MASTER Net MASTER Database: GRB220806.76 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 SWIFT GRB220806.76
Trignum 1119268
Trigger time 2022-08-06 18:08:39.8
Notice time 2022-08-06 18:08:58.161769
Coord, eb (17h 23m 29.52s , -26d 01m 22.8s) , 0.05
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
2051076 2022-08-06 18:08:58.161769 17h 23m 29.52s -26d 01m 22.8s SWIFT 0.05 alert 1119268 12 61 alert

DAYS:

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

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

2022-08-06 18:08:39 (JD 2459798.256007)

Siderial time 17.669441 h

Ra 17:23:29.52 Dec -26:01:22.80
(260.873000d, -26.023000d)

Rise 2022-08-07 17:45:29

Transit 2022-08-07 20:48:05

Set 2022-08-07 23:50:41

Amur

Object: Altitude: -22.21 Azimuth: 75.52

Sun: Altitude: -14.98 Azimuth: 218.11

Moon: Altitude: -33.21 Azimuth: 96.20

Tunka

Object: Altitude: -8.70 Azimuth: 58.45

Sun: Altitude: -20.46 Azimuth: 194.39

Moon: Altitude: -18.03 Azimuth: 78.16

Kislovodsk

Object: Altitude: 19.74 Azimuth: 8.66

Sun: Altitude: -16.18 Azimuth: 133.67

Moon: Altitude: 18.68 Azimuth: 31.20

Tavrida

Object: Altitude: 19.24 Azimuth: 0.54

Sun: Altitude: -10.89 Azimuth: 126.96

Moon: Altitude: 20.60 Azimuth: 23.17

SAAO

Object: Altitude: 77.28 Azimuth: 243.26

Sun: Altitude: -27.00 Azimuth: 93.30

Moon: Altitude: 75.77 Azimuth: 138.43

IAC

Object: Altitude: 17.52 Azimuth: 313.83

Sun: Altitude: 21.18 Azimuth: 98.06

Moon: Altitude: 33.83 Azimuth: 329.12

Argentina

Object: Altitude: 3.57 Azimuth: 298.59

Sun: Altitude: 37.28 Azimuth: 153.59

Moon: Altitude: 19.17 Azimuth: 283.75

Mexico

Object: Altitude: -57.97 Azimuth: 270.18

Sun: Altitude: 67.22 Azimuth: 304.78

Moon: Altitude: -36.87 Azimuth: 274.55

Ural

Object: Altitude: 4.07 Azimuth: 23.34

Sun: Altitude: -12.33 Azimuth: 151.16

Moon: Altitude: 1.63 Azimuth: 44.53

Vostryakovo

Object: Altitude: 8.51 Azimuth: 3.96

Sun: Altitude: -6.05 Azimuth: 131.34

Moon: Altitude: 9.89 Azimuth: 25.50

Gal. latitude: 5.100252 Gal. longitude: 0.152940

Dist. to Sun: 127.784563

Dist. to Moon: 21.299370

Moon coord.: (238.151517 d, -21.335103 d)

Sun coord.: (136.423513 d, 16.643686 d)

Lunar disk: 0.643920

Lunar phase: 73.271285

Lunar bright limb: 281.826674

No SN in this field

2022-08-06 18:08:58 (JD 2459798.256227)

Siderial time 17.674733 h

Ra 17:23:29.52 Dec -26:01:22.80
(260.873000d, -26.023000d)

