MASTER Net MASTER Database: GRB230812.39 page

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

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GRB coord: ErrorBox (deg): Sys Error (deg):
Sattel : Trigger: Notice:
GRB_Name: trignum: Nights after: FullSky


Name FERMI GRB230812.39
Trignum 713525317
Trigger time 2023-08-12 09:28:32.44
Notice time 2023-08-12 09:37:54.280577
Coord, eb (19h 36m 48.00s , -32d 09m 36.0s) , 4.53
Max dist: 1 sigma 3 sigma
AGN candidates: Milliquas
r90wise
wiseXgaia
BL Lac candidates: 1 Sigma
3 Sigma

MASTER observatories and transients from them in error-field
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)

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
2253135 2023-08-12 09:37:54.280577 19h 36m 48.00s -32d 09m 36.0s FERMI 4.53 alert 713525317 14 115 alert
2253127 2023-08-12 09:29:32.09107 19h 44m 28.80s -39d 37m 12.0s FERMI 9.74 alert 713525317 12 112 alert
2253120 2023-08-12 09:29:12.303319 20h 43m 12.00s -26d 34m 59.9s FERMI 17.7167 alert 713525317 47 111 alert

DAYS:

MASTER optical transients in this field
Will be published in GCN, ATEL

Synchronous WFC images
Distance datetime coord2000 observatory links
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-08-12 09:28:32 (JD 2460168.894815)

Siderial time 9.355441 h

Ra 19:36:48.00 Dec -32:09:36.00
(294.200000d, -32.160000d)

Rise 2023-08-12 21:00:38

Transit 2023-08-12 22:42:19

Set 2023-08-13 00:24:01

Amur

Object: Altitude: -9.95 Azimuth: 309.42

Sun: Altitude: 12.41 Azimuth: 98.77

Moon: Altitude: -1.94 Azimuth: 140.94

Tunka

Object: Altitude: -23.82 Azimuth: 292.32

Sun: Altitude: 27.65 Azimuth: 79.02

Moon: Altitude: 10.46 Azimuth: 122.52

Kislovodsk

Object: Altitude: -63.13 Azimuth: 254.99

Sun: Altitude: 61.18 Azimuth: 7.42

Moon: Altitude: 47.61 Azimuth: 85.15

Tavrida

Object: Altitude: -68.45 Azimuth: 242.04

Sun: Altitude: 60.09 Azimuth: 350.66

Moon: Altitude: 53.47 Azimuth: 76.88

SAAO

Object: Altitude: -24.86 Azimuth: 351.31

Sun: Altitude: 39.49 Azimuth: 202.76

Moon: Altitude: 24.08 Azimuth: 153.16

IAC

Object: Altitude: -65.58 Azimuth: 73.96

Sun: Altitude: 37.37 Azimuth: 272.24

Moon: Altitude: 81.63 Azimuth: 269.77

Argentina

Object: Altitude: 9.53 Azimuth: 57.93

Sun: Altitude: -23.13 Azimuth: 266.08

Moon: Altitude: 5.81 Azimuth: 231.80

Mexico

Object: Altitude: 6.22 Azimuth: 46.32

Sun: Altitude: -35.18 Azimuth: 217.21

Moon: Altitude: 3.86 Azimuth: 239.42

Ural

Object: Altitude: -48.98 Azimuth: 253.61

Sun: Altitude: 45.22 Azimuth: 29.01

Moon: Altitude: 35.81 Azimuth: 87.23

Vostryakovo

Object: Altitude: -60.36 Azimuth: 229.37

Sun: Altitude: 49.71 Azimuth: 358.48

Moon: Altitude: 47.92 Azimuth: 68.23

Gal. latitude: -23.614509 Gal. longitude: 7.677024

Dist. to Sun: 149.847615

Dist. to Moon: 163.482400

Moon coord.: (95.696735 d, 28.004463 d)

Sun coord.: (141.537789 d, 15.096206 d)

Lunar disk: 0.142605

Lunar phase: 135.626031

Lunar bright limb: 97.019135

No SN in this field

2023-08-12 09:37:54 (JD 2460168.901319)

Siderial time 9.511979 h

Ra 19:36:48.00 Dec -32:09:36.00
(294.200000d, -32.160000d)

