MASTER Net MASTER Database: GRB210829.14 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 INTEGRAL GRB210829.14
Trignum 9366
Trigger time 2021-08-29 03:27:20.32
Notice time 2021-08-29 03:27:32.586241
Coord, eb (05h 43m 32.47s , +22d 39m 06.1s) , 0.0541667
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
2427292 2024-04-19 05:17:05.767716 05h 43m 32.47s +22d 39m 06.1s INTEGRAL 2 retraction 9366 1 4044 retraction
1703839 2021-08-29 14:28:31.282337 05h 43m 32.47s +22d 39m 06.1s INTEGRAL 2 alert 9366 2 55 alert
1703471 2021-08-29 03:27:47.064156 05h 43m 32.47s +22d 39m 06.1s INTEGRAL 0.0541667 alert 9366 1 53 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
49.8 2021-08-29 03:27:15.462 08h 35m 36.00s -04d 05m 15.0s SAAO 111341 Database SAAO
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2021-08-29 03:27:20 (JD 2459455.643981)

Siderial time 4.467853 h

Ra 05:43:32.47 Dec 22:39:06.10
( 85.885292d, 22.651694d)

Rise 2021-08-28 23:07:13

Transit 2021-08-29 07:42:36

Set 2021-08-29 16:17:58

Amur

Object: Altitude: 29.23 Azimuth: 90.96

Sun: Altitude: 49.09 Azimuth: 359.04

Moon: Altitude: 3.74 Azimuth: 113.13

Tunka

Object: Altitude: 44.02 Azimuth: 68.77

Sun: Altitude: 42.93 Azimuth: 325.21

Moon: Altitude: 18.93 Azimuth: 94.47

Kislovodsk

Object: Altitude: 65.96 Azimuth: 326.86

Sun: Altitude: 9.66 Azimuth: 266.17

Moon: Altitude: 58.39 Azimuth: 40.38

Tavrida

Object: Altitude: 61.27 Azimuth: 312.80

Sun: Altitude: 3.72 Azimuth: 260.43

Moon: Altitude: 60.86 Azimuth: 24.76

SAAO

Object: Altitude: 25.27 Azimuth: 216.52

Sun: Altitude: -19.60 Azimuth: 271.16

Moon: Altitude: 40.13 Azimuth: 181.07

IAC

Object: Altitude: 24.85 Azimuth: 256.54

Sun: Altitude: -39.11 Azimuth: 227.38

Moon: Altitude: 53.38 Azimuth: 278.76

Argentina

Object: Altitude: -41.44 Azimuth: 266.73

Sun: Altitude: -62.38 Azimuth: 39.65

Moon: Altitude: -9.93 Azimuth: 255.50

Mexico

Object: Altitude: -34.84 Azimuth: 194.80

Sun: Altitude: -20.92 Azimuth: 115.76

Moon: Altitude: -23.10 Azimuth: 230.35

Ural

Object: Altitude: 55.54 Azimuth: 4.99

Sun: Altitude: 19.47 Azimuth: 283.07

Moon: Altitude: 41.44 Azimuth: 51.35

Vostryakovo

Object: Altitude: 54.45 Azimuth: 329.45

Sun: Altitude: 7.56 Azimuth: 264.36

Moon: Altitude: 50.16 Azimuth: 24.44

Gal. latitude: -3.073177 Gal. longitude: 185.467784

Dist. to Sun: 69.524787

Dist. to Moon: 33.030761

Moon coord.: (51.069665 d, 17.487754 d)

Sun coord.: (157.522914 d, 9.413571 d)

Lunar disk: 0.609999

Lunar phase: 77.291091

Lunar bright limb: 75.764705

No SN in this field

2021-08-29 03:27:32 (JD 2459455.644120)

Siderial time 4.471196 h

Ra 05:43:32.47 Dec 22:39:06.10
( 85.885292d, 22.651694d)