Rise 2022-08-07 17:45:29

Transit 2022-08-07 20:48:05

Set 2022-08-07 23:50:41

Amur

Object: Altitude: -22.26 Azimuth: 75.58

Sun: Altitude: -14.95 Azimuth: 218.18

Moon: Altitude: -33.26 Azimuth: 96.26

Tunka

Object: Altitude: -8.74 Azimuth: 58.51

Sun: Altitude: -20.44 Azimuth: 194.47

Moon: Altitude: -18.07 Azimuth: 78.22

Kislovodsk

Object: Altitude: 19.73 Azimuth: 8.73

Sun: Altitude: -16.22 Azimuth: 133.73

Moon: Altitude: 18.65 Azimuth: 31.27

Tavrida

Object: Altitude: 19.24 Azimuth: 0.62

Sun: Altitude: -10.94 Azimuth: 127.02

Moon: Altitude: 20.57 Azimuth: 23.24

SAAO

Object: Altitude: 77.34 Azimuth: 243.08

Sun: Altitude: -27.07 Azimuth: 93.26

Moon: Altitude: 75.73 Azimuth: 138.20

IAC

Object: Altitude: 17.57 Azimuth: 313.88

Sun: Altitude: 21.12 Azimuth: 98.09

Moon: Altitude: 33.86 Azimuth: 329.20

Argentina

Object: Altitude: 3.63 Azimuth: 298.55

Sun: Altitude: 37.25 Azimuth: 153.51

Moon: Altitude: 19.24 Azimuth: 283.71

Mexico

Object: Altitude: -57.91 Azimuth: 270.22

Sun: Altitude: 67.28 Azimuth: 304.91

Moon: Altitude: -36.81 Azimuth: 274.58

Ural

Object: Altitude: 4.05 Azimuth: 23.41

Sun: Altitude: -12.35 Azimuth: 151.24

Moon: Altitude: 1.60 Azimuth: 44.59

Vostryakovo

Object: Altitude: 8.51 Azimuth: 4.03

Sun: Altitude: -6.09 Azimuth: 131.41

Moon: Altitude: 9.87 Azimuth: 25.57

Gal. latitude: 5.100252 Gal. longitude: 0.152940

Dist. to Sun: 127.784353

Dist. to Moon: 21.296271

Moon coord.: (238.154697 d, -21.336010 d)

Sun coord.: (136.423723 d, 16.643626 d)

Lunar disk: 0.643944

Lunar phase: 73.268412

Lunar bright limb: 281.825439

No SN in this field

2022-08-06 19:08:58 (JD 2459798.297894)

Siderial time 18.677471 h

Ra 17:23:29.52 Dec -26:01:22.80
(260.873000d, -26.023000d)

Rise 2022-08-07 17:45:29

Transit 2022-08-07 20:48:05

Set 2022-08-07 23:50:41

Amur

Object: Altitude: -31.73 Azimuth: 86.41

Sun: Altitude: -8.23 Azimuth: 231.16

Moon: Altitude: -42.38 Azimuth: 108.81

Tunka

Object: Altitude: -17.09 Azimuth: 69.42

Sun: Altitude: -17.00 Azimuth: 209.21

Moon: Altitude: -27.06 Azimuth: 89.06

Kislovodsk

Object: Altitude: 16.79 Azimuth: 22.62

Sun: Altitude: -23.14 Azimuth: 147.12

Moon: Altitude: 12.17 Azimuth: 43.49

Tavrida

Object: Altitude: 17.81 Azimuth: 14.79

Sun: Altitude: -18.71 Azimuth: 139.54

Moon: Altitude: 15.32 Azimuth: 36.25

SAAO

Object: Altitude: 83.28 Azimuth: 160.56

Sun: Altitude: -39.72 Azimuth: 85.05

Moon: Altitude: 65.61 Azimuth: 110.32

IAC

Object: Altitude: 26.19 Azimuth: 325.10

Sun: Altitude: 8.16 Azimuth: 104.55

Moon: Altitude: 38.70 Azimuth: 344.78

Argentina

Object: Altitude: 15.22 Azimuth: 291.49

Sun: Altitude: 30.11 Azimuth: 138.49

Moon: Altitude: 31.37 Azimuth: 277.31

Mexico

Object: Altitude: -45.06 Azimuth: 276.99

Sun: Altitude: 75.06 Azimuth: 343.81

Moon: Altitude: -24.63 Azimuth: 281.23

Ural

Object: Altitude: -0.02 Azimuth: 36.30

Sun: Altitude: -15.36 Azimuth: 165.71

Moon: Altitude: -4.61 Azimuth: 56.52

Vostryakovo

Object: Altitude: 6.91 Azimuth: 17.57

Sun: Altitude: -11.78 Azimuth: 144.77

Moon: Altitude: 5.37 Azimuth: 38.34

Gal. latitude: 5.100252 Gal. longitude: 0.152940

Dist. to Sun: 127.744534

Dist. to Moon: 20.708816

Moon coord.: (238.758421 d, -21.507016 d)

Sun coord.: (136.463596 d, 16.632123 d)

Lunar disk: 0.648490

Lunar phase: 72.723639

Lunar bright limb: 281.589965

No SN in this field

2025-05-09 05:12:29 (JD 2460804.717002)