Rise 2023-08-12 21:00:38

Transit 2023-08-12 22:42:19

Set 2023-08-13 00:24:01

Amur

Object: Altitude: -8.80 Azimuth: 311.07

Sun: Altitude: 10.93 Azimuth: 100.52

Moon: Altitude: -2.83 Azimuth: 142.73

Tunka

Object: Altitude: -22.49 Azimuth: 293.92

Sun: Altitude: 26.23 Azimuth: 80.99

Moon: Altitude: 9.30 Azimuth: 124.16

Kislovodsk

Object: Altitude: -61.49 Azimuth: 257.39

Sun: Altitude: 60.89 Azimuth: 12.06

Moon: Altitude: 45.98 Azimuth: 86.84

Tavrida

Object: Altitude: -66.96 Azimuth: 245.49

Sun: Altitude: 60.29 Azimuth: 355.19

Moon: Altitude: 51.91 Azimuth: 78.91

SAAO

Object: Altitude: -24.53 Azimuth: 349.15

Sun: Altitude: 40.21 Azimuth: 199.97

Moon: Altitude: 23.19 Azimuth: 151.22

IAC

Object: Altitude: -67.56 Azimuth: 73.74

Sun: Altitude: 39.43 Azimuth: 273.43

Moon: Altitude: 83.62 Azimuth: 270.95

Argentina

Object: Altitude: 7.85 Azimuth: 56.86

Sun: Altitude: -21.15 Azimuth: 264.91

Moon: Altitude: 7.31 Azimuth: 230.47

Mexico

Object: Altitude: 4.75 Azimuth: 47.66

Sun: Altitude: -33.94 Azimuth: 219.50

Moon: Altitude: 5.54 Azimuth: 240.51

Ural

Object: Altitude: -47.75 Azimuth: 255.96

Sun: Altitude: 44.58 Azimuth: 32.07

Moon: Altitude: 34.58 Azimuth: 89.15

Vostryakovo

Object: Altitude: -59.32 Azimuth: 232.75

Sun: Altitude: 49.70 Azimuth: 1.98

Moon: Altitude: 46.71 Azimuth: 70.58

Gal. latitude: -23.614509 Gal. longitude: 7.677024

Dist. to Sun: 149.841791

Dist. to Moon: 163.556652

Moon coord.: (95.785949 d, 28.003940 d)

Sun coord.: (141.543934 d, 15.094260 d)

Lunar disk: 0.142164

Lunar phase: 135.698257

Lunar bright limb: 97.069403

No SN in this field

2023-08-12 10:37:54 (JD 2460168.942986)

Siderial time 10.514717 h

Ra 19:36:48.00 Dec -32:09:36.00
(294.200000d, -32.160000d)

Rise 2023-08-12 21:00:38

Transit 2023-08-12 22:42:19

Set 2023-08-13 00:24:01

Amur

Object: Altitude: -2.20 Azimuth: 322.00

Sun: Altitude: 1.74 Azimuth: 111.79

Moon: Altitude: -7.64 Azimuth: 154.61

Tunka

Object: Altitude: -14.37 Azimuth: 304.26

Sun: Altitude: 16.97 Azimuth: 92.99

Moon: Altitude: 2.40 Azimuth: 134.97

Kislovodsk

Object: Altitude: -50.70 Azimuth: 269.65

Sun: Altitude: 56.19 Azimuth: 38.54

Moon: Altitude: 35.54 Azimuth: 96.59

Tavrida

Object: Altitude: -56.71 Azimuth: 261.75

Sun: Altitude: 58.51 Azimuth: 23.65

Moon: Altitude: 41.68 Azimuth: 90.16

SAAO

Object: Altitude: -20.71 Azimuth: 335.99

Sun: Altitude: 42.53 Azimuth: 180.88

Moon: Altitude: 16.26 Azimuth: 139.81

IAC

Object: Altitude: -80.06 Azimuth: 64.55

Sun: Altitude: 52.50 Azimuth: 282.49

Moon: Altitude: 83.61 Azimuth: 89.01

Argentina

Object: Altitude: -2.37 Azimuth: 49.27

Sun: Altitude: -8.55 Azimuth: 257.50

Moon: Altitude: 16.13 Azimuth: 221.03

Mexico

Object: Altitude: -5.35 Azimuth: 55.41

Sun: Altitude: -24.70 Azimuth: 232.32

Moon: Altitude: 16.65 Azimuth: 246.93

Ural

Object: Altitude: -39.64 Azimuth: 269.59

Sun: Altitude: 39.19 Azimuth: 50.18

Moon: Altitude: 26.75 Azimuth: 100.90

Vostryakovo

Object: Altitude: -51.78 Azimuth: 251.02

Sun: Altitude: 47.78 Azimuth: 23.83

Moon: Altitude: 38.70 Azimuth: 84.16

Gal. latitude: -23.614509 Gal. longitude: 7.677024

Dist. to Sun: 149.804481

Dist. to Moon: 164.031142

Moon coord.: (96.357225 d, 27.999222 d)

