MASTER Net MASTER Database: IceCube230724.08 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 ICECUBE IceCube230724.08
Trignum 66037171
Trigger time 2023-07-24 01:49:13.38
Notice time 2023-07-24 01:50:00.811639
Coord, eb (02h 11m 19.20s , -02d 20m 13.2s) , 0.67
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)

You are viewing outdated information, relevant error box is here

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
2245190 2023-07-26 02:16:54.901999 02h 10m 04.80s -01d 52m 12.0s ICECUBE 0.39 alert 66037171 2 173 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
78.8 2023-07-24 01:49:11.981 21h 00m 05.00s +14d 30m 58.0s OAFA 111342 Database OAFA
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-07-24 01:49:13 (JD 2460149.575845)

Siderial time 0.430717 h

Ra 02:11:19.20 Dec -2:20:13.20
( 32.830000d, -2.337000d)

Rise 2023-07-23 21:45:04

Transit 2023-07-24 03:34:24

Set 2023-07-24 09:23:44

Amur

Object: Altitude: 14.67 Azimuth: 67.56

Sun: Altitude: 53.16 Azimuth: 315.61

Moon: Altitude: -3.80 Azimuth: 269.02

Tunka

Object: Altitude: 26.58 Azimuth: 44.78

Sun: Altitude: 39.44 Azimuth: 289.18

Moon: Altitude: -18.53 Azimuth: 249.05

Kislovodsk

Object: Altitude: 40.06 Azimuth: 331.47

Sun: Altitude: -0.67 Azimuth: 240.98

Moon: Altitude: -48.52 Azimuth: 182.81

Tavrida

Object: Altitude: 35.89 Azimuth: 321.97

Sun: Altitude: -5.31 Azimuth: 234.82

Moon: Altitude: -47.17 Azimuth: 170.20

SAAO

Object: Altitude: 39.58 Azimuth: 242.51

Sun: Altitude: -46.58 Azimuth: 274.61

Moon: Altitude: -50.55 Azimuth: 32.28

IAC

Object: Altitude: 7.23 Azimuth: 276.60

Sun: Altitude: -40.81 Azimuth: 191.82

Moon: Altitude: -29.73 Azimuth: 104.77

Argentina

Object: Altitude: -34.13 Azimuth: 298.57

Sun: Altitude: -49.58 Azimuth: 83.87

Moon: Altitude: 18.15 Azimuth: 98.83

Mexico

Object: Altitude: -60.80 Azimuth: 191.59

Sun: Altitude: 5.61 Azimuth: 110.02

Moon: Altitude: 46.75 Azimuth: 44.90

Ural

Object: Altitude: 30.52 Azimuth: 354.84

Sun: Altitude: 14.33 Azimuth: 255.20

Moon: Altitude: -33.24 Azimuth: 202.74

Vostryakovo

Object: Altitude: 28.42 Azimuth: 329.92

Sun: Altitude: 2.65 Azimuth: 237.57

Moon: Altitude: -36.87 Azimuth: 176.43

Gal. latitude: -58.128163 Gal. longitude: 164.695195

Dist. to Sun: 90.806893

Dist. to Moon: 156.226550

Moon coord.: (189.506945 d, -2.300882 d)

Sun coord.: (122.837419 d, 20.021446 d)

Lunar disk: 0.322203

Lunar phase: 110.829889

Lunar bright limb: 292.482226

No SN in this field

2023-07-24 01:50:00 (JD 2460149.576389)

Siderial time 0.443808 h

Ra 02:11:19.20 Dec -2:20:13.20
( 32.830000d, -2.337000d)

Rise 2023-07-23 21:45:04

Transit 2023-07-24 03:34:24

Set 2023-07-24 09:23:44

Amur

Object: Altitude: 14.56 Azimuth: 67.73

Sun: Altitude: 53.25 Azimuth: 315.88

Moon: Altitude: -3.68 Azimuth: 269.17

Tunka

Object: Altitude: 26.50 Azimuth: 44.97

Sun: Altitude: 39.55 Azimuth: 289.37

Moon: Altitude: -18.42 Azimuth: 249.22

Kislovodsk

Object: Altitude: 40.12 Azimuth: 331.71

Sun: Altitude: -0.55 Azimuth: 241.11

Moon: Altitude: -48.52 Azimuth: 183.09

Tavrida

Object: Altitude: 35.98 Azimuth: 322.19

Sun: Altitude: -5.20 Azimuth: 234.97

Moon: Altitude: -47.19 Azimuth: 170.48

SAAO

Object: Altitude: 39.73 Azimuth: 242.34

Sun: Altitude: -46.42 Azimuth: 274.49

Moon: Altitude: -50.63 Azimuth: 32.01

IAC

Object: Altitude: 7.40 Azimuth: 276.70

Sun: Altitude: -40.78 Azimuth: 192.06

Moon: Altitude: -29.90 Azimuth: 104.89

Argentina

Object: Altitude: -33.98 Azimuth: 298.41

Sun: Altitude: -49.75 Azimuth: 83.74

Moon: Altitude: 17.99 Azimuth: 98.72

Mexico

Object: Altitude: -60.76 Azimuth: 191.98

Sun: Altitude: 5.45 Azimuth: 110.12

Moon: Altitude: 46.63 Azimuth: 45.12

Ural

Object: Altitude: 30.53 Azimuth: 355.07

Sun: Altitude: 14.44 Azimuth: 255.36

Moon: Altitude: -33.20 Azimuth: 202.96

Vostryakovo

Object: Altitude: 28.47 Azimuth: 330.14

Sun: Altitude: 2.74 Azimuth: 237.73

Moon: Altitude: -36.88 Azimuth: 176.67

Gal. latitude: -58.128163 Gal. longitude: 164.695195

Dist. to Sun: 90.807395

Dist. to Moon: 156.231681

Moon coord.: (189.512783 d, -2.303966 d)

Sun coord.: (122.837959 d, 20.021334 d)

Lunar disk: 0.322252

Lunar phase: 110.823832

Lunar bright limb: 292.482214

No SN in this field

2023-07-24 02:50:00 (JD 2460149.618056)

Siderial time 1.446546 h

Ra 02:11:19.20 Dec -2:20:13.20
( 32.830000d, -2.337000d)