Siderial time 22.867705 h

Ra 17:23:29.52 Dec -26:01:22.80
(260.873000d, -26.023000d)

Rise 2025-05-09 23:38:16

Transit 2025-05-10 02:40:52

Set 2025-05-09 05:47:23

Amur

Object: Altitude: -64.94 Azimuth: 162.84

Sun: Altitude: 50.64 Azimuth: 42.82

Moon: Altitude: -20.72 Azimuth: 252.58

Tunka

Object: Altitude: -54.48 Azimuth: 124.01

Sun: Altitude: 55.47 Azimuth: 4.10

Moon: Altitude: -33.38 Azimuth: 228.99

Kislovodsk

Object: Altitude: -15.66 Azimuth: 68.75

Sun: Altitude: 34.77 Azimuth: 279.35

Moon: Altitude: -47.30 Azimuth: 147.81

Tavrida

Object: Altitude: -10.48 Azimuth: 63.59

Sun: Altitude: 28.61 Azimuth: 273.59

Moon: Altitude: -42.82 Azimuth: 137.60

SAAO

Object: Altitude: 33.48 Azimuth: 78.26

Sun: Altitude: -0.98 Azimuth: 250.00

Moon: Altitude: -34.40 Azimuth: 55.36

IAC

Object: Altitude: 29.37 Azimuth: 28.97

Sun: Altitude: -14.02 Azimuth: 241.10

Moon: Altitude: -11.07 Azimuth: 89.83

Argentina

Object: Altitude: 67.59 Azimuth: 261.40

Sun: Altitude: -72.92 Azimuth: 325.50

Moon: Altitude: 38.89 Azimuth: 111.01

Mexico

Object: Altitude: 5.08 Azimuth: 304.59

Sun: Altitude: -33.17 Azimuth: 144.01

Moon: Altitude: 53.16 Azimuth: 9.69

Ural

Object: Altitude: -29.14 Azimuth: 86.36

Sun: Altitude: 39.90 Azimuth: 305.13

Moon: Altitude: -38.23 Azimuth: 174.60

Vostryakovo

Object: Altitude: -17.03 Azimuth: 68.66

Sun: Altitude: 29.53 Azimuth: 282.58

Moon: Altitude: -35.83 Azimuth: 147.44

Gal. latitude: 5.100252 Gal. longitude: 0.152940

Dist. to Sun: 146.590142

Dist. to Moon: 71.195048

Moon coord.: (189.197242 d, -5.371066 d)

Sun coord.: (46.031100 d, 17.336245 d)

Lunar disk: 0.894830

Lunar phase: 37.846332

Lunar bright limb: 291.480379

No SN in this field
Recent coverage and limits telegrams

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

  ID = 6676
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 220806A ( K. L. Page et al., GCN 32445) errorbox  30 sec after notice time and 47 sec after trigger time at 2022-08-06 18:09:26 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 13 deg. The sun  altitude  is -26.5 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB 220806A errorbox  17732 sec after notice time and 17749 sec after trigger time at 2022-08-06 23:04:29 UT, with upper limit up to  17.1 mag. Observations started at twilight.  The observations began at zenith distance = 25 deg. The sun  altitude  is -13.4 deg. 

The galactic latitude b =  5 deg., longitude l =  0 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2051076

We obtain a following upper limits.  

