647 |         MASTER-SAAO | P\\ |   180 | 16.3 |        
    5827 |         MASTER-SAAO |  P/ |   540 | 16.4 |  Coadd 
    5827 |         MASTER-SAAO | P\\ |   540 | 16.5 |  Coadd 
    5859 |         MASTER-SAAO | P\\ |   180 | 16.2 |        
    5859 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    6069 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    6069 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
    6280 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    6460 |         MASTER-SAAO | P\\ |   540 | 16.6 |  Coadd 
    6280 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    6460 |         MASTER-SAAO |  P/ |   540 | 16.4 |  Coadd 
    6491 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    7301 |         MASTER-SAAO | P\\ |  1800 | 16.7 |  Coadd 
    6491 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
    7301 |         MASTER-SAAO |  P/ |  1800 | 16.7 |  Coadd 
    6701 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    6701 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    6912 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    7092 |         MASTER-SAAO | P\\ |   540 | 16.6 |  Coadd 
    6912 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    7092 |         MASTER-SAAO |  P/ |   540 | 16.6 |  Coadd 
    7123 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    7123 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    7335 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
    7335 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    7545 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
    7725 |         MASTER-SAAO | P\\ |   540 | 16.7 |  Coadd 
    7545 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
    7725 |         MASTER-SAAO |  P/ |   540 | 16.6 |  Coadd 
    7756 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    7756 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    7967 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    7967 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    8179 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    8359 |         MASTER-SAAO | P\\ |   540 | 16.7 |  Coadd 
    8179 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    8359 |         MASTER-SAAO |  P/ |   540 | 16.6 |  Coadd 
    8389 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    8389 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    8600 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9410 |         MASTER-SAAO | P\\ |  1800 | 16.9 |  Coadd 
    8600 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    9410 |         MASTER-SAAO |  P/ |  1800 | 16.6 |  Coadd 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 8020
TYPE = 35
DAYS = 0.5


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) was pointed to the SWIFT GRB 230405B ( K. L. Page et al., GCN 33571) errorbox  4283 sec after notice time and 4302 sec after trigger time at 2023-04-05 21:09:46 UT, with upper limit up to  19.1 mag. The observations began at zenith distance = 73 deg. The sun  altitude  is -56.4 deg. 

The galactic latitude b = -13 deg., longitude l = 346 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208901

