MASTER Net MASTER Database: GRB230321.10 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 FERMI GRB230321.10
Trignum 701058254
Trigger time 2023-03-21 02:24:09.68
Notice time 2023-03-21 04:49:11.980739
Coord, eb (06h 21m 14.40s , +53d 59m 24.0s) , 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
2205332 2023-03-21 04:49:11.980739 06h 21m 14.40s +53d 59m 24.0s FERMI 1 alert 701058254 17 115 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

2023-03-21 02:24:09 (JD 2460024.600104)

Siderial time 16.800805 h

Ra 06:21:14.40 Dec 53:59:24.00
( 95.310000d, 53.990000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 28.25 Azimuth: 217.76

Sun: Altitude: 37.34 Azimuth: 337.10

Moon: Altitude: 32.15 Azimuth: 346.37

Tunka

Object: Altitude: 21.49 Azimuth: 205.09

Sun: Altitude: 27.11 Azimuth: 310.71

Moon: Altitude: 23.93 Azimuth: 320.30

Kislovodsk

Object: Altitude: 8.99 Azimuth: 169.17

Sun: Altitude: -9.37 Azimuth: 260.98

Moon: Altitude: -9.32 Azimuth: 270.32

Tavrida

Object: Altitude: 11.35 Azimuth: 164.26

Sun: Altitude: -15.11 Azimuth: 254.55

Moon: Altitude: -15.36 Azimuth: 264.10

SAAO

Object: Altitude: -54.39 Azimuth: 139.43

Sun: Altitude: -28.70 Azimuth: 290.38

Moon: Altitude: -19.58 Azimuth: 291.79

IAC

Object: Altitude: 15.71 Azimuth: 143.41

Sun: Altitude: -56.91 Azimuth: 214.45

Moon: Altitude: -58.35 Azimuth: 231.49

Argentina

Object: Altitude: -5.94 Azimuth: 153.18

Sun: Altitude: -44.20 Azimuth: 52.82

Moon: Altitude: -42.96 Azimuth: 40.20

Mexico

Object: Altitude: 66.22 Azimuth: 167.26

Sun: Altitude: -12.08 Azimuth: 97.35

Moon: Altitude: -21.00 Azimuth: 94.95

Ural

Object: Altitude: 21.03 Azimuth: 179.13

Sun: Altitude: 2.16 Azimuth: 273.41

Moon: Altitude: 0.06 Azimuth: 282.39

Vostryakovo

Object: Altitude: 21.01 Azimuth: 165.69

Sun: Altitude: -9.98 Azimuth: 255.31

Moon: Altitude: -11.86 Azimuth: 264.50

Gal. latitude: 18.010582 Gal. longitude: 160.856795

Dist. to Sun: 93.215662

Dist. to Moon: 102.336211

Moon coord.: (353.463600 d, -6.656509 d)

Sun coord.: (359.896454 d, -0.044432 d)

Lunar disk: 0.006484

Lunar phase: 170.762985

Lunar bright limb: 44.398360

No SN in this field

2023-03-21 04:49:11 (JD 2460024.700822)

Siderial time 19.224645 h

Ra 06:21:14.40 Dec 53:59:24.00
( 95.310000d, 53.990000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 44.95 Azimuth: 234.07