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

      52 |             MASTER- |   C |    10 | 15.1 |        
      52 |         MASTER-SAAO |   C |    10 | 16.7 |        
      67 |         MASTER-SAAO |   C |    40 | 17.3 |  Coadd 
     212 |         MASTER-SAAO |   C |   330 | 17.5 |  Coadd 
      73 |         MASTER-SAAO |   C |    10 | 16.7 |        
      75 |             MASTER- |   C |    10 | 15.4 |        
     101 |         MASTER-SAAO |   C |    20 | 16.8 |        
     107 |             MASTER- |   C |    20 | 12.5 |        
     107 |             MASTER- |   C |    20 | 15.2 |        
     134 |         MASTER-SAAO |   C |    20 | 16.8 |        
     169 |         MASTER-SAAO |   C |    90 | 17.4 |  Coadd 
     144 |             MASTER- |   C |    30 | 15.0 |        
     171 |         MASTER-SAAO |   C |    30 | 17.0 |        
     184 |             MASTER- |   C |    30 | 15.1 |        
     218 |         MASTER-SAAO |   C |    40 | 17.1 |        
     286 |         MASTER-SAAO |   C |    50 | 17.0 |        
     361 |         MASTER-SAAO |   C |   200 | 17.3 |  Coadd 
     395 |         MASTER-SAAO |   C |    70 | 16.8 |        
     463 |         MASTER-SAAO |   C |    80 | 16.9 |        
     491 |         MASTER-SAAO |   C |    90 | 16.8 |        
     613 |         MASTER-SAAO |   C |   110 | 16.8 |        
     749 |         MASTER-SAAO |   C |   140 | 16.6 |        
    1285 |         MASTER-SAAO |   C |   180 | 16.7 |        
    1496 |         MASTER-SAAO |   C |   180 | 16.6 |        
    1707 |         MASTER-SAAO |   C |   180 | 16.6 |        
    1917 |         MASTER-SAAO |   C |   180 | 16.5 |        
    2128 |         MASTER-SAAO |   C |   180 | 16.5 |        
    2340 |         MASTER-SAAO |   C |   180 | 16.6 |        
    2551 |         MASTER-SAAO |   C |   180 | 16.6 |        
    2763 |         MASTER-SAAO |   C |   180 | 16.8 |        
    2974 |         MASTER-SAAO |   C |   180 | 16.8 |        
    3184 |         MASTER-SAAO |   C |   180 | 16.5 |        
    3384 |         MASTER-SAAO |   C |   180 | 16.8 |        
    3595 |         MASTER-SAAO |   C |   180 | 16.9 |        
    3805 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4004 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4216 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4427 |         MASTER-SAAO |   C |   180 | 17.1 |        
    4638 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4848 |         MASTER-SAAO |   C |   180 | 17.2 |        
    5028 |         MASTER-SAAO |   C |   540 | 17.4 |  Coadd 
    5060 |         MASTER-SAAO |   C |   180 | 16.8 |        
    5579 |         MASTER-SAAO |   C |   180 | 16.9 |        
    5790 |         MASTER-SAAO |   C |   180 | 17.1 |        
    6002 |         MASTER-SAAO |   C |   180 | 17.0 |        
    6213 |         MASTER-SAAO |   C |   180 | 17.0 |        
    6425 |         MASTER-SAAO |   C |   180 | 17.1 |        
    6636 |         MASTER-SAAO |   C |   180 | 17.1 |        
    6847 |         MASTER-SAAO |   C |   180 | 17.1 |        
    7027 |         MASTER-SAAO |   C |   540 | 17.4 |  Coadd 
    7057 |         MASTER-SAAO |   C |   180 | 17.1 |        
    7457 |         MASTER-SAAO |   C |   180 | 17.1 |        
    7657 |         MASTER-SAAO |   C |   180 | 17.3 |        
    7869 |         MASTER-SAAO |   C |   180 | 17.0 |        
    8366 |         MASTER-SAAO |   C |   180 | 17.3 |        