Rise 2023-07-23 21:45:04

Transit 2023-07-24 03:34:24

Set 2023-07-24 09:23:44

Amur

Object: Altitude: 5.35 Azimuth: 79.80

Sun: Altitude: 58.39 Azimuth: 339.40

Moon: Altitude: 5.40 Azimuth: 280.59

Tunka

Object: Altitude: 19.17 Azimuth: 59.23

Sun: Altitude: 47.78 Azimuth: 305.25

Moon: Altitude: -9.89 Azimuth: 261.43

Kislovodsk

Object: Altitude: 43.58 Azimuth: 351.40

Sun: Altitude: 9.35 Azimuth: 251.18

Moon: Altitude: -46.23 Azimuth: 204.43

Tavrida

Object: Altitude: 41.13 Azimuth: 340.28

Sun: Altitude: 4.04 Azimuth: 245.61

Moon: Altitude: -47.20 Azimuth: 192.01

SAAO

Object: Altitude: 50.11 Azimuth: 226.89

Sun: Altitude: -33.76 Azimuth: 266.35

Moon: Altitude: -54.75 Azimuth: 8.80

IAC

Object: Altitude: 20.42 Azimuth: 284.47

Sun: Altitude: -36.12 Azimuth: 209.07

Moon: Altitude: -42.12 Azimuth: 114.77

Argentina

Object: Altitude: -22.22 Azimuth: 287.77

Sun: Altitude: -62.20 Azimuth: 71.78

Moon: Altitude: 5.76 Azimuth: 90.58

Mexico

Object: Altitude: -55.17 Azimuth: 218.55

Sun: Altitude: -6.29 Azimuth: 117.92

Moon: Altitude: 36.55 Azimuth: 59.29

Ural

Object: Altitude: 29.99 Azimuth: 12.47

Sun: Altitude: 22.48 Azimuth: 267.56

Moon: Altitude: -29.32 Azimuth: 219.42

Vostryakovo

Object: Altitude: 31.59 Azimuth: 347.14

Sun: Altitude: 10.36 Azimuth: 249.67

Moon: Altitude: -36.28 Azimuth: 194.84

Gal. latitude: -58.128163 Gal. longitude: 164.695195

Dist. to Sun: 90.845878

Dist. to Moon: 156.622735

Moon coord.: (189.960203 d, -2.540222 d)

Sun coord.: (122.879295 d, 20.012748 d)

Lunar disk: 0.326044

Lunar phase: 110.359700

Lunar bright limb: 292.480090

No SN in this field

2025-05-02 21:18:34 (JD 2460798.387894)

Siderial time 14.553209 h

Ra 02:11:19.20 Dec -2:20:13.20
( 32.830000d, -2.337000d)

Rise 2025-05-03 03:05:27

Transit 2025-05-03 08:54:47

Set 2025-05-03 14:44:07

Amur

Object: Altitude: 1.60 Azimuth: 275.60

Sun: Altitude: 10.81 Azimuth: 258.61

Moon: Altitude: -12.42 Azimuth: 192.74

Tunka

Object: Altitude: -13.53 Azimuth: 256.22

Sun: Altitude: -2.98 Azimuth: 239.97

Moon: Altitude: -11.37 Azimuth: 170.39

Kislovodsk

Object: Altitude: -47.58 Azimuth: 195.47

Sun: Altitude: -30.63 Azimuth: 183.68

Moon: Altitude: 5.50 Azimuth: 121.56

Tavrida

Object: Altitude: -47.57 Azimuth: 182.77

Sun: Altitude: -29.53 Azimuth: 174.22

Moon: Altitude: 11.32 Azimuth: 115.93

SAAO

Object: Altitude: -53.66 Azimuth: 19.36

Sun: Altitude: -66.27 Azimuth: 49.18

Moon: Altitude: -11.56 Azimuth: 113.91

IAC

Object: Altitude: -36.90 Azimuth: 110.27

Sun: Altitude: -20.51 Azimuth: 121.77

Moon: Altitude: 45.92 Azimuth: 99.60

Argentina

Object: Altitude: 10.98 Azimuth: 94.10

Sun: Altitude: 6.86 Azimuth: 113.10

Moon: Altitude: 31.86 Azimuth: 183.07

Mexico

Object: Altitude: 41.18 Azimuth: 53.85

Sun: Altitude: 58.25 Azimuth: 67.78

Moon: Altitude: 51.37 Azimuth: 265.74

Ural

Object: Altitude: -31.13 Azimuth: 212.48

Sun: Altitude: -15.47 Azimuth: 200.29

Moon: Altitude: 4.87 Azimuth: 133.24

Vostryakovo

Object: Altitude: -36.76 Azimuth: 187.06

Sun: Altitude: -19.06 Azimuth: 178.54

Moon: Altitude: 13.84 Azimuth: 116.47

Gal. latitude: -58.128163 Gal. longitude: 164.695195

Dist. to Sun: 19.214060

Dist. to Moon: 83.374712

Moon coord.: (114.265311 d, 26.275596 d)

Sun coord.: (39.917888 d, 15.552322 d)

Lunar disk: 0.325215

Lunar phase: 110.460984

Lunar bright limb: 277.730709

No SN in this field
Recent coverage and limits telegrams

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

  ID = 8570
TYPE = 35
DAYS = 3


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) was pointed to the ICECUBE Alert 230724.08 (trigger No 66037171,02h 10m 04.80s , -01d 52m 12.0s, R=0.39) errorbox  25 sec after notice time and 73 sec after trigger time at 2023-07-24 01:50:26 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -47.0 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) was pointed to the ICECUBE Alert 230724.08 errorbox  25003 sec after notice time and 25051 sec after trigger time at 2023-07-24 08:46:44 UT, with upper limit up to  20.1 mag. The observations began at zenith distance = 39 deg. The sun  altitude  is -34.2 deg. 

The galactic latitude b = -58 deg., longitude l = 164 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2245190

We obtain a following upper limits.  