Sun: Altitude: 37.33 Azimuth: 23.19

Moon: Altitude: 30.16 Azimuth: 27.24

Tunka

Object: Altitude: 34.29 Azimuth: 224.21

Sun: Altitude: 37.93 Azimuth: 352.17

Moon: Altitude: 32.20 Azimuth: 358.86

Kislovodsk

Object: Altitude: 8.94 Azimuth: 190.58

Sun: Altitude: 16.59 Azimuth: 286.58

Moon: Altitude: 15.70 Azimuth: 294.77

Tavrida

Object: Altitude: 9.05 Azimuth: 185.61

Sun: Altitude: 10.44 Azimuth: 280.52

Moon: Altitude: 9.68 Azimuth: 288.52

SAAO

Object: Altitude: -68.23 Azimuth: 174.05

Sun: Altitude: 1.33 Azimuth: 269.16

Moon: Altitude: 8.91 Azimuth: 271.46

IAC

Object: Altitude: -0.39 Azimuth: 157.28

Sun: Altitude: -30.96 Azimuth: 251.16

Moon: Altitude: -29.63 Azimuth: 260.20

Argentina

Object: Altitude: -23.11 Azimuth: 140.38

Sun: Altitude: -58.16 Azimuth: 357.28

Moon: Altitude: -51.69 Azimuth: 349.31

Mexico

Object: Altitude: 50.63 Azimuth: 139.00

Sun: Altitude: -41.29 Azimuth: 121.92

Moon: Altitude: -49.16 Azimuth: 120.71

Ural

Object: Altitude: 24.62 Azimuth: 201.76

Sun: Altitude: 20.60 Azimuth: 305.44

Moon: Altitude: 17.37 Azimuth: 313.08

Vostryakovo

Object: Altitude: 19.91 Azimuth: 188.24

Sun: Altitude: 10.42 Azimuth: 285.46

Moon: Altitude: 8.17 Azimuth: 293.15

Gal. latitude: 18.010582 Gal. longitude: 160.856795

Dist. to Sun: 93.129536

Dist. to Moon: 101.014627

Moon coord.: (354.787423 d, -5.980089 d)

Sun coord.: (359.988315 d, -0.004595 d)

Lunar disk: 0.004787

Lunar phase: 172.065485

Lunar bright limb: 41.165007

No SN in this field

2023-03-21 05:49:11 (JD 2460024.742488)

Siderial time 20.227383 h

Ra 06:21:14.40 Dec 53:59:24.00
( 95.310000d, 53.990000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 53.00 Azimuth: 239.63

Sun: Altitude: 32.29 Azimuth: 40.43

Moon: Altitude: 25.13 Azimuth: 42.51

Tunka

Object: Altitude: 41.17 Azimuth: 231.22

Sun: Altitude: 37.67 Azimuth: 11.19

Moon: Altitude: 31.34 Azimuth: 15.81

Kislovodsk

Object: Altitude: 11.72 Azimuth: 199.09

Sun: Altitude: 26.60 Azimuth: 298.62

Moon: Altitude: 24.92 Azimuth: 306.61

Tavrida

Object: Altitude: 10.91 Azimuth: 194.38

Sun: Altitude: 20.67 Azimuth: 291.93

Moon: Altitude: 19.28 Azimuth: 299.65

SAAO

Object: Altitude: -66.94 Azimuth: 197.09

Sun: Altitude: 13.94 Azimuth: 260.93

Moon: Altitude: 20.98 Azimuth: 263.27

IAC

Object: Altitude: -4.68 Azimuth: 165.00

Sun: Altitude: -18.17 Azimuth: 259.81

Moon: Altitude: -16.82 Azimuth: 267.43

Argentina

Object: Altitude: -31.53 Azimuth: 137.41

Sun: Altitude: -54.61 Azimuth: 330.75

Moon: Altitude: -47.43 Azimuth: 327.97

Mexico

Object: Altitude: 41.94 Azimuth: 136.75

Sun: Altitude: -51.14 Azimuth: 138.39

Moon: Altitude: -58.50 Azimuth: 139.53

Ural

Object: Altitude: 28.24 Azimuth: 210.76

Sun: Altitude: 26.59 Azimuth: 320.47

Moon: Altitude: 22.68 Azimuth: 327.37

Vostryakovo

Object: Altitude: 21.81 Azimuth: 197.47

Sun: Altitude: 18.32 Azimuth: 298.64

Moon: Altitude: 15.57 Azimuth: 305.81

Gal. latitude: 18.010582 Gal. longitude: 160.856795

Dist. to Sun: 93.093906

Dist. to Moon: 100.467918

Moon coord.: (355.333624 d, -5.699549 d)

Sun coord.: (0.026316 d, 0.011884 d)

Lunar disk: 0.004170

Lunar phase: 172.595469

Lunar bright limb: 39.516937

No SN in this field

2024-05-03 16:09:33 (JD 2460434.173299)

