MASTER Net MASTER Database: GRB240804.43 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 GRB240804.43
Trignum 744459130
Trigger time 2024-08-04 10:12:05.91
Notice time 2024-08-04 10:14:41.172093
Coord, eb (05h 39m 36.00s , -64d 12m 36.0s) , 1.49
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
2550672 2024-08-04 10:14:41.172093 05h 39m 36.00s -64d 12m 36.0s FERMI 1.49 alert 744459130 29 112 alert
2550654 2024-08-04 10:14:10.390091 06h 25m 12.00s -69d 09m 00.0s FERMI 5.8 alert 744459130 153 111 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

2024-08-04 10:12:05 (JD 2460526.925058)

Siderial time 9.607378 h

Ra 05:39:36.00 Dec -64:12:36.00
( 84.900000d, -64.210000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -68.63 Azimuth: 37.85

Sun: Altitude: 7.36 Azimuth: 108.06

Moon: Altitude: 11.03 Azimuth: 110.21

Tunka

Object: Altitude: -59.39 Azimuth: 44.65

Sun: Altitude: 22.68 Azimuth: 89.18

Moon: Altitude: 26.31 Azimuth: 91.60

Kislovodsk

Object: Altitude: -29.04 Azimuth: 26.60

Sun: Altitude: 60.76 Azimuth: 29.03

Moon: Altitude: 64.90 Azimuth: 31.12

Tavrida

Object: Altitude: -27.33 Azimuth: 23.84

Sun: Altitude: 61.98 Azimuth: 11.98

Moon: Altitude: 66.23 Azimuth: 11.87

SAAO

Object: Altitude: 48.90 Azimuth: 26.50

Sun: Altitude: 39.98 Azimuth: 189.18

Moon: Altitude: 35.73 Azimuth: 189.30

IAC

Object: Altitude: -2.60 Azimuth: 2.21

Sun: Altitude: 47.57 Azimuth: 275.32

Moon: Altitude: 48.43 Azimuth: 269.11

Argentina

Object: Altitude: 46.32 Azimuth: 332.21

Sun: Altitude: -15.14 Azimuth: 258.95

Moon: Altitude: -17.77 Azimuth: 255.47

Mexico

Object: Altitude: -27.17 Azimuth: 330.73

Sun: Altitude: -27.48 Azimuth: 225.49

Moon: Altitude: -24.66 Azimuth: 221.95

Ural

Object: Altitude: -45.97 Azimuth: 38.21

Sun: Altitude: 43.73 Azimuth: 43.52

Moon: Altitude: 47.85 Azimuth: 45.00

Vostryakovo

Object: Altitude: -37.96 Azimuth: 28.36

Sun: Altitude: 51.06 Azimuth: 14.77

Moon: Altitude: 55.31 Azimuth: 14.66

Gal. latitude: -31.974978 Gal. longitude: 273.688736

Dist. to Sun: 89.819212

Dist. to Moon: 94.002711

Moon coord.: (135.402665 d, 21.333965 d)

Sun coord.: (134.651827 d, 17.146577 d)

Lunar disk: 0.001386

Lunar phase: 175.732997

Lunar bright limb: 189.806725

No SN in this field

2024-08-04 10:14:41 (JD 2460526.926863)

Siderial time 9.650830 h

Ra 05:39:36.00 Dec -64:12:36.00
( 84.900000d, -64.210000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -68.89 Azimuth: 37.51