    8546 |         MASTER-SAAO |   C |   540 | 17.5 |  Coadd 
    8565 |         MASTER-SAAO |   C |   180 | 17.1 |        
    8775 |         MASTER-SAAO |   C |   180 | 17.3 |        
    8986 |         MASTER-SAAO |   C |   180 | 17.1 |        
    9166 |         MASTER-SAAO |   C |   540 | 17.5 |  Coadd 
    9197 |         MASTER-SAAO |   C |   180 | 17.2 |        
    9407 |         MASTER-SAAO |   C |   180 | 17.3 |        
    9619 |         MASTER-SAAO |   C |   180 | 17.1 |        
    9799 |         MASTER-SAAO |   C |   540 | 17.5 |  Coadd 
    9830 |         MASTER-SAAO |   C |   180 | 17.3 |        
   10041 |         MASTER-SAAO |   C |   180 | 17.1 |        
   10252 |         MASTER-SAAO |   C |   180 | 17.1 |        
   10432 |         MASTER-SAAO |   C |   540 | 17.4 |  Coadd 
   10683 |         MASTER-SAAO |   C |   180 | 17.1 |        
   10882 |         MASTER-SAAO |   C |   180 | 17.1 |        
   11093 |         MASTER-SAAO |   C |   180 | 17.1 |        
   11273 |         MASTER-SAAO |   C |   540 | 17.3 |  Coadd 
   11304 |         MASTER-SAAO |   C |   180 | 16.9 |        
   11515 |         MASTER-SAAO |   C |   180 | 17.1 |        
   11726 |         MASTER-SAAO |   C |   180 | 17.1 |        
   11936 |         MASTER-SAAO |   C |   180 | 16.9 |        
   12146 |         MASTER-SAAO |   C |   180 | 17.0 |        
   12345 |         MASTER-SAAO |   C |   180 | 16.8 |        
   12557 |         MASTER-SAAO |   C |   180 | 17.0 |        
   12769 |         MASTER-SAAO |   C |   180 | 16.9 |        
   12980 |         MASTER-SAAO |   C |   180 | 17.0 |        
   13423 |         MASTER-SAAO |   C |   180 | 16.9 |        
   13634 |         MASTER-SAAO |   C |   180 | 16.8 |        
   13845 |         MASTER-SAAO |   C |   180 | 16.9 |        
   14056 |         MASTER-SAAO |   C |   180 | 16.8 |        
   14266 |         MASTER-SAAO |   C |   180 | 16.8 |        
   14737 |         MASTER-SAAO |   C |   180 | 16.8 |        
   14936 |         MASTER-SAAO |   C |   180 | 16.7 |        
   15147 |         MASTER-SAAO |   C |   180 | 16.7 |        
   15357 |         MASTER-SAAO |   C |   180 | 16.7 |        
   17840 |         MASTER-OAFA |   C |   180 | 16.8 |        
   19705 |         MASTER-OAFA |   C |   180 | 14.1 |        
   21680 |         MASTER-OAFA |   C |   180 | 16.9 |        
   24549 |         MASTER-SAAO |   C |   180 | 15.1 |        
   27228 |         MASTER-OAFA |   C |   180 | 17.1 |        
   29114 |         MASTER-OAFA |   C |   180 | 17.0 |        
   36985 |         MASTER-OAFA |   C |   180 | 14.5 |        
   38897 |         MASTER-OAFA |   C |   180 | 15.9 |        
   40844 |         MASTER-OAFA |   C |   180 | 15.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6675
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 220806A ( K. L. Page et al., GCN 32445) errorbox  30 sec after notice time and 47 sec after trigger time at 2022-08-06 18:09:26 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 13 deg. The sun  altitude  is -26.5 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) was pointed to the SWIFT GRB 220806A errorbox  17732 sec after notice time and 17749 sec after trigger time at 2022-08-06 23:04:29 UT, with upper limit up to  17.1 mag. Observations started at twilight.  The observations began at zenith distance = 25 deg. The sun  altitude  is -13.4 deg. 

