MASTER Net MASTER Database: GRB210320.89 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 MAXI GRB210320.89
Trignum 293849998
Trigger time 2021-03-20 21:21:01
Notice time 2021-03-21 00:30:37.961785
Coord, eb (00h 18m 55.44s , -47d 28m 33.6s) , 1
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
1572732 2021-03-21 00:30:37.961785 00h 18m 55.44s -47d 28m 33.6s MAXI 1 alert 293849998 2 134 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
138.1 2021-03-20 21:18:01.617 16h 30m 24.00s +45d 59m 26.0s Tunka 100628 Database Tunka
147.0 2021-03-20 21:18:11.258 15h 13m 39.00s +37d 59m 58.0s Tunka 100629 Database Tunka
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2021-03-20 21:21:01 (JD 2459294.389595)

Siderial time 11.766578 h

Ra 00:18:55.44 Dec -47:28:33.60
( 4.731000d, -47.476000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -39.05 Azimuth: 300.56

Sun: Altitude: -2.37 Azimuth: 267.01

Moon: Altitude: -15.56 Azimuth: 184.65

Tunka

Object: Altitude: -53.66 Azimuth: 286.47

Sun: Altitude: -16.94 Azimuth: 247.08

Moon: Altitude: -12.29 Azimuth: 161.80

Kislovodsk

Object: Altitude: -85.60 Azimuth: 30.79

Sun: Altitude: -46.16 Azimuth: 181.77

Moon: Altitude: 9.62 Azimuth: 114.11

Tavrida

Object: Altitude: -81.36 Azimuth: 67.29

Sun: Altitude: -44.73 Azimuth: 169.73

Moon: Altitude: 15.66 Azimuth: 108.46

SAAO

Object: Altitude: -7.03 Azimuth: 16.75

Sun: Altitude: -52.36 Azimuth: 34.96

Moon: Altitude: -3.46 Azimuth: 116.36

IAC

Object: Altitude: -38.72 Azimuth: 50.12

Sun: Altitude: -27.93 Azimuth: 106.69

Moon: Altitude: 53.19 Azimuth: 92.93

Argentina

Object: Altitude: 39.25 Azimuth: 52.18

Sun: Altitude: 17.38 Azimuth: 101.29

Moon: Altitude: 33.06 Azimuth: 193.00

Mexico

Object: Altitude: 8.61 Azimuth: 15.99

Sun: Altitude: 49.01 Azimuth: 46.32

Moon: Altitude: 42.93 Azimuth: 264.95

Ural

Object: Altitude: -77.33 Azimuth: 226.85

Sun: Altitude: -31.04 Azimuth: 201.43

Moon: Altitude: 6.65 Azimuth: 124.93

Vostryakovo

Object: Altitude: -80.65 Azimuth: 144.40

Sun: Altitude: -34.47 Azimuth: 175.77

Moon: Altitude: 16.69 Azimuth: 108.22

Gal. latitude: -69.079761 Gal. longitude: 317.341286

Dist. to Sun: 47.718582

Dist. to Moon: 99.084073

Moon coord.: (81.459921 d, 23.989512 d)

Sun coord.: (0.177507 d, 0.077151 d)

Lunar disk: 0.431801

Lunar phase: 97.839467

Lunar bright limb: 266.503747

No SN in this field

2021-03-21 00:30:37 (JD 2459294.521262)

Siderial time 14.935230 h

Ra 00:18:55.44 Dec -47:28:33.60
( 4.731000d, -47.476000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -17.14 Azimuth: 326.74