Sun: Altitude: 6.96 Azimuth: 108.54

Moon: Altitude: 10.65 Azimuth: 110.67

Tunka

Object: Altitude: -59.67 Azimuth: 44.68

Sun: Altitude: 22.28 Azimuth: 89.69

Moon: Altitude: 25.91 Azimuth: 92.08

Kislovodsk

Object: Altitude: -29.25 Azimuth: 26.81

Sun: Altitude: 60.53 Azimuth: 30.21

Moon: Altitude: 64.65 Azimuth: 32.37

Tavrida

Object: Altitude: -27.52 Azimuth: 24.08

Sun: Altitude: 61.88 Azimuth: 13.28

Moon: Altitude: 66.12 Azimuth: 13.30

SAAO

Object: Altitude: 48.65 Azimuth: 26.72

Sun: Altitude: 40.06 Azimuth: 188.37

Moon: Altitude: 35.82 Azimuth: 188.59

IAC

Object: Altitude: -2.62 Azimuth: 2.49

Sun: Altitude: 48.14 Azimuth: 275.69

Moon: Altitude: 48.98 Azimuth: 269.41

Argentina

Object: Altitude: 46.58 Azimuth: 332.39

Sun: Altitude: -14.60 Azimuth: 258.64

Moon: Altitude: -17.25 Azimuth: 255.19

Mexico

Object: Altitude: -26.89 Azimuth: 330.82

Sun: Altitude: -27.08 Azimuth: 226.02

Moon: Altitude: -24.31 Azimuth: 222.46

Ural

Object: Altitude: -46.19 Azimuth: 38.46

Sun: Altitude: 43.48 Azimuth: 44.31

Moon: Altitude: 47.60 Azimuth: 45.79

Vostryakovo

Object: Altitude: -38.14 Azimuth: 28.64

Sun: Altitude: 50.96 Azimuth: 15.74

Moon: Altitude: 55.21 Azimuth: 15.68

Gal. latitude: -31.974978 Gal. longitude: 273.688736

Dist. to Sun: 89.819307

Dist. to Moon: 94.002837

Moon coord.: (135.425378 d, 21.326535 d)

Sun coord.: (134.653565 d, 17.146094 d)

Lunar disk: 0.001384

Lunar phase: 175.736416

Lunar bright limb: 190.091830

No SN in this field

2024-08-04 11:14:41 (JD 2460526.968530)

Siderial time 10.653568 h

Ra 05:39:36.00 Dec -64:12:36.00
( 84.900000d, -64.210000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -73.94 Azimuth: 24.41

Sun: Altitude: -1.77 Azimuth: 119.93

Moon: Altitude: 2.19 Azimuth: 121.30

Tunka

Object: Altitude: -66.18 Azimuth: 43.42

Sun: Altitude: 13.05 Azimuth: 101.22

Moon: Altitude: 16.90 Azimuth: 102.94

Kislovodsk

Object: Altitude: -34.54 Azimuth: 31.32

Sun: Altitude: 53.27 Azimuth: 53.07

Moon: Altitude: 57.16 Azimuth: 55.83

Tavrida

Object: Altitude: -32.32 Azimuth: 29.19

Sun: Altitude: 57.03 Azimuth: 40.08

Moon: Altitude: 61.11 Azimuth: 41.93

SAAO

Object: Altitude: 42.56 Azimuth: 30.10

Sun: Altitude: 39.85 Azimuth: 169.65

Moon: Altitude: 36.04 Azimuth: 171.86

IAC

Object: Altitude: -3.94 Azimuth: 8.90

Sun: Altitude: 61.10 Azimuth: 286.44

Moon: Altitude: 61.67 Azimuth: 277.76

Argentina

Object: Altitude: 51.99 Azimuth: 337.98

Sun: Altitude: -2.29 Azimuth: 251.21

Moon: Altitude: -5.44 Azimuth: 248.44

Mexico

Object: Altitude: -20.86 Azimuth: 333.55

Sun: Altitude: -17.02 Azimuth: 237.05

Moon: Altitude: -15.21 Azimuth: 233.11

Ural

Object: Altitude: -51.59 Azimuth: 44.05

Sun: Altitude: 36.98 Azimuth: 61.09

Moon: Altitude: 41.05 Azimuth: 62.40

Vostryakovo

Object: Altitude: -42.64 Azimuth: 34.86

Sun: Altitude: 47.16 Azimuth: 36.92

Moon: Altitude: 51.34 Azimuth: 37.46

Gal. latitude: -31.974978 Gal. longitude: 273.688736

Dist. to Sun: 89.821508

Dist. to Moon: 94.005564

Moon coord.: (135.948720 d, 21.154296 d)

Sun coord.: (134.693675 d, 17.134929 d)

Lunar disk: 0.001351

Lunar phase: 175.787673

Lunar bright limb: 196.766201

No SN in this field

2024-10-07 04:19:00 (JD 2460590.679861)

Siderial time 7.911973 h

Ra 05:39:36.00 Dec -64:12:36.00
( 84.900000d, -64.210000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -57.87 Azimuth: 42.93

