MASTER Net MASTER Database: GRB200403.97 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 GRB200403.97
Trignum 607648922
Trigger time 2020-04-03 23:21:57.37
Notice time 2020-04-03 23:31:32.650992
Coord, eb (03h 15m 02.40s , +19d 07m 48.0s) , 5.04
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
1329227 2020-04-03 23:31:32.650992 03h 15m 02.40s +19d 07m 48.0s FERMI 5.04 alert 607648922 3 115 alert
1329213 2020-04-03 23:23:56.851841 03h 10m 00.00s +19d 57m 00.0s FERMI 4.65 alert 607648922 11 112 alert
1329200 2020-04-03 23:22:26.374691 02h 49m 00.00s +15d 37m 58.8s FERMI 9.32 alert 607648922 5 111 alert

DAYS:

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

2020-04-03 23:21:57 (JD 2458943.473576)

Siderial time 14.723503 h

Ra 03:15:02.40 Dec 19:07:48.00
( 48.760000d, 19.130000d)

Rise 2020-04-04 06:45:22

Transit 2020-04-04 14:51:31

Set 2020-04-04 22:57:40

Amur

Object: Altitude: 9.66 Azimuth: 251.61

Sun: Altitude: 21.67 Azimuth: 288.20

Moon: Altitude: -19.96 Azimuth: 170.60

Tunka

Object: Altitude: -3.21 Azimuth: 232.98

Sun: Altitude: 6.35 Azimuth: 268.89

Moon: Altitude: -13.08 Azimuth: 147.39

Kislovodsk

Object: Altitude: -27.06 Azimuth: 176.81

Sun: Altitude: -32.54 Azimuth: 219.39

Moon: Altitude: 16.21 Azimuth: 101.34

Tavrida

Object: Altitude: -25.28 Azimuth: 167.97

Sun: Altitude: -35.19 Azimuth: 209.70

Moon: Altitude: 22.38 Azimuth: 95.37

SAAO

Object: Altitude: -64.20 Azimuth: 65.16

Sun: Altitude: -61.45 Azimuth: 337.02

Moon: Altitude: 10.00 Azimuth: 120.52

IAC

Object: Altitude: -13.57 Azimuth: 120.86

Sun: Altitude: -47.49 Azimuth: 138.90

Moon: Altitude: 64.05 Azimuth: 75.43

Argentina

Object: Altitude: 9.48 Azimuth: 119.64

Sun: Altitude: -12.04 Azimuth: 89.23

Moon: Altitude: 33.13 Azimuth: 209.82

Mexico

Object: Altitude: 65.22 Azimuth: 66.94

Sun: Altitude: 28.83 Azimuth: 78.48

Moon: Altitude: 28.88 Azimuth: 263.86

Ural

Object: Altitude: -12.93 Azimuth: 193.58

Sun: Altitude: -15.57 Azimuth: 231.81

Moon: Altitude: 9.41 Azimuth: 110.99

Vostryakovo

Object: Altitude: -15.20 Azimuth: 172.45

Sun: Altitude: -24.75 Azimuth: 210.74

Moon: Altitude: 20.81 Azimuth: 93.99

Gal. latitude: -31.558247 Gal. longitude: 164.274464

Dist. to Sun: 37.101337

Dist. to Moon: 84.984763

Moon coord.: (140.078483 d, 19.232008 d)

Sun coord.: (13.238251 d, 5.671080 d)

Lunar disk: 0.766228

Lunar phase: 57.828441

Lunar bright limb: 289.999310

No SN in this field

2020-04-03 23:31:32 (JD 2458943.480231)

Siderial time 14.883663 h

Ra 03:15:02.40 Dec 19:07:48.00
( 48.760000d, 19.130000d)