Siderial time 9.470454 h

Ra 06:21:14.40 Dec 53:59:24.00
( 95.310000d, 53.990000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 20.47 Azimuth: 154.46

Sun: Altitude: -23.12 Azimuth: 191.52

Moon: Altitude: -21.88 Azimuth: 258.19

Tunka

Object: Altitude: 29.90 Azimuth: 141.10

Sun: Altitude: -21.33 Azimuth: 166.14

Moon: Altitude: -35.35 Azimuth: 235.02

Kislovodsk

Object: Altitude: 55.37 Azimuth: 125.77

Sun: Altitude: -0.18 Azimuth: 112.41

Moon: Altitude: -52.42 Azimuth: 150.22

Tavrida

Object: Altitude: 60.93 Azimuth: 124.16

Sun: Altitude: 5.89 Azimuth: 106.53

Moon: Altitude: -48.09 Azimuth: 138.99

SAAO

Object: Altitude: -0.17 Azimuth: 162.94

Sun: Altitude: -3.79 Azimuth: 106.39

Moon: Altitude: -33.58 Azimuth: 48.98

IAC

Object: Altitude: 63.75 Azimuth: 189.83

Sun: Altitude: 44.99 Azimuth: 84.29

Moon: Altitude: -15.97 Azimuth: 87.62

Argentina

Object: Altitude: -10.25 Azimuth: 211.23

Sun: Altitude: 42.02 Azimuth: 187.52

Moon: Altitude: 38.54 Azimuth: 104.17

Mexico

Object: Altitude: 18.60 Azimuth: 217.47

Sun: Altitude: 44.78 Azimuth: 278.52

Moon: Altitude: 48.46 Azimuth: 13.77

Ural

Object: Altitude: 52.66 Azimuth: 115.46

Sun: Altitude: -3.23 Azimuth: 126.15

Moon: Altitude: -42.49 Azimuth: 178.84

Vostryakovo

Object: Altitude: 63.35 Azimuth: 106.74

Sun: Altitude: 6.75 Azimuth: 108.24

Moon: Altitude: -40.81 Azimuth: 149.96

Gal. latitude: 18.010582 Gal. longitude: 160.856795

Dist. to Sun: 56.611764

Dist. to Moon: 109.676167

Moon coord.: (344.845177 d, -9.534153 d)

Sun coord.: (40.916146 d, 15.858043 d)

Lunar disk: 0.258953

Lunar phase: 118.822264

Lunar bright limb: 65.811631

No SN in this field
Recent coverage and limits telegrams

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

  ID = 7970
TYPE = 35
DAYS = 2


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB230321.10 (trigger No 701058254,06h 21m 14.40s , +53d 59m 24.0s, R=1) errorbox  24924 sec after notice time and 33615 sec after trigger time at 2023-03-21 11:44:24 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 15 deg. The sun  altitude  is -19.6 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB230321.10 errorbox  72697 sec after notice time and 81387 sec after trigger time at 2023-03-22 01:00:37 UT, with upper limit up to  16.1 mag. The observations began at zenith distance = 77 deg. The sun  altitude  is -24.1 deg. 

The galactic latitude b = 18 deg., longitude l = 161 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2205330

We obtain a following upper limits.  