Sun: Altitude: 32.53 Azimuth: 18.52

Moon: Altitude: 10.13 Azimuth: 332.15

Tunka

Object: Altitude: -48.66 Azimuth: 40.55

Sun: Altitude: 32.15 Azimuth: 349.63

Moon: Altitude: -0.43 Azimuth: 312.09

Kislovodsk

Object: Altitude: -22.16 Azimuth: 17.08

Sun: Altitude: 10.76 Azimuth: 288.55

Moon: Altitude: -34.89 Azimuth: 272.41

Tavrida

Object: Altitude: -21.50 Azimuth: 13.60

Sun: Altitude: 4.63 Azimuth: 282.52

Moon: Altitude: -40.96 Azimuth: 265.62

SAAO

Object: Altitude: 56.47 Azimuth: 13.29

Sun: Altitude: 2.07 Azimuth: 275.25

Moon: Altitude: -19.66 Azimuth: 319.04

IAC

Object: Altitude: -3.88 Azimuth: 351.28

Sun: Altitude: -36.15 Azimuth: 255.08

Moon: Altitude: -83.96 Azimuth: 236.55

Argentina

Object: Altitude: 35.56 Azimuth: 329.21

Sun: Altitude: -52.63 Azimuth: 1.97

Moon: Altitude: -17.57 Azimuth: 44.35

Mexico

Object: Altitude: -38.12 Azimuth: 329.71

Sun: Altitude: -42.92 Azimuth: 113.94

Moon: Altitude: -13.86 Azimuth: 69.10

Ural

Object: Altitude: -38.47 Azimuth: 27.33

Sun: Altitude: 14.47 Azimuth: 305.54

Moon: Altitude: -25.14 Azimuth: 277.46

Vostryakovo

Object: Altitude: -32.41 Azimuth: 16.74

Sun: Altitude: 4.34 Azimuth: 286.30

Moon: Altitude: -37.20 Azimuth: 260.17

Gal. latitude: -31.974978 Gal. longitude: 273.688736

Dist. to Sun: 92.697351

Dist. to Moon: 88.659651

Moon coord.: (238.997303 d, -24.857877 d)

Sun coord.: (192.935317 d, -5.545429 d)

Lunar disk: 0.167051

Lunar phase: 131.751198

Lunar bright limb: 285.785382

No SN in this field
Recent coverage and limits telegrams

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

  ID = 10651
TYPE = 35
DAYS = 2


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 FERMI GRB240804.43 (trigger No 744459130,05h 39m 36.00s , -64d 12m 36.0s, R=1.49) errorbox  24113 sec after notice time and 24146 sec after trigger time at 2024-08-04 16:54:32 UT, with upper limit up to  19.0 mag. Observations started at twilight.  The observations began at zenith distance = 80 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = -32 deg., longitude l = 274 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2550665

We obtain a following upper limits.  