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

    4393 |         MASTER-SAAO | P\\ |   180 | 16.0 |        
    4573 |         MASTER-SAAO | P\\ |   540 | 16.1 |  Coadd 
    5203 |         MASTER-SAAO | P\\ |  1800 | 16.4 |  Coadd 
    4393 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    4573 |         MASTER-SAAO |  P/ |   540 | 16.2 |  Coadd 
    5203 |         MASTER-SAAO |  P/ |  1800 | 16.4 |  Coadd 
    4592 |         MASTER-SAAO | P\\ |   180 | 15.9 |        
    4592 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    4803 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    4803 |         MASTER-SAAO | P\\ |   180 | 15.9 |        
    5014 |         MASTER-SAAO |  P/ |   180 | 16.1 |        
    5194 |         MASTER-SAAO |  P/ |   540 | 16.2 |  Coadd 
    5014 |         MASTER-SAAO | P\\ |   180 | 16.1 |        
    5194 |         MASTER-SAAO | P\\ |   540 | 16.2 |  Coadd 
    5224 |         MASTER-SAAO | P\\ |   180 | 15.9 |        
    5224 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    5435 |         MASTER-SAAO | P\\ |   180 | 16.2 |        
    5435 |         MASTER-SAAO |  P/ |   180 | 16.1 |        
    5647 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    5647 |         MASTER-SAAO | P\\ |   180 | 16.3 |        
    5827 |         MASTER-SAAO |  P/ |   540 | 16.4 |  Coadd 
    5827 |         MASTER-SAAO | P\\ |   540 | 16.5 |  Coadd 
    5859 |         MASTER-SAAO | P\\ |   180 | 16.2 |        
    5859 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    6069 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    6069 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
    6280 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    6460 |         MASTER-SAAO | P\\ |   540 | 16.6 |  Coadd 
    6280 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    6460 |         MASTER-SAAO |  P/ |   540 | 16.4 |  Coadd 
    6491 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    7301 |         MASTER-SAAO | P\\ |  1800 | 16.7 |  Coadd 
    6491 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
    7301 |         MASTER-SAAO |  P/ |  1800 | 16.7 |  Coadd 
    6701 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    6701 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    6912 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    7092 |         MASTER-SAAO | P\\ |   540 | 16.6 |  Coadd 
    6912 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    7092 |         MASTER-SAAO |  P/ |   540 | 16.6 |  Coadd 
    7123 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    7123 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    7335 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
    7335 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    7545 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
    7725 |         MASTER-SAAO | P\\ |   540 | 16.7 |  Coadd 
    7545 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
    7725 |         MASTER-SAAO |  P/ |   540 | 16.6 |  Coadd 
    7756 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    7756 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    7967 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    7967 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    8179 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    8359 |         MASTER-SAAO | P\\ |   540 | 16.7 |  Coadd 
    8179 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    8359 |         MASTER-SAAO |  P/ |   540 | 16.6 |  Coadd 
    8389 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    8389 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    8600 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9410 |         MASTER-SAAO | P\\ |  1800 | 16.9 |  Coadd 
    8600 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    9410 |         MASTER-SAAO |  P/ |  1800 | 16.6 |  Coadd 
    8799 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
    8979 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
    8799 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    8979 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
    9010 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9010 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    9221 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9221 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    9421 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9601 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
    9421 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    9601 |         MASTER-SAAO |  P/ |   540 | 16.4 |  Coadd 
    9632 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9632 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    9844 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
    9844 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   10054 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   10234 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
   10054 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   10234 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
   10265 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
   10265 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   10464 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   10464 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   10676 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   10856 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
   11486 |         MASTER-SAAO | P\\ |  1800 | 17.0 |  Coadd 
   10676 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   10856 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
   11486 |         MASTER-SAAO |  P/ |  1800 | 16.8 |  Coadd 
   10887 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
   10887 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
   11098 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   11098 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   11309 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
   11489 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
   11309 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   11489 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
   11520 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   11520 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   11731 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   11731 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   11941 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   12121 |         MASTER-SAAO | P\\ |   540 | 16.9 |  Coadd 
   11941 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
   12121 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
   12154 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   12154 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   12365 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   12365 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   12575 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   12755 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
   12575 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   12755 |         MASTER-SAAO |  P/ |   540 | 16.8 |  Coadd 
   12787 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   13597 |         MASTER-SAAO | P\\ |  1800 | 17.0 |  Coadd 
   12787 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   13597 |         MASTER-SAAO |  P/ |  1800 | 17.0 |  Coadd 
   12997 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   12997 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   13197 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   13377 |         MASTER-SAAO | P\\ |   540 | 16.9 |  Coadd 
   13197 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   13377 |         MASTER-SAAO |  P/ |   540 | 16.9 |  Coadd 
   13407 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   13407 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   13618 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
   13618 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   13829 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
   14009 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   13829 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   14009 |         MASTER-SAAO |  P/ |   540 | 16.9 |  Coadd 
   14040 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   14040 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   14250 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
   14250 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   14461 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
   14641 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   14461 |         MASTER-SAAO |  P/ |   180 | 16.1 |        
   14641 |         MASTER-SAAO |  P/ |   540 | 16.8 |  Coadd 
   14671 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   14671 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   14882 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   15692 |         MASTER-SAAO | P\\ |  1800 | 17.3 |  Coadd 
   14882 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   15692 |         MASTER-SAAO |  P/ |  1800 | 17.0 |  Coadd 
   15093 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   15273 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   15093 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   15273 |         MASTER-SAAO |  P/ |   540 | 16.9 |  Coadd 