The galactic latitude b =  5 deg., longitude l =  0 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2051076

We obtain a following upper limits.  

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

      52 |             MASTER- |   C |    10 | 15.1 |        
      52 |         MASTER-SAAO |   C |    10 | 16.7 |        
      67 |         MASTER-SAAO |   C |    40 | 17.3 |  Coadd 
     212 |         MASTER-SAAO |   C |   330 | 17.5 |  Coadd 
      73 |         MASTER-SAAO |   C |    10 | 16.7 |        
      75 |             MASTER- |   C |    10 | 15.4 |        
     101 |         MASTER-SAAO |   C |    20 | 16.8 |        
     107 |             MASTER- |   C |    20 | 12.5 |        
     107 |             MASTER- |   C |    20 | 15.2 |        
     134 |         MASTER-SAAO |   C |    20 | 16.8 |        
     169 |         MASTER-SAAO |   C |    90 | 17.4 |  Coadd 
     144 |             MASTER- |   C |    30 | 15.0 |        
     171 |         MASTER-SAAO |   C |    30 | 17.0 |        
     184 |             MASTER- |   C |    30 | 15.1 |        
     218 |         MASTER-SAAO |   C |    40 | 17.1 |        
     286 |         MASTER-SAAO |   C |    50 | 17.0 |        
     361 |         MASTER-SAAO |   C |   200 | 17.3 |  Coadd 
     395 |         MASTER-SAAO |   C |    70 | 16.8 |        
     463 |         MASTER-SAAO |   C |    80 | 16.9 |        
     491 |         MASTER-SAAO |   C |    90 | 16.8 |        
     613 |         MASTER-SAAO |   C |   110 | 16.8 |        
     749 |         MASTER-SAAO |   C |   140 | 16.6 |        
    1285 |         MASTER-SAAO |   C |   180 | 16.7 |        
    1496 |         MASTER-SAAO |   C |   180 | 16.6 |        
    1707 |         MASTER-SAAO |   C |   180 | 16.6 |        
    1917 |         MASTER-SAAO |   C |   180 | 16.5 |        
    2128 |         MASTER-SAAO |   C |   180 | 16.5 |        
    2340 |         MASTER-SAAO |   C |   180 | 16.6 |        
    2551 |         MASTER-SAAO |   C |   180 | 16.6 |        
    2763 |         MASTER-SAAO |   C |   180 | 16.8 |        
    2974 |         MASTER-SAAO |   C |   180 | 16.8 |        
    3184 |         MASTER-SAAO |   C |   180 | 16.5 |        
    3384 |         MASTER-SAAO |   C |   180 | 16.8 |        
    3595 |         MASTER-SAAO |   C |   180 | 16.9 |        
    3805 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4004 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4216 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4427 |         MASTER-SAAO |   C |   180 | 17.1 |        
    4638 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4848 |         MASTER-SAAO |   C |   180 | 17.2 |        
    5028 |         MASTER-SAAO |   C |   540 | 17.4 |  Coadd 
    5060 |         MASTER-SAAO |   C |   180 | 16.8 |        
    5579 |         MASTER-SAAO |   C |   180 | 16.9 |        
    5790 |         MASTER-SAAO |   C |   180 | 17.1 |        
    6002 |         MASTER-SAAO |   C |   180 | 17.0 |        
    6213 |         MASTER-SAAO |   C |   180 | 17.0 |        
    6425 |         MASTER-SAAO |   C |   180 | 17.1 |        
    6636 |         MASTER-SAAO |   C |   180 | 17.1 |        
    6847 |         MASTER-SAAO |   C |   180 | 17.1 |        
    7027 |         MASTER-SAAO |   C |   540 | 17.4 |  Coadd 
    7057 |         MASTER-SAAO |   C |   180 | 17.1 |        
    7457 |         MASTER-SAAO |   C |   180 | 17.1 |        
    7657 |         MASTER-SAAO |   C |   180 | 17.3 |        
    7869 |         MASTER-SAAO |   C |   180 | 17.0 |        
    8366 |         MASTER-SAAO |   C |   180 | 17.3 |        
    8546 |         MASTER-SAAO |   C |   540 | 17.5 |  Coadd 
    8565 |         MASTER-SAAO |   C |   180 | 17.1 |        
    8775 |         MASTER-SAAO |   C |   180 | 17.3 |        
    8986 |         MASTER-SAAO |   C |   180 | 17.1 |        
    9166 |         MASTER-SAAO |   C |   540 | 17.5 |  Coadd 
    9197 |         MASTER-SAAO |   C |   180 | 17.2 |        
    9407 |         MASTER-SAAO |   C |   180 | 17.3 |        
    9619 |         MASTER-SAAO |   C |   180 | 17.1 |        
    9799 |         MASTER-SAAO |   C |   540 | 17.5 |  Coadd 
    9830 |         MASTER-SAAO |   C |   180 | 17.3 |        
   10041 |         MASTER-SAAO |   C |   180 | 17.1 |        
   10252 |         MASTER-SAAO |   C |   180 | 17.1 |        
   10432 |         MASTER-SAAO |   C |   540 | 17.4 |  Coadd 
   10683 |         MASTER-SAAO |   C |   180 | 17.1 |        
   10882 |         MASTER-SAAO |   C |   180 | 17.1 |        
   11093 |         MASTER-SAAO |   C |   180 | 17.1 |        
   11273 |         MASTER-SAAO |   C |   540 | 17.3 |  Coadd 
   11304 |         MASTER-SAAO |   C |   180 | 16.9 |        
   11515 |         MASTER-SAAO |   C |   180 | 17.1 |        
   11726 |         MASTER-SAAO |   C |   180 | 17.1 |        
   11936 |         MASTER-SAAO |   C |   180 | 16.9 |        
   12146 |         MASTER-SAAO |   C |   180 | 17.0 |        
   12345 |         MASTER-SAAO |   C |   180 | 16.8 |        
   12557 |         MASTER-SAAO |   C |   180 | 17.0 |        
   12769 |         MASTER-SAAO |   C |   180 | 16.9 |        
   12980 |         MASTER-SAAO |   C |   180 | 17.0 |        
   13423 |         MASTER-SAAO |   C |   180 | 16.9 |        
   13634 |         MASTER-SAAO |   C |   180 | 16.8 |        
   13845 |         MASTER-SAAO |   C |   180 | 16.9 |        
   14056 |         MASTER-SAAO |   C |   180 | 16.8 |        
   14266 |         MASTER-SAAO |   C |   180 | 16.8 |        
   14737 |         MASTER-SAAO |   C |   180 | 16.8 |        
   14936 |         MASTER-SAAO |   C |   180 | 16.7 |        
   15147 |         MASTER-SAAO |   C |   180 | 16.7 |        
   15357 |         MASTER-SAAO |   C |   180 | 16.7 |        
   17840 |         MASTER-OAFA |   C |   180 | 16.8 |        
   19705 |         MASTER-OAFA |   C |   180 | 14.1 |        
   21680 |         MASTER-OAFA |   C |   180 | 16.9 |        
   24549 |         MASTER-SAAO |   C |   180 | 15.1 |        
   27228 |         MASTER-OAFA |   C |   180 | 17.1 |        
   29114 |         MASTER-OAFA |   C |   180 | 17.0 |        
   36985 |         MASTER-OAFA |   C |   180 | 14.5 |        
   38897 |         MASTER-OAFA |   C |   180 | 15.9 |        
   40844 |         MASTER-OAFA |   C |   180 | 15.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6674
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 220806A ( K. L. Page et al., GCN 32445) errorbox  30 sec after notice time and 47 sec after trigger time at 2022-08-06 18:09:26 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 13 deg. The sun  altitude  is -26.5 deg. 