Sun: Altitude: 26.23 Azimuth: 306.16

Moon: Altitude: -3.04 Azimuth: 224.98

Tunka

Object: Altitude: -28.22 Azimuth: 312.11

Sun: Altitude: 11.82 Azimuth: 285.21

Moon: Altitude: -10.56 Azimuth: 204.27

Kislovodsk

Object: Altitude: -59.28 Azimuth: 292.73

Sun: Altitude: -28.41 Azimuth: 238.57

Moon: Altitude: -15.13 Azimuth: 147.88

Tavrida

Object: Altitude: -65.32 Azimuth: 289.19

Sun: Altitude: -32.79 Azimuth: 230.06

Moon: Altitude: -10.79 Azimuth: 140.93

SAAO

Object: Altitude: -7.63 Azimuth: 344.88

Sun: Altitude: -48.95 Azimuth: 316.41

Moon: Altitude: -40.60 Azimuth: 95.51

IAC

Object: Altitude: -67.62 Azimuth: 27.03

Sun: Altitude: -59.88 Azimuth: 158.92

Moon: Altitude: 13.91 Azimuth: 110.27

Argentina

Object: Altitude: 9.78 Azimuth: 39.37

Sun: Altitude: -22.59 Azimuth: 75.22

Moon: Altitude: 25.29 Azimuth: 145.76

Mexico

Object: Altitude: -11.21 Azimuth: 40.74

Sun: Altitude: 12.26 Azimuth: 82.64

Moon: Altitude: 80.68 Azimuth: 315.47

Ural

Object: Altitude: -52.69 Azimuth: 282.19

Sun: Altitude: -12.85 Azimuth: 249.14

Moon: Altitude: -7.46 Azimuth: 164.19

Vostryakovo

Object: Altitude: -64.54 Azimuth: 268.59

Sun: Altitude: -24.04 Azimuth: 229.42

Moon: Altitude: -3.75 Azimuth: 144.92

Gal. latitude: -69.079761 Gal. longitude: 317.341286

Dist. to Sun: 47.761878

Dist. to Moon: 100.299327

Moon coord.: (83.178533 d, 24.211293 d)

Sun coord.: (0.297458 d, 0.129163 d)

Lunar disk: 0.444336

Lunar phase: 96.391883

Lunar bright limb: 267.186373

No SN in this field

2021-03-21 01:30:37 (JD 2459294.562928)

Siderial time 15.937968 h

Ra 00:18:55.44 Dec -47:28:33.60
( 4.731000d, -47.476000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -12.54 Azimuth: 336.11

Sun: Altitude: 33.16 Azimuth: 321.51

Moon: Altitude: 4.15 Azimuth: 236.07

Tunka

Object: Altitude: -21.82 Azimuth: 320.81

Sun: Altitude: 20.45 Azimuth: 298.01

Moon: Altitude: -5.94 Azimuth: 216.78

Kislovodsk

Object: Altitude: -49.40 Azimuth: 296.80

Sun: Altitude: -18.60 Azimuth: 250.98

Moon: Altitude: -19.60 Azimuth: 160.91

Tavrida

Object: Altitude: -55.34 Azimuth: 293.04

Sun: Altitude: -23.85 Azimuth: 243.78

Moon: Altitude: -16.32 Azimuth: 153.28

SAAO

Object: Altitude: -3.32 Azimuth: 335.64

Sun: Altitude: -39.03 Azimuth: 300.67

Moon: Altitude: -52.85 Azimuth: 88.23

IAC

Object: Altitude: -70.82 Azimuth: 359.57

Sun: Altitude: -61.21 Azimuth: 189.60

Moon: Altitude: 2.22 Azimuth: 116.51

Argentina

Object: Altitude: 2.27 Azimuth: 32.51

Sun: Altitude: -34.59 Azimuth: 64.92

Moon: Altitude: 17.32 Azimuth: 134.44

Mexico

Object: Altitude: -20.07 Azimuth: 45.90

Sun: Altitude: -0.55 Azimuth: 90.50

Moon: Altitude: 80.61 Azimuth: 45.59

Ural

Object: Altitude: -44.89 Azimuth: 292.08

Sun: Altitude: -4.94 Azimuth: 262.06

Moon: Altitude: -8.65 Azimuth: 177.48

Vostryakovo

Object: Altitude: -56.03 Azimuth: 279.89

Sun: Altitude: -16.93 Azimuth: 243.54

Moon: Altitude: -7.64 Azimuth: 157.61

Gal. latitude: -69.079761 Gal. longitude: 317.341286

Dist. to Sun: 47.775629

Dist. to Moon: 100.683766

Moon coord.: (83.724364 d, 24.277551 d)

Sun coord.: (0.335416 d, 0.145621 d)

Lunar disk: 0.448316

Lunar phase: 95.933124

Lunar bright limb: 267.405098

No SN in this field

2024-10-18 02:10:36 (JD 2460601.590694)

Siderial time 6.488922 h

Ra 00:18:55.44 Dec -47:28:33.60
( 4.731000d, -47.476000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -86.73 Azimuth: 210.65

