GRB210211.36 page :: MASTER Database

MASTER Net MASTER Database: GRB210211.36 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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Name

SWIFT GRB210211.36

Trignum

1032024

Trigger time

2021-02-11 08:43:18.34

Notice time

2021-02-11 08:43:41.692146

Coord, eb

(17h 57m 43.92s , -46d 17m 56.4s) , 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)
 ??

You are viewing outdated information, relevant error box is here

All alerts for this trigger

id	noticetime	coord2000	satel	errorbox	type	trigger	seq	trig_type	links
1545000	2021-02-11 09:00:37.821688	17^h 57^m 44.88^s -46^d 15^m 57.6^s	SWIFT	0.000888889	alert	1032024	6	67	alert
1544962	2021-02-11 08:43:41.692146	17^h 57^m 43.92^s -46^d 17^m 56.4^s	SWIFT	0.05	alert	1032024	4	61	alert

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

2021-02-11 08:43:18 (JD 2459256.863403)

Siderial time 20.672127 h

Ra 17:57:43.92 Dec -46:17:56.40
(269.433000d, -46.299000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -57.46 Azimuth: 77.53

Sun: Altitude: -1.51 Azimuth: 69.68

Moon: Altitude: -8.31 Azimuth: 68.88

Tunka

Object: Altitude: -43.37 Azimuth: 65.94

Sun: Altitude: 10.98 Azimuth: 49.82

Moon: Altitude: 4.13 Azimuth: 50.10

Kislovodsk

Object: Altitude: -8.65 Azimuth: 29.93

Sun: Altitude: 31.55 Azimuth: 348.69

Moon: Altitude: 26.19 Azimuth: 353.58

Tavrida

Object: Altitude: -6.72 Azimuth: 24.78

Sun: Altitude: 28.93 Azimuth: 339.49

Moon: Altitude: 24.09 Azimuth: 344.91

SAAO

Object: Altitude: 67.05 Azimuth: 45.74

Sun: Altitude: 55.82 Azimuth: 244.92

Moon: Altitude: 62.14 Azimuth: 250.07

IAC

Object: Altitude: 14.41 Azimuth: 350.43

Sun: Altitude: 11.08 Azimuth: 292.67

Moon: Altitude: 10.80 Azimuth: 299.64

Argentina

Object: Altitude: 38.10 Azimuth: 306.50

Sun: Altitude: -17.86 Azimuth: 299.92

Moon: Altitude: -11.33 Azimuth: 302.07

Mexico

Object: Altitude: -33.33 Azimuth: 307.88

Sun: Altitude: -66.78 Azimuth: 226.60

Moon: Altitude: -68.04 Azimuth: 244.20

Ural

Object: Altitude: -25.68 Azimuth: 42.88

Sun: Altitude: 18.72 Azimuth: 7.28

Moon: Altitude: 12.61 Azimuth: 10.50

Vostryakovo

Object: Altitude: -17.34 Azimuth: 28.25

Sun: Altitude: 19.53 Azimuth: 344.93

Moon: Altitude: 14.24 Azimuth: 349.49

Gal. latitude: -11.340035 Gal. longitude: 346.400527

Dist. to Sun: 56.297868

Dist. to Moon: 49.600685

Moon coord.: (321.110143 d, -19.813681 d)

Sun coord.: (324.904233 d, -13.999643 d)

Lunar disk: 0.003603

Lunar phase: 173.117190

Lunar bright limb: 32.620084

No SN in this field

2021-02-11 08:43:41 (JD 2459256.863669)

Siderial time 20.678534 h

Ra 17:57:43.92 Dec -46:17:56.40
(269.433000d, -46.299000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -57.52 Azimuth: 77.58