The galactic latitude b =  5 deg., longitude l =  0 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2051076

We obtain a following upper limits.  

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

      52 |             MASTER- |   C |    10 | 15.1 |        
      52 |         MASTER-SAAO |   C |    10 | 16.7 |        
      67 |         MASTER-SAAO |   C |    40 | 17.3 |  Coadd 
     212 |         MASTER-SAAO |   C |   330 | 17.5 |  Coadd 
      73 |         MASTER-SAAO |   C |    10 | 16.7 |        
      75 |             MASTER- |   C |    10 | 15.4 |        
     101 |         MASTER-SAAO |   C |    20 | 16.8 |        
     107 |             MASTER- |   C |    20 | 12.5 |        
     107 |             MASTER- |   C |    20 | 15.2 |        
     134 |         MASTER-SAAO |   C |    20 | 16.8 |        
     169 |         MASTER-SAAO |   C |    90 | 17.4 |  Coadd 
     144 |             MASTER- |   C |    30 | 15.0 |        
     171 |         MASTER-SAAO |   C |    30 | 17.0 |        
     184 |             MASTER- |   C |    30 | 15.1 |        
     218 |         MASTER-SAAO |   C |    40 | 17.1 |        
     286 |         MASTER-SAAO |   C |    50 | 17.0 |        
     361 |         MASTER-SAAO |   C |   200 | 17.3 |  Coadd 
     395 |         MASTER-SAAO |   C |    70 | 16.8 |        
     463 |         MASTER-SAAO |   C |    80 | 16.9 |        
     491 |         MASTER-SAAO |   C |    90 | 16.8 |        
     613 |         MASTER-SAAO |   C |   110 | 16.8 |        
     749 |         MASTER-SAAO |   C |   140 | 16.6 |        
    1285 |         MASTER-SAAO |   C |   180 | 16.7 |        
    1496 |         MASTER-SAAO |   C |   180 | 16.6 |        
    1707 |         MASTER-SAAO |   C |   180 | 16.6 |        
    1917 |         MASTER-SAAO |   C |   180 | 16.5 |        
    2128 |         MASTER-SAAO |   C |   180 | 16.5 |        
    2340 |         MASTER-SAAO |   C |   180 | 16.6 |        
    2551 |         MASTER-SAAO |   C |   180 | 16.6 |        
    2763 |         MASTER-SAAO |   C |   180 | 16.8 |        
    2974 |         MASTER-SAAO |   C |   180 | 16.8 |        
    3184 |         MASTER-SAAO |   C |   180 | 16.5 |        
    3384 |         MASTER-SAAO |   C |   180 | 16.8 |        
    3595 |         MASTER-SAAO |   C |   180 | 16.9 |        
    3805 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4004 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4216 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4427 |         MASTER-SAAO |   C |   180 | 17.1 |        
    4638 |         MASTER-SAAO |   C |   180 | 16.8 |        
    4848 |         MASTER-SAAO |   C |   180 | 17.2 |        
    5028 |         MASTER-SAAO |   C |   540 | 17.4 |  Coadd 
    5060 |         MASTER-SAAO |   C |   180 | 16.8 |        
    5579 |         MASTER-SAAO |   C |   180 | 16.9 |        
    5790 |         MASTER-SAAO |   C |   180 | 17.1 |        
    6002 |         MASTER-SAAO |   C |   180 | 17.0 |        
    6213 |         MASTER-SAAO |   C |   180 | 17.0 |        
    6425 |         MASTER-SAAO |   C |   180 | 17.1 |        
    6636 |         MASTER-SAAO |   C |   180 | 17.1 |        
    6847 |         MASTER-SAAO |   C |   180 | 17.1 |        
    7027 |         MASTER-SAAO |   C |   540 | 17.4 |  Coadd 
    7057 |         MASTER-SAAO |   C |   180 | 17.1 |        
    7457 |         MASTER-SAAO |   C |   180 | 17.1 |        
    7657 |         MASTER-SAAO |   C |   180 | 17.3 |        
    7869 |         MASTER-SAAO |   C |   180 | 17.0 |        
    8366 |         MASTER-SAAO |   C |   180 | 17.3 |        
    8546 |         MASTER-SAAO |   C |   540 | 17.5 |  Coadd 
    8565 |         MASTER-SAAO |   C |   180 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6673
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 GRB220806.76 (trigger No 1119268,17h 23m 29.52s , -26d 01m 22.8s, R=0.05) errorbox  30 sec after notice time and 47 sec after trigger time at 2022-08-06 18:09:26 UT, with upper limit up to  17.0 mag. The observations began at zenith distance = 13 deg. The sun  altitude  is -26.5 deg. 