   15304 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   15304 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   15515 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   15515 |         MASTER-SAAO |  P/ |   180 | 16.8 |        
   15715 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   15895 |         MASTER-SAAO | P\\ |   540 | 17.1 |  Coadd 
   15715 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   15895 |         MASTER-SAAO |  P/ |   540 | 17.0 |  Coadd 
   15925 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   15925 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   16131 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   16131 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   16342 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   16522 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   16342 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   16522 |         MASTER-SAAO |  P/ |   540 | 17.0 |  Coadd 
   16553 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   16553 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   16764 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   16764 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   16974 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   17154 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   17784 |         MASTER-SAAO | P\\ |  1800 | 17.0 |  Coadd 
   16974 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   17154 |         MASTER-SAAO |  P/ |   540 | 16.9 |  Coadd 
   17185 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   17185 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   17396 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   17396 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   17607 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   17787 |         MASTER-SAAO | P\\ |   540 | 17.1 |  Coadd 
   17607 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   17787 |         MASTER-SAAO |  P/ |   540 | 17.0 |  Coadd 
   17818 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   17818 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   18028 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   18028 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   18239 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   18419 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   18239 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   18449 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   18449 |         MASTER-SAAO |  P/ |   180 | 16.8 |        
   18659 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   18659 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   18839 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   19469 |         MASTER-SAAO |  P/ |  1800 | 17.4 |  Coadd 
   18871 |         MASTER-SAAO | P\\ |   180 | 17.3 |        
   19051 |         MASTER-SAAO | P\\ |   540 | 17.4 |  Coadd 
   18871 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   19083 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   19893 |         MASTER-SAAO | P\\ |  1800 | 17.4 |  Coadd 
   19083 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   19293 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   19293 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   19473 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   19503 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   19683 |         MASTER-SAAO | P\\ |   540 | 17.3 |  Coadd 
   19503 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   19703 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   19703 |         MASTER-SAAO |  P/ |   180 | 16.9 |        
   19915 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   19915 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   20095 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   20126 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   20306 |         MASTER-SAAO | P\\ |   540 | 17.3 |  Coadd 
   20126 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   20336 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   20336 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   20547 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   20547 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   20727 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   20758 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   20938 |         MASTER-SAAO | P\\ |   540 | 17.3 |  Coadd 
   20758 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   21568 |         MASTER-SAAO |  P/ |  1800 | 17.4 |  Coadd 
   20970 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   20970 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   21181 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   21181 |         MASTER-SAAO |  P/ |   180 | 16.9 |        
   21361 |         MASTER-SAAO |  P/ |   540 | 17.2 |  Coadd 
   21392 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   21572 |         MASTER-SAAO | P\\ |   540 | 17.3 |  Coadd 
   21392 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   21603 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   21603 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   21814 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   21814 |         MASTER-SAAO |  P/ |   180 | 16.8 |        
   21994 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   22025 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   22025 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   22205 |         MASTER-SAAO | P\\ |   540 | 17.4 |  Coadd 
   22235 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   22235 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   22435 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   22435 |         MASTER-SAAO |  P/ |   180 | 16.9 |        
   22615 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   22646 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   22826 |         MASTER-SAAO | P\\ |   540 | 18.3 |  Coadd 
   22646 |         MASTER-SAAO |  P/ |   180 | 17.1 |        
   22858 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   22858 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   23668 |         MASTER-SAAO |  P/ |  1800 | 19.0 |  Coadd 
   23317 |         MASTER-SAAO |   C |   180 | 18.4 |        
   23317 |         MASTER-SAAO |   C |   180 | 18.1 |        
   23497 |         MASTER-SAAO |   C |   540 | 18.6 |  Coadd 
   23517 |         MASTER-SAAO |   C |   180 | 18.4 |        
   23697 |         MASTER-SAAO |   C |   540 | 18.9 |  Coadd 
   24327 |         MASTER-SAAO |   C |  1800 | 19.1 |  Coadd 
   23517 |         MASTER-SAAO |   C |   180 | 18.1 |        
   23728 |         MASTER-SAAO |   C |   180 | 18.2 |        
   23728 |         MASTER-SAAO |   C |   180 | 18.0 |        
   23939 |         MASTER-SAAO |   C |   180 | 18.4 |        
   23939 |         MASTER-SAAO |   C |   180 | 18.2 |        
   24119 |         MASTER-SAAO |   C |   540 | 18.7 |  Coadd 
   24151 |         MASTER-SAAO |   C |   180 | 18.4 |        
   24331 |         MASTER-SAAO |   C |   540 | 18.8 |  Coadd 
   24151 |         MASTER-SAAO |   C |   180 | 18.2 |        
   24364 |         MASTER-SAAO |   C |   180 | 18.2 |        
   24364 |         MASTER-SAAO |   C |   180 | 18.4 |        
   24575 |         MASTER-SAAO |   C |   180 | 18.1 |        
   24575 |         MASTER-SAAO |   C |   180 | 17.9 |        
   24755 |         MASTER-SAAO |   C |   540 | 18.5 |  Coadd 
   24786 |         MASTER-SAAO |   C |   180 | 18.1 |        
   24786 |         MASTER-SAAO |   C |   180 | 18.4 |        
   24966 |         MASTER-SAAO |   C |   540 | 18.8 |  Coadd 
   24998 |         MASTER-SAAO |   C |   180 | 18.4 |        
   24998 |         MASTER-SAAO |   C |   180 | 18.1 |        
   25209 |         MASTER-SAAO |   C |   180 | 18.2 |        
   25209 |         MASTER-SAAO |   C |   180 | 18.0 |        
   25389 |         MASTER-SAAO |   C |   540 | 18.6 |  Coadd 
   25420 |         MASTER-SAAO |   C |   180 | 18.2 |        
   25420 |         MASTER-SAAO |   C |   180 | 18.4 |        
   25600 |         MASTER-SAAO |   C |   540 | 18.9 |  Coadd 
   25631 |         MASTER-SAAO |   C |   180 | 18.4 |        
   25631 |         MASTER-SAAO |   C |   180 | 18.2 |        
   25843 |         MASTER-SAAO |   C |   180 | 18.3 |        
   25843 |         MASTER-SAAO |   C |   180 | 18.2 |        
   26226 |         MASTER-SAAO |   C |   180 | 18.4 |        
   26226 |         MASTER-SAAO |   C |   180 | 18.2 |        
   27042 |         MASTER-SAAO |   C |   180 | 18.1 |        
   27042 |         MASTER-SAAO |   C |   180 | 18.0 |        
   27333 |         MASTER-SAAO |   C |   180 | 18.3 |        
   27333 |         MASTER-SAAO |   C |   180 | 18.2 |        
   28087 |         MASTER-SAAO |   C |    60 | 18.0 |        
   28087 |         MASTER-SAAO |   C |    60 | 18.1 |        
   28317 |         MASTER-SAAO |   C |   180 | 16.4 |        
   28317 |         MASTER-SAAO |   C |   180 | 17.1 |        
   28608 |         MASTER-SAAO |   C |   180 | 17.0 |        
   28608 |         MASTER-SAAO |   C |   180 | 16.4 |        
   29264 |         MASTER-SAAO |   C |    60 | 17.1 |        
   29264 |         MASTER-SAAO |   C |    60 | 16.8 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 8026
TYPE = 35
DAYS = 1