Sun: Altitude: -1.56 Azimuth: 69.75

Moon: Altitude: -8.37 Azimuth: 68.94

Tunka

Object: Altitude: -43.42 Azimuth: 65.99

Sun: Altitude: 10.93 Azimuth: 49.90

Moon: Altitude: 4.09 Azimuth: 50.17

Kislovodsk

Object: Altitude: -8.68 Azimuth: 29.99

Sun: Altitude: 31.56 Azimuth: 348.80

Moon: Altitude: 26.20 Azimuth: 353.68

Tavrida

Object: Altitude: -6.75 Azimuth: 24.84

Sun: Altitude: 28.95 Azimuth: 339.59

Moon: Altitude: 24.11 Azimuth: 345.01

SAAO

Object: Altitude: 66.99 Azimuth: 45.82

Sun: Altitude: 55.89 Azimuth: 244.82

Moon: Altitude: 62.22 Azimuth: 249.97

IAC

Object: Altitude: 14.42 Azimuth: 350.50

Sun: Altitude: 11.16 Azimuth: 292.72

Moon: Altitude: 10.87 Azimuth: 299.69

Argentina

Object: Altitude: 38.17 Azimuth: 306.48

Sun: Altitude: -17.79 Azimuth: 299.86

Moon: Altitude: -11.26 Azimuth: 302.01

Mexico

Object: Altitude: -33.26 Azimuth: 307.90

Sun: Altitude: -66.72 Azimuth: 226.78

Moon: Altitude: -67.97 Azimuth: 244.33

Ural

Object: Altitude: -25.72 Azimuth: 42.94

Sun: Altitude: 18.71 Azimuth: 7.37

Moon: Altitude: 12.60 Azimuth: 10.59

Vostryakovo

Object: Altitude: -17.36 Azimuth: 28.31

Sun: Altitude: 19.54 Azimuth: 345.02

Moon: Altitude: 14.25 Azimuth: 349.57

Gal. latitude: -11.340035 Gal. longitude: 346.400527

Dist. to Sun: 56.298106

Dist. to Moon: 49.603770

Moon coord.: (321.113758 d, -19.812735 d)

Sun coord.: (324.904496 d, -13.999556 d)

Lunar disk: 0.003601

Lunar phase: 173.119620

Lunar bright limb: 32.600652

No SN in this field

2021-02-11 09:43:41 (JD 2459256.905336)

Siderial time 21.681272 h

Ra 17:57:43.92 Dec -46:17:56.40
(269.433000d, -46.299000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -67.02 Azimuth: 86.68

Sun: Altitude: -10.81 Azimuth: 81.07

Moon: Altitude: -17.14 Azimuth: 79.64

Tunka

Object: Altitude: -52.16 Azimuth: 74.36

Sun: Altitude: 3.25 Azimuth: 62.37

Moon: Altitude: -3.19 Azimuth: 61.70

Kislovodsk

Object: Altitude: -14.81 Azimuth: 38.55

Sun: Altitude: 32.07 Azimuth: 5.93

Moon: Altitude: 26.12 Azimuth: 8.86

Tavrida

Object: Altitude: -12.00 Azimuth: 33.92

Sun: Altitude: 31.21 Azimuth: 356.22

Moon: Altitude: 25.61 Azimuth: 359.94

SAAO

Object: Altitude: 57.22 Azimuth: 53.39

Sun: Altitude: 66.21 Azimuth: 223.20

Moon: Altitude: 72.60 Azimuth: 226.28

IAC

Object: Altitude: 15.39 Azimuth: 1.19

Sun: Altitude: 22.91 Azimuth: 301.71

Moon: Altitude: 21.52 Azimuth: 308.55

Argentina

Object: Altitude: 48.52 Azimuth: 305.66

Sun: Altitude: -6.27 Azimuth: 290.75

Moon: Altitude: -0.47 Azimuth: 293.64

Mexico

Object: Altitude: -23.32 Azimuth: 311.26

Sun: Altitude: -55.85 Azimuth: 247.35

Moon: Altitude: -56.10 Azimuth: 258.94

Ural

Object: Altitude: -31.77 Azimuth: 52.57

Sun: Altitude: 16.62 Azimuth: 22.49

Moon: Altitude: 10.39 Azimuth: 24.31

Vostryakovo

Object: Altitude: -22.05 Azimuth: 38.16

Sun: Altitude: 20.63 Azimuth: 0.48

Moon: Altitude: 14.89 Azimuth: 3.64

Gal. latitude: -11.340035 Gal. longitude: 346.400527

Dist. to Sun: 56.335407

Dist. to Moon: 50.087086

Moon coord.: (321.678889 d, -19.663773 d)

