MASTER Net MASTER Database: GRB240204.63 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 GRB240204.63
Trignum 728752063
Trigger time 2024-02-04 15:07:38.68
Notice time 2024-02-04 15:17:03.181684
Coord, eb (06h 46m 00.00s , -03d 24m 36.0s) , 1.59
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
2371241 2024-02-04 15:17:03.181684 06h 46m 00.00s -03d 24m 36.0s FERMI 1.59 alert 728752063 37 115 alert
2371232 2024-02-04 15:08:35.297923 05h 12m 21.60s -01d 51m 36.0s FERMI 11.68 alert 728752063 34 112 alert
2371228 2024-02-04 15:08:31.194375 07h 00m 48.00s -03d 39m 00.0s FERMI 4.2 alert 728752063 221 111 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
111.1 2024-02-04 15:07:31.214 23h 07m 30.00s +39d 12m 51.0s Tunka 100629 Database Tunka
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2024-02-04 15:07:38 (JD 2460345.130301)

Siderial time 2.587510 h

Ra 06:46:00.00 Dec -3:24:36.00
(101.500000d, -3.410000d)

Rise 2024-02-05 16:30:44

Transit 2024-02-05 22:13:45

Set 2024-02-05 04:00:43

Amur

Object: Altitude: 31.42 Azimuth: 32.29

Sun: Altitude: -55.31 Azimuth: 165.16

Moon: Altitude: -33.17 Azimuth: 269.59

Tunka

Object: Altitude: 34.73 Azimuth: 3.35

Sun: Altitude: -45.89 Azimuth: 131.07

Moon: Altitude: -47.83 Azimuth: 246.54

Kislovodsk

Object: Altitude: 20.08 Azimuth: 295.95

Sun: Altitude: -8.63 Azimuth: 75.58

Moon: Altitude: -65.97 Azimuth: 136.74

Tavrida

Object: Altitude: 14.08 Azimuth: 289.56

Sun: Altitude: -3.10 Azimuth: 69.92

Moon: Altitude: -60.69 Azimuth: 124.39

SAAO

Object: Altitude: 10.69 Azimuth: 267.24

Sun: Altitude: 29.90 Azimuth: 88.86

Moon: Altitude: -21.59 Azimuth: 38.53

IAC

Object: Altitude: -25.13 Azimuth: 259.75

Sun: Altitude: 38.13 Azimuth: 33.98

Moon: Altitude: -22.27 Azimuth: 73.05

Argentina

Object: Altitude: -53.43 Azimuth: 342.45

Sun: Altitude: 62.15 Azimuth: 242.34

Moon: Altitude: 45.53 Azimuth: 86.03

Mexico

Object: Altitude: -50.00 Azimuth: 127.56

Sun: Altitude: 10.44 Azimuth: 296.43

Moon: Altitude: 33.59 Azimuth: 10.05

Ural

Object: Altitude: 21.19 Azimuth: 315.65

Sun: Altitude: -20.89 Azimuth: 91.98

Moon: Altitude: -57.62 Azimuth: 178.53

Vostryakovo

Object: Altitude: 12.29 Azimuth: 295.02

Sun: Altitude: -8.74 Azimuth: 73.82

Moon: Altitude: -55.09 Azimuth: 142.40

Gal. latitude: -2.233584 Gal. longitude: 215.684155

Dist. to Sun: 139.375158

Dist. to Moon: 132.156825

Moon coord.: (241.602041 d, -24.660972 d)

Sun coord.: (317.414980 d, -16.355505 d)

Lunar disk: 0.335645

Lunar phase: 109.190438

Lunar bright limb: 99.663104

No SN in this field

2024-02-04 15:17:03 (JD 2460345.136840)

Siderial time 2.744884 h

Ra 06:46:00.00 Dec -3:24:36.00
(101.500000d, -3.410000d)

Rise 2024-02-05 16:30:44

Transit 2024-02-05 22:13:45

Set 2024-02-05 04:00:43

Amur

Object: Altitude: 30.58 Azimuth: 34.86

Sun: Altitude: -55.65 Azimuth: 169.10

Moon: Altitude: -31.74 Azimuth: 271.35

Tunka

Object: Altitude: 34.61 Azimuth: 6.22

Sun: Altitude: -46.96 Azimuth: 133.95

Moon: Altitude: -46.55 Azimuth: 248.91

Kislovodsk

Object: Altitude: 21.60 Azimuth: 297.87

Sun: Altitude: -10.28 Azimuth: 77.14

Moon: Altitude: -67.06 Azimuth: 141.13

Tavrida

Object: Altitude: 15.65 Azimuth: 291.38

Sun: Altitude: -4.68 Azimuth: 71.54

Moon: Altitude: -62.01 Azimuth: 127.70

SAAO

Object: Altitude: 12.68 Azimuth: 265.96

Sun: Altitude: 27.91 Azimuth: 87.63

Moon: Altitude: -22.74 Azimuth: 36.68

IAC

Object: Altitude: -23.08 Azimuth: 261.02

Sun: Altitude: 36.94 Azimuth: 36.40

Moon: Altitude: -24.19 Azimuth: 73.86

Argentina

Object: Altitude: -52.77 Azimuth: 338.68

Sun: Altitude: 63.89 Azimuth: 239.17

Moon: Altitude: 43.61 Azimuth: 84.96

Mexico

Object: Altitude: -51.58 Azimuth: 130.34

Sun: Altitude: 12.23 Azimuth: 297.83

Moon: Altitude: 33.19 Azimuth: 12.48

Ural

Object: Altitude: 22.07 Azimuth: 318.00

Sun: Altitude: -22.17 Azimuth: 93.98

Moon: Altitude: -57.63 Azimuth: 182.38

Vostryakovo

Object: Altitude: 13.50 Azimuth: 297.09

Sun: Altitude: -10.03 Azimuth: 75.70

Moon: Altitude: -55.86 Azimuth: 145.77

Gal. latitude: -2.233584 Gal. longitude: 215.684155

Dist. to Sun: 139.370305

Dist. to Moon: 132.217468

Moon coord.: (241.692979 d, -24.682170 d)

Sun coord.: (317.421589 d, -16.353562 d)