Rise 2020-04-04 06:45:22

Transit 2020-04-04 14:51:31

Set 2020-04-04 22:57:40

Amur

Object: Altitude: 11.12 Azimuth: 253.38

Sun: Altitude: 23.12 Azimuth: 290.25

Moon: Altitude: -20.19 Azimuth: 172.90

Tunka

Object: Altitude: -2.01 Azimuth: 234.91

Sun: Altitude: 7.83 Azimuth: 270.77

Moon: Altitude: -13.85 Azimuth: 149.48

Kislovodsk

Object: Altitude: -27.12 Azimuth: 179.36

Sun: Altitude: -31.41 Azimuth: 221.86

Moon: Altitude: 14.57 Azimuth: 102.82

Tavrida

Object: Altitude: -25.60 Azimuth: 170.46

Sun: Altitude: -34.30 Azimuth: 212.40

Moon: Altitude: 20.74 Azimuth: 96.90

SAAO

Object: Altitude: -66.01 Azimuth: 61.92

Sun: Altitude: -60.59 Azimuth: 332.43

Moon: Altitude: 8.32 Azimuth: 119.11

IAC

Object: Altitude: -15.38 Azimuth: 122.28

Sun: Altitude: -48.83 Azimuth: 141.85

Moon: Altitude: 62.07 Azimuth: 77.41

Argentina

Object: Altitude: 7.70 Azimuth: 118.22

Sun: Altitude: -14.08 Azimuth: 87.96

Moon: Altitude: 34.09 Azimuth: 207.48

Mexico

Object: Altitude: 63.31 Azimuth: 69.76

Sun: Altitude: 26.82 Azimuth: 79.92

Moon: Altitude: 30.84 Azimuth: 264.96

Ural

Object: Altitude: -12.60 Azimuth: 195.88

Sun: Altitude: -14.53 Azimuth: 234.03

Moon: Altitude: 8.22 Azimuth: 112.84

Vostryakovo

Object: Altitude: -15.35 Azimuth: 174.79

Sun: Altitude: -24.03 Azimuth: 213.24

Moon: Altitude: 19.49 Azimuth: 95.84

Gal. latitude: -31.558247 Gal. longitude: 164.274464

Dist. to Sun: 37.094785

Dist. to Moon: 85.079190

Moon coord.: (140.175707 d, 19.208775 d)

Sun coord.: (13.244325 d, 5.673619 d)

Lunar disk: 0.766875

Lunar phase: 57.740775

Lunar bright limb: 290.036777

No SN in this field

2020-04-04 00:31:32 (JD 2458943.521898)

Siderial time 15.886401 h

Ra 03:15:02.40 Dec 19:07:48.00
( 48.760000d, 19.130000d)

Rise 2020-04-04 06:45:22

Transit 2020-04-04 14:51:31

Set 2020-04-04 22:57:40

Amur

Object: Altitude: 20.53 Azimuth: 264.46

Sun: Altitude: 31.64 Azimuth: 304.08

Moon: Altitude: -20.31 Azimuth: 187.43

Tunka

Object: Altitude: 6.10 Azimuth: 246.59

Sun: Altitude: 17.04 Azimuth: 282.82

Moon: Altitude: -17.58 Azimuth: 163.11

Kislovodsk

Object: Altitude: -25.74 Azimuth: 195.16

Sun: Altitude: -23.22 Azimuth: 235.94

Moon: Altitude: 4.53 Azimuth: 112.19

Tavrida

Object: Altitude: -25.91 Azimuth: 186.23

Sun: Altitude: -27.41 Azimuth: 227.86

Moon: Altitude: 10.61 Azimuth: 106.39

SAAO

Object: Altitude: -75.23 Azimuth: 27.97

Sun: Altitude: -52.53 Azimuth: 309.37

Moon: Altitude: -2.63 Azimuth: 110.97

IAC

Object: Altitude: -25.91 Azimuth: 132.49

Sun: Altitude: -54.89 Azimuth: 164.09

Moon: Altitude: 49.43 Azimuth: 86.64

Argentina

Object: Altitude: -3.97 Azimuth: 110.09

Sun: Altitude: -26.75 Azimuth: 79.52

Moon: Altitude: 38.34 Azimuth: 191.39

Mexico

Object: Altitude: 50.80 Azimuth: 82.36

Sun: Altitude: 14.05 Azimuth: 88.20

Moon: Altitude: 43.13 Azimuth: 272.39

Ural

Object: Altitude: -9.41 Azimuth: 209.99

Sun: Altitude: -7.41 Azimuth: 247.41

Moon: Altitude: 1.22 Azimuth: 124.58

Vostryakovo

Object: Altitude: -15.03 Azimuth: 189.51

Sun: Altitude: -18.46 Azimuth: 228.11

Moon: Altitude: 11.35 Azimuth: 107.19

Gal. latitude: -31.558247 Gal. longitude: 164.274464

Dist. to Sun: 37.053763

Dist. to Moon: 85.670841

Moon coord.: (140.784257 d, 19.062043 d)