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

   24176 | 2024-08-04 16:54:32 |         MASTER-SAAO | (05h 43m 53.65s , -63d 07m 38.2s) |   C |    60 | 16.1 |        
   24256 | 2024-08-04 16:55:51 |         MASTER-SAAO | (05h 13m 15.37s , -65d 05m 03.7s) |   C |    60 | 16.2 |        
   24335 | 2024-08-04 16:57:10 |         MASTER-SAAO | (05h 32m 26.10s , -65d 04m 09.4s) |   C |    60 | 15.7 |        
   24414 | 2024-08-04 16:58:30 |         MASTER-SAAO | (05h 49m 37.83s , -65d 01m 43.4s) |   C |    60 | 15.2 |        
   24609 | 2024-08-04 17:01:44 |         MASTER-SAAO | (05h 38m 06.21s , -66d 57m 18.6s) |   C |    60 | 16.1 |        
   24780 | 2024-08-04 17:04:36 |         MASTER-SAAO | (06h 07m 11.43s , -63d 24m 23.4s) |   C |    60 | 17.3 |        
   25030 | 2024-08-04 17:08:45 |         MASTER-SAAO | (05h 19m 36.18s , -66d 57m 14.5s) |   C |    60 | 16.6 |        
   25295 | 2024-08-04 17:13:10 |         MASTER-SAAO | (05h 32m 36.38s , -65d 02m 50.6s) |   C |    60 | 16.1 |        
   25374 | 2024-08-04 17:14:29 |         MASTER-SAAO | (05h 49m 36.87s , -65d 01m 40.8s) |   C |    60 | 16.7 |        
   25453 | 2024-08-04 17:15:49 |         MASTER-SAAO | (06h 08m 42.56s , -65d 01m 55.1s) |   C |    60 | 15.5 |        
   25533 | 2024-08-04 17:17:08 |         MASTER-SAAO | (05h 37m 56.86s , -66d 58m 23.4s) |   C |    60 | 13.4 |        
   27435 | 2024-08-04 17:48:51 |         MASTER-SAAO | (05h 58m 40.00s , -66d 55m 46.2s) |   C |    60 | 15.7 |        
   27594 | 2024-08-04 17:51:30 |         MASTER-SAAO | (05h 19m 39.96s , -66d 57m 53.9s) |   C |    60 | 15.6 |        
   27680 | 2024-08-04 17:52:55 |         MASTER-SAAO | (06h 08m 51.65s , -65d 02m 31.1s) |   C |    60 | 14.1 |        
   28552 | 2024-08-04 18:07:28 |         MASTER-SAAO | (05h 19m 51.21s , -66d 59m 54.6s) |   C |    60 | 14.7 |        
   41653 | 2024-08-04 21:45:48 |         MASTER-SAAO | (05h 10m 51.72s , -63d 18m 21.4s) |   C |    60 | 17.8 |        
   42799 | 2024-08-04 22:04:54 |         MASTER-SAAO | (05h 10m 44.68s , -63d 18m 57.8s) |   C |    60 | 17.6 |        
   43253 | 2024-08-04 22:12:29 |         MASTER-SAAO | (05h 23m 23.08s , -61d 24m 50.2s) |   C |    60 | 17.7 |        
   43744 | 2024-08-04 22:20:39 |         MASTER-SAAO | (05h 10m 43.02s , -63d 19m 31.8s) |   C |    60 | 17.9 |        
   44036 | 2024-08-04 22:25:32 |         MASTER-SAAO | (05h 38m 23.86s , -61d 24m 46.5s) |   C |    60 | 17.6 |        
   44199 | 2024-08-04 22:28:14 |         MASTER-SAAO | (05h 23m 20.38s , -61d 25m 45.5s) |   C |    60 | 17.7 |        
   45053 | 2024-08-04 22:42:28 |         MASTER-SAAO | (05h 38m 25.34s , -61d 24m 55.4s) |   C |    60 | 17.5 |        
   45132 | 2024-08-04 22:43:48 |         MASTER-SAAO | (05h 55m 15.48s , -61d 22m 21.2s) |   C |    60 | 17.7 |        
   46094 | 2024-08-04 22:59:50 |         MASTER-SAAO | (05h 38m 22.16s , -61d 24m 54.5s) |   C |    60 | 17.8 |        
   46179 | 2024-08-04 23:01:14 |         MASTER-SAAO | (05h 55m 10.04s , -61d 22m 45.7s) |   C |    60 | 17.6 |        
  140974 | 2024-08-06 01:21:10 |         MASTER-SAAO | (05h 26m 35.43s , -63d 24m 01.3s) |   C |    60 | 18.5 |        
  141054 | 2024-08-06 01:22:29 |         MASTER-SAAO | (05h 44m 29.57s , -63d 21m 38.5s) |   C |    60 | 18.4 |        
  141931 | 2024-08-06 01:37:07 |         MASTER-SAAO | (05h 26m 35.50s , -63d 23m 38.9s) |   C |    60 | 18.1 |        
  142011 | 2024-08-06 01:38:26 |         MASTER-SAAO | (05h 44m 26.04s , -63d 23m 48.2s) |   C |    60 | 18.3 |        
  142884 | 2024-08-06 01:52:59 |         MASTER-SAAO | (05h 26m 28.11s , -63d 24m 27.7s) |   C |    60 | 18.6 |        
  142963 | 2024-08-06 01:54:18 |         MASTER-SAAO | (05h 44m 28.58s , -63d 22m 29.3s) |   C |    60 | 18.6 |        
  147037 | 2024-08-06 03:02:12 |         MASTER-SAAO | (05h 49m 52.33s , -65d 18m 19.7s) |   C |    60 | 18.4 |        