Lunar disk: 0.334999

Lunar phase: 109.268915

Lunar bright limb: 99.623187

No SN in this field

2024-02-04 16:17:03 (JD 2460345.178507)

Siderial time 3.747622 h

Ra 06:46:00.00 Dec -3:24:36.00
(101.500000d, -3.410000d)

Rise 2024-02-05 16:30:44

Transit 2024-02-05 22:13:45

Set 2024-02-05 04:00:43

Amur

Object: Altitude: 24.09 Azimuth: 50.13

Sun: Altitude: -55.32 Azimuth: 194.63

Moon: Altitude: -22.68 Azimuth: 282.05

Tunka

Object: Altitude: 32.18 Azimuth: 23.99

Sun: Altitude: -52.37 Azimuth: 154.66

Moon: Altitude: -38.00 Azimuth: 262.43

Kislovodsk

Object: Altitude: 30.54 Azimuth: 311.33

Sun: Altitude: -20.99 Azimuth: 87.14

Moon: Altitude: -71.05 Azimuth: 176.77

Tavrida

Object: Altitude: 25.12 Azimuth: 303.84

Sun: Altitude: -15.02 Azimuth: 81.71

Moon: Altitude: -68.60 Azimuth: 155.33

SAAO

Object: Altitude: 25.24 Azimuth: 257.23

Sun: Altitude: 15.32 Azimuth: 80.11

Moon: Altitude: -28.78 Azimuth: 23.73

IAC

Object: Altitude: -9.90 Azimuth: 268.54

Sun: Altitude: 27.90 Azimuth: 49.71

Moon: Altitude: -36.61 Azimuth: 78.82

Argentina

Object: Altitude: -46.00 Azimuth: 317.97

Sun: Altitude: 72.84 Azimuth: 207.62

Moon: Altitude: 31.51 Azimuth: 78.51

Mexico

Object: Altitude: -59.65 Azimuth: 152.99

Sun: Altitude: 23.05 Azimuth: 307.81

Moon: Altitude: 28.87 Azimuth: 26.96

Ural

Object: Altitude: 26.66 Azimuth: 333.71

Sun: Altitude: -30.16 Azimuth: 107.34

Moon: Altitude: -55.81 Azimuth: 206.20

Vostryakovo

Object: Altitude: 20.57 Azimuth: 310.96

Sun: Altitude: -18.44 Azimuth: 87.76

Moon: Altitude: -59.13 Azimuth: 169.58

Gal. latitude: -2.233584 Gal. longitude: 215.684155

Dist. to Sun: 139.339371

Dist. to Moon: 132.602826

Moon coord.: (242.273593 d, -24.816056 d)

Sun coord.: (317.463696 d, -16.341173 d)

Lunar disk: 0.330882

Lunar phase: 109.769384

Lunar bright limb: 99.367371

No SN in this field

2024-12-02 21:56:11 (JD 2460647.414016)

Siderial time 5.259687 h

Ra 06:46:00.00 Dec -3:24:36.00
(101.500000d, -3.410000d)

Rise 2024-12-03 20:39:23

Transit 2024-12-04 02:22:25

Set 2024-12-03 08:09:23

Amur

Object: Altitude: 11.57 Azimuth: 70.01

Sun: Altitude: -11.07 Azimuth: 291.35

Moon: Altitude: -28.48 Azimuth: 281.26

Tunka

Object: Altitude: 23.94 Azimuth: 47.96

Sun: Altitude: -26.32 Azimuth: 272.85

Moon: Altitude: -43.79 Azimuth: 261.33

Kislovodsk

Object: Altitude: 40.23 Azimuth: 336.58

Sun: Altitude: -65.24 Azimuth: 213.64

Moon: Altitude: -73.91 Azimuth: 159.73

Tavrida

Object: Altitude: 36.47 Azimuth: 326.76

Sun: Altitude: -66.82 Azimuth: 194.24

Moon: Altitude: -69.94 Azimuth: 139.18

SAAO

Object: Altitude: 43.09 Azimuth: 240.21

Sun: Altitude: -35.10 Azimuth: 8.17

Moon: Altitude: -23.60 Azimuth: 26.75

IAC

Object: Altitude: 9.99 Azimuth: 279.41

Sun: Altitude: -49.45 Azimuth: 88.43

Moon: Altitude: -33.32 Azimuth: 72.91

Argentina

Object: Altitude: -30.59 Azimuth: 296.60

Sun: Altitude: 17.39 Azimuth: 74.37

Moon: Altitude: 37.11 Azimuth: 76.46

Mexico

Object: Altitude: -60.97 Azimuth: 199.62

Sun: Altitude: 23.56 Azimuth: 42.15

Moon: Altitude: 27.26 Azimuth: 20.58

Ural

Object: Altitude: 29.55 Azimuth: 359.22

Sun: Altitude: -48.18 Azimuth: 226.59

Moon: Altitude: -60.44 Azimuth: 199.41

Vostryakovo

Object: Altitude: 28.38 Azimuth: 334.37

Sun: Altitude: -55.91 Azimuth: 196.32

Moon: Altitude: -61.95 Azimuth: 159.13

Gal. latitude: -2.233584 Gal. longitude: 215.684155

Dist. to Sun: 139.495398

Dist. to Moon: 146.284212

Moon coord.: (270.070676 d, -28.464892 d)

Sun coord.: (249.298221 d, -22.082617 d)

Lunar disk: 0.029731

Lunar phase: 160.141990

Lunar bright limb: 283.775282

No SN in this field
Recent coverage and limits telegrams

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

  ID = 9645
TYPE = 35
DAYS = 2


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 240204A ( Fermi GBM team, GCN 35664) errorbox  818 sec after notice time and 854 sec after trigger time at 2024-02-04 15:21:52 UT, with upper limit up to  20.8 mag. The observations began at zenith distance = 54 deg. The sun  altitude  is -48.0 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) started inspect of the FERMI GRB 240204A errorbox  1 days 12156 sec after notice time and 1 days 12192 sec after trigger time at 2024-02-05 18:30:50 UT, with upper limit up to  18.0 mag. Observations started at twilight.  The observations began at zenith distance = 39 deg. The sun  altitude  is -11.1 deg. 