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) was pointed to the SWIFT GRB 230405B ( K. L. Page et al., GCN 33571) errorbox  4283 sec after notice time and 4302 sec after trigger time at 2023-04-05 21:09:46 UT, with upper limit up to  19.1 mag. The observations began at zenith distance = 73 deg. The sun  altitude  is -56.4 deg. 

The galactic latitude b = -13 deg., longitude l = 346 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208901

We obtain a following upper limits.  

Tmid-T0  |          Site       |Filt.| Expt. | Limit| Comment
_________|_____________________|_____|_______|______|________

    4393 |         MASTER-SAAO | P\\ |   180 | 16.0 |        
    4573 |         MASTER-SAAO | P\\ |   540 | 16.1 |  Coadd 
    5203 |         MASTER-SAAO | P\\ |  1800 | 16.4 |  Coadd 
    4393 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    4573 |         MASTER-SAAO |  P/ |   540 | 16.2 |  Coadd 
    5203 |         MASTER-SAAO |  P/ |  1800 | 16.4 |  Coadd 
    4592 |         MASTER-SAAO | P\\ |   180 | 15.9 |        
    4592 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    4803 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    4803 |         MASTER-SAAO | P\\ |   180 | 15.9 |        
    5014 |         MASTER-SAAO |  P/ |   180 | 16.1 |        
    5194 |         MASTER-SAAO |  P/ |   540 | 16.2 |  Coadd 
    5014 |         MASTER-SAAO | P\\ |   180 | 16.1 |        
    5194 |         MASTER-SAAO | P\\ |   540 | 16.2 |  Coadd 
    5224 |         MASTER-SAAO | P\\ |   180 | 15.9 |        
    5224 |         MASTER-SAAO |  P/ |   180 | 16.0 |        
    5435 |         MASTER-SAAO | P\\ |   180 | 16.2 |        
    7955 |         MASTER-SAAO | P\\ |  5220 | 16.7 |  Coadd 
    5435 |         MASTER-SAAO |  P/ |   180 | 16.1 |        
    5647 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    5647 |         MASTER-SAAO | P\\ |   180 | 16.3 |        
    5827 |         MASTER-SAAO |  P/ |   540 | 16.4 |  Coadd 
    5827 |         MASTER-SAAO | P\\ |   540 | 16.5 |  Coadd 
    5859 |         MASTER-SAAO | P\\ |   180 | 16.2 |        
    5859 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    6069 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    6069 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
    6280 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    6460 |         MASTER-SAAO | P\\ |   540 | 16.6 |  Coadd 
    6280 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    6460 |         MASTER-SAAO |  P/ |   540 | 16.4 |  Coadd 
    6491 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    7301 |         MASTER-SAAO | P\\ |  1800 | 16.7 |  Coadd 
    6491 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
    7301 |         MASTER-SAAO |  P/ |  1800 | 16.7 |  Coadd 
    6701 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    6701 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    6912 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
    7092 |         MASTER-SAAO | P\\ |   540 | 16.6 |  Coadd 
    6912 |         MASTER-SAAO |  P/ |   180 | 16.2 |        
    7092 |         MASTER-SAAO |  P/ |   540 | 16.6 |  Coadd 
    7123 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    7123 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    7335 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
    7335 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    7545 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
    7725 |         MASTER-SAAO | P\\ |   540 | 16.7 |  Coadd 
    7545 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
    7725 |         MASTER-SAAO |  P/ |   540 | 16.6 |  Coadd 
    7756 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    7756 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    7967 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    7967 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    8179 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    8359 |         MASTER-SAAO | P\\ |   540 | 16.7 |  Coadd 
    8179 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    8359 |         MASTER-SAAO |  P/ |   540 | 16.6 |  Coadd 
    8389 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    8389 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    8600 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9410 |         MASTER-SAAO | P\\ |  1800 | 16.9 |  Coadd 
    8600 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    9410 |         MASTER-SAAO |  P/ |  1800 | 16.6 |  Coadd 
    8799 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
    8979 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
    8799 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    8979 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
    9010 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9010 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    9221 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9221 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
    9421 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9601 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
    9421 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    9601 |         MASTER-SAAO |  P/ |   540 | 16.4 |  Coadd 
    9632 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
    9632 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
    9844 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
    9844 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   10054 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   10234 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
   10054 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   10234 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
   10265 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
   10265 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   10464 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   10464 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   10676 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   10856 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
   11486 |         MASTER-SAAO | P\\ |  1800 | 17.0 |  Coadd 
   10676 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   10856 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
   11486 |         MASTER-SAAO |  P/ |  1800 | 16.8 |  Coadd 
   10887 |         MASTER-SAAO | P\\ |   180 | 16.4 |        
   10887 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