  147116 | 2024-08-06 03:03:31 |         MASTER-SAAO | (06h 09m 09.54s , -65d 15m 50.3s) |   C |    60 | 18.4 |        
  147275 | 2024-08-06 03:06:11 |         MASTER-SAAO | (05h 13m 21.34s , -65d 18m 57.5s) |   C |    60 | 18.5 |        
  147354 | 2024-08-06 03:07:30 |         MASTER-SAAO | (05h 32m 29.70s , -65d 19m 18.0s) |   C |    60 | 18.4 |        
  147434 | 2024-08-06 03:08:49 |         MASTER-SAAO | (05h 37m 50.58s , -61d 29m 26.8s) |   C |    60 | 19.0 |        
  147513 | 2024-08-06 03:10:08 |         MASTER-SAAO | (05h 54m 40.33s , -61d 30m 24.4s) |   C |    60 | 19.0 |        
  147672 | 2024-08-06 03:12:47 |         MASTER-SAAO | (05h 22m 36.51s , -61d 29m 48.5s) |   C |    60 | 19.0 |        
  147989 | 2024-08-06 03:18:04 |         MASTER-SAAO | (05h 10m 00.12s , -63d 26m 07.1s) |   C |    60 | 18.9 |        
  148068 | 2024-08-06 03:19:23 |         MASTER-SAAO | (05h 49m 49.75s , -65d 16m 59.2s) |   C |    60 | 18.6 |        
  148147 | 2024-08-06 03:20:43 |         MASTER-SAAO | (06h 08m 58.13s , -65d 16m 55.4s) |   C |    60 | 18.8 |        
  148226 | 2024-08-06 03:22:02 |         MASTER-SAAO | (05h 13m 09.59s , -65d 18m 01.0s) |   C |    60 | 18.7 |        
  148306 | 2024-08-06 03:23:21 |         MASTER-SAAO | (05h 32m 29.80s , -65d 18m 22.0s) |   C |    60 | 18.5 |        
  148385 | 2024-08-06 03:24:40 |         MASTER-SAAO | (05h 37m 44.37s , -61d 31m 17.3s) |   C |    60 | 18.9 |        
  148465 | 2024-08-06 03:26:01 |         MASTER-SAAO | (05h 54m 38.77s , -61d 30m 31.9s) |   C |    60 | 19.0 |        
  148624 | 2024-08-06 03:28:40 |         MASTER-SAAO | (05h 22m 36.63s , -61d 31m 22.1s) |   C |    60 | 19.0 |        
  148945 | 2024-08-06 03:34:00 |         MASTER-SAAO | (05h 09m 59.15s , -63d 25m 11.0s) |   C |    60 | 18.8 |        
  149024 | 2024-08-06 03:35:19 |         MASTER-SAAO | (05h 49m 39.95s , -65d 18m 46.5s) |   C |    60 | 18.5 |        
  149103 | 2024-08-06 03:36:38 |         MASTER-SAAO | (06h 09m 00.62s , -65d 17m 52.6s) |   C |    60 | 18.7 |        
  149182 | 2024-08-06 03:37:57 |         MASTER-SAAO | (05h 13m 08.97s , -65d 18m 07.5s) |   C |    60 | 18.6 |        
  149262 | 2024-08-06 03:39:17 |         MASTER-SAAO | (05h 32m 23.22s , -65d 18m 54.2s) |   C |    60 | 18.4 |        
  149342 | 2024-08-06 03:40:37 |         MASTER-SAAO | (05h 37m 45.47s , -61d 29m 21.4s) |   C |    60 | 18.9 |        
  149421 | 2024-08-06 03:41:56 |         MASTER-SAAO | (05h 54m 28.99s , -61d 29m 41.8s) |   C |    60 | 19.0 |        
  149580 | 2024-08-06 03:44:35 |         MASTER-SAAO | (05h 22m 35.90s , -61d 30m 47.7s) |   C |    60 | 18.9 |        
  150082 | 2024-08-06 03:52:57 |         MASTER-SAAO | (05h 09m 47.41s , -63d 24m 00.7s) |   C |    60 | 18.8 |        
  150320 | 2024-08-06 03:56:55 |         MASTER-SAAO | (06h 00m 04.78s , -63d 23m 54.8s) |   C |    60 | 18.8 |        
  150478 | 2024-08-06 03:59:34 |         MASTER-SAAO | (05h 37m 50.64s , -67d 10m 58.9s) |   C |    60 | 17.9 |        
  151320 | 2024-08-06 04:13:36 |         MASTER-SAAO | (06h 00m 02.13s , -63d 24m 02.1s) |   C |    60 | 18.6 |        
  151479 | 2024-08-06 04:16:14 |         MASTER-SAAO | (05h 37m 47.68s , -67d 12m 45.0s) |   C |    60 | 17.8 |        
  152775 | 2024-08-06 04:37:50 |         MASTER-SAAO | (05h 59m 52.29s , -63d 24m 00.3s) |   C |    60 | 17.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10599
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 FERMI GRB240804.43 (trigger No 744459130,05h 39m 36.00s , -64d 12m 36.0s, R=1.49) errorbox  24113 sec after notice time and 24146 sec after trigger time at 2024-08-04 16:54:32 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 80 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = -32 deg., longitude l = 274 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2550665