The galactic latitude b = -2 deg., longitude l = 216 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2371241

We obtain a following upper limits.  

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

     884 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |    60 | 19.9 |        
     944 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   180 | 20.4 |  Coadd 
    1154 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   600 | 20.8 |  Coadd 
     947 | 2024-02-04 15:22:56 |        MASTER-Tunka | (06h 45m 43.78s , -03d 13m 01.1s) |   C |    60 | 19.9 |        
    1011 | 2024-02-04 15:23:59 |        MASTER-Tunka | (06h 45m 43.83s , -03d 12m 59.8s) |   C |    60 | 19.9 |        
    1074 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.8s) |   C |    60 | 19.9 |        
    1134 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.9s) |   C |   180 | 20.4 |  Coadd 
    1201 | 2024-02-04 15:27:09 |        MASTER-Tunka | (06h 45m 44.01s , -03d 12m 54.0s) |   C |    60 | 19.8 |        
    1264 | 2024-02-04 15:28:12 |        MASTER-Tunka | (06h 45m 44.05s , -03d 12m 52.5s) |   C |    60 | 19.9 |        
    1327 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |    60 | 19.9 |        
    1387 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |   180 | 20.4 |  Coadd 
    1454 | 2024-02-04 15:31:22 |        MASTER-Tunka | (06h 45m 44.31s , -03d 12m 46.5s) |   C |    60 | 19.8 |        
    1522 | 2024-02-04 15:32:30 |        MASTER-Tunka | (06h 45m 49.39s , -03d 12m 38.6s) |   C |    60 | 19.9 |        
    1585 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |    60 | 20.0 |        
    1645 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |   180 | 20.5 |  Coadd 
    1648 | 2024-02-04 15:34:37 |        MASTER-Tunka | (06h 45m 49.50s , -03d 12m 34.2s) |   C |    60 | 20.0 |        
    1712 | 2024-02-04 15:35:40 |        MASTER-Tunka | (06h 45m 49.57s , -03d 12m 32.2s) |   C |    60 | 20.0 |        
    1775 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.60s , -03d 12m 30.7s) |   C |    60 | 20.0 |        
    1835 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.61s , -03d 12m 30.8s) |   C |   180 | 20.5 |  Coadd 
    1838 | 2024-02-04 15:37:46 |        MASTER-Tunka | (06h 45m 49.68s , -03d 12m 29.1s) |   C |    60 | 20.1 |        
    1901 | 2024-02-04 15:38:50 |        MASTER-Tunka | (06h 45m 49.73s , -03d 12m 27.3s) |   C |    60 | 20.0 |        
    1965 | 2024-02-04 15:39:53 |        MASTER-Tunka | (06h 45m 49.77s , -03d 12m 25.3s) |   C |    60 | 20.0 |        
    2025 | 2024-02-04 15:39:53 |        MASTER-Tunka | (06h 45m 49.78s , -03d 12m 25.3s) |   C |   180 | 20.5 |  Coadd 
    2028 | 2024-02-04 15:40:56 |        MASTER-Tunka | (06h 45m 49.82s , -03d 12m 23.8s) |   C |    60 | 20.0 |        
    2091 | 2024-02-04 15:41:59 |        MASTER-Tunka | (06h 45m 49.86s , -03d 12m 21.8s) |   C |    60 | 20.0 |        
    2212 | 2024-02-04 15:44:00 |        MASTER-Tunka | (06h 46m 40.22s , -02d 21m 52.7s) |   C |    60 | 19.8 |        
    2284 | 2024-02-04 15:45:12 |        MASTER-Tunka | (06h 54m 34.56s , -02d 22m 45.2s) |   C |    60 | 20.0 |        
    2357 | 2024-02-04 15:46:25 |        MASTER-Tunka | (06h 47m 29.83s , -04d 16m 41.5s) |   C |    60 | 20.0 |        
    2428 | 2024-02-04 15:47:37 |        MASTER-Tunka | (06h 55m 26.26s , -04d 17m 36.1s) |   C |    60 | 20.1 |        
    2506 | 2024-02-04 15:48:54 |        MASTER-Tunka | (06h 32m 13.09s , -04d 16m 13.3s) |   C |    60 | 19.8 |        
    2577 | 2024-02-04 15:50:05 |        MASTER-Tunka | (06h 40m 14.39s , -04d 17m 10.0s) |   C |    60 | 19.7 |        
    2721 | 2024-02-04 15:52:29 |        MASTER-Tunka | (06h 39m 20.48s , -02d 21m 40.2s) |   C |    60 | 19.7 |        
    2800 | 2024-02-04 15:53:48 |        MASTER-Tunka | (06h 46m 09.18s , -00d 29m 38.7s) |   C |    60 | 19.9 |        
    2872 | 2024-02-04 15:55:00 |        MASTER-Tunka | (06h 54m 16.49s , -00d 29m 16.6s) |   C |    60 | 19.9 |        