Sun coord.: (141.583294 d, 15.081794 d)

Lunar disk: 0.139357

Lunar phase: 136.160742

Lunar bright limb: 97.392043

No SN in this field

2024-05-26 11:01:26 (JD 2460456.959329)

Siderial time 5.832443 h

Ra 19:36:48.00 Dec -32:09:36.00
(294.200000d, -32.160000d)

Rise 2024-05-27 02:04:19

Transit 2024-05-26 03:49:58

Set 2024-05-26 05:31:36

Amur

Object: Altitude: -40.83 Azimuth: 273.46

Sun: Altitude: 2.12 Azimuth: 121.48

Moon: Altitude: -30.26 Azimuth: 278.69

Tunka

Object: Altitude: -55.76 Azimuth: 250.28

Sun: Altitude: 16.81 Azimuth: 103.12

Moon: Altitude: -45.49 Azimuth: 258.11

Kislovodsk

Object: Altitude: -69.37 Azimuth: 116.81

Sun: Altitude: 57.07 Azimuth: 56.15

Moon: Altitude: -72.60 Azimuth: 150.90

Tavrida

Object: Altitude: -63.35 Azimuth: 107.68

Sun: Altitude: 61.05 Azimuth: 42.32

Moon: Altitude: -68.06 Azimuth: 133.18

SAAO

Object: Altitude: -13.49 Azimuth: 36.83

Sun: Altitude: 35.97 Azimuth: 171.64

Moon: Altitude: -22.64 Azimuth: 29.68

IAC

Object: Altitude: -21.78 Azimuth: 64.16

Sun: Altitude: 61.87 Azimuth: 277.81

Moon: Altitude: -30.51 Azimuth: 72.32

Argentina

Object: Altitude: 51.00 Azimuth: 76.73

Sun: Altitude: -5.30 Azimuth: 248.30

Moon: Altitude: 39.66 Azimuth: 78.11

Mexico

Object: Altitude: 26.59 Azimuth: 5.00

Sun: Altitude: -15.04 Azimuth: 233.21

Moon: Altitude: 28.51 Azimuth: 17.67

Ural

Object: Altitude: -64.91 Azimuth: 170.40

Sun: Altitude: 40.99 Azimuth: 62.65

Moon: Altitude: -60.58 Azimuth: 193.61

Vostryakovo

Object: Altitude: -60.27 Azimuth: 130.33

Sun: Altitude: 51.31 Azimuth: 37.78

Moon: Altitude: -60.87 Azimuth: 153.60

Gal. latitude: -23.614509 Gal. longitude: 7.677024

Dist. to Sun: 133.758987

Dist. to Moon: 11.389769

Moon coord.: (281.881229 d, -28.107178 d)

Sun coord.: (63.427124 d, 21.201119 d)

Lunar disk: 0.907646

Lunar phase: 35.383821

Lunar bright limb: 92.305364

No SN in this field

Recent coverage and limits telegrams

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

  ID = 8671
TYPE = 35
DAYS = 2


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB 230812A ( Fermi GBM team, GCN 34383) errorbox  569 sec after notice time and 603 sec after trigger time at 2023-08-12 09:38:35 UT, with upper limit up to  18.3 mag. The observations began at zenith distance = 83 deg. The sun  altitude  is -20.7 deg. 

The galactic latitude b = -24 deg., longitude l =  8 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2253135

We obtain a following upper limits.  