Sun coord.: (324.945592 d, -13.985821 d)

Lunar disk: 0.003223

Lunar phase: 173.490778

Lunar bright limb: 29.395714

No SN in this field

2025-01-14 05:47:04 (JD 2460689.741019)

Siderial time 15.889042 h

Ra 17:57:43.92 Dec -46:17:56.40
(269.433000d, -46.299000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -19.13 Azimuth: 38.70

Sun: Altitude: 12.86 Azimuth: 30.75

Moon: Altitude: -10.90 Azimuth: 205.16

Tunka

Object: Altitude: -12.45 Azimuth: 23.53

Sun: Altitude: 16.54 Azimuth: 7.71

Moon: Altitude: -13.19 Azimuth: 182.79

Kislovodsk

Object: Altitude: -2.98 Azimuth: 342.22

Sun: Altitude: 9.05 Azimuth: 311.46

Moon: Altitude: -3.42 Azimuth: 129.97

Tavrida

Object: Altitude: -6.04 Azimuth: 336.70

Sun: Altitude: 3.66 Azimuth: 305.18

Moon: Altitude: 2.04 Azimuth: 124.00

SAAO

Object: Altitude: 51.11 Azimuth: 305.26

Sun: Altitude: 24.04 Azimuth: 280.87

Moon: Altitude: -21.63 Azimuth: 106.62

IAC

Object: Altitude: -16.98 Azimuth: 313.95

Sun: Altitude: -28.35 Azimuth: 280.30

Moon: Altitude: 33.86 Azimuth: 102.47

Argentina

Object: Altitude: -3.19 Azimuth: 332.44

Sun: Altitude: -34.83 Azimuth: 342.30

Moon: Altitude: 32.34 Azimuth: 168.61

Mexico

Object: Altitude: -74.74 Azimuth: 357.64

Sun: Altitude: -65.20 Azimuth: 106.93

Moon: Altitude: 62.52 Azimuth: 275.17

Ural

Object: Altitude: -13.62 Azimuth: 353.49

Sun: Altitude: 6.15 Azimuth: 326.96

Moon: Altitude: -1.20 Azimuth: 143.90

Vostryakovo

Object: Altitude: -14.96 Azimuth: 338.45

Sun: Altitude: -0.77 Azimuth: 308.36

Moon: Altitude: 6.17 Azimuth: 126.19

Gal. latitude: -11.340035 Gal. longitude: 346.400527

Dist. to Sun: 32.935468

Dist. to Moon: 147.137687

Moon coord.: (120.786589 d, 24.960002 d)

Sun coord.: (295.847405 d, -21.321800 d)

Lunar disk: 0.997443

Lunar phase: 5.796733

Lunar bright limb: 52.914390

No SN in this field

Recent coverage and limits telegrams

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

  ID = 3762
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) was pointed to the SWIFT GRB 210211A ( E. Troja et al., GCN 29472) errorbox  25 sec after notice time and 43 sec after trigger time at 2021-02-11 08:44:02 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 52 deg. The sun  altitude  is -17.9 deg. 

The galactic latitude b = -11 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=1544962

We obtain a following upper limits.  