    2946 | 2024-02-04 15:56:14 |        MASTER-Tunka | (06h 48m 45.39s , -06d 11m 23.3s) |   C |    60 | 19.5 |        
    3166 | 2024-02-04 15:59:54 |        MASTER-Tunka | (06h 41m 33.71s , -06d 09m 37.0s) |   C |    60 | 19.6 |        
    3264 | 2024-02-04 16:01:32 |        MASTER-Tunka | (06h 46m 34.87s , -02d 22m 22.5s) |   C |    60 | 19.9 |        
    3336 | 2024-02-04 16:02:44 |        MASTER-Tunka | (06h 54m 34.56s , -02d 21m 15.9s) |   C |    60 | 19.8 |        
    3478 | 2024-02-04 16:05:07 |        MASTER-Tunka | (06h 55m 27.80s , -04d 17m 08.6s) |   C |    60 | 19.7 |        
    3551 | 2024-02-04 16:06:19 |        MASTER-Tunka | (06h 32m 18.61s , -04d 17m 17.2s) |   C |    60 | 19.7 |        
    3622 | 2024-02-04 16:07:31 |        MASTER-Tunka | (06h 40m 16.46s , -04d 15m 35.1s) |   C |    60 | 19.9 |        
    3766 | 2024-02-04 16:09:54 |        MASTER-Tunka | (06h 39m 30.08s , -02d 21m 30.3s) |   C |    60 | 19.9 |        
    3837 | 2024-02-04 16:11:06 |        MASTER-Tunka | (06h 46m 12.43s , -00d 28m 12.2s) |   C |    60 | 19.9 |        
    3983 | 2024-02-04 16:13:31 |        MASTER-Tunka | (06h 48m 51.37s , -06d 09m 57.4s) |   C |    60 | 19.7 |        
    4199 | 2024-02-04 16:17:07 |        MASTER-Tunka | (06h 41m 33.46s , -06d 09m 11.8s) |   C |    60 | 19.6 |        
    4272 | 2024-02-04 16:18:20 |        MASTER-Tunka | (06h 46m 39.19s , -02d 22m 46.4s) |   C |    60 | 19.9 |        
    4344 | 2024-02-04 16:19:32 |        MASTER-Tunka | (06h 54m 41.69s , -02d 20m 54.5s) |   C |    60 | 19.8 |        
    4415 | 2024-02-04 16:20:43 |        MASTER-Tunka | (06h 47m 27.22s , -04d 15m 51.1s) |   C |    60 | 19.9 |        
    4487 | 2024-02-04 16:21:55 |        MASTER-Tunka | (06h 55m 27.38s , -04d 14m 44.4s) |   C |    60 | 19.6 |        
    4563 | 2024-02-04 16:23:11 |        MASTER-Tunka | (06h 32m 19.03s , -04d 16m 01.6s) |   C |    60 | 19.7 |        
    4638 | 2024-02-04 16:24:26 |        MASTER-Tunka | (06h 40m 14.42s , -04d 16m 52.1s) |   C |    60 | 19.8 |        
    4781 | 2024-02-04 16:26:49 |        MASTER-Tunka | (06h 39m 27.04s , -02d 21m 14.6s) |   C |    60 | 19.9 |        
    4852 | 2024-02-04 16:28:00 |        MASTER-Tunka | (06h 46m 15.58s , -00d 28m 31.9s) |   C |    60 | 19.8 |        
    4996 | 2024-02-04 16:30:25 |        MASTER-Tunka | (06h 48m 45.12s , -06d 09m 35.2s) |   C |    60 | 19.7 |        
    5222 | 2024-02-04 16:34:10 |        MASTER-Tunka | (06h 41m 31.72s , -06d 10m 39.1s) |   C |    60 | 19.5 |        
    6294 | 2024-02-04 16:52:02 |        MASTER-Tunka | (06h 39m 06.45s , -00d 26m 43.5s) |   C |    60 | 19.8 |        
    7410 | 2024-02-04 17:10:38 |        MASTER-Tunka | (06h 39m 01.09s , -00d 28m 19.1s) |   C |    60 | 18.9 |        
   88722 | 2024-02-05 15:45:50 |        MASTER-Tunka | (06h 46m 34.57s , -02d 22m 27.5s) |   C |    60 | 19.8 |        
   88793 | 2024-02-05 15:47:01 |        MASTER-Tunka | (06h 54m 34.22s , -02d 21m 21.7s) |   C |    60 | 19.6 |        
   90060 | 2024-02-05 16:08:09 |        MASTER-Tunka | (06h 46m 40.95s , -02d 21m 07.5s) |   C |    60 | 19.5 |        
   90132 | 2024-02-05 16:09:21 |        MASTER-Tunka | (06h 54m 34.79s , -02d 21m 51.8s) |   C |    60 | 19.2 |        
   90208 | 2024-02-05 16:10:36 |        MASTER-Tunka | (06h 47m 26.56s , -04d 15m 51.2s) |   C |    60 | 19.4 |        
   90280 | 2024-02-05 16:11:48 |        MASTER-Tunka | (06h 55m 27.82s , -04d 14m 43.9s) |   C |    60 | 19.4 |        
   90353 | 2024-02-05 16:13:02 |        MASTER-Tunka | (06h 32m 11.55s , -04d 17m 00.2s) |   C |    60 | 19.4 |        
   90428 | 2024-02-05 16:14:16 |        MASTER-Tunka | (06h 40m 18.41s , -04d 16m 28.0s) |   C |    60 | 19.4 |        
   90572 | 2024-02-05 16:16:40 |        MASTER-Tunka | (06h 39m 29.47s , -02d 20m 52.7s) |   C |    60 | 19.5 |        
   90660 | 2024-02-05 16:18:08 |        MASTER-Tunka | (06h 46m 11.32s , -00d 28m 49.1s) |   C |    60 | 19.5 |        
   90806 | 2024-02-05 16:20:34 |        MASTER-Tunka | (06h 48m 47.10s , -06d 10m 16.9s) |   C |    60 | 19.3 |        