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

   33645 | 2023-03-21 11:44:24 |         MASTER-Amur | (06h 32m 16.81s , +54d 25m 54.9s) |   C |    60 | 17.0 |        
   33804 | 2023-03-21 11:47:04 |         MASTER-Amur | (06h 15m 15.66s , +52d 32m 44.9s) |   C |    60 | 17.2 |        
   33884 | 2023-03-21 11:48:23 |         MASTER-Amur | (06h 28m 24.31s , +52d 31m 14.7s) |   C |    60 | 17.3 |        
   33964 | 2023-03-21 11:49:43 |         MASTER-Amur | (06h 23m 49.89s , +56d 20m 01.9s) |   C |    60 | 17.1 |        
   34124 | 2023-03-21 11:52:23 |         MASTER-Amur | (06h 06m 03.37s , +54d 25m 23.7s) |   C |    60 | 17.2 |        
   34203 | 2023-03-21 11:53:42 |         MASTER-Amur | (06h 19m 54.42s , +54d 25m 27.2s) |   C |    60 | 17.3 |        
   34608 | 2023-03-21 12:00:28 |         MASTER-Amur | (06h 32m 10.32s , +54d 25m 03.5s) |   C |    60 | 17.3 |        
   34768 | 2023-03-21 12:03:07 |         MASTER-Amur | (06h 15m 14.91s , +52d 32m 56.8s) |   C |    60 | 17.1 |        
   34848 | 2023-03-21 12:04:28 |         MASTER-Amur | (06h 28m 24.00s , +52d 31m 31.8s) |   C |    60 | 17.1 |        
   34928 | 2023-03-21 12:05:47 |         MASTER-Amur | (06h 23m 55.51s , +56d 20m 59.7s) |   C |    60 | 17.0 |        
   35087 | 2023-03-21 12:08:26 |         MASTER-Amur | (06h 06m 02.79s , +54d 27m 37.9s) |   C |    60 | 17.0 |        
   35167 | 2023-03-21 12:09:46 |         MASTER-Amur | (06h 27m 17.39s , +54d 26m 31.6s) |   C |    60 | 17.1 |        
   36384 | 2023-03-21 12:30:03 |         MASTER-Amur | (06h 39m 32.82s , +54d 25m 39.4s) |   C |    60 | 17.4 |        
   36543 | 2023-03-21 12:32:42 |         MASTER-Amur | (06h 22m 40.16s , +52d 33m 41.4s) |   C |    60 | 17.3 |        
   36623 | 2023-03-21 12:34:02 |         MASTER-Amur | (06h 35m 48.92s , +52d 32m 07.3s) |   C |    60 | 17.3 |        
   36703 | 2023-03-21 12:35:22 |         MASTER-Amur | (06h 31m 20.79s , +56d 21m 49.9s) |   C |    60 | 17.4 |        
   36862 | 2023-03-21 12:38:01 |         MASTER-Amur | (06h 13m 28.84s , +54d 28m 21.1s) |   C |    60 | 17.3 |        
   36942 | 2023-03-21 12:39:21 |         MASTER-Amur | (06h 27m 19.68s , +54d 27m 06.0s) |   C |    60 | 17.4 |        
   44309 | 2023-03-21 14:42:08 |         MASTER-Amur | (06h 18m 17.73s , +56d 24m 24.2s) |   C |    60 | 15.2 |        
   45291 | 2023-03-21 14:58:31 |         MASTER-Amur | (06h 18m 24.50s , +56d 24m 34.7s) |   C |    60 | 15.1 |        
   46254 | 2023-03-21 15:14:34 |         MASTER-Amur | (06h 18m 17.93s , +56d 23m 02.0s) |   C |    60 | 14.8 |        