Rise 2021-08-28 23:07:13

Transit 2021-08-29 07:42:36

Set 2021-08-29 16:17:58

Amur

Object: Altitude: 29.19 Azimuth: 91.00

Sun: Altitude: 49.09 Azimuth: 359.11

Moon: Altitude: 3.72 Azimuth: 113.16

Tunka

Object: Altitude: 43.99 Azimuth: 68.82

Sun: Altitude: 42.95 Azimuth: 325.27

Moon: Altitude: 18.90 Azimuth: 94.50

Kislovodsk

Object: Altitude: 65.98 Azimuth: 326.96

Sun: Altitude: 9.69 Azimuth: 266.21

Moon: Altitude: 58.37 Azimuth: 40.46

Tavrida

Object: Altitude: 61.30 Azimuth: 312.88

Sun: Altitude: 3.76 Azimuth: 260.46

Moon: Altitude: 60.84 Azimuth: 24.85

SAAO

Object: Altitude: 25.29 Azimuth: 216.48

Sun: Altitude: -19.56 Azimuth: 271.13

Moon: Altitude: 40.13 Azimuth: 181.01

IAC

Object: Altitude: 24.89 Azimuth: 256.56

Sun: Altitude: -39.08 Azimuth: 227.43

Moon: Altitude: 53.42 Azimuth: 278.79

Argentina

Object: Altitude: -41.40 Azimuth: 266.71

Sun: Altitude: -62.41 Azimuth: 39.56

Moon: Altitude: -9.89 Azimuth: 255.47

Mexico

Object: Altitude: -34.83 Azimuth: 194.85

Sun: Altitude: -20.96 Azimuth: 115.79

Moon: Altitude: -23.07 Azimuth: 230.38

Ural

Object: Altitude: 55.54 Azimuth: 5.07

Sun: Altitude: 19.49 Azimuth: 283.12

Moon: Altitude: 41.42 Azimuth: 51.41

Vostryakovo

Object: Altitude: 54.47 Azimuth: 329.53

Sun: Altitude: 7.59 Azimuth: 264.40

Moon: Altitude: 50.15 Azimuth: 24.51

Gal. latitude: -3.073177 Gal. longitude: 185.467784

Dist. to Sun: 69.524921

Dist. to Moon: 33.029115

Moon coord.: (51.071298 d, 17.488302 d)

Sun coord.: (157.523040 d, 9.413522 d)

Lunar disk: 0.609986

Lunar phase: 77.292600

Lunar bright limb: 75.765165

No SN in this field

2021-08-29 04:27:32 (JD 2459455.685787)

Siderial time 5.473934 h

Ra 05:43:32.47 Dec 22:39:06.10
( 85.885292d, 22.651694d)

Rise 2021-08-28 23:07:13

Transit 2021-08-29 07:42:36

Set 2021-08-29 16:17:58

Amur

Object: Altitude: 19.67 Azimuth: 102.10

Sun: Altitude: 47.37 Azimuth: 21.26

Moon: Altitude: -4.28 Azimuth: 124.50

Tunka

Object: Altitude: 34.99 Azimuth: 82.56

Sun: Altitude: 46.81 Azimuth: 345.50

Moon: Altitude: 10.18 Azimuth: 105.66

Kislovodsk

Object: Altitude: 68.88 Azimuth: 2.89

Sun: Altitude: 20.50 Azimuth: 276.70

Moon: Altitude: 50.39 Azimuth: 60.11

Tavrida

Object: Altitude: 67.11 Azimuth: 342.26

Sun: Altitude: 14.36 Azimuth: 270.94

Moon: Altitude: 54.77 Azimuth: 48.47

SAAO

Object: Altitude: 31.56 Azimuth: 202.38

Sun: Altitude: -6.91 Azimuth: 263.23

Moon: Altitude: 38.27 Azimuth: 163.25

IAC

Object: Altitude: 37.90 Azimuth: 262.23

Sun: Altitude: -28.43 Azimuth: 239.84

Moon: Altitude: 65.88 Azimuth: 291.09

Argentina

Object: Altitude: -28.72 Azimuth: 259.80

Sun: Altitude: -67.49 Azimuth: 6.19

Moon: Altitude: 1.76 Azimuth: 247.91

Mexico

Object: Altitude: -29.87 Azimuth: 210.21

Sun: Altitude: -31.96 Azimuth: 126.89

Moon: Altitude: -12.71 Azimuth: 240.09

Ural

Object: Altitude: 53.16 Azimuth: 28.64

Sun: Altitude: 27.14 Azimuth: 296.94

Moon: Altitude: 34.77 Azimuth: 66.92

Vostryakovo

Object: Altitude: 57.16 Azimuth: 353.89

Sun: Altitude: 16.08 Azimuth: 276.80

Moon: Altitude: 45.63 Azimuth: 44.15

Gal. latitude: -3.073177 Gal. longitude: 185.467784

Dist. to Sun: 69.565159

Dist. to Moon: 32.535567

Moon coord.: (51.561385 d, 17.652200 d)

Sun coord.: (157.560972 d, 9.398724 d)

Lunar disk: 0.606129

Lunar phase: 77.745283

Lunar bright limb: 75.904131

No SN in this field

2025-03-19 05:50:26 (JD 2460753.743356)