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

      49 |         MASTER-OAFA |   C |    10 | 15.3 |        
      64 |         MASTER-OAFA |   C |    40 | 16.0 |  Coadd 
     379 |         MASTER-OAFA |   C |   670 | 17.1 |  Coadd 
      79 |         MASTER-OAFA |   C |    10 | 15.3 |        
     113 |         MASTER-OAFA |   C |    20 | 15.7 |        
     158 |         MASTER-OAFA |   C |    30 | 15.9 |        
     203 |         MASTER-OAFA |   C |   120 | 16.5 |  Coadd 
     212 |         MASTER-OAFA |   C |    40 | 16.0 |        
     277 |         MASTER-OAFA |   C |    50 | 16.1 |        
     352 |         MASTER-OAFA |   C |    60 | 16.2 |        
     442 |         MASTER-OAFA |   C |   240 | 16.7 |  Coadd 
     441 |         MASTER-OAFA |   C |    80 | 16.2 |        
     551 |         MASTER-OAFA |   C |   100 | 16.3 |        
     680 |         MASTER-OAFA |   C |   120 | 16.4 |        
     845 |         MASTER-OAFA |   C |   450 | 16.9 |  Coadd 
     835 |         MASTER-OAFA |   C |   150 | 16.5 |        
    1019 |         MASTER-OAFA |   C |   180 | 16.5 |        
    1219 |         MASTER-OAFA |   C |   180 | 16.3 |        
    1399 |         MASTER-OAFA |   C |   540 | 16.7 |  Coadd 
    1419 |         MASTER-OAFA |   C |   180 | 16.2 |        
    1618 |         MASTER-OAFA |   C |   180 | 16.1 |        
    1818 |         MASTER-OAFA |   C |   180 | 15.9 |        
    1998 |         MASTER-OAFA |   C |   540 | 16.0 |  Coadd 
    2017 |         MASTER-OAFA |   C |   180 | 15.6 |        
    2217 |         MASTER-OAFA |   C |   180 | 15.2 |        
   84463 |         MASTER-OAFA |   C |   180 | 17.2 |        
   84868 |         MASTER-OAFA |   C |   180 | 17.4 |        
   85754 |         MASTER-OAFA |   C |   180 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3761
TYPE = 35
DAYS = 0.5


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) was pointed to the SWIFT GRB 210211A ( E. Troja et al., GCN 29472) errorbox  25 sec after notice time and 43 sec after trigger time at 2021-02-11 08:44:02 UT, with upper limit up to  17.1 mag. The observations began at zenith distance = 52 deg. The sun  altitude  is -17.9 deg. 

The galactic latitude b = -11 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=1544962

We obtain a following upper limits.  

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

      49 |         MASTER-OAFA |   C |    10 | 15.3 |        
      64 |         MASTER-OAFA |   C |    40 | 16.0 |  Coadd 
     379 |         MASTER-OAFA |   C |   670 | 17.1 |  Coadd 
      79 |         MASTER-OAFA |   C |    10 | 15.3 |        
     113 |         MASTER-OAFA |   C |    20 | 15.7 |        
     158 |         MASTER-OAFA |   C |    30 | 15.9 |        
     203 |         MASTER-OAFA |   C |   120 | 16.5 |  Coadd 
     212 |         MASTER-OAFA |   C |    40 | 16.0 |        
     277 |         MASTER-OAFA |   C |    50 | 16.1 |        
     352 |         MASTER-OAFA |   C |    60 | 16.2 |        
     442 |         MASTER-OAFA |   C |   240 | 16.7 |  Coadd 
     441 |         MASTER-OAFA |   C |    80 | 16.2 |        
     551 |         MASTER-OAFA |   C |   100 | 16.3 |        
     680 |         MASTER-OAFA |   C |   120 | 16.4 |        
     845 |         MASTER-OAFA |   C |   450 | 16.9 |  Coadd 
     835 |         MASTER-OAFA |   C |   150 | 16.5 |        
    1019 |         MASTER-OAFA |   C |   180 | 16.5 |        
    1219 |         MASTER-OAFA |   C |   180 | 16.3 |        
    1399 |         MASTER-OAFA |   C |   540 | 16.7 |  Coadd 
    1419 |         MASTER-OAFA |   C |   180 | 16.2 |        
    1618 |         MASTER-OAFA |   C |   180 | 16.1 |        
    1818 |         MASTER-OAFA |   C |   180 | 15.9 |        
    1998 |         MASTER-OAFA |   C |   540 | 16.0 |  Coadd 
    2017 |         MASTER-OAFA |   C |   180 | 15.6 |        
    2217 |         MASTER-OAFA |   C |   180 | 15.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3758
TYPE = 35
DAYS = 0.1


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) was pointed to the SWIFT GRB 210211A ( E. Troja et al., GCN 29472) errorbox  25 sec after notice time and 43 sec after trigger time at 2021-02-11 08:44:02 UT, with upper limit up to  17.1 mag. The observations began at zenith distance = 52 deg. The sun  altitude  is -17.9 deg. 

The galactic latitude b = -11 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=1544962

We obtain a following upper limits.  