Sun coord.: (13.282351 d, 5.689510 d)

Lunar disk: 0.770917

Lunar phase: 57.191481

Lunar bright limb: 290.271032

No SN in this field

2025-05-09 11:45:37 (JD 2460804.990012)

Siderial time 5.437867 h

Ra 03:15:02.40 Dec 19:07:48.00
( 48.760000d, 19.130000d)

Rise 2025-05-09 04:28:34

Transit 2025-05-09 12:34:44

Set 2025-05-09 20:40:54

Amur

Object: Altitude: -4.21 Azimuth: 127.11

Sun: Altitude: -6.91 Azimuth: 128.18

Moon: Altitude: 30.06 Azimuth: 336.15

Tunka

Object: Altitude: 10.00 Azimuth: 108.30

Sun: Altitude: 7.21 Azimuth: 109.09

Moon: Altitude: 19.84 Azimuth: 311.66

Kislovodsk

Object: Altitude: 50.04 Azimuth: 64.15

Sun: Altitude: 47.19 Azimuth: 64.93

Moon: Altitude: -16.01 Azimuth: 264.15

Tavrida

Object: Altitude: 54.74 Azimuth: 52.99

Sun: Altitude: 51.95 Azimuth: 54.38

Moon: Altitude: -21.87 Azimuth: 257.54

SAAO

Object: Altitude: 36.26 Azimuth: 161.16

Sun: Altitude: 37.17 Azimuth: 157.71

Moon: Altitude: -26.36 Azimuth: 298.21

IAC

Object: Altitude: 68.48 Azimuth: 290.54

Sun: Altitude: 69.54 Azimuth: 298.10

Moon: Altitude: -64.12 Azimuth: 217.07

Argentina

Object: Altitude: 2.68 Azimuth: 245.48

Sun: Altitude: 5.58 Azimuth: 245.52

Moon: Altitude: -37.34 Azimuth: 49.41

Mexico

Object: Altitude: -10.11 Azimuth: 240.27

Sun: Altitude: -9.30 Azimuth: 243.10

Moon: Altitude: -13.37 Azimuth: 89.96

Ural

Object: Altitude: 34.87 Azimuth: 70.09

Sun: Altitude: 32.16 Azimuth: 71.33

Moon: Altitude: -5.01 Azimuth: 274.94

Vostryakovo

Object: Altitude: 46.04 Azimuth: 47.84

Sun: Altitude: 43.45 Azimuth: 49.69

Moon: Altitude: -17.13 Azimuth: 256.97

Gal. latitude: -31.558247 Gal. longitude: 164.274464

Dist. to Sun: 2.903793

Dist. to Moon: 142.324435

Moon coord.: (192.075136 d, -6.888416 d)

Sun coord.: (46.296882 d, 17.408978 d)

Lunar disk: 0.910076

Lunar phase: 34.899889

Lunar bright limb: 290.671078

No SN in this field
Recent coverage and limits telegrams

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

  ID = 2424
TYPE = 35
DAYS = 2


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 200403C ( Fermi GBM team, GCN 27489) errorbox  62342 sec after notice time and 62370 sec after trigger time at 2020-04-04 16:41:27 UT, with upper limit up to  17.3 mag. Observations started at twilight.  The observations began at zenith distance = 68 deg. The sun  altitude  is -11.6 deg. 

The galactic latitude b = -32 deg., longitude l = 163 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1329212

We obtain a following upper limits.  