   90950 | 2024-02-05 16:22:59 |        MASTER-Tunka | (06h 46m 34.44s , -02d 20m 40.2s) |   C |    60 | 19.5 |        
   91159 | 2024-02-05 16:26:27 |        MASTER-Tunka | (06h 41m 32.81s , -06d 08m 35.0s) |   C |    60 | 19.1 |        
   91231 | 2024-02-05 16:27:40 |        MASTER-Tunka | (06h 54m 38.59s , -02d 22m 00.6s) |   C |    60 | 19.4 |        
   91305 | 2024-02-05 16:28:53 |        MASTER-Tunka | (06h 47m 26.29s , -04d 14m 22.9s) |   C |    60 | 19.3 |        
   91382 | 2024-02-05 16:30:11 |        MASTER-Tunka | (06h 55m 34.29s , -04d 15m 13.6s) |   C |    60 | 19.0 |        
   91456 | 2024-02-05 16:31:25 |        MASTER-Tunka | (06h 32m 11.43s , -04d 16m 35.7s) |   C |    60 | 19.2 |        
   91528 | 2024-02-05 16:32:36 |        MASTER-Tunka | (06h 40m 18.55s , -04d 16m 02.4s) |   C |    60 | 19.1 |        
   91675 | 2024-02-05 16:35:04 |        MASTER-Tunka | (06h 39m 26.01s , -02d 22m 05.3s) |   C |    60 | 18.9 |        
   91748 | 2024-02-05 16:36:16 |        MASTER-Tunka | (06h 46m 17.26s , -00d 26m 25.5s) |   C |    60 | 19.2 |        
   91894 | 2024-02-05 16:38:42 |        MASTER-Tunka | (06h 48m 45.61s , -06d 08m 07.6s) |   C |    60 | 18.9 |        
   92110 | 2024-02-05 16:42:18 |        MASTER-Tunka | (06h 41m 36.81s , -06d 10m 04.9s) |   C |    60 | 18.8 |        
   92260 | 2024-02-05 16:44:48 |        MASTER-Tunka | (06h 39m 06.13s , -00d 26m 27.1s) |   C |    60 | 19.3 |        
   92332 | 2024-02-05 16:46:01 |        MASTER-Tunka | (06h 47m 27.38s , -04d 15m 04.3s) |   C |    60 | 18.9 |        
   92404 | 2024-02-05 16:47:12 |        MASTER-Tunka | (06h 55m 28.43s , -04d 13m 54.0s) |   C |    60 | 18.8 |        
   92476 | 2024-02-05 16:48:25 |        MASTER-Tunka | (06h 32m 18.03s , -04d 15m 21.4s) |   C |    60 | 19.0 |        
   92550 | 2024-02-05 16:49:38 |        MASTER-Tunka | (06h 40m 14.47s , -04d 16m 09.3s) |   C |    60 | 18.9 |        
   92693 | 2024-02-05 16:52:02 |        MASTER-Tunka | (06h 39m 26.32s , -02d 20m 12.9s) |   C |    60 | 18.9 |        
   92765 | 2024-02-05 16:53:13 |        MASTER-Tunka | (06h 46m 14.70s , -00d 27m 53.6s) |   C |    60 | 19.0 |        
   92909 | 2024-02-05 16:55:37 |        MASTER-Tunka | (06h 48m 44.56s , -06d 08m 52.9s) |   C |    60 | 18.7 |        
   93127 | 2024-02-05 16:59:15 |        MASTER-Tunka | (06h 41m 29.95s , -06d 09m 59.7s) |   C |    60 | 18.5 |        
   93280 | 2024-02-05 17:01:48 |        MASTER-Tunka | (06h 39m 02.58s , -00d 26m 32.1s) |   C |    60 | 18.7 |        
   96329 | 2024-02-05 17:52:37 |        MASTER-Tunka | (06h 38m 59.71s , -00d 27m 47.8s) |   C |    60 | 18.3 |        
   98622 | 2024-02-05 18:30:50 |         MASTER-SAAO | (06h 44m 16.53s , -02d 37m 58.2s) |   C |    60 | 18.0 |        
   98622 | 2024-02-05 18:30:50 |         MASTER-SAAO | (06h 53m 22.16s , -02d 48m 32.3s) |   C |    60 | 17.7 |        
   98702 | 2024-02-05 18:32:10 |         MASTER-SAAO | (06h 44m 41.62s , -04d 30m 05.1s) |   C |    60 | 17.8 |        
   98702 | 2024-02-05 18:32:10 |         MASTER-SAAO | (06h 54m 31.65s , -04d 40m 37.2s) |   C |    60 | 17.7 |        
   98781 | 2024-02-05 18:33:29 |         MASTER-SAAO | (06h 39m 19.69s , -04d 42m 23.5s) |   C |    60 | 17.8 |        
   98861 | 2024-02-05 18:34:49 |         MASTER-SAAO | (06h 38m 34.88s , -02d 46m 32.6s) |   C |    60 | 17.6 |        
   98940 | 2024-02-05 18:36:09 |         MASTER-SAAO | (06h 43m 17.63s , -00d 42m 30.5s) |   C |    60 | 17.4 |        
   98940 | 2024-02-05 18:36:09 |         MASTER-SAAO | (06h 53m 17.52s , -00d 52m 59.8s) |   C |    60 | 17.3 |        
   99020 | 2024-02-05 18:37:29 |         MASTER-SAAO | (06h 45m 50.31s , -06d 23m 14.1s) |   C |    60 | 16.9 |        
   99100 | 2024-02-05 18:38:48 |         MASTER-SAAO | (06h 40m 44.01s , -06d 35m 03.1s) |   C |    60 | 16.8 |        
   99180 | 2024-02-05 18:40:08 |         MASTER-SAAO | (06h 38m 07.32s , -00d 54m 08.5s) |   C |    60 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9632
TYPE = 35
DAYS = 1