We obtain a following upper limits.  

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

   24176 | 2024-08-04 16:54:32 |         MASTER-SAAO | (05h 43m 53.65s , -63d 07m 38.2s) |   C |    60 | 16.1 |        
   24256 | 2024-08-04 16:55:51 |         MASTER-SAAO | (05h 13m 15.37s , -65d 05m 03.7s) |   C |    60 | 16.2 |        
   24335 | 2024-08-04 16:57:10 |         MASTER-SAAO | (05h 32m 26.10s , -65d 04m 09.4s) |   C |    60 | 15.7 |        
   24414 | 2024-08-04 16:58:30 |         MASTER-SAAO | (05h 49m 37.83s , -65d 01m 43.4s) |   C |    60 | 15.2 |        
   24609 | 2024-08-04 17:01:44 |         MASTER-SAAO | (05h 38m 06.21s , -66d 57m 18.6s) |   C |    60 | 16.1 |        
   24780 | 2024-08-04 17:04:36 |         MASTER-SAAO | (06h 07m 11.43s , -63d 24m 23.4s) |   C |    60 | 17.3 |        
   25030 | 2024-08-04 17:08:45 |         MASTER-SAAO | (05h 19m 36.18s , -66d 57m 14.5s) |   C |    60 | 16.6 |        
   25295 | 2024-08-04 17:13:10 |         MASTER-SAAO | (05h 32m 36.38s , -65d 02m 50.6s) |   C |    60 | 16.1 |        
   25374 | 2024-08-04 17:14:29 |         MASTER-SAAO | (05h 49m 36.87s , -65d 01m 40.8s) |   C |    60 | 16.7 |        
   25453 | 2024-08-04 17:15:49 |         MASTER-SAAO | (06h 08m 42.56s , -65d 01m 55.1s) |   C |    60 | 15.5 |        
   25533 | 2024-08-04 17:17:08 |         MASTER-SAAO | (05h 37m 56.86s , -66d 58m 23.4s) |   C |    60 | 13.4 |        
   27435 | 2024-08-04 17:48:51 |         MASTER-SAAO | (05h 58m 40.00s , -66d 55m 46.2s) |   C |    60 | 15.7 |        
   27594 | 2024-08-04 17:51:30 |         MASTER-SAAO | (05h 19m 39.96s , -66d 57m 53.9s) |   C |    60 | 15.6 |        
   27680 | 2024-08-04 17:52:55 |         MASTER-SAAO | (06h 08m 51.65s , -65d 02m 31.1s) |   C |    60 | 14.1 |        
   28552 | 2024-08-04 18:07:28 |         MASTER-SAAO | (05h 19m 51.21s , -66d 59m 54.6s) |   C |    60 | 14.7 |        
   41653 | 2024-08-04 21:45:48 |         MASTER-SAAO | (05h 10m 51.72s , -63d 18m 21.4s) |   C |    60 | 17.8 |        
   42799 | 2024-08-04 22:04:54 |         MASTER-SAAO | (05h 10m 44.68s , -63d 18m 57.8s) |   C |    60 | 17.6 |        
   43253 | 2024-08-04 22:12:29 |         MASTER-SAAO | (05h 23m 23.08s , -61d 24m 50.2s) |   C |    60 | 17.7 |        
   43744 | 2024-08-04 22:20:39 |         MASTER-SAAO | (05h 10m 43.02s , -63d 19m 31.8s) |   C |    60 | 17.9 |        
   44036 | 2024-08-04 22:25:32 |         MASTER-SAAO | (05h 38m 23.86s , -61d 24m 46.5s) |   C |    60 | 17.6 |        
   44199 | 2024-08-04 22:28:14 |         MASTER-SAAO | (05h 23m 20.38s , -61d 25m 45.5s) |   C |    60 | 17.7 |        
   45053 | 2024-08-04 22:42:28 |         MASTER-SAAO | (05h 38m 25.34s , -61d 24m 55.4s) |   C |    60 | 17.5 |        
   45132 | 2024-08-04 22:43:48 |         MASTER-SAAO | (05h 55m 15.48s , -61d 22m 21.2s) |   C |    60 | 17.7 |        
   46094 | 2024-08-04 22:59:50 |         MASTER-SAAO | (05h 38m 22.16s , -61d 24m 54.5s) |   C |    60 | 17.8 |        
   46179 | 2024-08-04 23:01:14 |         MASTER-SAAO | (05h 55m 10.04s , -61d 22m 45.7s) |   C |    60 | 17.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10587
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 FERMI GRB240804.43 (trigger No 744459130,05h 39m 36.00s , -64d 12m 36.0s, R=1.49) errorbox  24113 sec after notice time and 24146 sec after trigger time at 2024-08-04 16:54:32 UT, with upper limit up to  16.2 mag. Observations started at twilight.  The observations began at zenith distance = 80 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = -32 deg., longitude l = 274 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2550672