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

   62401 | 2020-04-04 16:41:27 |   MASTER-Kislovodsk | (03h 11m 42.15s , +19d 58m 00.3s) |   C |    60 | 16.7 |        
   62401 | 2020-04-04 16:41:27 |   MASTER-Kislovodsk | (03h 03m 13.52s , +20d 24m 11.0s) |   C |    60 | 16.7 |        
   62642 | 2020-04-04 16:45:29 |   MASTER-Kislovodsk | (03h 28m 50.74s , +19d 56m 42.9s) |   C |    60 | 17.0 |        
   62642 | 2020-04-04 16:45:29 |   MASTER-Kislovodsk | (03h 20m 20.50s , +20d 22m 48.3s) |   C |    60 | 17.0 |        
   62722 | 2020-04-04 16:46:49 |   MASTER-Kislovodsk | (03h 11m 45.22s , +19d 57m 25.2s) |   C |    60 | 17.0 |        
   62722 | 2020-04-04 16:46:49 |   MASTER-Kislovodsk | (03h 03m 16.81s , +20d 23m 27.9s) |   C |    60 | 17.0 |        
   62978 | 2020-04-04 16:51:05 |   MASTER-Kislovodsk | (03h 28m 45.82s , +19d 57m 12.6s) |   C |    60 | 17.1 |        
   62978 | 2020-04-04 16:51:05 |   MASTER-Kislovodsk | (03h 20m 15.83s , +20d 23m 15.2s) |   C |    60 | 17.3 |        
   63058 | 2020-04-04 16:52:25 |   MASTER-Kislovodsk | (03h 14m 17.49s , +21d 57m 37.1s) |   C |    60 | 16.9 |        
   63058 | 2020-04-04 16:52:25 |   MASTER-Kislovodsk | (03h 05m 41.29s , +22d 23m 38.2s) |   C |    60 | 17.0 |        
   63139 | 2020-04-04 16:53:46 |   MASTER-Kislovodsk | (03h 26m 22.18s , +17d 56m 59.2s) |   C |    60 | 16.9 |        
   63139 | 2020-04-04 16:53:46 |   MASTER-Kislovodsk | (03h 17m 59.46s , +18d 22m 59.6s) |   C |    60 | 17.0 |        
   63219 | 2020-04-04 16:55:06 |   MASTER-Kislovodsk | (03h 31m 31.08s , +21d 56m 01.3s) |   C |    60 | 17.3 |        
   63219 | 2020-04-04 16:55:06 |   MASTER-Kislovodsk | (03h 22m 53.40s , +22d 22m 04.8s) |   C |    60 | 17.2 |        
   63300 | 2020-04-04 16:56:27 |   MASTER-Kislovodsk | (03h 17m 15.19s , +23d 55m 48.4s) |   C |    60 | 16.6 |        
   63300 | 2020-04-04 16:56:27 |   MASTER-Kislovodsk | (03h 08m 30.41s , +24d 21m 49.5s) |   C |    60 | 16.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2421
TYPE = 35
DAYS = 1


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 200403C ( Fermi GBM team, GCN 27489) errorbox  62342 sec after notice time and 62370 sec after trigger time at 2020-04-04 16:41:27 UT, with upper limit up to  17.3 mag. Observations started at twilight.  The observations began at zenith distance = 68 deg. The sun  altitude  is -11.6 deg. 

The galactic latitude b = -32 deg., longitude l = 163 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1329213

We obtain a following upper limits.  