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

      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.48s , -02d 35m 21.4s) | P\\ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.47s , -02d 35m 21.3s) | P\\ |    70 | 17.3 |  Coadd 
      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.64s , -02d 33m 28.7s) |  P/ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.63s , -02d 33m 28.5s) |  P/ |    70 | 17.1 |  Coadd 
     123 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 51.80s , -02d 36m 19.6s) | P\\ |    20 | 16.3 |        
     124 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 06.99s , -02d 34m 27.0s) |  P/ |    20 | 16.5 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 46.03s , -02d 37m 20.1s) | P\\ |    30 | 15.7 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 01.26s , -02d 35m 27.2s) |  P/ |    30 | 16.1 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 52.04s , -02d 37m 18.1s) | P\\ |    40 | 16.8 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 07.27s , -02d 35m 25.2s) |  P/ |    40 | 17.0 |        
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.11s , -02d 33m 31.8s) |  P/ |    50 | 16.9 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.06s , -02d 33m 31.5s) |  P/ |   170 | 17.7 |  Coadd 
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.88s , -02d 35m 23.5s) | P\\ |    50 | 16.7 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.83s , -02d 35m 23.2s) | P\\ |   170 | 17.3 |  Coadd 
     373 | 2023-07-24 01:54:55 |         MASTER-SAAO | (02h 09m 48.80s , -02d 36m 49.1s) | P\\ |    60 | 17.5 |        
     373 | 2023-07-24 01:54:56 |         MASTER-SAAO | (02h 09m 03.97s , -02d 34m 57.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:26 |         MASTER-SAAO | (02h 09m 06.22s , -02d 33m 54.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:27 |         MASTER-SAAO | (02h 09m 51.09s , -02d 35m 44.9s) | P\\ |    60 | 17.1 |        
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.55s , -02d 36m 14.9s) | P\\ |    60 | 16.7 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.51s , -02d 36m 15.0s) | P\\ |   180 | 17.3 |  Coadd 
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.68s , -02d 34m 23.2s) |  P/ |    60 | 17.2 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.64s , -02d 34m 23.4s) |  P/ |   180 | 17.7 |  Coadd 
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 00.08s , -02d 33m 23.3s) |  P/ |    60 | 17.0 |        
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 44.97s , -02d 35m 13.9s) | P\\ |    60 | 16.8 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 52.56s , -02d 36m 13.5s) | P\\ |    60 | 17.0 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 07.62s , -02d 34m 22.2s) |  P/ |    60 | 17.1 |        
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.38s , -02d 35m 25.7s) | P\\ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.36s , -02d 35m 25.8s) | P\\ |   180 | 17.3 |  Coadd 
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.16s , -02d 34m 17.0s) |  P/ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.15s , -02d 34m 17.1s) |  P/ |   180 | 17.7 |  Coadd 
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 10m 13.31s , -02d 35m 14.9s) | P\\ |    60 | 16.8 |        
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 11m 09.10s , -02d 34m 06.5s) |  P/ |    60 | 17.0 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 10m 09.41s , -02d 33m 37.3s) | P\\ |    60 | 16.8 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 11m 05.23s , -02d 32m 29.4s) |  P/ |    60 | 17.1 |        
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.37s , -02d 33m 58.2s) |  P/ |    60 | 17.0 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.38s , -02d 33m 58.5s) |  P/ |   180 | 18.0 |  Coadd 
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.51s , -02d 35m 06.4s) | P\\ |    60 | 16.8 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.52s , -02d 35m 06.6s) | P\\ |   180 | 17.4 |  Coadd 
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 11m 06.10s , -02d 32m 27.5s) |  P/ |    60 | 17.0 |        
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 10m 10.23s , -02d 33m 34.8s) | P\\ |    60 | 17.1 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 11m 00.43s , -02d 33m 01.8s) |  P/ |    60 | 17.2 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 10m 04.50s , -02d 34m 09.6s) | P\\ |    60 | 17.0 |        
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.89s , -02d 32m 00.7s) |  P/ |    60 | 17.4 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.88s , -02d 32m 00.4s) |  P/ |   180 | 18.0 |  Coadd 
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.96s , -02d 33m 08.1s) | P\\ |    60 | 17.0 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.95s , -02d 33m 07.7s) | P\\ |   180 | 17.8 |  Coadd 
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 11m 07.15s , -02d 32m 58.6s) |  P/ |    60 | 17.3 |        
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 10m 11.22s , -02d 34m 06.5s) | P\\ |    60 | 17.0 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 11m 00.29s , -02d 33m 57.6s) |  P/ |    60 | 17.5 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 10m 04.35s , -02d 35m 05.6s) | P\\ |    60 | 17.0 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 11m 07.07s , -02d 33m 47.0s) |  P/ |    60 | 17.4 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 10m 11.11s , -02d 34m 54.8s) | P\\ |    60 | 17.0 |        
   25141 | 2023-07-24 08:46:44 |         MASTER-OAFA | (02h 09m 57.44s , -02d 27m 14.7s) |   C |   180 | 19.6 |        
   25321 | 2023-07-24 08:46:44 |         MASTER-OAFA | (02h 09m 57.44s , -02d 27m 14.7s) |   C |   540 | 20.0 |  Coadd 
   25341 | 2023-07-24 08:50:04 |         MASTER-OAFA | (02h 09m 57.47s , -02d 28m 31.4s) |   C |   180 | 19.6 |        
   25540 | 2023-07-24 08:53:23 |         MASTER-OAFA | (02h 10m 01.25s , -02d 27m 14.7s) |   C |   180 | 19.6 |        
   25740 | 2023-07-24 08:56:43 |         MASTER-OAFA | (02h 09m 54.94s , -02d 27m 58.7s) |   C |   180 | 19.6 |        
   25920 | 2023-07-24 08:56:43 |         MASTER-OAFA | (02h 09m 54.94s , -02d 27m 58.7s) |   C |   540 | 20.0 |  Coadd 
   25939 | 2023-07-24 09:00:02 |         MASTER-OAFA | (02h 09m 54.09s , -02d 26m 59.8s) |   C |   180 | 19.6 |        
   26140 | 2023-07-24 09:03:23 |         MASTER-OAFA | (02h 10m 00.67s , -02d 27m 59.6s) |   C |   180 | 19.6 |        
   26340 | 2023-07-24 09:06:43 |         MASTER-OAFA | (02h 09m 54.41s , -02d 29m 00.5s) |   C |   180 | 19.6 |        
   26520 | 2023-07-24 09:06:43 |         MASTER-OAFA | (02h 09m 54.41s , -02d 29m 00.5s) |   C |   540 | 20.0 |  Coadd 
   26540 | 2023-07-24 09:10:02 |         MASTER-OAFA | (02h 10m 00.73s , -02d 28m 44.2s) |   C |   180 | 19.6 |        
   26739 | 2023-07-24 09:13:22 |         MASTER-OAFA | (02h 09m 57.33s , -02d 27m 09.9s) |   C |   180 | 19.6 |        
   26939 | 2023-07-24 09:16:41 |         MASTER-OAFA | (02h 09m 57.32s , -02d 28m 57.1s) |   C |   180 | 19.6 |        
   27119 | 2023-07-24 09:16:41 |         MASTER-OAFA | (02h 09m 57.32s , -02d 28m 57.1s) |   C |   540 | 20.1 |  Coadd 
   27138 | 2023-07-24 09:20:01 |         MASTER-OAFA | (02h 10m 01.34s , -02d 27m 21.3s) |   C |   180 | 19.6 |        
   27337 | 2023-07-24 09:23:20 |         MASTER-OAFA | (02h 09m 53.69s , -02d 28m 03.7s) |   C |   180 | 19.6 |        
  174524 | 2023-07-26 02:17:27 |         MASTER-SAAO | (02h 08m 48.45s , -02d 05m 12.9s) |   C |    60 | 13.0 |        
  174584 | 2023-07-26 02:17:27 |         MASTER-SAAO | (02h 08m 48.45s , -02d 05m 12.9s) |   C |   180 | 15.3 |  Coadd 
  174616 | 2023-07-26 02:18:59 |         MASTER-SAAO | (02h 09m 50.00s , -02d 03m 38.3s) |  P/ |    60 | 13.8 |        
  174676 | 2023-07-26 02:18:59 |         MASTER-SAAO | (02h 09m 50.02s , -02d 03m 38.3s) |  P/ |   180 | 14.4 |  Coadd 
  174616 | 2023-07-26 02:18:59 |         MASTER-SAAO | (02h 08m 48.59s , -02d 04m 11.1s) |   C |    60 | 15.1 |        
  174705 | 2023-07-26 02:20:28 |         MASTER-SAAO | (02h 09m 54.70s , -02d 04m 35.9s) |  P/ |    60 | 13.8 |        
  174705 | 2023-07-26 02:20:28 |         MASTER-SAAO | (02h 08m 53.35s , -02d 05m 09.2s) |   C |    60 | 15.1 |        
  174784 | 2023-07-26 02:21:47 |         MASTER-SAAO | (02h 09m 49.54s , -02d 05m 34.6s) |  P/ |    60 | 13.8 |        
  174784 | 2023-07-26 02:21:47 |         MASTER-SAAO | (02h 08m 48.28s , -02d 06m 07.9s) |   C |    60 | 15.1 |        
  174874 | 2023-07-26 02:23:17 |         MASTER-SAAO | (02h 09m 55.59s , -02d 05m 11.6s) |  P/ |    60 | 12.2 |        
  174874 | 2023-07-26 02:23:17 |         MASTER-SAAO | (02h 08m 54.43s , -02d 05m 44.7s) |   C |    60 | 13.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8561
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) was pointed to the ICECUBE Alert 230724.08 (trigger No 66037171,02h 11m 19.20s , -02d 20m 13.2s, R=0.67) errorbox  25 sec after notice time and 73 sec after trigger time at 2023-07-24 01:50:26 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -47.0 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) was pointed to the ICECUBE Alert 230724.08 errorbox  25003 sec after notice time and 25051 sec after trigger time at 2023-07-24 08:46:44 UT, with upper limit up to  20.1 mag. The observations began at zenith distance = 39 deg. The sun  altitude  is -34.2 deg. 