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

     664 | 2023-08-12 09:38:35 |         MASTER-OAFA | (19h 35m 05.13s , -32d 11m 16.7s) |   C |   120 | 15.4 |        
     830 | 2023-08-12 09:41:07 |         MASTER-OAFA | (19h 34m 59.66s , -32d 12m 15.9s) |   C |   150 | 14.8 |        
    1046 | 2023-08-12 09:44:28 |         MASTER-OAFA | (19h 35m 04.86s , -32d 12m 11.3s) |   C |   180 | 14.7 |        
    1258 | 2023-08-12 09:48:00 |         MASTER-OAFA | (19h 35m 01.58s , -32d 10m 31.0s) |   C |   180 | 15.1 |        
   53988 | 2023-08-13 00:27:50 |         MASTER-OAFA | (19h 31m 40.91s , -33d 04m 42.9s) |   C |    60 | 18.2 |        
   54099 | 2023-08-13 00:29:41 |         MASTER-OAFA | (19h 41m 10.57s , -33d 03m 08.0s) |   C |    60 | 18.3 |        
   54099 | 2023-08-13 00:29:41 |         MASTER-OAFA | (19h 41m 10.57s , -33d 03m 08.0s) |   C |    60 | 18.3 |        
   54211 | 2023-08-13 00:31:33 |         MASTER-OAFA | (19h 25m 21.66s , -31d 08m 48.7s) |   C |    60 | 18.1 |        
   54211 | 2023-08-13 00:31:33 |         MASTER-OAFA | (19h 25m 21.66s , -31d 08m 48.7s) |   C |    60 | 18.1 |        
   54322 | 2023-08-13 00:33:24 |         MASTER-OAFA | (19h 34m 36.36s , -31d 10m 02.3s) |   C |    60 | 18.0 |        
   54322 | 2023-08-13 00:33:24 |         MASTER-OAFA | (19h 34m 36.36s , -31d 10m 02.3s) |   C |    60 | 18.0 |        
   54545 | 2023-08-13 00:37:07 |         MASTER-OAFA | (19h 43m 07.89s , -27d 23m 21.3s) |   C |    60 | 18.3 |        
   54656 | 2023-08-13 00:38:58 |         MASTER-OAFA | (20h 00m 49.42s , -31d 09m 58.8s) |   C |    60 | 18.2 |        
   54656 | 2023-08-13 00:38:58 |         MASTER-OAFA | (20h 00m 49.42s , -31d 09m 58.8s) |   C |    60 | 18.2 |        
  135460 | 2023-08-13 23:04:42 |         MASTER-OAFA | (19h 51m 16.37s , -27d 21m 37.2s) |   C |   180 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8668
TYPE = 35
DAYS = 1


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB 230812A ( Fermi GBM team, GCN 34383) errorbox  569 sec after notice time and 603 sec after trigger time at 2023-08-12 09:38:35 UT, with upper limit up to  18.3 mag. The observations began at zenith distance = 83 deg. The sun  altitude  is -20.7 deg. 

The galactic latitude b = -24 deg., longitude l =  8 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2253130

We obtain a following upper limits.  

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

     664 | 2023-08-12 09:38:35 |         MASTER-OAFA | (19h 35m 05.13s , -32d 11m 16.7s) |   C |   120 | 15.4 |        
     830 | 2023-08-12 09:41:07 |         MASTER-OAFA | (19h 34m 59.66s , -32d 12m 15.9s) |   C |   150 | 14.8 |        
    1046 | 2023-08-12 09:44:28 |         MASTER-OAFA | (19h 35m 04.86s , -32d 12m 11.3s) |   C |   180 | 14.7 |        
    1258 | 2023-08-12 09:48:00 |         MASTER-OAFA | (19h 35m 01.58s , -32d 10m 31.0s) |   C |   180 | 15.1 |        
   53988 | 2023-08-13 00:27:50 |         MASTER-OAFA | (19h 31m 40.91s , -33d 04m 42.9s) |   C |    60 | 18.2 |        
   54099 | 2023-08-13 00:29:41 |         MASTER-OAFA | (19h 41m 10.57s , -33d 03m 08.0s) |   C |    60 | 18.3 |        
   54099 | 2023-08-13 00:29:41 |         MASTER-OAFA | (19h 41m 10.57s , -33d 03m 08.0s) |   C |    60 | 18.3 |        
   54211 | 2023-08-13 00:31:33 |         MASTER-OAFA | (19h 25m 21.66s , -31d 08m 48.7s) |   C |    60 | 18.1 |        
   54211 | 2023-08-13 00:31:33 |         MASTER-OAFA | (19h 25m 21.66s , -31d 08m 48.7s) |   C |    60 | 18.1 |        
   54322 | 2023-08-13 00:33:24 |         MASTER-OAFA | (19h 34m 36.36s , -31d 10m 02.3s) |   C |    60 | 18.0 |        
   54322 | 2023-08-13 00:33:24 |         MASTER-OAFA | (19h 34m 36.36s , -31d 10m 02.3s) |   C |    60 | 18.0 |        
   54545 | 2023-08-13 00:37:07 |         MASTER-OAFA | (19h 43m 07.89s , -27d 23m 21.3s) |   C |    60 | 18.3 |        
   54656 | 2023-08-13 00:38:58 |         MASTER-OAFA | (20h 00m 49.42s , -31d 09m 58.8s) |   C |    60 | 18.2 |        
   54656 | 2023-08-13 00:38:58 |         MASTER-OAFA | (20h 00m 49.42s , -31d 09m 58.8s) |   C |    60 | 18.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8661
TYPE = 35
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB230812.39 (trigger No 713525317,19h 36m 48.00s , -32d 09m 36.0s, R=4.53) errorbox  569 sec after notice time and 603 sec after trigger time at 2023-08-12 09:38:35 UT, with upper limit up to  15.4 mag. The observations began at zenith distance = 83 deg. The sun  altitude  is -20.7 deg. 