Siderial time 20.150736 h

Ra 05:43:32.47 Dec 22:39:06.10
( 85.885292d, 22.651694d)

Rise 2025-03-19 09:47:59

Transit 2025-03-19 18:23:21

Set 2025-03-19 03:02:40

Amur

Object: Altitude: 40.15 Azimuth: 283.16

Sun: Altitude: 31.65 Azimuth: 40.39

Moon: Altitude: -59.35 Azimuth: 148.57

Tunka

Object: Altitude: 24.81 Azimuth: 264.34

Sun: Altitude: 37.05 Azimuth: 11.38

Moon: Altitude: -47.04 Azimuth: 116.94

Kislovodsk

Object: Altitude: -13.57 Azimuth: 218.78

Sun: Altitude: 26.28 Azimuth: 299.24

Moon: Altitude: -7.50 Azimuth: 65.76

Tavrida

Object: Altitude: -16.27 Azimuth: 211.36

Sun: Altitude: 20.37 Azimuth: 292.53

Moon: Altitude: -2.52 Azimuth: 60.14

SAAO

Object: Altitude: -70.15 Azimuth: 294.43

Sun: Altitude: 14.46 Azimuth: 261.32

Moon: Altitude: 39.43 Azimuth: 86.11

IAC

Object: Altitude: -36.25 Azimuth: 159.58

Sun: Altitude: -18.26 Azimuth: 260.47

Moon: Altitude: 35.81 Azimuth: 22.07

Argentina

Object: Altitude: -27.64 Azimuth: 100.77

Sun: Altitude: -53.97 Azimuth: 330.82

Moon: Altitude: 58.92 Azimuth: 261.22

Mexico

Object: Altitude: 29.34 Azimuth: 100.21

Sun: Altitude: -51.76 Azimuth: 138.15

Moon: Altitude: 0.67 Azimuth: 297.11

Ural

Object: Altitude: 3.40 Azimuth: 231.86

Sun: Altitude: 26.10 Azimuth: 320.94

Moon: Altitude: -21.66 Azimuth: 81.51

Vostryakovo

Object: Altitude: -5.98 Azimuth: 213.56

Sun: Altitude: 17.92 Azimuth: 299.16

Moon: Altitude: -9.68 Azimuth: 63.94

Gal. latitude: -3.073177 Gal. longitude: 185.467784

Dist. to Sun: 87.675987

Dist. to Moon: 145.917653

Moon coord.: (228.861963 d, -22.603272 d)

Sun coord.: (358.648444 d, -0.585565 d)

Lunar disk: 0.794170

Lunar phase: 53.960692

Lunar bright limb: 108.384320

No SN in this field
Recent coverage and limits telegrams

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

  ID = 4897
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 INTEGRAL GRB210829.14 (trigger No 9366,05h 43m 32.47s , +22d 39m 06.1s, R=0.0541667) errorbox  28 sec after notice time and 40 sec after trigger time at 2021-08-29 03:28:00 UT, with upper limit up to  18.7 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -20.2 deg. 

The galactic latitude b = -3 deg., longitude l = 185 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1703470

We obtain a following upper limits.  

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

      46 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      61 |         MASTER-SAAO | P\  |    40 | 17.1 |  Coadd 
     456 |         MASTER-SAAO | P\  |   830 | 18.7 |  Coadd 
      68 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      94 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     127 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     162 |         MASTER-SAAO | P\  |    90 | 17.5 |  Coadd 
     164 |         MASTER-SAAO | P\  |    30 | 16.7 |        
     211 |         MASTER-SAAO | P\  |    40 | 17.1 |        
     269 |         MASTER-SAAO | P\  |    50 | 17.3 |        
     339 |         MASTER-SAAO | P\  |   190 | 18.0 |  Coadd 
     336 |         MASTER-SAAO | P\  |    60 | 17.2 |        
     418 |         MASTER-SAAO | P\  |    80 | 17.4 |        
     517 |         MASTER-SAAO | P\  |    90 | 17.5 |        
     642 |         MASTER-SAAO | P\  |   340 | 18.2 |  Coadd 
     628 |         MASTER-SAAO | P\  |   110 | 17.7 |        
     767 |         MASTER-SAAO | P\  |   140 | 17.7 |        
     934 |         MASTER-SAAO | P\  |   170 | 18.0 |        
    1121 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1321 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1521 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1701 |         MASTER-SAAO | P\  |   540 | 17.7 |  Coadd 
    1720 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1920 |         MASTER-SAAO | P\  |   180 | 17.2 |        
    2119 |         MASTER-SAAO | P\  |   180 | 16.9 |        
    2299 |         MASTER-SAAO | P\  |   540 | 17.1 |  Coadd 
    2318 |         MASTER-SAAO | P\  |   180 | 16.7 |        
    2518 |         MASTER-SAAO | P\  |   180 | 16.2 |        
    2642 |         MASTER-SAAO | P\  |    30 | 16.0 |        
    2687 |         MASTER-SAAO | P\  |   120 | 16.7 |  Coadd 
    2757 |         MASTER-SAAO | P\  |   260 | 16.6 |  Coadd 
    2746 |         MASTER-SAAO | P\  |    50 | 16.0 |        
    2896 |         MASTER-SAAO | P\  |    80 | 16.0 |        