   47533 | 2023-03-21 15:35:52 |         MASTER-Amur | (06h 10m 48.32s , +52d 37m 31.8s) |   C |    60 | 14.3 |        
   48489 | 2023-03-21 15:51:48 |         MASTER-Amur | (06h 10m 50.62s , +52d 37m 20.9s) |   C |    60 | 13.6 |        
   49454 | 2023-03-21 16:07:54 |         MASTER-Amur | (06h 10m 47.22s , +52d 38m 01.9s) |   C |    60 | 13.1 |        
   81417 | 2023-03-22 01:00:37 |   MASTER-Kislovodsk | (06h 31m 25.32s , +54d 13m 43.4s) |   C |    60 | 13.3 |        
   81418 | 2023-03-22 01:00:37 |   MASTER-Kislovodsk | (06h 25m 02.38s , +54d 33m 55.6s) |   C |    60 | 15.9 |        
   81664 | 2023-03-22 01:04:43 |   MASTER-Kislovodsk | (06h 05m 21.39s , +54d 13m 47.9s) |   C |    60 | 13.1 |        
   82787 | 2023-03-22 01:23:27 |   MASTER-Kislovodsk | (06h 31m 27.18s , +54d 15m 25.3s) |   C |    60 | 13.4 |        
   82787 | 2023-03-22 01:23:27 |   MASTER-Kislovodsk | (06h 25m 06.88s , +54d 35m 39.0s) |   C |    60 | 15.6 |        
   82948 | 2023-03-22 01:26:07 |   MASTER-Kislovodsk | (06h 05m 28.79s , +54d 12m 52.0s) |   C |    60 | 13.1 |        
   83028 | 2023-03-22 01:27:27 |   MASTER-Kislovodsk | (06h 33m 20.31s , +52d 40m 58.8s) |   C |    60 | 16.1 |        
   84126 | 2023-03-22 01:45:45 |   MASTER-Kislovodsk | (06h 31m 55.94s , +54d 14m 55.8s) |   C |    60 | 13.3 |        
   84126 | 2023-03-22 01:45:45 |   MASTER-Kislovodsk | (06h 25m 12.27s , +54d 34m 55.2s) |   C |    60 | 15.7 |        
   84206 | 2023-03-22 01:47:06 |   MASTER-Kislovodsk | (06h 23m 52.41s , +56d 08m 25.6s) |   C |    60 | 13.3 |        
   84206 | 2023-03-22 01:47:06 |   MASTER-Kislovodsk | (06h 16m 49.73s , +56d 28m 24.4s) |   C |    60 | 15.9 |        
  136161 | 2023-03-22 16:13:00 |   MASTER-Kislovodsk | (06h 16m 48.84s , +51d 04m 07.3s) |   C |    60 | 15.7 |        
  168462 | 2023-03-23 01:11:21 |   MASTER-Kislovodsk | (06h 25m 09.79s , +54d 35m 11.9s) |   C |    60 | 14.6 |        
  168754 | 2023-03-23 01:16:14 |   MASTER-Kislovodsk | (06h 16m 35.40s , +56d 28m 58.8s) |   C |    60 | 15.1 |        
  168835 | 2023-03-23 01:17:34 |   MASTER-Kislovodsk | (06h 33m 19.00s , +52d 40m 17.9s) |   C |    60 | 14.6 |        
  169758 | 2023-03-23 01:32:57 |   MASTER-Kislovodsk | (06h 16m 40.27s , +56d 28m 42.3s) |   C |    60 | 13.8 |        
  170399 | 2023-03-23 01:43:38 |   MASTER-Kislovodsk | (06h 25m 11.54s , +54d 34m 39.8s) |   C |    60 | 13.4 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 7966
TYPE = 35
DAYS = 1