   11098 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   11098 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   11309 |         MASTER-SAAO | P\\ |   180 | 16.5 |        
   11489 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
   11309 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   11489 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
   11520 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   11520 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   11731 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   11731 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   11941 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   12121 |         MASTER-SAAO | P\\ |   540 | 16.9 |  Coadd 
   11941 |         MASTER-SAAO |  P/ |   180 | 16.3 |        
   12121 |         MASTER-SAAO |  P/ |   540 | 16.7 |  Coadd 
   12154 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   12154 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   12365 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   12365 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   12575 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   12755 |         MASTER-SAAO | P\\ |   540 | 16.8 |  Coadd 
   12575 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   12755 |         MASTER-SAAO |  P/ |   540 | 16.8 |  Coadd 
   12787 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   13597 |         MASTER-SAAO | P\\ |  1800 | 17.0 |  Coadd 
   12787 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   13597 |         MASTER-SAAO |  P/ |  1800 | 17.0 |  Coadd 
   12997 |         MASTER-SAAO | P\\ |   180 | 16.6 |        
   12997 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   13197 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   13377 |         MASTER-SAAO | P\\ |   540 | 16.9 |  Coadd 
   13197 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   13377 |         MASTER-SAAO |  P/ |   540 | 16.9 |  Coadd 
   13407 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   13407 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   13618 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
   13618 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   13829 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
   14009 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   13829 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   14009 |         MASTER-SAAO |  P/ |   540 | 16.9 |  Coadd 
   14040 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   14040 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   14250 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
   14250 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   14461 |         MASTER-SAAO | P\\ |   180 | 16.7 |        
   14641 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   14461 |         MASTER-SAAO |  P/ |   180 | 16.1 |        
   14641 |         MASTER-SAAO |  P/ |   540 | 16.8 |  Coadd 
   14671 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   14671 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   14882 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   15692 |         MASTER-SAAO | P\\ |  1800 | 17.3 |  Coadd 
   14882 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   15692 |         MASTER-SAAO |  P/ |  1800 | 17.0 |  Coadd 
   15093 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   15273 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   15093 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   15273 |         MASTER-SAAO |  P/ |   540 | 16.9 |  Coadd 
   15304 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   15304 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   15515 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   15515 |         MASTER-SAAO |  P/ |   180 | 16.8 |        
   15715 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   15895 |         MASTER-SAAO | P\\ |   540 | 17.1 |  Coadd 
   15715 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   15895 |         MASTER-SAAO |  P/ |   540 | 17.0 |  Coadd 
   15925 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   15925 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   16131 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   16131 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   16342 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   16522 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   16342 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   16522 |         MASTER-SAAO |  P/ |   540 | 17.0 |  Coadd 
   16553 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   16553 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   16764 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   16764 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   16974 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   17154 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   17784 |         MASTER-SAAO | P\\ |  1800 | 17.0 |  Coadd 
   16974 |         MASTER-SAAO |  P/ |   180 | 16.4 |        
   17154 |         MASTER-SAAO |  P/ |   540 | 16.9 |  Coadd 
   17185 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   17185 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   17396 |         MASTER-SAAO | P\\ |   180 | 16.8 |        
   17396 |         MASTER-SAAO |  P/ |   180 | 16.5 |        
   17607 |         MASTER-SAAO | P\\ |   180 | 16.9 |        
   17787 |         MASTER-SAAO | P\\ |   540 | 17.1 |  Coadd 
   17607 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   17787 |         MASTER-SAAO |  P/ |   540 | 17.0 |  Coadd 
   17818 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   17818 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   18028 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   18028 |         MASTER-SAAO |  P/ |   180 | 16.6 |        
   18239 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   18419 |         MASTER-SAAO | P\\ |   540 | 17.0 |  Coadd 
   18239 |         MASTER-SAAO |  P/ |   180 | 16.7 |        
   18449 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   18449 |         MASTER-SAAO |  P/ |   180 | 16.8 |        
   18659 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   18659 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   18839 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   19469 |         MASTER-SAAO |  P/ |  1800 | 17.4 |  Coadd 
   18871 |         MASTER-SAAO | P\\ |   180 | 17.3 |        