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



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

  ID = 4895
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 INTEGRAL GRB210829.14 (trigger No 9366,05h 43m 32.47s , +22d 39m 06.1s, R=0.0541667) errorbox  28 sec after notice time and 40 sec after trigger time at 2021-08-29 03:28:00 UT, with upper limit up to  18.7 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -20.2 deg. 

The galactic latitude b = -3 deg., longitude l = 185 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1703471

We obtain a following upper limits.  

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

      46 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      61 |         MASTER-SAAO | P\  |    40 | 17.1 |  Coadd 
     456 |         MASTER-SAAO | P\  |   830 | 18.7 |  Coadd 
      68 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      94 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     127 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     162 |         MASTER-SAAO | P\  |    90 | 17.5 |  Coadd 
     164 |         MASTER-SAAO | P\  |    30 | 16.7 |        
     211 |         MASTER-SAAO | P\  |    40 | 17.1 |        
     269 |         MASTER-SAAO | P\  |    50 | 17.3 |        
     339 |         MASTER-SAAO | P\  |   190 | 18.0 |  Coadd 
     336 |         MASTER-SAAO | P\  |    60 | 17.2 |        
     418 |         MASTER-SAAO | P\  |    80 | 17.4 |        
     517 |         MASTER-SAAO | P\  |    90 | 17.5 |        
     642 |         MASTER-SAAO | P\  |   340 | 18.2 |  Coadd 
     628 |         MASTER-SAAO | P\  |   110 | 17.7 |        
     767 |         MASTER-SAAO | P\  |   140 | 17.7 |        
     934 |         MASTER-SAAO | P\  |   170 | 18.0 |        
    1121 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1321 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1521 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1701 |         MASTER-SAAO | P\  |   540 | 17.7 |  Coadd 
    1720 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1920 |         MASTER-SAAO | P\  |   180 | 17.2 |        
    2119 |         MASTER-SAAO | P\  |   180 | 16.9 |        
    2299 |         MASTER-SAAO | P\  |   540 | 17.1 |  Coadd 
    2318 |         MASTER-SAAO | P\  |   180 | 16.7 |        
    2518 |         MASTER-SAAO | P\  |   180 | 16.2 |        
    2642 |         MASTER-SAAO | P\  |    30 | 16.0 |        
    2687 |         MASTER-SAAO | P\  |   120 | 16.7 |  Coadd 
    2757 |         MASTER-SAAO | P\  |   260 | 16.6 |  Coadd 
    2746 |         MASTER-SAAO | P\  |    50 | 16.0 |        
    2896 |         MASTER-SAAO | P\  |    80 | 16.0 |        


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



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

  ID = 4892
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 INTEGRAL GRB210829.14 (trigger No 9366,05h 43m 32.47s , +22d 39m 06.1s, R=0.0541667) errorbox  28 sec after notice time and 40 sec after trigger time at 2021-08-29 03:28:00 UT, with upper limit up to  18.7 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -20.2 deg. 

The galactic latitude b = -3 deg., longitude l = 185 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1703466

We obtain a following upper limits.  