The galactic latitude b = -58 deg., longitude l = 165 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2244113

We obtain a following upper limits.  

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

      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.48s , -02d 35m 21.4s) | P\\ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.47s , -02d 35m 21.3s) | P\\ |    70 | 17.3 |  Coadd 
      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.64s , -02d 33m 28.7s) |  P/ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.63s , -02d 33m 28.5s) |  P/ |    70 | 17.1 |  Coadd 
     123 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 51.80s , -02d 36m 19.6s) | P\\ |    20 | 16.3 |        
     124 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 06.99s , -02d 34m 27.0s) |  P/ |    20 | 16.5 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 46.03s , -02d 37m 20.1s) | P\\ |    30 | 15.7 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 01.26s , -02d 35m 27.2s) |  P/ |    30 | 16.1 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 52.04s , -02d 37m 18.1s) | P\\ |    40 | 16.8 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 07.27s , -02d 35m 25.2s) |  P/ |    40 | 17.0 |        
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.11s , -02d 33m 31.8s) |  P/ |    50 | 16.9 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.06s , -02d 33m 31.5s) |  P/ |   170 | 17.7 |  Coadd 
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.88s , -02d 35m 23.5s) | P\\ |    50 | 16.7 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.83s , -02d 35m 23.2s) | P\\ |   170 | 17.3 |  Coadd 
     373 | 2023-07-24 01:54:55 |         MASTER-SAAO | (02h 09m 48.80s , -02d 36m 49.1s) | P\\ |    60 | 17.5 |        
     373 | 2023-07-24 01:54:56 |         MASTER-SAAO | (02h 09m 03.97s , -02d 34m 57.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:26 |         MASTER-SAAO | (02h 09m 06.22s , -02d 33m 54.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:27 |         MASTER-SAAO | (02h 09m 51.09s , -02d 35m 44.9s) | P\\ |    60 | 17.1 |        
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.55s , -02d 36m 14.9s) | P\\ |    60 | 16.7 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.51s , -02d 36m 15.0s) | P\\ |   180 | 17.3 |  Coadd 
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.68s , -02d 34m 23.2s) |  P/ |    60 | 17.2 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.64s , -02d 34m 23.4s) |  P/ |   180 | 17.7 |  Coadd 
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 00.08s , -02d 33m 23.3s) |  P/ |    60 | 17.0 |        
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 44.97s , -02d 35m 13.9s) | P\\ |    60 | 16.8 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 52.56s , -02d 36m 13.5s) | P\\ |    60 | 17.0 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 07.62s , -02d 34m 22.2s) |  P/ |    60 | 17.1 |        
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.38s , -02d 35m 25.7s) | P\\ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.36s , -02d 35m 25.8s) | P\\ |   180 | 17.3 |  Coadd 
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.16s , -02d 34m 17.0s) |  P/ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.15s , -02d 34m 17.1s) |  P/ |   180 | 17.7 |  Coadd 
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 10m 13.31s , -02d 35m 14.9s) | P\\ |    60 | 16.8 |        
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 11m 09.10s , -02d 34m 06.5s) |  P/ |    60 | 17.0 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 10m 09.41s , -02d 33m 37.3s) | P\\ |    60 | 16.8 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 11m 05.23s , -02d 32m 29.4s) |  P/ |    60 | 17.1 |        
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.37s , -02d 33m 58.2s) |  P/ |    60 | 17.0 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.38s , -02d 33m 58.5s) |  P/ |   180 | 18.0 |  Coadd 
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.51s , -02d 35m 06.4s) | P\\ |    60 | 16.8 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.52s , -02d 35m 06.6s) | P\\ |   180 | 17.4 |  Coadd 
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 11m 06.10s , -02d 32m 27.5s) |  P/ |    60 | 17.0 |        
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 10m 10.23s , -02d 33m 34.8s) | P\\ |    60 | 17.1 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 11m 00.43s , -02d 33m 01.8s) |  P/ |    60 | 17.2 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 10m 04.50s , -02d 34m 09.6s) | P\\ |    60 | 17.0 |        
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.89s , -02d 32m 00.7s) |  P/ |    60 | 17.4 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.88s , -02d 32m 00.4s) |  P/ |   180 | 18.0 |  Coadd 
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.96s , -02d 33m 08.1s) | P\\ |    60 | 17.0 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.95s , -02d 33m 07.7s) | P\\ |   180 | 17.8 |  Coadd 
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 11m 07.15s , -02d 32m 58.6s) |  P/ |    60 | 17.3 |        
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 10m 11.22s , -02d 34m 06.5s) | P\\ |    60 | 17.0 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 11m 00.29s , -02d 33m 57.6s) |  P/ |    60 | 17.5 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 10m 04.35s , -02d 35m 05.6s) | P\\ |    60 | 17.0 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 11m 07.07s , -02d 33m 47.0s) |  P/ |    60 | 17.4 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 10m 11.11s , -02d 34m 54.8s) | P\\ |    60 | 17.0 |        
   25141 | 2023-07-24 08:46:44 |         MASTER-OAFA | (02h 09m 57.44s , -02d 27m 14.7s) |   C |   180 | 19.6 |        
   25321 | 2023-07-24 08:46:44 |         MASTER-OAFA | (02h 09m 57.44s , -02d 27m 14.7s) |   C |   540 | 20.0 |  Coadd 
   25341 | 2023-07-24 08:50:04 |         MASTER-OAFA | (02h 09m 57.47s , -02d 28m 31.4s) |   C |   180 | 19.6 |        
   25540 | 2023-07-24 08:53:23 |         MASTER-OAFA | (02h 10m 01.25s , -02d 27m 14.7s) |   C |   180 | 19.6 |        
   25740 | 2023-07-24 08:56:43 |         MASTER-OAFA | (02h 09m 54.94s , -02d 27m 58.7s) |   C |   180 | 19.6 |        
   25920 | 2023-07-24 08:56:43 |         MASTER-OAFA | (02h 09m 54.94s , -02d 27m 58.7s) |   C |   540 | 20.0 |  Coadd 
   25939 | 2023-07-24 09:00:02 |         MASTER-OAFA | (02h 09m 54.09s , -02d 26m 59.8s) |   C |   180 | 19.6 |        
   26140 | 2023-07-24 09:03:23 |         MASTER-OAFA | (02h 10m 00.67s , -02d 27m 59.6s) |   C |   180 | 19.6 |        
   26340 | 2023-07-24 09:06:43 |         MASTER-OAFA | (02h 09m 54.41s , -02d 29m 00.5s) |   C |   180 | 19.6 |        
   26520 | 2023-07-24 09:06:43 |         MASTER-OAFA | (02h 09m 54.41s , -02d 29m 00.5s) |   C |   540 | 20.0 |  Coadd 
   26540 | 2023-07-24 09:10:02 |         MASTER-OAFA | (02h 10m 00.73s , -02d 28m 44.2s) |   C |   180 | 19.6 |        
   26739 | 2023-07-24 09:13:22 |         MASTER-OAFA | (02h 09m 57.33s , -02d 27m 09.9s) |   C |   180 | 19.6 |        
   26939 | 2023-07-24 09:16:41 |         MASTER-OAFA | (02h 09m 57.32s , -02d 28m 57.1s) |   C |   180 | 19.6 |        
   27119 | 2023-07-24 09:16:41 |         MASTER-OAFA | (02h 09m 57.32s , -02d 28m 57.1s) |   C |   540 | 20.1 |  Coadd 
   27138 | 2023-07-24 09:20:01 |         MASTER-OAFA | (02h 10m 01.34s , -02d 27m 21.3s) |   C |   180 | 19.6 |        
   27337 | 2023-07-24 09:23:20 |         MASTER-OAFA | (02h 09m 53.69s , -02d 28m 03.7s) |   C |   180 | 19.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8551
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) was pointed to the ICECUBE Alert 230724.08 (trigger No 66037171,02h 11m 19.20s , -02d 20m 13.2s, R=0.67) errorbox  25 sec after notice time and 73 sec after trigger time at 2023-07-24 01:50:26 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -47.0 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) was pointed to the ICECUBE Alert 230724.08 errorbox  25003 sec after notice time and 25051 sec after trigger time at 2023-07-24 08:46:44 UT, with upper limit up to  20.1 mag. The observations began at zenith distance = 39 deg. The sun  altitude  is -34.2 deg. 

