MASTER Net MASTER Database: IceCube200523.10 page

Please use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, p.30L

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GRB coord: ErrorBox (deg): Sys Error (deg):
Sattel : Trigger: Notice:
GRB_Name: trignum: Nights after: FullSky


Name ICECUBE IceCube200523.10
Trignum 58596690
Trigger time 2020-05-23 02:30:07.59
Notice time 2020-05-23 03:36:11.137505
Coord, eb (22h 35m 39.12s , +02d 08m 56.4s) , 1.56
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You are viewing outdated information, relevant error box is here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
1363631 2020-05-23 04:06:10.972446 22h 34m 33.60s +01d 45m 00.0s ICECUBE 5.56 alert 58596690 4 174 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2020-05-23 02:30:07 (JD 2458992.604248)

Siderial time 21.087982 h

Ra 22:35:39.12 Dec 02:08:56.40
(338.913000d, 2.149000d)

Rise 2020-05-23 21:40:39

Transit 2020-05-23 04:00:15

Set 2020-05-23 10:15:53

Amur

Object: Altitude: 15.98 Azimuth: 73.49

Sun: Altitude: 58.32 Azimuth: 334.68

Moon: Altitude: 55.70 Azimuth: 327.61

Tunka

Object: Altitude: 28.84 Azimuth: 50.89

Sun: Altitude: 46.94 Azimuth: 301.81

Moon: Altitude: 43.39 Azimuth: 297.56

Kislovodsk

Object: Altitude: 45.54 Azimuth: 334.31

Sun: Altitude: 8.01 Azimuth: 249.08

Moon: Altitude: 3.96 Azimuth: 246.77

Tavrida

Object: Altitude: 41.56 Azimuth: 323.88

Sun: Altitude: 2.82 Azimuth: 243.46

Moon: Altitude: -1.08 Azimuth: 240.92

SAAO

Object: Altitude: 39.20 Azimuth: 234.94

Sun: Altitude: -36.17 Azimuth: 267.00

Moon: Altitude: -39.68 Azimuth: 270.88

IAC

Object: Altitude: 12.70 Azimuth: 274.46

Sun: Altitude: -36.64 Azimuth: 206.06

Moon: Altitude: -39.45 Azimuth: 201.36

Argentina

Object: Altitude: -34.08 Azimuth: 291.49

Sun: Altitude: -60.40 Azimuth: 75.31

Moon: Altitude: -55.88 Azimuth: 77.36

Mexico

Object: Altitude: -55.61 Azimuth: 196.80

Sun: Altitude: -4.00 Azimuth: 116.98

Moon: Altitude: -0.98 Azimuth: 113.44

Ural

Object: Altitude: 35.11 Azimuth: 359.18

Sun: Altitude: 21.57 Azimuth: 265.08

Moon: Altitude: 18.00 Azimuth: 261.92

Vostryakovo

Object: Altitude: 33.76 Azimuth: 332.74

Sun: Altitude: 9.49 Azimuth: 247.31

Moon: Altitude: 6.01 Azimuth: 244.20

Gal. latitude: -46.381514 Gal. longitude: 70.242942

Dist. to Sun: 80.963808

Dist. to Moon: 85.451031

Moon coord.: (64.845463 d, 19.388938 d)

Sun coord.: (60.065863 d, 20.596143 d)

Lunar disk: 0.001641

Lunar phase: 175.356604

Lunar bright limb: 286.391864

No SN in this field

2020-05-23 03:36:11 (JD 2458992.650127)

Siderial time 22.192108 h

Ra 22:35:39.12 Dec 02:08:56.40
(338.913000d, 2.149000d)