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB230321.10 (trigger No 701058254,06h 21m 14.40s , +53d 59m 24.0s, R=1) errorbox  24924 sec after notice time and 33615 sec after trigger time at 2023-03-21 11:44:24 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 15 deg. The sun  altitude  is -19.6 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB230321.10 errorbox  72697 sec after notice time and 81387 sec after trigger time at 2023-03-22 01:00:37 UT, with upper limit up to  16.1 mag. The observations began at zenith distance = 77 deg. The sun  altitude  is -24.1 deg. 

The galactic latitude b = 18 deg., longitude l = 161 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2205332

We obtain a following upper limits.  

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

   33645 | 2023-03-21 11:44:24 |         MASTER-Amur | (06h 32m 16.81s , +54d 25m 54.9s) |   C |    60 | 17.0 |        
   33804 | 2023-03-21 11:47:04 |         MASTER-Amur | (06h 15m 15.66s , +52d 32m 44.9s) |   C |    60 | 17.2 |        
   33884 | 2023-03-21 11:48:23 |         MASTER-Amur | (06h 28m 24.31s , +52d 31m 14.7s) |   C |    60 | 17.3 |        
   33964 | 2023-03-21 11:49:43 |         MASTER-Amur | (06h 23m 49.89s , +56d 20m 01.9s) |   C |    60 | 17.1 |        
   34124 | 2023-03-21 11:52:23 |         MASTER-Amur | (06h 06m 03.37s , +54d 25m 23.7s) |   C |    60 | 17.2 |        
   34203 | 2023-03-21 11:53:42 |         MASTER-Amur | (06h 19m 54.42s , +54d 25m 27.2s) |   C |    60 | 17.3 |        
   34608 | 2023-03-21 12:00:28 |         MASTER-Amur | (06h 32m 10.32s , +54d 25m 03.5s) |   C |    60 | 17.3 |        
   34768 | 2023-03-21 12:03:07 |         MASTER-Amur | (06h 15m 14.91s , +52d 32m 56.8s) |   C |    60 | 17.1 |        
   34848 | 2023-03-21 12:04:28 |         MASTER-Amur | (06h 28m 24.00s , +52d 31m 31.8s) |   C |    60 | 17.1 |        
   34928 | 2023-03-21 12:05:47 |         MASTER-Amur | (06h 23m 55.51s , +56d 20m 59.7s) |   C |    60 | 17.0 |        
   35087 | 2023-03-21 12:08:26 |         MASTER-Amur | (06h 06m 02.79s , +54d 27m 37.9s) |   C |    60 | 17.0 |        
   35167 | 2023-03-21 12:09:46 |         MASTER-Amur | (06h 27m 17.39s , +54d 26m 31.6s) |   C |    60 | 17.1 |        
   36384 | 2023-03-21 12:30:03 |         MASTER-Amur | (06h 39m 32.82s , +54d 25m 39.4s) |   C |    60 | 17.4 |        
   36543 | 2023-03-21 12:32:42 |         MASTER-Amur | (06h 22m 40.16s , +52d 33m 41.4s) |   C |    60 | 17.3 |        
   36623 | 2023-03-21 12:34:02 |         MASTER-Amur | (06h 35m 48.92s , +52d 32m 07.3s) |   C |    60 | 17.3 |        
   36703 | 2023-03-21 12:35:22 |         MASTER-Amur | (06h 31m 20.79s , +56d 21m 49.9s) |   C |    60 | 17.4 |        
   36862 | 2023-03-21 12:38:01 |         MASTER-Amur | (06h 13m 28.84s , +54d 28m 21.1s) |   C |    60 | 17.3 |        
   36942 | 2023-03-21 12:39:21 |         MASTER-Amur | (06h 27m 19.68s , +54d 27m 06.0s) |   C |    60 | 17.4 |        
   44309 | 2023-03-21 14:42:08 |         MASTER-Amur | (06h 18m 17.73s , +56d 24m 24.2s) |   C |    60 | 15.2 |        
   45291 | 2023-03-21 14:58:31 |         MASTER-Amur | (06h 18m 24.50s , +56d 24m 34.7s) |   C |    60 | 15.1 |        
   46254 | 2023-03-21 15:14:34 |         MASTER-Amur | (06h 18m 17.93s , +56d 23m 02.0s) |   C |    60 | 14.8 |        
   47533 | 2023-03-21 15:35:52 |         MASTER-Amur | (06h 10m 48.32s , +52d 37m 31.8s) |   C |    60 | 14.3 |        
   48489 | 2023-03-21 15:51:48 |         MASTER-Amur | (06h 10m 50.62s , +52d 37m 20.9s) |   C |    60 | 13.6 |        
   49454 | 2023-03-21 16:07:54 |         MASTER-Amur | (06h 10m 47.22s , +52d 38m 01.9s) |   C |    60 | 13.1 |        
   81417 | 2023-03-22 01:00:37 |   MASTER-Kislovodsk | (06h 31m 25.32s , +54d 13m 43.4s) |   C |    60 | 13.3 |        
   81418 | 2023-03-22 01:00:37 |   MASTER-Kislovodsk | (06h 25m 02.38s , +54d 33m 55.6s) |   C |    60 | 15.9 |        
   81664 | 2023-03-22 01:04:43 |   MASTER-Kislovodsk | (06h 05m 21.39s , +54d 13m 47.9s) |   C |    60 | 13.1 |        
   82787 | 2023-03-22 01:23:27 |   MASTER-Kislovodsk | (06h 31m 27.18s , +54d 15m 25.3s) |   C |    60 | 13.4 |        
   82787 | 2023-03-22 01:23:27 |   MASTER-Kislovodsk | (06h 25m 06.88s , +54d 35m 39.0s) |   C |    60 | 15.6 |        
   82948 | 2023-03-22 01:26:07 |   MASTER-Kislovodsk | (06h 05m 28.79s , +54d 12m 52.0s) |   C |    60 | 13.1 |        
   83028 | 2023-03-22 01:27:27 |   MASTER-Kislovodsk | (06h 33m 20.31s , +52d 40m 58.8s) |   C |    60 | 16.1 |        
   84126 | 2023-03-22 01:45:45 |   MASTER-Kislovodsk | (06h 31m 55.94s , +54d 14m 55.8s) |   C |    60 | 13.3 |        
   84126 | 2023-03-22 01:45:45 |   MASTER-Kislovodsk | (06h 25m 12.27s , +54d 34m 55.2s) |   C |    60 | 15.7 |        
   84206 | 2023-03-22 01:47:06 |   MASTER-Kislovodsk | (06h 23m 52.41s , +56d 08m 25.6s) |   C |    60 | 13.3 |        
   84206 | 2023-03-22 01:47:06 |   MASTER-Kislovodsk | (06h 16m 49.73s , +56d 28m 24.4s) |   C |    60 | 15.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 7954
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB230321.10 (trigger No 701058254,06h 21m 14.40s , +53d 59m 24.0s, R=1) errorbox  24924 sec after notice time and 33615 sec after trigger time at 2023-03-21 11:44:24 UT, with upper limit up to  17.3 mag. The observations began at zenith distance = 15 deg. The sun  altitude  is -19.6 deg. 