The galactic latitude b = -58 deg., longitude l = 165 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2244113

We obtain a following upper limits.  

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

      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.48s , -02d 35m 21.4s) | P\\ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.47s , -02d 35m 21.3s) | P\\ |    70 | 17.3 |  Coadd 
      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.64s , -02d 33m 28.7s) |  P/ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.63s , -02d 33m 28.5s) |  P/ |    70 | 17.1 |  Coadd 
     123 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 51.80s , -02d 36m 19.6s) | P\\ |    20 | 16.3 |        
     124 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 06.99s , -02d 34m 27.0s) |  P/ |    20 | 16.5 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 46.03s , -02d 37m 20.1s) | P\\ |    30 | 15.7 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 01.26s , -02d 35m 27.2s) |  P/ |    30 | 16.1 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 52.04s , -02d 37m 18.1s) | P\\ |    40 | 16.8 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 07.27s , -02d 35m 25.2s) |  P/ |    40 | 17.0 |        
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.11s , -02d 33m 31.8s) |  P/ |    50 | 16.9 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.06s , -02d 33m 31.5s) |  P/ |   170 | 17.7 |  Coadd 
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.88s , -02d 35m 23.5s) | P\\ |    50 | 16.7 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.83s , -02d 35m 23.2s) | P\\ |   170 | 17.3 |  Coadd 
     373 | 2023-07-24 01:54:55 |         MASTER-SAAO | (02h 09m 48.80s , -02d 36m 49.1s) | P\\ |    60 | 17.5 |        
     373 | 2023-07-24 01:54:56 |         MASTER-SAAO | (02h 09m 03.97s , -02d 34m 57.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:26 |         MASTER-SAAO | (02h 09m 06.22s , -02d 33m 54.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:27 |         MASTER-SAAO | (02h 09m 51.09s , -02d 35m 44.9s) | P\\ |    60 | 17.1 |        
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.55s , -02d 36m 14.9s) | P\\ |    60 | 16.7 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.51s , -02d 36m 15.0s) | P\\ |   180 | 17.3 |  Coadd 
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.68s , -02d 34m 23.2s) |  P/ |    60 | 17.2 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.64s , -02d 34m 23.4s) |  P/ |   180 | 17.7 |  Coadd 
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 00.08s , -02d 33m 23.3s) |  P/ |    60 | 17.0 |        
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 44.97s , -02d 35m 13.9s) | P\\ |    60 | 16.8 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 52.56s , -02d 36m 13.5s) | P\\ |    60 | 17.0 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 07.62s , -02d 34m 22.2s) |  P/ |    60 | 17.1 |        
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.38s , -02d 35m 25.7s) | P\\ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.36s , -02d 35m 25.8s) | P\\ |   180 | 17.3 |  Coadd 
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.16s , -02d 34m 17.0s) |  P/ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.15s , -02d 34m 17.1s) |  P/ |   180 | 17.7 |  Coadd 
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 10m 13.31s , -02d 35m 14.9s) | P\\ |    60 | 16.8 |        
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 11m 09.10s , -02d 34m 06.5s) |  P/ |    60 | 17.0 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 10m 09.41s , -02d 33m 37.3s) | P\\ |    60 | 16.8 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 11m 05.23s , -02d 32m 29.4s) |  P/ |    60 | 17.1 |        
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.37s , -02d 33m 58.2s) |  P/ |    60 | 17.0 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.38s , -02d 33m 58.5s) |  P/ |   180 | 18.0 |  Coadd 
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.51s , -02d 35m 06.4s) | P\\ |    60 | 16.8 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.52s , -02d 35m 06.6s) | P\\ |   180 | 17.4 |  Coadd 
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 11m 06.10s , -02d 32m 27.5s) |  P/ |    60 | 17.0 |        
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 10m 10.23s , -02d 33m 34.8s) | P\\ |    60 | 17.1 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 11m 00.43s , -02d 33m 01.8s) |  P/ |    60 | 17.2 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 10m 04.50s , -02d 34m 09.6s) | P\\ |    60 | 17.0 |        
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.89s , -02d 32m 00.7s) |  P/ |    60 | 17.4 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.88s , -02d 32m 00.4s) |  P/ |   180 | 18.0 |  Coadd 
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.96s , -02d 33m 08.1s) | P\\ |    60 | 17.0 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.95s , -02d 33m 07.7s) | P\\ |   180 | 17.8 |  Coadd 
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 11m 07.15s , -02d 32m 58.6s) |  P/ |    60 | 17.3 |        
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 10m 11.22s , -02d 34m 06.5s) | P\\ |    60 | 17.0 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 11m 00.29s , -02d 33m 57.6s) |  P/ |    60 | 17.5 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 10m 04.35s , -02d 35m 05.6s) | P\\ |    60 | 17.0 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 11m 07.07s , -02d 33m 47.0s) |  P/ |    60 | 17.4 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 10m 11.11s , -02d 34m 54.8s) | P\\ |    60 | 17.0 |        
   25141 | 2023-07-24 08:46:44 |         MASTER-OAFA | (02h 09m 57.44s , -02d 27m 14.7s) |   C |   180 | 19.6 |        
   25321 | 2023-07-24 08:46:44 |         MASTER-OAFA | (02h 09m 57.44s , -02d 27m 14.7s) |   C |   540 | 20.0 |  Coadd 
   25341 | 2023-07-24 08:50:04 |         MASTER-OAFA | (02h 09m 57.47s , -02d 28m 31.4s) |   C |   180 | 19.6 |        
   25540 | 2023-07-24 08:53:23 |         MASTER-OAFA | (02h 10m 01.25s , -02d 27m 14.7s) |   C |   180 | 19.6 |        
   25740 | 2023-07-24 08:56:43 |         MASTER-OAFA | (02h 09m 54.94s , -02d 27m 58.7s) |   C |   180 | 19.6 |        
   25920 | 2023-07-24 08:56:43 |         MASTER-OAFA | (02h 09m 54.94s , -02d 27m 58.7s) |   C |   540 | 20.0 |  Coadd 
   25939 | 2023-07-24 09:00:02 |         MASTER-OAFA | (02h 09m 54.09s , -02d 26m 59.8s) |   C |   180 | 19.6 |        
   26140 | 2023-07-24 09:03:23 |         MASTER-OAFA | (02h 10m 00.67s , -02d 27m 59.6s) |   C |   180 | 19.6 |        
   26340 | 2023-07-24 09:06:43 |         MASTER-OAFA | (02h 09m 54.41s , -02d 29m 00.5s) |   C |   180 | 19.6 |        
   26520 | 2023-07-24 09:06:43 |         MASTER-OAFA | (02h 09m 54.41s , -02d 29m 00.5s) |   C |   540 | 20.0 |  Coadd 
   26540 | 2023-07-24 09:10:02 |         MASTER-OAFA | (02h 10m 00.73s , -02d 28m 44.2s) |   C |   180 | 19.6 |        
   26739 | 2023-07-24 09:13:22 |         MASTER-OAFA | (02h 09m 57.33s , -02d 27m 09.9s) |   C |   180 | 19.6 |        
   26939 | 2023-07-24 09:16:41 |         MASTER-OAFA | (02h 09m 57.32s , -02d 28m 57.1s) |   C |   180 | 19.6 |        
   27119 | 2023-07-24 09:16:41 |         MASTER-OAFA | (02h 09m 57.32s , -02d 28m 57.1s) |   C |   540 | 20.1 |  Coadd 
   27138 | 2023-07-24 09:20:01 |         MASTER-OAFA | (02h 10m 01.34s , -02d 27m 21.3s) |   C |   180 | 19.6 |        
   27337 | 2023-07-24 09:23:20 |         MASTER-OAFA | (02h 09m 53.69s , -02d 28m 03.7s) |   C |   180 | 19.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8547
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) was pointed to the ICECUBE Alert 230724.08 (trigger No 66037171,02h 11m 19.20s , -02d 20m 13.2s, R=0.67) errorbox  25 sec after notice time and 73 sec after trigger time at 2023-07-24 01:50:26 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -47.0 deg. 