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 240204A ( Fermi GBM team, GCN 35664) errorbox  818 sec after notice time and 854 sec after trigger time at 2024-02-04 15:21:52 UT, with upper limit up to  20.8 mag. The observations began at zenith distance = 54 deg. The sun  altitude  is -48.0 deg. 

The galactic latitude b = -2 deg., longitude l = 216 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2371241

We obtain a following upper limits.  

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

     884 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |    60 | 19.9 |        
     944 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   180 | 20.4 |  Coadd 
    1154 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   600 | 20.8 |  Coadd 
     947 | 2024-02-04 15:22:56 |        MASTER-Tunka | (06h 45m 43.78s , -03d 13m 01.1s) |   C |    60 | 19.9 |        
    1011 | 2024-02-04 15:23:59 |        MASTER-Tunka | (06h 45m 43.83s , -03d 12m 59.8s) |   C |    60 | 19.9 |        
    1074 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.8s) |   C |    60 | 19.9 |        
    1134 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.9s) |   C |   180 | 20.4 |  Coadd 
    1201 | 2024-02-04 15:27:09 |        MASTER-Tunka | (06h 45m 44.01s , -03d 12m 54.0s) |   C |    60 | 19.8 |        
    1264 | 2024-02-04 15:28:12 |        MASTER-Tunka | (06h 45m 44.05s , -03d 12m 52.5s) |   C |    60 | 19.9 |        
    1327 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |    60 | 19.9 |        
    1387 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |   180 | 20.4 |  Coadd 
    1454 | 2024-02-04 15:31:22 |        MASTER-Tunka | (06h 45m 44.31s , -03d 12m 46.5s) |   C |    60 | 19.8 |        
    1522 | 2024-02-04 15:32:30 |        MASTER-Tunka | (06h 45m 49.39s , -03d 12m 38.6s) |   C |    60 | 19.9 |        
    1585 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |    60 | 20.0 |        
    1645 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |   180 | 20.5 |  Coadd 
    1648 | 2024-02-04 15:34:37 |        MASTER-Tunka | (06h 45m 49.50s , -03d 12m 34.2s) |   C |    60 | 20.0 |        
    1712 | 2024-02-04 15:35:40 |        MASTER-Tunka | (06h 45m 49.57s , -03d 12m 32.2s) |   C |    60 | 20.0 |        
    1775 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.60s , -03d 12m 30.7s) |   C |    60 | 20.0 |        
    1835 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.61s , -03d 12m 30.8s) |   C |   180 | 20.5 |  Coadd 
    1838 | 2024-02-04 15:37:46 |        MASTER-Tunka | (06h 45m 49.68s , -03d 12m 29.1s) |   C |    60 | 20.1 |        
    1901 | 2024-02-04 15:38:50 |        MASTER-Tunka | (06h 45m 49.73s , -03d 12m 27.3s) |   C |    60 | 20.0 |        
    1965 | 2024-02-04 15:39:53 |        MASTER-Tunka | (06h 45m 49.77s , -03d 12m 25.3s) |   C |    60 | 20.0 |        
    2025 | 2024-02-04 15:39:53 |        MASTER-Tunka | (06h 45m 49.78s , -03d 12m 25.3s) |   C |   180 | 20.5 |  Coadd 
    2028 | 2024-02-04 15:40:56 |        MASTER-Tunka | (06h 45m 49.82s , -03d 12m 23.8s) |   C |    60 | 20.0 |        
    2091 | 2024-02-04 15:41:59 |        MASTER-Tunka | (06h 45m 49.86s , -03d 12m 21.8s) |   C |    60 | 20.0 |        
    2212 | 2024-02-04 15:44:00 |        MASTER-Tunka | (06h 46m 40.22s , -02d 21m 52.7s) |   C |    60 | 19.8 |        
    2284 | 2024-02-04 15:45:12 |        MASTER-Tunka | (06h 54m 34.56s , -02d 22m 45.2s) |   C |    60 | 20.0 |        
    2357 | 2024-02-04 15:46:25 |        MASTER-Tunka | (06h 47m 29.83s , -04d 16m 41.5s) |   C |    60 | 20.0 |        
    2428 | 2024-02-04 15:47:37 |        MASTER-Tunka | (06h 55m 26.26s , -04d 17m 36.1s) |   C |    60 | 20.1 |        
    2506 | 2024-02-04 15:48:54 |        MASTER-Tunka | (06h 32m 13.09s , -04d 16m 13.3s) |   C |    60 | 19.8 |        
    2577 | 2024-02-04 15:50:05 |        MASTER-Tunka | (06h 40m 14.39s , -04d 17m 10.0s) |   C |    60 | 19.7 |        
    2721 | 2024-02-04 15:52:29 |        MASTER-Tunka | (06h 39m 20.48s , -02d 21m 40.2s) |   C |    60 | 19.7 |        
    2800 | 2024-02-04 15:53:48 |        MASTER-Tunka | (06h 46m 09.18s , -00d 29m 38.7s) |   C |    60 | 19.9 |        
    2872 | 2024-02-04 15:55:00 |        MASTER-Tunka | (06h 54m 16.49s , -00d 29m 16.6s) |   C |    60 | 19.9 |        
    2946 | 2024-02-04 15:56:14 |        MASTER-Tunka | (06h 48m 45.39s , -06d 11m 23.3s) |   C |    60 | 19.5 |        
    3166 | 2024-02-04 15:59:54 |        MASTER-Tunka | (06h 41m 33.71s , -06d 09m 37.0s) |   C |    60 | 19.6 |        
    3264 | 2024-02-04 16:01:32 |        MASTER-Tunka | (06h 46m 34.87s , -02d 22m 22.5s) |   C |    60 | 19.9 |        
    3336 | 2024-02-04 16:02:44 |        MASTER-Tunka | (06h 54m 34.56s , -02d 21m 15.9s) |   C |    60 | 19.8 |        
    3478 | 2024-02-04 16:05:07 |        MASTER-Tunka | (06h 55m 27.80s , -04d 17m 08.6s) |   C |    60 | 19.7 |        
    3551 | 2024-02-04 16:06:19 |        MASTER-Tunka | (06h 32m 18.61s , -04d 17m 17.2s) |   C |    60 | 19.7 |        
    3622 | 2024-02-04 16:07:31 |        MASTER-Tunka | (06h 40m 16.46s , -04d 15m 35.1s) |   C |    60 | 19.9 |        
    3766 | 2024-02-04 16:09:54 |        MASTER-Tunka | (06h 39m 30.08s , -02d 21m 30.3s) |   C |    60 | 19.9 |        
    3837 | 2024-02-04 16:11:06 |        MASTER-Tunka | (06h 46m 12.43s , -00d 28m 12.2s) |   C |    60 | 19.9 |        
    3983 | 2024-02-04 16:13:31 |        MASTER-Tunka | (06h 48m 51.37s , -06d 09m 57.4s) |   C |    60 | 19.7 |        
    4199 | 2024-02-04 16:17:07 |        MASTER-Tunka | (06h 41m 33.46s , -06d 09m 11.8s) |   C |    60 | 19.6 |        
    4272 | 2024-02-04 16:18:20 |        MASTER-Tunka | (06h 46m 39.19s , -02d 22m 46.4s) |   C |    60 | 19.9 |        
    4344 | 2024-02-04 16:19:32 |        MASTER-Tunka | (06h 54m 41.69s , -02d 20m 54.5s) |   C |    60 | 19.8 |        
    4415 | 2024-02-04 16:20:43 |        MASTER-Tunka | (06h 47m 27.22s , -04d 15m 51.1s) |   C |    60 | 19.9 |        
    4487 | 2024-02-04 16:21:55 |        MASTER-Tunka | (06h 55m 27.38s , -04d 14m 44.4s) |   C |    60 | 19.6 |        
    4563 | 2024-02-04 16:23:11 |        MASTER-Tunka | (06h 32m 19.03s , -04d 16m 01.6s) |   C |    60 | 19.7 |        
    4638 | 2024-02-04 16:24:26 |        MASTER-Tunka | (06h 40m 14.42s , -04d 16m 52.1s) |   C |    60 | 19.8 |        
    4781 | 2024-02-04 16:26:49 |        MASTER-Tunka | (06h 39m 27.04s , -02d 21m 14.6s) |   C |    60 | 19.9 |        
    4852 | 2024-02-04 16:28:00 |        MASTER-Tunka | (06h 46m 15.58s , -00d 28m 31.9s) |   C |    60 | 19.8 |        
    4996 | 2024-02-04 16:30:25 |        MASTER-Tunka | (06h 48m 45.12s , -06d 09m 35.2s) |   C |    60 | 19.7 |        
    5222 | 2024-02-04 16:34:10 |        MASTER-Tunka | (06h 41m 31.72s , -06d 10m 39.1s) |   C |    60 | 19.5 |        
    6294 | 2024-02-04 16:52:02 |        MASTER-Tunka | (06h 39m 06.45s , -00d 26m 43.5s) |   C |    60 | 19.8 |        
    7410 | 2024-02-04 17:10:38 |        MASTER-Tunka | (06h 39m 01.09s , -00d 28m 19.1s) |   C |    60 | 18.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9626
TYPE = 35
DAYS = 0