   19051 |         MASTER-SAAO | P\\ |   540 | 17.4 |  Coadd 
   18871 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   19083 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   19893 |         MASTER-SAAO | P\\ |  1800 | 17.4 |  Coadd 
   19083 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   19293 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   19293 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   19473 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   19503 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   19683 |         MASTER-SAAO | P\\ |   540 | 17.3 |  Coadd 
   19503 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   19703 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   19703 |         MASTER-SAAO |  P/ |   180 | 16.9 |        
   19915 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   19915 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   20095 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   20126 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   20306 |         MASTER-SAAO | P\\ |   540 | 17.3 |  Coadd 
   20126 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   20336 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   20336 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   20547 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   20547 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   20727 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   20758 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   20938 |         MASTER-SAAO | P\\ |   540 | 17.3 |  Coadd 
   20758 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   21568 |         MASTER-SAAO |  P/ |  1800 | 17.4 |  Coadd 
   20970 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   20970 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   21181 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   21181 |         MASTER-SAAO |  P/ |   180 | 16.9 |        
   21361 |         MASTER-SAAO |  P/ |   540 | 17.2 |  Coadd 
   21392 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   21572 |         MASTER-SAAO | P\\ |   540 | 17.3 |  Coadd 
   21392 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   21603 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   21603 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   21814 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   21814 |         MASTER-SAAO |  P/ |   180 | 16.8 |        
   21994 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   22025 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   22025 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   22205 |         MASTER-SAAO | P\\ |   540 | 17.4 |  Coadd 
   22235 |         MASTER-SAAO | P\\ |   180 | 17.2 |        
   22235 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   22435 |         MASTER-SAAO | P\\ |   180 | 17.0 |        
   22435 |         MASTER-SAAO |  P/ |   180 | 16.9 |        
   22615 |         MASTER-SAAO |  P/ |   540 | 17.3 |  Coadd 
   22646 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   22826 |         MASTER-SAAO | P\\ |   540 | 18.3 |  Coadd 
   22646 |         MASTER-SAAO |  P/ |   180 | 17.1 |        
   22858 |         MASTER-SAAO | P\\ |   180 | 17.1 |        
   22858 |         MASTER-SAAO |  P/ |   180 | 17.0 |        
   23668 |         MASTER-SAAO |  P/ |  1800 | 19.0 |  Coadd 
   23317 |         MASTER-SAAO |   C |   180 | 18.4 |        
   23317 |         MASTER-SAAO |   C |   180 | 18.1 |        
   23497 |         MASTER-SAAO |   C |   540 | 18.6 |  Coadd 
   23517 |         MASTER-SAAO |   C |   180 | 18.4 |        
   23697 |         MASTER-SAAO |   C |   540 | 18.9 |  Coadd 
   24327 |         MASTER-SAAO |   C |  1800 | 19.1 |  Coadd 
   23517 |         MASTER-SAAO |   C |   180 | 18.1 |        
   23728 |         MASTER-SAAO |   C |   180 | 18.2 |        
   23728 |         MASTER-SAAO |   C |   180 | 18.0 |        
   23939 |         MASTER-SAAO |   C |   180 | 18.4 |        
   23939 |         MASTER-SAAO |   C |   180 | 18.2 |        
   24119 |         MASTER-SAAO |   C |   540 | 18.7 |  Coadd 
   24151 |         MASTER-SAAO |   C |   180 | 18.4 |        
   24331 |         MASTER-SAAO |   C |   540 | 18.8 |  Coadd 
   24151 |         MASTER-SAAO |   C |   180 | 18.2 |        
   24364 |         MASTER-SAAO |   C |   180 | 18.4 |        
   24364 |         MASTER-SAAO |   C |   180 | 18.2 |        
   24575 |         MASTER-SAAO |   C |   180 | 18.1 |        
   24575 |         MASTER-SAAO |   C |   180 | 17.9 |        
   24755 |         MASTER-SAAO |   C |   540 | 18.5 |  Coadd 
   24786 |         MASTER-SAAO |   C |   180 | 18.1 |        
   24786 |         MASTER-SAAO |   C |   180 | 18.4 |        
   24966 |         MASTER-SAAO |   C |   540 | 18.8 |  Coadd 
   24998 |         MASTER-SAAO |   C |   180 | 18.4 |        
   24998 |         MASTER-SAAO |   C |   180 | 18.1 |        
   25209 |         MASTER-SAAO |   C |   180 | 18.2 |        
   25209 |         MASTER-SAAO |   C |   180 | 18.0 |        
   25389 |         MASTER-SAAO |   C |   540 | 18.6 |  Coadd 
   25420 |         MASTER-SAAO |   C |   180 | 18.2 |        
   25420 |         MASTER-SAAO |   C |   180 | 18.4 |        
   25600 |         MASTER-SAAO |   C |   540 | 18.9 |  Coadd 
   25631 |         MASTER-SAAO |   C |   180 | 18.4 |        
   25631 |         MASTER-SAAO |   C |   180 | 18.2 |        
   25843 |         MASTER-SAAO |   C |   180 | 18.3 |        
   25843 |         MASTER-SAAO |   C |   180 | 18.2 |        
   26226 |         MASTER-SAAO |   C |   180 | 18.4 |        
   26226 |         MASTER-SAAO |   C |   180 | 18.2 |        
   27042 |         MASTER-SAAO |   C |   180 | 18.1 |        
   27042 |         MASTER-SAAO |   C |   180 | 18.0 |        
   27333 |         MASTER-SAAO |   C |   180 | 18.3 |        
   27333 |         MASTER-SAAO |   C |   180 | 18.2 |        
   28087 |         MASTER-SAAO |   C |    60 | 18.0 |        
   28087 |         MASTER-SAAO |   C |    60 | 18.1 |        
   28317 |         MASTER-SAAO |   C |   180 | 16.4 |        
   28317 |         MASTER-SAAO |   C |   180 | 17.1 |        
   28608 |         MASTER-SAAO |   C |   180 | 17.0 |        
   28608 |         MASTER-SAAO |   C |   180 | 16.4 |        
   29264 |         MASTER-SAAO |   C |    60 | 17.1 |        
   29264 |         MASTER-SAAO |   C |    60 | 16.8 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.