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

      46 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      61 |         MASTER-SAAO | P\  |    40 | 17.1 |  Coadd 
     456 |         MASTER-SAAO | P\  |   830 | 18.7 |  Coadd 
      68 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      94 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     127 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     162 |         MASTER-SAAO | P\  |    90 | 17.5 |  Coadd 
     164 |         MASTER-SAAO | P\  |    30 | 16.7 |        
     211 |         MASTER-SAAO | P\  |    40 | 17.1 |        
     269 |         MASTER-SAAO | P\  |    50 | 17.3 |        
     339 |         MASTER-SAAO | P\  |   190 | 18.0 |  Coadd 
     336 |         MASTER-SAAO | P\  |    60 | 17.2 |        
     418 |         MASTER-SAAO | P\  |    80 | 17.4 |        
     517 |         MASTER-SAAO | P\  |    90 | 17.5 |        
     642 |         MASTER-SAAO | P\  |   340 | 18.2 |  Coadd 
     628 |         MASTER-SAAO | P\  |   110 | 17.7 |        
     767 |         MASTER-SAAO | P\  |   140 | 17.7 |        
     934 |         MASTER-SAAO | P\  |   170 | 18.0 |        
    1121 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1321 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1521 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1701 |         MASTER-SAAO | P\  |   540 | 17.7 |  Coadd 
    1720 |         MASTER-SAAO | P\  |   180 | 17.3 |        
    1920 |         MASTER-SAAO | P\  |   180 | 17.2 |        
    2119 |         MASTER-SAAO | P\  |   180 | 16.9 |        
    2299 |         MASTER-SAAO | P\  |   540 | 17.1 |  Coadd 
    2318 |         MASTER-SAAO | P\  |   180 | 16.7 |        
    2518 |         MASTER-SAAO | P\  |   180 | 16.2 |        
    2642 |         MASTER-SAAO | P\  |    30 | 16.0 |        
    2687 |         MASTER-SAAO | P\  |   120 | 16.7 |  Coadd 
    2757 |         MASTER-SAAO | P\  |   260 | 16.6 |  Coadd 
    2746 |         MASTER-SAAO | P\  |    50 | 16.0 |        
    2896 |         MASTER-SAAO | P\  |    80 | 16.0 |        


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



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

  ID = 4888
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 INTEGRAL GRB210829.14 (trigger No 9366,05h 43m 32.47s , +22d 39m 06.1s, R=0.0541667) errorbox  28 sec after notice time and 40 sec after trigger time at 2021-08-29 03:28:00 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -20.2 deg. 

The galactic latitude b = -3 deg., longitude l = 185 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1703466

We obtain a following upper limits.  

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

      46 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      61 |         MASTER-SAAO | P\  |    40 | 17.1 |  Coadd 
      68 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      94 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     127 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     162 |         MASTER-SAAO | P\  |    90 | 17.5 |  Coadd 
     164 |         MASTER-SAAO | P\  |    30 | 16.7 |        
     211 |         MASTER-SAAO | P\  |    40 | 17.1 |        
     269 |         MASTER-SAAO | P\  |    50 | 17.3 |        
     336 |         MASTER-SAAO | P\  |    60 | 17.2 |        


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



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

  ID = 4887
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 INTEGRAL GRB210829.14 (trigger No 9366,05h 43m 32.47s , +22d 39m 06.1s, R=0.0541667) errorbox  28 sec after notice time and 40 sec after trigger time at 2021-08-29 03:28:00 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -20.2 deg. 

The galactic latitude b = -3 deg., longitude l = 185 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1703466

We obtain a following upper limits.  

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

      46 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      61 |         MASTER-SAAO | P\  |    40 | 17.1 |  Coadd 
      68 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      94 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     127 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     162 |         MASTER-SAAO | P\  |    90 | 17.5 |  Coadd 
     164 |         MASTER-SAAO | P\  |    30 | 16.7 |        
     211 |         MASTER-SAAO | P\  |    40 | 17.1 |        
     269 |         MASTER-SAAO | P\  |    50 | 17.3 |        
     336 |         MASTER-SAAO | P\  |    60 | 17.2 |        


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



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

  ID = 4886
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 INTEGRAL GRB210829.14 (trigger No 9366,05h 43m 32.47s , +22d 39m 06.1s, R=0.0541667) errorbox  28 sec after notice time and 40 sec after trigger time at 2021-08-29 03:28:00 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -20.2 deg. 

The galactic latitude b = -3 deg., longitude l = 185 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1703466

We obtain a following upper limits.  

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

      46 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      61 |         MASTER-SAAO | P\  |    40 | 17.1 |  Coadd 
      68 |         MASTER-SAAO | P\  |    10 | 16.4 |        
      94 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     127 |         MASTER-SAAO | P\  |    20 | 16.8 |        
     162 |         MASTER-SAAO | P\  |    90 | 17.5 |  Coadd 
     164 |         MASTER-SAAO | P\  |    30 | 16.7 |        
     211 |         MASTER-SAAO | P\  |    40 | 17.1 |        
     269 |         MASTER-SAAO | P\  |    50 | 17.3 |        
     336 |         MASTER-SAAO | P\  |    60 | 17.2 |        


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

MASTER, 2002-2025