The galactic latitude b = 18 deg., longitude l = 161 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2205332

We obtain a following upper limits.  

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

   33645 | 2023-03-21 11:44:24 |         MASTER-Amur | (06h 32m 16.81s , +54d 25m 54.9s) |   C |    60 | 17.0 |        
   33804 | 2023-03-21 11:47:04 |         MASTER-Amur | (06h 15m 15.66s , +52d 32m 44.9s) |   C |    60 | 17.2 |        
   33884 | 2023-03-21 11:48:23 |         MASTER-Amur | (06h 28m 24.31s , +52d 31m 14.7s) |   C |    60 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 7953
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB230321.10 (trigger No 701058254,06h 21m 14.40s , +53d 59m 24.0s, R=1) errorbox  24924 sec after notice time and 33615 sec after trigger time at 2023-03-21 11:44:24 UT, with upper limit up to  17.3 mag. The observations began at zenith distance = 15 deg. The sun  altitude  is -19.6 deg. 

The galactic latitude b = 18 deg., longitude l = 161 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2205332

We obtain a following upper limits.  

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

   33645 | 2023-03-21 11:44:24 |         MASTER-Amur | (06h 32m 16.81s , +54d 25m 54.9s) |   C |    60 | 17.0 |        
   33804 | 2023-03-21 11:47:04 |         MASTER-Amur | (06h 15m 15.66s , +52d 32m 44.9s) |   C |    60 | 17.2 |        
   33884 | 2023-03-21 11:48:23 |         MASTER-Amur | (06h 28m 24.31s , +52d 31m 14.7s) |   C |    60 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 7952
TYPE = 34
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the FERMI GRB230321.10 (trigger No 701058254,06h 21m 14.40s , +53d 59m 24.0s, R=1) errorbox  24924 sec after notice time and 33615 sec after trigger time at 2023-03-21 11:44:24 UT, with upper limit up to  17.3 mag. The observations began at zenith distance = 15 deg. The sun  altitude  is -19.6 deg. 

The galactic latitude b = 18 deg., longitude l = 161 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2205332

We obtain a following upper limits.  

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

   33645 | 2023-03-21 11:44:24 |         MASTER-Amur | (06h 32m 16.81s , +54d 25m 54.9s) |   C |    60 | 17.0 |        
   33804 | 2023-03-21 11:47:04 |         MASTER-Amur | (06h 15m 15.66s , +52d 32m 44.9s) |   C |    60 | 17.2 |        
   33884 | 2023-03-21 11:48:23 |         MASTER-Amur | (06h 28m 24.31s , +52d 31m 14.7s) |   C |    60 | 17.3 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024