#######################################################################################
#######################################################################################

  ID = 8030
TYPE = 35
DAYS = 2


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 230405B ( Fermi GBM team, GCN 33570) errorbox  25929 sec after notice time and 25964 sec after trigger time at 2023-04-06 03:10:48 UT, with upper limit up to  18.4 mag. The observations began at zenith distance = 21 deg. The sun  altitude  is -22.4 deg. 

The galactic latitude b = -17 deg., longitude l = 345 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208916

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   25994 | 2023-04-06 03:10:48 |         MASTER-SAAO | (18h 26m 17.46s , -50d 11m 10.9s) |   C |    60 | 18.2 |        
   25994 | 2023-04-06 03:10:48 |         MASTER-SAAO | (18h 27m 40.90s , -50d 11m 18.3s) |   C |    60 | 18.1 |        
   26075 | 2023-04-06 03:12:08 |         MASTER-SAAO | (18h 38m 39.73s , -50d 12m 39.4s) |   C |    60 | 18.3 |        
   26075 | 2023-04-06 03:12:08 |         MASTER-SAAO | (18h 40m 03.30s , -50d 12m 46.7s) |   C |    60 | 18.2 |        
   26377 | 2023-04-06 03:17:11 |         MASTER-SAAO | (18h 24m 36.90s , -52d 06m 54.9s) |   C |    60 | 18.2 |        
   26377 | 2023-04-06 03:17:11 |         MASTER-SAAO | (18h 23m 10.08s , -52d 06m 46.7s) |   C |    60 | 18.3 |        
   26469 | 2023-04-06 03:18:42 |         MASTER-SAAO | (18h 37m 45.48s , -52d 07m 23.9s) |   C |    60 | 18.2 |        
   26469 | 2023-04-06 03:18:42 |         MASTER-SAAO | (18h 36m 18.48s , -52d 07m 15.6s) |   C |    60 | 18.3 |        
   26549 | 2023-04-06 03:20:02 |         MASTER-SAAO | (18h 30m 08.63s , -48d 18m 58.9s) |   C |    60 | 18.4 |        
   26549 | 2023-04-06 03:20:02 |         MASTER-SAAO | (18h 31m 29.09s , -48d 19m 05.5s) |   C |    60 | 18.2 |        
   26811 | 2023-04-06 03:24:25 |         MASTER-SAAO | (18h 14m 59.92s , -50d 11m 16.6s) |   C |    60 | 18.3 |        
   26811 | 2023-04-06 03:24:25 |         MASTER-SAAO | (18h 16m 23.27s , -50d 11m 24.7s) |   C |    60 | 18.1 |        
   26902 | 2023-04-06 03:25:55 |         MASTER-SAAO | (18h 26m 08.34s , -50d 12m 48.8s) |   C |    60 | 18.2 |        
   26902 | 2023-04-06 03:25:55 |         MASTER-SAAO | (18h 27m 31.87s , -50d 12m 56.8s) |   C |    60 | 18.2 |        
   27193 | 2023-04-06 03:30:47 |         MASTER-SAAO | (18h 38m 41.25s , -50d 11m 23.0s) |   C |    60 | 18.3 |        
   27193 | 2023-04-06 03:30:47 |         MASTER-SAAO | (18h 40m 04.99s , -50d 11m 30.9s) |   C |    60 | 18.2 |        
   27484 | 2023-04-06 03:35:38 |         MASTER-SAAO | (18h 24m 41.90s , -52d 04m 43.4s) |   C |    60 | 18.1 |        
   27484 | 2023-04-06 03:35:38 |         MASTER-SAAO | (18h 23m 14.81s , -52d 04m 34.7s) |   C |    60 | 18.2 |        
   27564 | 2023-04-06 03:36:57 |         MASTER-SAAO | (18h 36m 09.49s , -52d 06m 04.6s) |   C |    60 | 18.3 |        
   27564 | 2023-04-06 03:36:57 |         MASTER-SAAO | (18h 37m 36.67s , -52d 06m 13.4s) |   C |    60 | 18.2 |        
   27654 | 2023-04-06 03:38:27 |         MASTER-SAAO | (18h 30m 03.57s , -48d 16m 50.3s) |   C |    60 | 18.3 |        
   27654 | 2023-04-06 03:38:27 |         MASTER-SAAO | (18h 31m 24.32s , -48d 16m 57.3s) |   C |    60 | 18.2 |        
   27904 | 2023-04-06 03:42:37 |         MASTER-SAAO | (18h 14m 58.47s , -50d 11m 45.9s) |   C |    60 | 18.3 |        
   27904 | 2023-04-06 03:42:37 |         MASTER-SAAO | (18h 16m 22.11s , -50d 11m 54.5s) |   C |    60 | 18.1 |        
   27996 | 2023-04-06 03:44:09 |         MASTER-SAAO | (18h 26m 10.06s , -50d 10m 36.2s) |   C |    60 | 18.3 |        
   27996 | 2023-04-06 03:44:09 |         MASTER-SAAO | (18h 27m 33.75s , -50d 10m 44.5s) |   C |    60 | 18.2 |        
   28166 | 2023-04-06 03:47:00 |         MASTER-SAAO | (18h 19m 13.57s , -48d 17m 06.7s) |   C |    60 | 18.2 |        
   28166 | 2023-04-06 03:47:00 |         MASTER-SAAO | (18h 20m 34.09s , -48d 17m 14.8s) |   C |    60 | 18.1 |        
   28457 | 2023-04-06 03:51:50 |         MASTER-SAAO | (18h 38m 42.50s , -50d 11m 59.0s) |   C |    60 | 18.2 |        
   28457 | 2023-04-06 03:51:50 |         MASTER-SAAO | (18h 40m 06.33s , -50d 12m 07.2s) |   C |    60 | 18.1 |        
   28747 | 2023-04-06 03:56:41 |         MASTER-SAAO | (18h 22m 26.83s , -52d 05m 31.0s) |   C |    60 | 17.9 |        
   28747 | 2023-04-06 03:56:41 |         MASTER-SAAO | (18h 23m 54.06s , -52d 05m 41.4s) |   C |    60 | 17.8 |        
   28843 | 2023-04-06 03:58:16 |         MASTER-SAAO | (18h 36m 10.36s , -52d 04m 54.2s) |   C |    60 | 17.9 |        
   28843 | 2023-04-06 03:58:16 |         MASTER-SAAO | (18h 37m 37.53s , -52d 05m 03.1s) |   C |    60 | 17.7 |        
   28922 | 2023-04-06 03:59:36 |         MASTER-SAAO | (18h 31m 25.54s , -48d 18m 32.6s) |   C |    60 | 17.5 |        
   28922 | 2023-04-06 03:59:36 |         MASTER-SAAO | (18h 30m 04.97s , -48d 18m 24.6s) |   C |    60 | 17.8 |        
   29183 | 2023-04-06 04:03:57 |         MASTER-SAAO | (18h 13m 13.01s , -50d 09m 25.1s) |   C |    60 | 17.4 |        