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

   62401 | 2020-04-04 16:41:27 |   MASTER-Kislovodsk | (03h 11m 42.15s , +19d 58m 00.3s) |   C |    60 | 16.7 |        
   62401 | 2020-04-04 16:41:27 |   MASTER-Kislovodsk | (03h 03m 13.52s , +20d 24m 11.0s) |   C |    60 | 16.7 |        
   62642 | 2020-04-04 16:45:29 |   MASTER-Kislovodsk | (03h 28m 50.74s , +19d 56m 42.9s) |   C |    60 | 17.0 |        
   62642 | 2020-04-04 16:45:29 |   MASTER-Kislovodsk | (03h 20m 20.50s , +20d 22m 48.3s) |   C |    60 | 17.0 |        
   62722 | 2020-04-04 16:46:49 |   MASTER-Kislovodsk | (03h 11m 45.22s , +19d 57m 25.2s) |   C |    60 | 17.0 |        
   62722 | 2020-04-04 16:46:49 |   MASTER-Kislovodsk | (03h 03m 16.81s , +20d 23m 27.9s) |   C |    60 | 17.0 |        
   62978 | 2020-04-04 16:51:05 |   MASTER-Kislovodsk | (03h 28m 45.82s , +19d 57m 12.6s) |   C |    60 | 17.1 |        
   62978 | 2020-04-04 16:51:05 |   MASTER-Kislovodsk | (03h 20m 15.83s , +20d 23m 15.2s) |   C |    60 | 17.3 |        
   63058 | 2020-04-04 16:52:25 |   MASTER-Kislovodsk | (03h 14m 17.49s , +21d 57m 37.1s) |   C |    60 | 16.9 |        
   63058 | 2020-04-04 16:52:25 |   MASTER-Kislovodsk | (03h 05m 41.29s , +22d 23m 38.2s) |   C |    60 | 17.0 |        
   63139 | 2020-04-04 16:53:46 |   MASTER-Kislovodsk | (03h 26m 22.18s , +17d 56m 59.2s) |   C |    60 | 16.9 |        
   63139 | 2020-04-04 16:53:46 |   MASTER-Kislovodsk | (03h 17m 59.46s , +18d 22m 59.6s) |   C |    60 | 17.0 |        
   63219 | 2020-04-04 16:55:06 |   MASTER-Kislovodsk | (03h 31m 31.08s , +21d 56m 01.3s) |   C |    60 | 17.3 |        
   63219 | 2020-04-04 16:55:06 |   MASTER-Kislovodsk | (03h 22m 53.40s , +22d 22m 04.8s) |   C |    60 | 17.2 |        
   63300 | 2020-04-04 16:56:27 |   MASTER-Kislovodsk | (03h 17m 15.19s , +23d 55m 48.4s) |   C |    60 | 16.6 |        
   63300 | 2020-04-04 16:56:27 |   MASTER-Kislovodsk | (03h 08m 30.41s , +24d 21m 49.5s) |   C |    60 | 16.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2417
TYPE = 34
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 200403C ( Fermi GBM team, GCN 27489) errorbox  62342 sec after notice time and 62370 sec after trigger time at 2020-04-04 16:41:27 UT, with upper limit up to  17.3 mag. Observations started at twilight.  The observations began at zenith distance = 68 deg. The sun  altitude  is -11.6 deg. 

The galactic latitude b = -32 deg., longitude l = 163 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1329210

We obtain a following upper limits.  

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

   62401 | 2020-04-04 16:41:27 |   MASTER-Kislovodsk | (03h 11m 42.15s , +19d 58m 00.3s) |   C |    60 | 16.7 |        
   62401 | 2020-04-04 16:41:27 |   MASTER-Kislovodsk | (03h 03m 13.52s , +20d 24m 11.0s) |   C |    60 | 16.7 |        
   62642 | 2020-04-04 16:45:29 |   MASTER-Kislovodsk | (03h 28m 50.74s , +19d 56m 42.9s) |   C |    60 | 17.0 |        
   62642 | 2020-04-04 16:45:29 |   MASTER-Kislovodsk | (03h 20m 20.50s , +20d 22m 48.3s) |   C |    60 | 17.0 |        
   62722 | 2020-04-04 16:46:49 |   MASTER-Kislovodsk | (03h 11m 45.22s , +19d 57m 25.2s) |   C |    60 | 17.0 |        
   62722 | 2020-04-04 16:46:49 |   MASTER-Kislovodsk | (03h 03m 16.81s , +20d 23m 27.9s) |   C |    60 | 17.0 |        
   62978 | 2020-04-04 16:51:05 |   MASTER-Kislovodsk | (03h 28m 45.82s , +19d 57m 12.6s) |   C |    60 | 17.1 |        
   62978 | 2020-04-04 16:51:05 |   MASTER-Kislovodsk | (03h 20m 15.83s , +20d 23m 15.2s) |   C |    60 | 17.3 |        
   63058 | 2020-04-04 16:52:25 |   MASTER-Kislovodsk | (03h 14m 17.49s , +21d 57m 37.1s) |   C |    60 | 16.9 |        
   63058 | 2020-04-04 16:52:25 |   MASTER-Kislovodsk | (03h 05m 41.29s , +22d 23m 38.2s) |   C |    60 | 17.0 |        
   63139 | 2020-04-04 16:53:46 |   MASTER-Kislovodsk | (03h 26m 22.18s , +17d 56m 59.2s) |   C |    60 | 16.9 |        
   63139 | 2020-04-04 16:53:46 |   MASTER-Kislovodsk | (03h 17m 59.46s , +18d 22m 59.6s) |   C |    60 | 17.0 |        
   63219 | 2020-04-04 16:55:06 |   MASTER-Kislovodsk | (03h 31m 31.08s , +21d 56m 01.3s) |   C |    60 | 17.3 |        
   63219 | 2020-04-04 16:55:06 |   MASTER-Kislovodsk | (03h 22m 53.40s , +22d 22m 04.8s) |   C |    60 | 17.2 |        
   63300 | 2020-04-04 16:56:27 |   MASTER-Kislovodsk | (03h 17m 15.19s , +23d 55m 48.4s) |   C |    60 | 16.6 |        
   63300 | 2020-04-04 16:56:27 |   MASTER-Kislovodsk | (03h 08m 30.41s , +24d 21m 49.5s) |   C |    60 | 16.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2416
TYPE = 35
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 200403C ( Fermi GBM team, GCN 27489) errorbox  62342 sec after notice time and 62370 sec after trigger time at 2020-04-04 16:41:27 UT, with upper limit up to  17.3 mag. Observations started at twilight.  The observations began at zenith distance = 68 deg. The sun  altitude  is -11.6 deg. 