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 240204A ( Fermi GBM team, GCN 35664) errorbox  818 sec after notice time and 854 sec after trigger time at 2024-02-04 15:21:52 UT, with upper limit up to  20.8 mag. The observations began at zenith distance = 54 deg. The sun  altitude  is -48.0 deg. 

The galactic latitude b = -2 deg., longitude l = 216 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2371241

We obtain a following upper limits.  

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

     884 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |    60 | 19.9 |        
     944 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   180 | 20.4 |  Coadd 
    1154 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   600 | 20.8 |  Coadd 
     947 | 2024-02-04 15:22:56 |        MASTER-Tunka | (06h 45m 43.78s , -03d 13m 01.1s) |   C |    60 | 19.9 |        
    1011 | 2024-02-04 15:23:59 |        MASTER-Tunka | (06h 45m 43.83s , -03d 12m 59.8s) |   C |    60 | 19.9 |        
    1074 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.8s) |   C |    60 | 19.9 |        
    1134 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.9s) |   C |   180 | 20.4 |  Coadd 
    1201 | 2024-02-04 15:27:09 |        MASTER-Tunka | (06h 45m 44.01s , -03d 12m 54.0s) |   C |    60 | 19.8 |        
    1264 | 2024-02-04 15:28:12 |        MASTER-Tunka | (06h 45m 44.05s , -03d 12m 52.5s) |   C |    60 | 19.9 |        
    1327 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |    60 | 19.9 |        
    1387 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |   180 | 20.4 |  Coadd 
    1454 | 2024-02-04 15:31:22 |        MASTER-Tunka | (06h 45m 44.31s , -03d 12m 46.5s) |   C |    60 | 19.8 |        
    1522 | 2024-02-04 15:32:30 |        MASTER-Tunka | (06h 45m 49.39s , -03d 12m 38.6s) |   C |    60 | 19.9 |        
    1585 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |    60 | 20.0 |        
    1645 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |   180 | 20.5 |  Coadd 
    1648 | 2024-02-04 15:34:37 |        MASTER-Tunka | (06h 45m 49.50s , -03d 12m 34.2s) |   C |    60 | 20.0 |        
    1712 | 2024-02-04 15:35:40 |        MASTER-Tunka | (06h 45m 49.57s , -03d 12m 32.2s) |   C |    60 | 20.0 |        
    1775 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.60s , -03d 12m 30.7s) |   C |    60 | 20.0 |        
    1835 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.61s , -03d 12m 30.8s) |   C |   180 | 20.5 |  Coadd 
    1838 | 2024-02-04 15:37:46 |        MASTER-Tunka | (06h 45m 49.68s , -03d 12m 29.1s) |   C |    60 | 20.1 |        
    1901 | 2024-02-04 15:38:50 |        MASTER-Tunka | (06h 45m 49.73s , -03d 12m 27.3s) |   C |    60 | 20.0 |        
    1965 | 2024-02-04 15:39:53 |        MASTER-Tunka | (06h 45m 49.77s , -03d 12m 25.3s) |   C |    60 | 20.0 |        
    2028 | 2024-02-04 15:40:56 |        MASTER-Tunka | (06h 45m 49.82s , -03d 12m 23.8s) |   C |    60 | 20.0 |        
    2091 | 2024-02-04 15:41:59 |        MASTER-Tunka | (06h 45m 49.86s , -03d 12m 21.8s) |   C |    60 | 20.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9625
TYPE = 35
DAYS = 0


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 240204A ( Fermi GBM team, GCN 35664) errorbox  818 sec after notice time and 854 sec after trigger time at 2024-02-04 15:21:52 UT, with upper limit up to  20.8 mag. The observations began at zenith distance = 54 deg. The sun  altitude  is -48.0 deg. 

The galactic latitude b = -2 deg., longitude l = 216 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2371241

We obtain a following upper limits.  