The galactic latitude b = -58 deg., longitude l = 165 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2244110

We obtain a following upper limits.  

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

      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.48s , -02d 35m 21.4s) | P\\ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.47s , -02d 35m 21.3s) | P\\ |    70 | 17.3 |  Coadd 
      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.64s , -02d 33m 28.7s) |  P/ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.63s , -02d 33m 28.5s) |  P/ |    70 | 17.1 |  Coadd 
     123 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 51.80s , -02d 36m 19.6s) | P\\ |    20 | 16.3 |        
     124 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 06.99s , -02d 34m 27.0s) |  P/ |    20 | 16.5 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 46.03s , -02d 37m 20.1s) | P\\ |    30 | 15.7 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 01.26s , -02d 35m 27.2s) |  P/ |    30 | 16.1 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 52.04s , -02d 37m 18.1s) | P\\ |    40 | 16.8 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 07.27s , -02d 35m 25.2s) |  P/ |    40 | 17.0 |        
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.11s , -02d 33m 31.8s) |  P/ |    50 | 16.9 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.06s , -02d 33m 31.5s) |  P/ |   170 | 17.7 |  Coadd 
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.88s , -02d 35m 23.5s) | P\\ |    50 | 16.7 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.83s , -02d 35m 23.2s) | P\\ |   170 | 17.3 |  Coadd 
     373 | 2023-07-24 01:54:55 |         MASTER-SAAO | (02h 09m 48.80s , -02d 36m 49.1s) | P\\ |    60 | 17.5 |        
     373 | 2023-07-24 01:54:56 |         MASTER-SAAO | (02h 09m 03.97s , -02d 34m 57.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:26 |         MASTER-SAAO | (02h 09m 06.22s , -02d 33m 54.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:27 |         MASTER-SAAO | (02h 09m 51.09s , -02d 35m 44.9s) | P\\ |    60 | 17.1 |        
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.55s , -02d 36m 14.9s) | P\\ |    60 | 16.7 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.51s , -02d 36m 15.0s) | P\\ |   180 | 17.3 |  Coadd 
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.68s , -02d 34m 23.2s) |  P/ |    60 | 17.2 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.64s , -02d 34m 23.4s) |  P/ |   180 | 17.7 |  Coadd 
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 00.08s , -02d 33m 23.3s) |  P/ |    60 | 17.0 |        
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 44.97s , -02d 35m 13.9s) | P\\ |    60 | 16.8 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 52.56s , -02d 36m 13.5s) | P\\ |    60 | 17.0 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 07.62s , -02d 34m 22.2s) |  P/ |    60 | 17.1 |        
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.38s , -02d 35m 25.7s) | P\\ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.36s , -02d 35m 25.8s) | P\\ |   180 | 17.3 |  Coadd 
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.16s , -02d 34m 17.0s) |  P/ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.15s , -02d 34m 17.1s) |  P/ |   180 | 17.7 |  Coadd 
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 10m 13.31s , -02d 35m 14.9s) | P\\ |    60 | 16.8 |        
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 11m 09.10s , -02d 34m 06.5s) |  P/ |    60 | 17.0 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 10m 09.41s , -02d 33m 37.3s) | P\\ |    60 | 16.8 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 11m 05.23s , -02d 32m 29.4s) |  P/ |    60 | 17.1 |        
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.37s , -02d 33m 58.2s) |  P/ |    60 | 17.0 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.38s , -02d 33m 58.5s) |  P/ |   180 | 18.0 |  Coadd 
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.51s , -02d 35m 06.4s) | P\\ |    60 | 16.8 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.52s , -02d 35m 06.6s) | P\\ |   180 | 17.4 |  Coadd 
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 11m 06.10s , -02d 32m 27.5s) |  P/ |    60 | 17.0 |        
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 10m 10.23s , -02d 33m 34.8s) | P\\ |    60 | 17.1 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 11m 00.43s , -02d 33m 01.8s) |  P/ |    60 | 17.2 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 10m 04.50s , -02d 34m 09.6s) | P\\ |    60 | 17.0 |        
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.89s , -02d 32m 00.7s) |  P/ |    60 | 17.4 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.88s , -02d 32m 00.4s) |  P/ |   180 | 18.0 |  Coadd 
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.96s , -02d 33m 08.1s) | P\\ |    60 | 17.0 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.95s , -02d 33m 07.7s) | P\\ |   180 | 17.8 |  Coadd 
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 11m 07.15s , -02d 32m 58.6s) |  P/ |    60 | 17.3 |        
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 10m 11.22s , -02d 34m 06.5s) | P\\ |    60 | 17.0 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 11m 00.29s , -02d 33m 57.6s) |  P/ |    60 | 17.5 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 10m 04.35s , -02d 35m 05.6s) | P\\ |    60 | 17.0 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 11m 07.07s , -02d 33m 47.0s) |  P/ |    60 | 17.4 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 10m 11.11s , -02d 34m 54.8s) | P\\ |    60 | 17.0 |        