   29183 | 2023-04-06 04:03:57 |         MASTER-SAAO | (18h 14m 36.45s , -50d 09m 35.2s) |   C |    60 | 17.1 |        
   29355 | 2023-04-06 04:06:48 |         MASTER-SAAO | (18h 18m 59.09s , -48d 17m 47.8s) |   C |    60 | 16.6 |        
   29355 | 2023-04-06 04:06:48 |         MASTER-SAAO | (18h 17m 38.77s , -48d 17m 38.3s) |   C |    60 | 16.9 |        
  112485 | 2023-04-07 03:12:19 |         MASTER-SAAO | (18h 26m 13.30s , -50d 12m 46.4s) |   C |    60 | 18.0 |        
  112485 | 2023-04-07 03:12:19 |         MASTER-SAAO | (18h 27m 36.59s , -50d 12m 42.8s) |   C |    60 | 18.1 |        
  112577 | 2023-04-07 03:13:51 |         MASTER-SAAO | (18h 38m 47.01s , -50d 11m 53.1s) |   C |    60 | 18.0 |        
  112577 | 2023-04-07 03:13:51 |         MASTER-SAAO | (18h 40m 10.28s , -50d 11m 50.4s) |   C |    60 | 18.1 |        
  112842 | 2023-04-07 03:18:15 |         MASTER-SAAO | (18h 23m 10.61s , -52d 06m 51.1s) |   C |    60 | 18.0 |        
  112842 | 2023-04-07 03:18:15 |         MASTER-SAAO | (18h 24m 36.94s , -52d 06m 50.1s) |   C |    60 | 18.1 |        
  112932 | 2023-04-07 03:19:46 |         MASTER-SAAO | (18h 36m 18.33s , -52d 07m 19.4s) |   C |    60 | 18.1 |        
  112932 | 2023-04-07 03:19:46 |         MASTER-SAAO | (18h 37m 44.78s , -52d 07m 18.6s) |   C |    60 | 18.1 |        
  113012 | 2023-04-07 03:21:06 |         MASTER-SAAO | (18h 30m 09.17s , -48d 18m 48.0s) |   C |    60 | 18.0 |        
  113012 | 2023-04-07 03:21:06 |         MASTER-SAAO | (18h 31m 29.02s , -48d 18m 46.3s) |   C |    60 | 18.2 |        
  113382 | 2023-04-07 03:27:15 |         MASTER-SAAO | (18h 14m 55.36s , -50d 12m 15.7s) |   C |    60 | 18.0 |        
  113382 | 2023-04-07 03:27:15 |         MASTER-SAAO | (18h 16m 18.02s , -50d 12m 15.8s) |   C |    60 | 18.1 |        
  113556 | 2023-04-07 03:30:10 |         MASTER-SAAO | (18h 26m 12.17s , -50d 10m 51.4s) |   C |    60 | 18.1 |        
  113556 | 2023-04-07 03:30:10 |         MASTER-SAAO | (18h 27m 35.11s , -50d 10m 50.5s) |   C |    60 | 18.1 |        
  113647 | 2023-04-07 03:31:40 |         MASTER-SAAO | (18h 38m 42.10s , -50d 13m 14.6s) |   C |    60 | 18.2 |        
  113647 | 2023-04-07 03:31:40 |         MASTER-SAAO | (18h 40m 05.22s , -50d 13m 13.9s) |   C |    60 | 18.2 |        
  113913 | 2023-04-07 03:36:07 |         MASTER-SAAO | (18h 23m 08.72s , -52d 04m 31.4s) |   C |    60 | 18.0 |        
  113913 | 2023-04-07 03:36:07 |         MASTER-SAAO | (18h 24m 34.83s , -52d 04m 31.5s) |   C |    60 | 18.1 |        
  114005 | 2023-04-07 03:37:38 |         MASTER-SAAO | (18h 36m 17.31s , -52d 06m 09.6s) |   C |    60 | 18.0 |        
  114005 | 2023-04-07 03:37:38 |         MASTER-SAAO | (18h 37m 43.47s , -52d 06m 09.9s) |   C |    60 | 18.1 |        
  114096 | 2023-04-07 03:39:09 |         MASTER-SAAO | (18h 30m 05.57s , -48d 18m 53.7s) |   C |    60 | 18.0 |        
  114096 | 2023-04-07 03:39:09 |         MASTER-SAAO | (18h 31m 25.26s , -48d 18m 53.2s) |   C |    60 | 18.1 |        
  114452 | 2023-04-07 03:45:05 |         MASTER-SAAO | (18h 15m 00.54s , -50d 10m 22.1s) |   C |    60 | 18.0 |        
  114452 | 2023-04-07 03:45:05 |         MASTER-SAAO | (18h 16m 22.68s , -50d 10m 23.8s) |   C |    60 | 18.0 |        
  114639 | 2023-04-07 03:48:12 |         MASTER-SAAO | (18h 26m 06.81s , -50d 10m 28.5s) |   C |    60 | 17.9 |        
  114639 | 2023-04-07 03:48:12 |         MASTER-SAAO | (18h 27m 29.21s , -50d 10m 28.9s) |   C |    60 | 18.0 |        
  114730 | 2023-04-07 03:49:43 |         MASTER-SAAO | (18h 38m 43.88s , -50d 12m 05.7s) |   C |    60 | 18.1 |        
  114730 | 2023-04-07 03:49:43 |         MASTER-SAAO | (18h 40m 06.33s , -50d 12m 06.4s) |   C |    60 | 18.1 |        
  114809 | 2023-04-07 03:51:03 |         MASTER-SAAO | (18h 23m 07.59s , -52d 06m 12.8s) |   C |    60 | 18.0 |        
  114809 | 2023-04-07 03:51:03 |         MASTER-SAAO | (18h 24m 33.27s , -52d 06m 14.5s) |   C |    60 | 18.1 |        
  114980 | 2023-04-07 03:53:53 |         MASTER-SAAO | (18h 19m 10.50s , -48d 17m 59.3s) |   C |    60 | 17.9 |        
  114980 | 2023-04-07 03:53:53 |         MASTER-SAAO | (18h 20m 29.49s , -48d 18m 00.8s) |   C |    60 | 18.0 |        
  115071 | 2023-04-07 03:55:25 |         MASTER-SAAO | (18h 36m 14.22s , -52d 05m 06.1s) |   C |    60 | 18.0 |        
  115071 | 2023-04-07 03:55:25 |         MASTER-SAAO | (18h 37m 39.59s , -52d 05m 08.1s) |   C |    60 | 18.0 |        
  115163 | 2023-04-07 03:56:56 |         MASTER-SAAO | (18h 31m 22.53s , -48d 17m 33.6s) |   C |    60 | 17.9 |        
  115163 | 2023-04-07 03:56:56 |         MASTER-SAAO | (18h 30m 03.70s , -48d 17m 32.0s) |   C |    60 | 17.9 |        
  115419 | 2023-04-07 04:01:12 |         MASTER-SAAO | (18h 13m 14.15s , -50d 11m 29.9s) |   C |    60 | 17.6 |        
  115419 | 2023-04-07 04:01:12 |         MASTER-SAAO | (18h 14m 35.37s , -50d 11m 33.8s) |   C |    60 | 17.6 |        
  115955 | 2023-04-07 04:10:09 |         MASTER-SAAO | (18h 17m 44.20s , -48d 17m 36.6s) |   C |    60 | 16.5 |        
  115955 | 2023-04-07 04:10:09 |         MASTER-SAAO | (18h 19m 01.97s , -48d 17m 40.6s) |   C |    60 | 16.4 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.

MASTER, 2002-2024