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

     884 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |    60 | 19.9 |        
     944 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   180 | 20.4 |  Coadd 
    1154 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   600 | 20.8 |  Coadd 
     947 | 2024-02-04 15:22:56 |        MASTER-Tunka | (06h 45m 43.78s , -03d 13m 01.1s) |   C |    60 | 19.9 |        
    1011 | 2024-02-04 15:23:59 |        MASTER-Tunka | (06h 45m 43.83s , -03d 12m 59.8s) |   C |    60 | 19.9 |        
    1074 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.8s) |   C |    60 | 19.9 |        
    1134 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.9s) |   C |   180 | 20.4 |  Coadd 
    1201 | 2024-02-04 15:27:09 |        MASTER-Tunka | (06h 45m 44.01s , -03d 12m 54.0s) |   C |    60 | 19.8 |        
    1264 | 2024-02-04 15:28:12 |        MASTER-Tunka | (06h 45m 44.05s , -03d 12m 52.5s) |   C |    60 | 19.9 |        
    1327 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |    60 | 19.9 |        
    1387 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |   180 | 20.4 |  Coadd 
    1454 | 2024-02-04 15:31:22 |        MASTER-Tunka | (06h 45m 44.31s , -03d 12m 46.5s) |   C |    60 | 19.8 |        
    1522 | 2024-02-04 15:32:30 |        MASTER-Tunka | (06h 45m 49.39s , -03d 12m 38.6s) |   C |    60 | 19.9 |        
    1585 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |    60 | 20.0 |        
    1645 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |   180 | 20.5 |  Coadd 
    1648 | 2024-02-04 15:34:37 |        MASTER-Tunka | (06h 45m 49.50s , -03d 12m 34.2s) |   C |    60 | 20.0 |        
    1712 | 2024-02-04 15:35:40 |        MASTER-Tunka | (06h 45m 49.57s , -03d 12m 32.2s) |   C |    60 | 20.0 |        
    1775 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.60s , -03d 12m 30.7s) |   C |    60 | 20.0 |        
    1835 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.61s , -03d 12m 30.8s) |   C |   180 | 20.5 |  Coadd 
    1838 | 2024-02-04 15:37:46 |        MASTER-Tunka | (06h 45m 49.68s , -03d 12m 29.1s) |   C |    60 | 20.1 |        
    1901 | 2024-02-04 15:38:50 |        MASTER-Tunka | (06h 45m 49.73s , -03d 12m 27.3s) |   C |    60 | 20.0 |        
    1965 | 2024-02-04 15:39:53 |        MASTER-Tunka | (06h 45m 49.77s , -03d 12m 25.3s) |   C |    60 | 20.0 |        
    2028 | 2024-02-04 15:40:56 |        MASTER-Tunka | (06h 45m 49.82s , -03d 12m 23.8s) |   C |    60 | 20.0 |        
    2091 | 2024-02-04 15:41:59 |        MASTER-Tunka | (06h 45m 49.86s , -03d 12m 21.8s) |   C |    60 | 20.0 |        
Filter C is a clear (unfiltred) band. 


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



#######################################################################################
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  ID = 9624
TYPE = 34
DAYS = 0


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the FERMI GRB 240204A ( Fermi GBM team, GCN 35664) errorbox  818 sec after notice time and 854 sec after trigger time at 2024-02-04 15:21:52 UT, with upper limit up to  20.8 mag. The observations began at zenith distance = 54 deg. The sun  altitude  is -48.0 deg. 

The galactic latitude b = -2 deg., longitude l = 216 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2371241

We obtain a following upper limits.  

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

     884 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |    60 | 19.9 |        
     944 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   180 | 20.4 |  Coadd 
    1154 | 2024-02-04 15:21:52 |        MASTER-Tunka | (06h 45m 43.71s , -03d 13m 03.5s) |   C |   600 | 20.8 |  Coadd 
     947 | 2024-02-04 15:22:56 |        MASTER-Tunka | (06h 45m 43.78s , -03d 13m 01.1s) |   C |    60 | 19.9 |        
    1011 | 2024-02-04 15:23:59 |        MASTER-Tunka | (06h 45m 43.83s , -03d 12m 59.8s) |   C |    60 | 19.9 |        
    1074 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.8s) |   C |    60 | 19.9 |        
    1134 | 2024-02-04 15:25:02 |        MASTER-Tunka | (06h 45m 43.88s , -03d 12m 57.9s) |   C |   180 | 20.4 |  Coadd 
    1201 | 2024-02-04 15:27:09 |        MASTER-Tunka | (06h 45m 44.01s , -03d 12m 54.0s) |   C |    60 | 19.8 |        
    1264 | 2024-02-04 15:28:12 |        MASTER-Tunka | (06h 45m 44.05s , -03d 12m 52.5s) |   C |    60 | 19.9 |        
    1327 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |    60 | 19.9 |        
    1387 | 2024-02-04 15:29:15 |        MASTER-Tunka | (06h 45m 44.14s , -03d 12m 50.2s) |   C |   180 | 20.4 |  Coadd 
    1454 | 2024-02-04 15:31:22 |        MASTER-Tunka | (06h 45m 44.31s , -03d 12m 46.5s) |   C |    60 | 19.8 |        
    1522 | 2024-02-04 15:32:30 |        MASTER-Tunka | (06h 45m 49.39s , -03d 12m 38.6s) |   C |    60 | 19.9 |        
    1585 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |    60 | 20.0 |        
    1645 | 2024-02-04 15:33:33 |        MASTER-Tunka | (06h 45m 49.44s , -03d 12m 36.0s) |   C |   180 | 20.5 |  Coadd 
    1648 | 2024-02-04 15:34:37 |        MASTER-Tunka | (06h 45m 49.50s , -03d 12m 34.2s) |   C |    60 | 20.0 |        
    1712 | 2024-02-04 15:35:40 |        MASTER-Tunka | (06h 45m 49.57s , -03d 12m 32.2s) |   C |    60 | 20.0 |        
    1775 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.60s , -03d 12m 30.7s) |   C |    60 | 20.0 |        
    1835 | 2024-02-04 15:36:43 |        MASTER-Tunka | (06h 45m 49.61s , -03d 12m 30.8s) |   C |   180 | 20.5 |  Coadd 
    1838 | 2024-02-04 15:37:46 |        MASTER-Tunka | (06h 45m 49.68s , -03d 12m 29.1s) |   C |    60 | 20.1 |        
    1901 | 2024-02-04 15:38:50 |        MASTER-Tunka | (06h 45m 49.73s , -03d 12m 27.3s) |   C |    60 | 20.0 |        
    1965 | 2024-02-04 15:39:53 |        MASTER-Tunka | (06h 45m 49.77s , -03d 12m 25.3s) |   C |    60 | 20.0 |        
    2028 | 2024-02-04 15:40:56 |        MASTER-Tunka | (06h 45m 49.82s , -03d 12m 23.8s) |   C |    60 | 20.0 |        
    2091 | 2024-02-04 15:41:59 |        MASTER-Tunka | (06h 45m 49.86s , -03d 12m 21.8s) |   C |    60 | 20.0 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024