The galactic latitude b = -32 deg., longitude l = 163 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1329210

We obtain a following upper limits.  

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

   62401 | 2020-04-04 16:41:27 |   MASTER-Kislovodsk | (03h 11m 42.15s , +19d 58m 00.3s) |   C |    60 | 16.7 |        
   62401 | 2020-04-04 16:41:27 |   MASTER-Kislovodsk | (03h 03m 13.52s , +20d 24m 11.0s) |   C |    60 | 16.7 |        
   62642 | 2020-04-04 16:45:29 |   MASTER-Kislovodsk | (03h 28m 50.74s , +19d 56m 42.9s) |   C |    60 | 17.0 |        
   62642 | 2020-04-04 16:45:29 |   MASTER-Kislovodsk | (03h 20m 20.50s , +20d 22m 48.3s) |   C |    60 | 17.0 |        
   62722 | 2020-04-04 16:46:49 |   MASTER-Kislovodsk | (03h 11m 45.22s , +19d 57m 25.2s) |   C |    60 | 17.0 |        
   62722 | 2020-04-04 16:46:49 |   MASTER-Kislovodsk | (03h 03m 16.81s , +20d 23m 27.9s) |   C |    60 | 17.0 |        
   62978 | 2020-04-04 16:51:05 |   MASTER-Kislovodsk | (03h 28m 45.82s , +19d 57m 12.6s) |   C |    60 | 17.1 |        
   62978 | 2020-04-04 16:51:05 |   MASTER-Kislovodsk | (03h 20m 15.83s , +20d 23m 15.2s) |   C |    60 | 17.3 |        
   63058 | 2020-04-04 16:52:25 |   MASTER-Kislovodsk | (03h 14m 17.49s , +21d 57m 37.1s) |   C |    60 | 16.9 |        
   63058 | 2020-04-04 16:52:25 |   MASTER-Kislovodsk | (03h 05m 41.29s , +22d 23m 38.2s) |   C |    60 | 17.0 |        
   63139 | 2020-04-04 16:53:46 |   MASTER-Kislovodsk | (03h 26m 22.18s , +17d 56m 59.2s) |   C |    60 | 16.9 |        
   63139 | 2020-04-04 16:53:46 |   MASTER-Kislovodsk | (03h 17m 59.46s , +18d 22m 59.6s) |   C |    60 | 17.0 |        
   63219 | 2020-04-04 16:55:06 |   MASTER-Kislovodsk | (03h 31m 31.08s , +21d 56m 01.3s) |   C |    60 | 17.3 |        
   63219 | 2020-04-04 16:55:06 |   MASTER-Kislovodsk | (03h 22m 53.40s , +22d 22m 04.8s) |   C |    60 | 17.2 |        
   63300 | 2020-04-04 16:56:27 |   MASTER-Kislovodsk | (03h 17m 15.19s , +23d 55m 48.4s) |   C |    60 | 16.6 |        
   63300 | 2020-04-04 16:56:27 |   MASTER-Kislovodsk | (03h 08m 30.41s , +24d 21m 49.5s) |   C |    60 | 16.6 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025