The galactic latitude b = -24 deg., longitude l =  8 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2253135

We obtain a following upper limits.  

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

     664 | 2023-08-12 09:38:35 |         MASTER-OAFA | (19h 35m 05.13s , -32d 11m 16.7s) |   C |   120 | 15.4 |        
     830 | 2023-08-12 09:41:07 |         MASTER-OAFA | (19h 34m 59.66s , -32d 12m 15.9s) |   C |   150 | 14.8 |        
    1046 | 2023-08-12 09:44:28 |         MASTER-OAFA | (19h 35m 04.86s , -32d 12m 11.3s) |   C |   180 | 14.7 |        
    1258 | 2023-08-12 09:48:00 |         MASTER-OAFA | (19h 35m 01.58s , -32d 10m 31.0s) |   C |   180 | 15.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8660
TYPE = 35
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB230812.39 (trigger No 713525317,19h 36m 48.00s , -32d 09m 36.0s, R=4.53) errorbox  569 sec after notice time and 603 sec after trigger time at 2023-08-12 09:38:35 UT, with upper limit up to  15.4 mag. The observations began at zenith distance = 83 deg. The sun  altitude  is -20.7 deg. 

The galactic latitude b = -24 deg., longitude l =  8 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2253135

We obtain a following upper limits.  

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

     664 | 2023-08-12 09:38:35 |         MASTER-OAFA | (19h 35m 05.13s , -32d 11m 16.7s) |   C |   120 | 15.4 |        
     830 | 2023-08-12 09:41:07 |         MASTER-OAFA | (19h 34m 59.66s , -32d 12m 15.9s) |   C |   150 | 14.8 |        
    1046 | 2023-08-12 09:44:28 |         MASTER-OAFA | (19h 35m 04.86s , -32d 12m 11.3s) |   C |   180 | 14.7 |        
    1258 | 2023-08-12 09:48:00 |         MASTER-OAFA | (19h 35m 01.58s , -32d 10m 31.0s) |   C |   180 | 15.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8659
TYPE = 34
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the FERMI GRB230812.39 (trigger No 713525317,19h 36m 48.00s , -32d 09m 36.0s, R=4.53) errorbox  569 sec after notice time and 603 sec after trigger time at 2023-08-12 09:38:35 UT, with upper limit up to  15.4 mag. The observations began at zenith distance = 83 deg. The sun  altitude  is -20.7 deg. 

The galactic latitude b = -24 deg., longitude l =  8 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2253135

We obtain a following upper limits.  

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

     664 | 2023-08-12 09:38:35 |         MASTER-OAFA | (19h 35m 05.13s , -32d 11m 16.7s) |   C |   120 | 15.4 |        
     830 | 2023-08-12 09:41:07 |         MASTER-OAFA | (19h 34m 59.66s , -32d 12m 15.9s) |   C |   150 | 14.8 |        
    1046 | 2023-08-12 09:44:28 |         MASTER-OAFA | (19h 35m 04.86s , -32d 12m 11.3s) |   C |   180 | 14.7 |        
    1258 | 2023-08-12 09:48:00 |         MASTER-OAFA | (19h 35m 01.58s , -32d 10m 31.0s) |   C |   180 | 15.1 |        
Filter C is a clear (unfiltred) band. 


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



 

MASTER, 2002-2024