We obtain a following upper limits.  

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

   24176 | 2024-08-04 16:54:32 |         MASTER-SAAO | (05h 43m 53.65s , -63d 07m 38.2s) |   C |    60 | 16.1 |        
   24256 | 2024-08-04 16:55:51 |         MASTER-SAAO | (05h 13m 15.37s , -65d 05m 03.7s) |   C |    60 | 16.2 |        
   24335 | 2024-08-04 16:57:10 |         MASTER-SAAO | (05h 32m 26.10s , -65d 04m 09.4s) |   C |    60 | 15.7 |        
   24414 | 2024-08-04 16:58:30 |         MASTER-SAAO | (05h 49m 37.83s , -65d 01m 43.4s) |   C |    60 | 15.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10586
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 FERMI GRB240804.43 (trigger No 744459130,05h 39m 36.00s , -64d 12m 36.0s, R=1.49) errorbox  24113 sec after notice time and 24146 sec after trigger time at 2024-08-04 16:54:32 UT, with upper limit up to  16.2 mag. Observations started at twilight.  The observations began at zenith distance = 80 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = -32 deg., longitude l = 274 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2550672

We obtain a following upper limits.  

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

   24176 | 2024-08-04 16:54:32 |         MASTER-SAAO | (05h 43m 53.65s , -63d 07m 38.2s) |   C |    60 | 16.1 |        
   24256 | 2024-08-04 16:55:51 |         MASTER-SAAO | (05h 13m 15.37s , -65d 05m 03.7s) |   C |    60 | 16.2 |        
   24335 | 2024-08-04 16:57:10 |         MASTER-SAAO | (05h 32m 26.10s , -65d 04m 09.4s) |   C |    60 | 15.7 |        
   24414 | 2024-08-04 16:58:30 |         MASTER-SAAO | (05h 49m 37.83s , -65d 01m 43.4s) |   C |    60 | 15.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 10585
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 FERMI GRB240804.43 (trigger No 744459130,05h 39m 36.00s , -64d 12m 36.0s, R=1.49) errorbox  24113 sec after notice time and 24146 sec after trigger time at 2024-08-04 16:54:32 UT, with upper limit up to  16.2 mag. Observations started at twilight.  The observations began at zenith distance = 80 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = -32 deg., longitude l = 274 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2550672

We obtain a following upper limits.  

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

   24176 | 2024-08-04 16:54:32 |         MASTER-SAAO | (05h 43m 53.65s , -63d 07m 38.2s) |   C |    60 | 16.1 |        
   24256 | 2024-08-04 16:55:51 |         MASTER-SAAO | (05h 13m 15.37s , -65d 05m 03.7s) |   C |    60 | 16.2 |        
   24335 | 2024-08-04 16:57:10 |         MASTER-SAAO | (05h 32m 26.10s , -65d 04m 09.4s) |   C |    60 | 15.7 |        
   24414 | 2024-08-04 16:58:30 |         MASTER-SAAO | (05h 49m 37.83s , -65d 01m 43.4s) |   C |    60 | 15.2 |        
Filter C is a clear (unfiltred) band. 


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

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