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



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

  ID = 8546
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) was pointed to the ICECUBE Alert 230724.08 (trigger No 66037171,02h 11m 19.20s , -02d 20m 13.2s, R=0.67) errorbox  25 sec after notice time and 73 sec after trigger time at 2023-07-24 01:50:26 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -47.0 deg. 

The galactic latitude b = -58 deg., longitude l = 165 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2244110

We obtain a following upper limits.  

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

      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.48s , -02d 35m 21.4s) | P\\ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.47s , -02d 35m 21.3s) | P\\ |    70 | 17.3 |  Coadd 
      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.64s , -02d 33m 28.7s) |  P/ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.63s , -02d 33m 28.5s) |  P/ |    70 | 17.1 |  Coadd 
     123 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 51.80s , -02d 36m 19.6s) | P\\ |    20 | 16.3 |        
     124 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 06.99s , -02d 34m 27.0s) |  P/ |    20 | 16.5 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 46.03s , -02d 37m 20.1s) | P\\ |    30 | 15.7 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 01.26s , -02d 35m 27.2s) |  P/ |    30 | 16.1 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 52.04s , -02d 37m 18.1s) | P\\ |    40 | 16.8 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 07.27s , -02d 35m 25.2s) |  P/ |    40 | 17.0 |        
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.11s , -02d 33m 31.8s) |  P/ |    50 | 16.9 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.06s , -02d 33m 31.5s) |  P/ |   170 | 17.7 |  Coadd 
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.88s , -02d 35m 23.5s) | P\\ |    50 | 16.7 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.83s , -02d 35m 23.2s) | P\\ |   170 | 17.3 |  Coadd 
     373 | 2023-07-24 01:54:55 |         MASTER-SAAO | (02h 09m 48.80s , -02d 36m 49.1s) | P\\ |    60 | 17.5 |        
     373 | 2023-07-24 01:54:56 |         MASTER-SAAO | (02h 09m 03.97s , -02d 34m 57.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:26 |         MASTER-SAAO | (02h 09m 06.22s , -02d 33m 54.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:27 |         MASTER-SAAO | (02h 09m 51.09s , -02d 35m 44.9s) | P\\ |    60 | 17.1 |        
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.55s , -02d 36m 14.9s) | P\\ |    60 | 16.7 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.51s , -02d 36m 15.0s) | P\\ |   180 | 17.3 |  Coadd 
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.68s , -02d 34m 23.2s) |  P/ |    60 | 17.2 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.64s , -02d 34m 23.4s) |  P/ |   180 | 17.7 |  Coadd 
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 00.08s , -02d 33m 23.3s) |  P/ |    60 | 17.0 |        
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 44.97s , -02d 35m 13.9s) | P\\ |    60 | 16.8 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 52.56s , -02d 36m 13.5s) | P\\ |    60 | 17.0 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 07.62s , -02d 34m 22.2s) |  P/ |    60 | 17.1 |        
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.38s , -02d 35m 25.7s) | P\\ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.36s , -02d 35m 25.8s) | P\\ |   180 | 17.3 |  Coadd 
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.16s , -02d 34m 17.0s) |  P/ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.15s , -02d 34m 17.1s) |  P/ |   180 | 17.7 |  Coadd 
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 10m 13.31s , -02d 35m 14.9s) | P\\ |    60 | 16.8 |        
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 11m 09.10s , -02d 34m 06.5s) |  P/ |    60 | 17.0 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 10m 09.41s , -02d 33m 37.3s) | P\\ |    60 | 16.8 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 11m 05.23s , -02d 32m 29.4s) |  P/ |    60 | 17.1 |        
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.37s , -02d 33m 58.2s) |  P/ |    60 | 17.0 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.38s , -02d 33m 58.5s) |  P/ |   180 | 18.0 |  Coadd 
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.51s , -02d 35m 06.4s) | P\\ |    60 | 16.8 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.52s , -02d 35m 06.6s) | P\\ |   180 | 17.4 |  Coadd 
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 11m 06.10s , -02d 32m 27.5s) |  P/ |    60 | 17.0 |        
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 10m 10.23s , -02d 33m 34.8s) | P\\ |    60 | 17.1 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 11m 00.43s , -02d 33m 01.8s) |  P/ |    60 | 17.2 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 10m 04.50s , -02d 34m 09.6s) | P\\ |    60 | 17.0 |        
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.89s , -02d 32m 00.7s) |  P/ |    60 | 17.4 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.88s , -02d 32m 00.4s) |  P/ |   180 | 18.0 |  Coadd 
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.96s , -02d 33m 08.1s) | P\\ |    60 | 17.0 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.95s , -02d 33m 07.7s) | P\\ |   180 | 17.8 |  Coadd 
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 11m 07.15s , -02d 32m 58.6s) |  P/ |    60 | 17.3 |        
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 10m 11.22s , -02d 34m 06.5s) | P\\ |    60 | 17.0 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 11m 00.29s , -02d 33m 57.6s) |  P/ |    60 | 17.5 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 10m 04.35s , -02d 35m 05.6s) | P\\ |    60 | 17.0 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 11m 07.07s , -02d 33m 47.0s) |  P/ |    60 | 17.4 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 10m 11.11s , -02d 34m 54.8s) | P\\ |    60 | 17.0 |        


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



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

  ID = 8545
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) was pointed to the ICECUBE Alert 230724.08 (trigger No 66037171,02h 11m 19.20s , -02d 20m 13.2s, R=0.67) errorbox  25 sec after notice time and 73 sec after trigger time at 2023-07-24 01:50:26 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 50 deg. The sun  altitude  is -47.0 deg. 