Sun: Altitude: 28.49 Azimuth: 342.19

Moon: Altitude: -21.58 Azimuth: 155.77

Tunka

Object: Altitude: -75.21 Azimuth: 98.34

Sun: Altitude: 19.50 Azimuth: 317.49

Moon: Altitude: -11.48 Azimuth: 133.21

Kislovodsk

Object: Altitude: -34.99 Azimuth: 54.88

Sun: Altitude: -14.41 Azimuth: 269.60

Moon: Altitude: 23.38 Azimuth: 88.61

Tavrida

Object: Altitude: -30.68 Azimuth: 51.80

Sun: Altitude: -20.43 Azimuth: 263.23

Moon: Altitude: 29.38 Azimuth: 81.93

SAAO

Object: Altitude: 32.33 Azimuth: 50.84

Sun: Altitude: -20.96 Azimuth: 297.06

Moon: Altitude: 22.67 Azimuth: 126.61

IAC

Object: Altitude: 6.69 Azimuth: 25.05

Sun: Altitude: -63.39 Azimuth: 229.41

Moon: Altitude: 72.20 Azimuth: 44.18

Argentina

Object: Altitude: 70.89 Azimuth: 329.24

Sun: Altitude: -38.13 Azimuth: 42.53

Moon: Altitude: 29.48 Azimuth: 225.60

Mexico

Object: Altitude: -2.94 Azimuth: 326.15

Sun: Altitude: -18.87 Azimuth: 89.97

Moon: Altitude: 15.12 Azimuth: 261.39

Ural

Object: Altitude: -50.44 Azimuth: 74.93

Sun: Altitude: -4.71 Azimuth: 280.45

Moon: Altitude: 13.17 Azimuth: 97.29

Vostryakovo

Object: Altitude: -38.70 Azimuth: 59.88

Sun: Altitude: -16.69 Azimuth: 262.70

Moon: Altitude: 25.25 Azimuth: 79.61

Gal. latitude: -69.079761 Gal. longitude: 317.341286

Dist. to Sun: 120.628073

Dist. to Moon: 66.560048

Moon coord.: (30.463469 d, 14.972858 d)

Sun coord.: (203.021397 d, -9.627040 d)

Lunar disk: 0.993878

Lunar phase: 8.975010

Lunar bright limb: 54.534815

No SN in this field

Recent coverage and limits telegrams

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

  ID = 3995
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) started inspect of the MAXI GRB210320.89 (trigger No 293849998,00h 18m 55.44s , -47d 28m 33.6s, R=1) errorbox  61827 sec after notice time and 73184 sec after trigger time at 2021-03-21 17:40:45 UT, with upper limit up to  18.1 mag. Observations started at twilight.  The observations began at zenith distance = 73 deg. The sun  altitude  is -11.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1572732

We obtain a following upper limits.  

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

   73274 | 2021-03-21 17:40:45 |         MASTER-SAAO | (00h 18m 44.65s , -47d 28m 58.3s) |   C |   180 | 17.3 |        
   74442 | 2021-03-21 18:00:12 |         MASTER-SAAO | (00h 18m 46.90s , -47d 30m 15.1s) |   C |   180 | 18.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3994
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) started inspect of the MAXI GRB210320.89 (trigger No 293849998,00h 18m 55.44s , -47d 28m 33.6s, R=1) errorbox  61827 sec after notice time and 73184 sec after trigger time at 2021-03-21 17:40:45 UT, with upper limit up to  17.2 mag. Observations started at twilight.  The observations began at zenith distance = 73 deg. The sun  altitude  is -11.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1572732

We obtain a following upper limits.  

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

   73274 | 2021-03-21 17:40:45 |         MASTER-SAAO | (00h 18m 44.65s , -47d 28m 58.3s) |   C |   180 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3993
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) started inspect of the MAXI GRB210320.89 (trigger No 293849998,00h 18m 55.44s , -47d 28m 33.6s, R=1) errorbox  61827 sec after notice time and 73184 sec after trigger time at 2021-03-21 17:40:45 UT, with upper limit up to  17.2 mag. Observations started at twilight.  The observations began at zenith distance = 73 deg. The sun  altitude  is -11.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1572732

We obtain a following upper limits.  

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

   73274 | 2021-03-21 17:40:45 |         MASTER-SAAO | (00h 18m 44.65s , -47d 28m 58.3s) |   C |   180 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3992
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) started inspect of the MAXI GRB210320.89 (trigger No 293849998,00h 18m 55.44s , -47d 28m 33.6s, R=1) errorbox  61827 sec after notice time and 73184 sec after trigger time at 2021-03-21 17:40:45 UT, with upper limit up to  17.2 mag. Observations started at twilight.  The observations began at zenith distance = 73 deg. The sun  altitude  is -11.8 deg. 

The galactic latitude b = -69 deg., longitude l = 317 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1572732

We obtain a following upper limits.  

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

   73274 | 2021-03-21 17:40:45 |         MASTER-SAAO | (00h 18m 44.65s , -47d 28m 58.3s) |   C |   180 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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



 

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