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

      49 |         MASTER-OAFA |   C |    10 | 15.3 |        
      64 |         MASTER-OAFA |   C |    40 | 16.0 |  Coadd 
     379 |         MASTER-OAFA |   C |   670 | 17.1 |  Coadd 
      79 |         MASTER-OAFA |   C |    10 | 15.3 |        
     113 |         MASTER-OAFA |   C |    20 | 15.7 |        
     158 |         MASTER-OAFA |   C |    30 | 15.9 |        
     203 |         MASTER-OAFA |   C |   120 | 16.5 |  Coadd 
     212 |         MASTER-OAFA |   C |    40 | 16.0 |        
     277 |         MASTER-OAFA |   C |    50 | 16.1 |        
     352 |         MASTER-OAFA |   C |    60 | 16.2 |        
     442 |         MASTER-OAFA |   C |   240 | 16.7 |  Coadd 
     441 |         MASTER-OAFA |   C |    80 | 16.2 |        
     551 |         MASTER-OAFA |   C |   100 | 16.3 |        
     680 |         MASTER-OAFA |   C |   120 | 16.4 |        
     845 |         MASTER-OAFA |   C |   450 | 16.9 |  Coadd 
     835 |         MASTER-OAFA |   C |   150 | 16.5 |        
    1019 |         MASTER-OAFA |   C |   180 | 16.5 |        
    1219 |         MASTER-OAFA |   C |   180 | 16.3 |        
    1399 |         MASTER-OAFA |   C |   540 | 16.7 |  Coadd 
    1419 |         MASTER-OAFA |   C |   180 | 16.2 |        
    1618 |         MASTER-OAFA |   C |   180 | 16.1 |        
    1818 |         MASTER-OAFA |   C |   180 | 15.9 |        
    1998 |         MASTER-OAFA |   C |   540 | 16.0 |  Coadd 
    2017 |         MASTER-OAFA |   C |   180 | 15.6 |        
    2217 |         MASTER-OAFA |   C |   180 | 15.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3756
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) was pointed to the SWIFT GRB210211.36 (trigger No 1032024,17h 57m 43.92s , -46d 17m 56.4s, R=0.05) errorbox  25 sec after notice time and 43 sec after trigger time at 2021-02-11 08:44:02 UT, with upper limit up to  15.3 mag. The observations began at zenith distance = 52 deg. The sun  altitude  is -17.9 deg. 

The galactic latitude b = -11 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=1544962

We obtain a following upper limits.  

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

      49 |         MASTER-OAFA |   C |    10 | 15.3 |        
      79 |         MASTER-OAFA |   C |    10 | 15.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3755
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) was pointed to the SWIFT GRB210211.36 (trigger No 1032024,17h 57m 43.92s , -46d 17m 56.4s, R=0.05) errorbox  25 sec after notice time and 43 sec after trigger time at 2021-02-11 08:44:02 UT, with upper limit up to  15.3 mag. The observations began at zenith distance = 52 deg. The sun  altitude  is -17.9 deg. 

The galactic latitude b = -11 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=1544962

We obtain a following upper limits.  

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

      49 |         MASTER-OAFA |   C |    10 | 15.3 |        
      79 |         MASTER-OAFA |   C |    10 | 15.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3754
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) was pointed to the SWIFT GRB210211.36 (trigger No 1032024,17h 57m 43.92s , -46d 17m 56.4s, R=0.05) errorbox  25 sec after notice time and 43 sec after trigger time at 2021-02-11 08:44:02 UT, with upper limit up to  15.3 mag. The observations began at zenith distance = 52 deg. The sun  altitude  is -17.9 deg. 

The galactic latitude b = -11 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=1544962

We obtain a following upper limits.  

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

      49 |         MASTER-OAFA |   C |    10 | 15.3 |        
      79 |         MASTER-OAFA |   C |    10 | 15.3 |        
Filter C is a clear (unfiltred) band. 


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

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MASTER Net MASTER Database: GRB210211.36 page

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Search: proc_data raw_data stars sn lc Moving objects Transients Trans_alert(SWIFT) Short Two tube Tr. difference SN CND Asteroids wide_field Diff Transients + Vis. Gal. Transients + All Gal. GCN Transients.

Amur

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Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

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
Manual control | Planner | Planner Results | Planner NET

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

Search: