MASTER Net MASTER Database: GRB201221.96 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 GRB201221.96
Trignum 1014037
Trigger time 2020-12-21 23:06:34.28
Notice time 2020-12-21 23:08:17.37846
Coord, eb (11h 24m 11.76s , +42d 08m 38.4s) , 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)

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
1508202 2020-12-21 23:18:34.863791 11h 24m 14.16s +42d 08m 38.4s SWIFT 0.00111111 alert 1014037 2 67 alert
1508187 2020-12-21 23:08:17.37846 11h 24m 11.76s +42d 08m 38.4s SWIFT 0.05 alert 1014037 2 61 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

2020-12-21 23:06:34 (JD 2459205.462894)

Siderial time 7.682387 h

Ra 11:24:11.76 Dec 42:08:38.40
(171.049000d, 42.144000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 65.32 Azimuth: 83.90

Sun: Altitude: -3.46 Azimuth: 303.46

Moon: Altitude: -40.51 Azimuth: 210.86

Tunka

Object: Altitude: 78.33 Azimuth: 37.85

Sun: Altitude: -17.99 Azimuth: 285.30

Moon: Altitude: -42.95 Azimuth: 178.12

Kislovodsk

Object: Altitude: 53.30 Azimuth: 254.33

Sun: Altitude: -58.20 Azimuth: 240.08

Moon: Altitude: -23.35 Azimuth: 106.72

Tavrida

Object: Altitude: 47.75 Azimuth: 251.69

Sun: Altitude: -62.51 Azimuth: 226.33

Moon: Altitude: -17.20 Azimuth: 100.60

SAAO

Object: Altitude: -9.92 Azimuth: 225.92

Sun: Altitude: -33.64 Azimuth: 351.03

Moon: Altitude: -2.79 Azimuth: 82.55

IAC

Object: Altitude: 5.48 Azimuth: 224.44

Sun: Altitude: -63.36 Azimuth: 93.77

Moon: Altitude: 24.32 Azimuth: 69.69

Argentina

Object: Altitude: -72.83 Azimuth: 228.12

Sun: Altitude: 5.80 Azimuth: 65.95

Moon: Altitude: 62.35 Azimuth: 166.53

Mexico

Object: Altitude: -13.59 Azimuth: 162.06

Sun: Altitude: 12.92 Azimuth: 52.08

Moon: Altitude: 41.14 Azimuth: 310.91

Ural

Object: Altitude: 63.88 Azimuth: 290.10

Sun: Altitude: -42.46 Azimuth: 245.17

Moon: Altitude: -26.99 Azimuth: 127.86

Vostryakovo

Object: Altitude: 52.19 Azimuth: 266.57

Sun: Altitude: -53.06 Azimuth: 220.43

Moon: Altitude: -17.04 Azimuth: 106.90

Gal. latitude: 67.297097 Gal. longitude: 167.007670

Dist. to Sun: 112.098248

Dist. to Moon: 141.362579

Moon coord.: (2.063957 d, -4.773303 d)

Sun coord.: (270.290581 d, -23.443139 d)

Lunar disk: 0.498834

Lunar phase: 90.133621

Lunar bright limb: 246.491113

No SN in this field

2020-12-21 23:08:17 (JD 2459205.464086)

Siderial time 7.711076 h

Ra 11:24:11.76 Dec 42:08:38.40
(171.049000d, 42.144000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 65.05 Azimuth: 84.30

Sun: Altitude: -3.23 Azimuth: 303.78

Moon: Altitude: -40.37 Azimuth: 211.37

Tunka

Object: Altitude: 78.17 Azimuth: 39.19

Sun: Altitude: -17.73 Azimuth: 285.61

Moon: Altitude: -42.95 Azimuth: 178.69

Kislovodsk

Object: Altitude: 53.59 Azimuth: 254.51

Sun: Altitude: -57.94 Azimuth: 240.62

Moon: Altitude: -23.64 Azimuth: 107.06

Tavrida

Object: Altitude: 48.04 Azimuth: 251.89

Sun: Altitude: -62.29 Azimuth: 227.03

Moon: Altitude: -17.49 Azimuth: 100.92

SAAO

Object: Altitude: -9.66 Azimuth: 225.73

Sun: Altitude: -33.58 Azimuth: 350.56

Moon: Altitude: -3.15 Azimuth: 82.33

IAC

Object: Altitude: 5.74 Azimuth: 224.62

Sun: Altitude: -63.74 Azimuth: 94.02

Moon: Altitude: 23.98 Azimuth: 69.95

Argentina

Object: Altitude: -72.56 Azimuth: 228.67

Sun: Altitude: 5.47 Azimuth: 65.74

Moon: Altitude: 62.26 Azimuth: 165.66

Mexico

Object: Altitude: -13.70 Azimuth: 162.37

Sun: Altitude: 12.63 Azimuth: 52.36

Moon: Altitude: 41.41 Azimuth: 311.33

Ural

Object: Altitude: 64.10 Azimuth: 290.63

Sun: Altitude: -42.25 Azimuth: 245.62

Moon: Altitude: -27.16 Azimuth: 128.29

Vostryakovo

Object: Altitude: 52.43 Azimuth: 266.91

Sun: Altitude: -52.90 Azimuth: 221.02

Moon: Altitude: -17.26 Azimuth: 107.27

Gal. latitude: 67.297097 Gal. longitude: 167.007670

Dist. to Sun: 112.099206

Dist. to Moon: 141.353811

Moon coord.: (2.077081 d, -4.767348 d)

Sun coord.: (270.291905 d, -23.443137 d)

Lunar disk: 0.498949

Lunar phase: 90.120466

Lunar bright limb: 246.490140

No SN in this field

2020-12-22 00:08:17 (JD 2459205.505752)

Siderial time 8.713814 h

Ra 11:24:11.76 Dec 42:08:38.40
(171.049000d, 42.144000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 55.46 Azimuth: 95.87

Sun: Altitude: 4.14 Azimuth: 315.39

Moon: Altitude: -34.23 Azimuth: 227.98

Tunka

Object: Altitude: 70.47 Azimuth: 70.27

Sun: Altitude: -9.09 Azimuth: 296.63

Moon: Altitude: -41.41 Azimuth: 198.24

Kislovodsk

Object: Altitude: 64.21 Azimuth: 261.14

Sun: Altitude: -47.86 Azimuth: 256.29

Moon: Altitude: -33.15 Azimuth: 119.58

Tavrida

Object: Altitude: 58.38 Azimuth: 258.90

Sun: Altitude: -53.33 Azimuth: 246.87

Moon: Altitude: -27.24 Azimuth: 112.60

SAAO

Object: Altitude: -1.13 Azimuth: 218.54

Sun: Altitude: -29.81 Azimuth: 335.00

Moon: Altitude: -15.31 Azimuth: 74.26

IAC

Object: Altitude: 15.50 Azimuth: 230.09

Sun: Altitude: -76.71 Azimuth: 108.31

Moon: Altitude: 11.75 Azimuth: 78.22

Argentina

Object: Altitude: -62.10 Azimuth: 238.92

Sun: Altitude: -5.76 Azimuth: 57.79

Moon: Altitude: 56.26 Azimuth: 139.47

Mexico

Object: Altitude: -16.40 Azimuth: 173.56

Sun: Altitude: 1.88 Azimuth: 61.02

Moon: Altitude: 49.67 Azimuth: 328.50

Ural

Object: Altitude: 71.04 Azimuth: 313.86

Sun: Altitude: -34.46 Azimuth: 260.12

Moon: Altitude: -32.47 Azimuth: 143.91

Vostryakovo

Object: Altitude: 60.95 Azimuth: 280.10

Sun: Altitude: -46.33 Azimuth: 239.77

Moon: Altitude: -24.64 Azimuth: 120.69

Gal. latitude: 67.297097 Gal. longitude: 167.007670

Dist. to Sun: 112.132671

Dist. to Moon: 141.045708

Moon coord.: (2.535490 d, -4.559152 d)

Sun coord.: (270.338161 d, -23.443044 d)

Lunar disk: 0.502959

Lunar phase: 89.660872

Lunar bright limb: 246.457055

No SN in this field

2024-05-20 19:26:47 (JD 2460451.310266)

Siderial time 13.883744 h

Ra 11:24:11.76 Dec 42:08:38.40
(171.049000d, 42.144000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 13.36 Azimuth: 142.55

Sun: Altitude: -1.79 Azimuth: 234.75

Moon: Altitude: -10.72 Azimuth: 84.21

Tunka

Object: Altitude: 25.27 Azimuth: 126.87

Sun: Altitude: -11.49 Azimuth: 214.24

Moon: Altitude: 3.65 Azimuth: 65.44

Kislovodsk

Object: Altitude: 59.47 Azimuth: 101.86

Sun: Altitude: -22.25 Azimuth: 155.05

Moon: Altitude: 33.92 Azimuth: 8.89

Tavrida

Object: Altitude: 65.64 Azimuth: 95.86

Sun: Altitude: -18.45 Azimuth: 147.30

Moon: Altitude: 33.35 Azimuth: 358.86

SAAO

Object: Altitude: 13.15 Azimuth: 164.61

Sun: Altitude: -47.08 Azimuth: 85.23

Moon: Altitude: 65.74 Azimuth: 215.69

IAC

Object: Altitude: 70.51 Azimuth: 220.30

Sun: Altitude: 4.08 Azimuth: 110.71

Moon: Altitude: 26.00 Azimuth: 301.57

Argentina

Object: Altitude: -7.78 Azimuth: 224.59

Sun: Altitude: 23.37 Azimuth: 135.17

Moon: Altitude: -5.56 Azimuth: 287.72

Mexico

Object: Altitude: 6.93 Azimuth: 224.29

Sun: Altitude: 78.86 Azimuth: 12.32

Moon: Altitude: -52.78 Azimuth: 246.78

Ural

Object: Altitude: 50.35 Azimuth: 94.13

Sun: Altitude: -12.56 Azimuth: 172.73

Moon: Altitude: 18.12 Azimuth: 25.32

Vostryakovo

Object: Altitude: 62.48 Azimuth: 77.05

Sun: Altitude: -10.48 Azimuth: 152.15

Moon: Altitude: 22.66 Azimuth: 2.99

Gal. latitude: 67.297097 Gal. longitude: 167.007670

Dist. to Sun: 92.547373

Dist. to Moon: 62.690798

Moon coord.: (205.630964 d, -11.913327 d)

Sun coord.: (57.736481 d, 20.140673 d)

Lunar disk: 0.924963

Lunar phase: 31.796346

Lunar bright limb: 289.125747

No SN in this field

Recent coverage and limits telegrams

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

  ID = 3517
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 201221D ( K. L. Page et al., GCN 29112) errorbox  33444 sec after notice time and 33517 sec after trigger time at 2020-12-22 08:25:12 UT, with upper limit up to  17.5 mag. Observations started at twilight.  The observations began at zenith distance = 75 deg. The sun  altitude  is -12.3 deg. 

The galactic latitude b = 67 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1508187

We obtain a following upper limits.  

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

   33608 |         MASTER-OAFA |   C |   180 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3515
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 201221D ( K. L. Page et al., GCN 29112) errorbox  33444 sec after notice time and 33517 sec after trigger time at 2020-12-22 08:25:12 UT, with upper limit up to  17.5 mag. Observations started at twilight.  The observations began at zenith distance = 75 deg. The sun  altitude  is -12.3 deg. 

The galactic latitude b = 67 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1508187

We obtain a following upper limits.  

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

   33608 |         MASTER-OAFA |   C |   180 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3510
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 GRB 201221D ( K. L. Page et al., GCN 29112) errorbox  33444 sec after notice time and 33517 sec after trigger time at 2020-12-22 08:25:12 UT, with upper limit up to  17.5 mag. Observations started at twilight.  The observations began at zenith distance = 75 deg. The sun  altitude  is -12.3 deg. 

The galactic latitude b = 67 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1508187

We obtain a following upper limits.  

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

   33608 |         MASTER-OAFA |   C |   180 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3509
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 GRB 201221D ( K. L. Page et al., GCN 29112) errorbox  33444 sec after notice time and 33517 sec after trigger time at 2020-12-22 08:25:12 UT, with upper limit up to  17.5 mag. Observations started at twilight.  The observations began at zenith distance = 75 deg. The sun  altitude  is -12.3 deg. 

The galactic latitude b = 67 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1508187

We obtain a following upper limits.  

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

   33608 |         MASTER-OAFA |   C |   180 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3508
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 GRB 201221D ( K. L. Page et al., GCN 29112) errorbox  33444 sec after notice time and 33517 sec after trigger time at 2020-12-22 08:25:12 UT, with upper limit up to  17.5 mag. Observations started at twilight.  The observations began at zenith distance = 75 deg. The sun  altitude  is -12.3 deg. 

The galactic latitude b = 67 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1508187

We obtain a following upper limits.  

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

   33608 |         MASTER-OAFA |   C |   180 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



 

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