The galactic latitude b = -58 deg., longitude l = 165 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2244110

We obtain a following upper limits.  

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

      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.48s , -02d 35m 21.4s) | P\\ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 45.47s , -02d 35m 21.3s) | P\\ |    70 | 17.3 |  Coadd 
      78 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.64s , -02d 33m 28.7s) |  P/ |    10 | 15.9 |        
     108 | 2023-07-24 01:50:26 |         MASTER-SAAO | (02h 09m 00.63s , -02d 33m 28.5s) |  P/ |    70 | 17.1 |  Coadd 
     123 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 51.80s , -02d 36m 19.6s) | P\\ |    20 | 16.3 |        
     124 | 2023-07-24 01:51:06 |         MASTER-SAAO | (02h 09m 06.99s , -02d 34m 27.0s) |  P/ |    20 | 16.5 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 46.03s , -02d 37m 20.1s) | P\\ |    30 | 15.7 |        
     168 | 2023-07-24 01:51:46 |         MASTER-SAAO | (02h 09m 01.26s , -02d 35m 27.2s) |  P/ |    30 | 16.1 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 52.04s , -02d 37m 18.1s) | P\\ |    40 | 16.8 |        
     223 | 2023-07-24 01:52:36 |         MASTER-SAAO | (02h 09m 07.27s , -02d 35m 25.2s) |  P/ |    40 | 17.0 |        
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.11s , -02d 33m 31.8s) |  P/ |    50 | 16.9 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 04.06s , -02d 33m 31.5s) |  P/ |   170 | 17.7 |  Coadd 
     298 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.88s , -02d 35m 23.5s) | P\\ |    50 | 16.7 |        
     358 | 2023-07-24 01:53:46 |         MASTER-SAAO | (02h 09m 48.83s , -02d 35m 23.2s) | P\\ |   170 | 17.3 |  Coadd 
     373 | 2023-07-24 01:54:55 |         MASTER-SAAO | (02h 09m 48.80s , -02d 36m 49.1s) | P\\ |    60 | 17.5 |        
     373 | 2023-07-24 01:54:56 |         MASTER-SAAO | (02h 09m 03.97s , -02d 34m 57.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:26 |         MASTER-SAAO | (02h 09m 06.22s , -02d 33m 54.1s) |  P/ |    60 | 17.1 |        
     464 | 2023-07-24 01:56:27 |         MASTER-SAAO | (02h 09m 51.09s , -02d 35m 44.9s) | P\\ |    60 | 17.1 |        
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.55s , -02d 36m 14.9s) | P\\ |    60 | 16.7 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 46.51s , -02d 36m 15.0s) | P\\ |   180 | 17.3 |  Coadd 
     543 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.68s , -02d 34m 23.2s) |  P/ |    60 | 17.2 |        
     603 | 2023-07-24 01:57:46 |         MASTER-SAAO | (02h 09m 01.64s , -02d 34m 23.4s) |  P/ |   180 | 17.7 |  Coadd 
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 00.08s , -02d 33m 23.3s) |  P/ |    60 | 17.0 |        
     634 | 2023-07-24 01:59:17 |         MASTER-SAAO | (02h 09m 44.97s , -02d 35m 13.9s) | P\\ |    60 | 16.8 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 52.56s , -02d 36m 13.5s) | P\\ |    60 | 17.0 |        
     724 | 2023-07-24 02:00:47 |         MASTER-SAAO | (02h 09m 07.62s , -02d 34m 22.2s) |  P/ |    60 | 17.1 |        
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.38s , -02d 35m 25.7s) | P\\ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 10m 08.36s , -02d 35m 25.8s) | P\\ |   180 | 17.3 |  Coadd 
     817 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.16s , -02d 34m 17.0s) |  P/ |    60 | 16.8 |        
     877 | 2023-07-24 02:02:20 |         MASTER-SAAO | (02h 11m 04.15s , -02d 34m 17.1s) |  P/ |   180 | 17.7 |  Coadd 
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 10m 13.31s , -02d 35m 14.9s) | P\\ |    60 | 16.8 |        
     907 | 2023-07-24 02:03:50 |         MASTER-SAAO | (02h 11m 09.10s , -02d 34m 06.5s) |  P/ |    60 | 17.0 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 10m 09.41s , -02d 33m 37.3s) | P\\ |    60 | 16.8 |        
     986 | 2023-07-24 02:05:09 |         MASTER-SAAO | (02h 11m 05.23s , -02d 32m 29.4s) |  P/ |    60 | 17.1 |        
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.37s , -02d 33m 58.2s) |  P/ |    60 | 17.0 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 11m 04.38s , -02d 33m 58.5s) |  P/ |   180 | 18.0 |  Coadd 
    1077 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.51s , -02d 35m 06.4s) | P\\ |    60 | 16.8 |        
    1137 | 2023-07-24 02:06:40 |         MASTER-SAAO | (02h 10m 08.52s , -02d 35m 06.6s) | P\\ |   180 | 17.4 |  Coadd 
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 11m 06.10s , -02d 32m 27.5s) |  P/ |    60 | 17.0 |        
    1157 | 2023-07-24 02:07:59 |         MASTER-SAAO | (02h 10m 10.23s , -02d 33m 34.8s) | P\\ |    60 | 17.1 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 11m 00.43s , -02d 33m 01.8s) |  P/ |    60 | 17.2 |        
    1247 | 2023-07-24 02:09:29 |         MASTER-SAAO | (02h 10m 04.50s , -02d 34m 09.6s) | P\\ |    60 | 17.0 |        
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.89s , -02d 32m 00.7s) |  P/ |    60 | 17.4 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 11m 01.88s , -02d 32m 00.4s) |  P/ |   180 | 18.0 |  Coadd 
    1337 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.96s , -02d 33m 08.1s) | P\\ |    60 | 17.0 |        
    1397 | 2023-07-24 02:11:00 |         MASTER-SAAO | (02h 10m 05.95s , -02d 33m 07.7s) | P\\ |   180 | 17.8 |  Coadd 
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 11m 07.15s , -02d 32m 58.6s) |  P/ |    60 | 17.3 |        
    1417 | 2023-07-24 02:12:20 |         MASTER-SAAO | (02h 10m 11.22s , -02d 34m 06.5s) | P\\ |    60 | 17.0 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 11m 00.29s , -02d 33m 57.6s) |  P/ |    60 | 17.5 |        
    1506 | 2023-07-24 02:13:49 |         MASTER-SAAO | (02h 10m 04.35s , -02d 35m 05.6s) | P\\ |    60 | 17.0 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 11m 07.07s , -02d 33m 47.0s) |  P/ |    60 | 17.4 |        
    1586 | 2023-07-24 02:15:09 |         MASTER-SAAO | (02h 10m 11.11s , -02d 34m 54.8s) | P\\ |    60 | 17.0 |        


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

MASTER, 2002-2025