The galactic latitude b =  5 deg., longitude l =  0 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2051076

We obtain a following upper limits.  

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

      52 |         MASTER-SAAO |   C |    10 | 16.7 |        
      73 |         MASTER-SAAO |   C |    10 | 16.7 |        
     101 |         MASTER-SAAO |   C |    20 | 16.8 |        
     134 |         MASTER-SAAO |   C |    20 | 16.8 |        
     171 |         MASTER-SAAO |   C |    30 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6672
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 GRB220806.76 (trigger No 1119268,17h 23m 29.52s , -26d 01m 22.8s, R=0.05) errorbox  30 sec after notice time and 47 sec after trigger time at 2022-08-06 18:09:26 UT, with upper limit up to  17.0 mag. The observations began at zenith distance = 13 deg. The sun  altitude  is -26.5 deg. 

The galactic latitude b =  5 deg., longitude l =  0 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2051076

We obtain a following upper limits.  

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

      52 |         MASTER-SAAO |   C |    10 | 16.7 |        
      73 |         MASTER-SAAO |   C |    10 | 16.7 |        
     101 |         MASTER-SAAO |   C |    20 | 16.8 |        
     134 |         MASTER-SAAO |   C |    20 | 16.8 |        
     171 |         MASTER-SAAO |   C |    30 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 6671
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 GRB220806.76 (trigger No 1119268,17h 23m 29.52s , -26d 01m 22.8s, R=0.05) errorbox  30 sec after notice time and 47 sec after trigger time at 2022-08-06 18:09:26 UT, with upper limit up to  17.0 mag. The observations began at zenith distance = 13 deg. The sun  altitude  is -26.5 deg. 

The galactic latitude b =  5 deg., longitude l =  0 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2051076

We obtain a following upper limits.  

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

      52 |         MASTER-SAAO |   C |    10 | 16.7 |        
      73 |         MASTER-SAAO |   C |    10 | 16.7 |        
     101 |         MASTER-SAAO |   C |    20 | 16.8 |        
     134 |         MASTER-SAAO |   C |    20 | 16.8 |        
     171 |         MASTER-SAAO |   C |    30 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025