Rise 2020-05-23 21:40:39

Transit 2020-05-23 04:00:15

Set 2020-05-23 10:15:53

Amur

Object: Altitude: 5.59 Azimuth: 86.62

Sun: Altitude: 60.21 Azimuth: 4.97

Moon: Altitude: 59.14 Azimuth: 355.06

Tunka

Object: Altitude: 20.11 Azimuth: 66.37

Sun: Altitude: 54.49 Azimuth: 323.27

Moon: Altitude: 51.40 Azimuth: 316.52

Kislovodsk

Object: Altitude: 48.39 Azimuth: 358.31

Sun: Altitude: 19.49 Azimuth: 259.75

Moon: Altitude: 15.02 Azimuth: 257.15

Tavrida

Object: Altitude: 46.58 Azimuth: 345.92

Sun: Altitude: 13.77 Azimuth: 254.50

Moon: Altitude: 9.41 Azimuth: 251.77

SAAO

Object: Altitude: 49.26 Azimuth: 216.46

Sun: Altitude: -22.35 Azimuth: 259.05

Moon: Altitude: -26.29 Azimuth: 262.63

IAC

Object: Altitude: 27.10 Azimuth: 283.16

Sun: Altitude: -28.48 Azimuth: 221.68

Moon: Altitude: -32.34 Azimuth: 217.79

Argentina

Object: Altitude: -20.57 Azimuth: 280.69

Sun: Altitude: -73.09 Azimuth: 51.99

Moon: Altitude: -68.63 Azimuth: 59.66

Mexico

Object: Altitude: -48.62 Azimuth: 221.44

Sun: Altitude: -16.01 Azimuth: 126.88

Moon: Altitude: -12.97 Azimuth: 122.63

Ural

Object: Altitude: 33.67 Azimuth: 19.20

Sun: Altitude: 30.53 Azimuth: 279.12

Moon: Altitude: 26.78 Azimuth: 275.17

Vostryakovo

Object: Altitude: 36.56 Azimuth: 352.73

Sun: Altitude: 18.49 Azimuth: 260.28

Moon: Altitude: 14.66 Azimuth: 256.74

Gal. latitude: -46.381514 Gal. longitude: 70.242942

Dist. to Sun: 81.007205

Dist. to Moon: 86.001197

Moon coord.: (65.431051 d, 19.531332 d)

Sun coord.: (60.112055 d, 20.604895 d)

Lunar disk: 0.001982

Lunar phase: 174.896258

Lunar bright limb: 283.536493

No SN in this field

2020-05-23 04:36:11 (JD 2458992.691794)

Siderial time 23.194846 h

Ra 22:35:39.12 Dec 02:08:56.40
(338.913000d, 2.149000d)

Rise 2020-05-23 21:40:39

Transit 2020-05-23 04:00:15

Set 2020-05-23 10:15:53

Amur

Object: Altitude: -3.99 Azimuth: 98.22

Sun: Altitude: 57.19 Azimuth: 31.55

Moon: Altitude: 57.94 Azimuth: 21.31

Tunka

Object: Altitude: 11.25 Azimuth: 78.99

Sun: Altitude: 58.36 Azimuth: 347.84

Moon: Altitude: 56.37 Azimuth: 338.24

Kislovodsk

Object: Altitude: 46.61 Azimuth: 20.47

Sun: Altitude: 30.27 Azimuth: 269.68

Moon: Altitude: 25.47 Azimuth: 266.56

Tavrida

Object: Altitude: 47.15 Azimuth: 7.96

Sun: Altitude: 24.24 Azimuth: 264.41

Moon: Altitude: 19.51 Azimuth: 261.29

SAAO

Object: Altitude: 54.69 Azimuth: 193.57

Sun: Altitude: -10.09 Azimuth: 251.91

Moon: Altitude: -14.32 Azimuth: 255.57

IAC

Object: Altitude: 39.69 Azimuth: 293.05

Sun: Altitude: -18.76 Azimuth: 232.76

Moon: Altitude: -23.40 Azimuth: 229.51

Argentina

Object: Altitude: -7.87 Azimuth: 272.36

Sun: Altitude: -78.79 Azimuth: 356.03

Moon: Altitude: -77.06 Azimuth: 21.44

Mexico

Object: Altitude: -38.81 Azimuth: 237.29

Sun: Altitude: -25.50 Azimuth: 137.95

Moon: Altitude: -22.73 Azimuth: 132.69

Ural

Object: Altitude: 29.86 Azimuth: 36.32

Sun: Altitude: 38.36 Azimuth: 293.29

Moon: Altitude: 34.60 Azimuth: 288.23

Vostryakovo

Object: Altitude: 36.25 Azimuth: 11.43

Sun: Altitude: 26.98 Azimuth: 272.41

Moon: Altitude: 22.92 Azimuth: 268.26

Gal. latitude: -46.381514 Gal. longitude: 70.242942

Dist. to Sun: 81.046617

Dist. to Moon: 86.501202

Moon coord.: (65.964114 d, 19.659102 d)

Sun coord.: (60.154010 d, 20.612832 d)

Lunar disk: 0.002329

Lunar phase: 174.467456

Lunar bright limb: 281.385191

No SN in this field

2025-03-21 05:35:04 (JD 2460755.732685)

Siderial time 20.025343 h

Ra 22:35:39.12 Dec 02:08:56.40
(338.913000d, 2.149000d)

Rise 2025-03-21 01:53:08

Transit 2025-03-21 08:08:46

Set 2025-03-21 14:24:25

Amur

Object: Altitude: 25.31 Azimuth: 59.66

Sun: Altitude: 33.84 Azimuth: 36.73

Moon: Altitude: -49.81 Azimuth: 106.89

Tunka

Object: Altitude: 35.48 Azimuth: 33.74

Sun: Altitude: 38.19 Azimuth: 6.83

Moon: Altitude: -34.47 Azimuth: 87.38

Kislovodsk

Object: Altitude: 38.83 Azimuth: 314.73

Sun: Altitude: 24.52 Azimuth: 295.54

Moon: Altitude: 4.62 Azimuth: 43.32

Tavrida

Object: Altitude: 33.56 Azimuth: 306.43

Sun: Altitude: 18.51 Azimuth: 289.05

Moon: Altitude: 7.79 Azimuth: 36.81

SAAO

Object: Altitude: 27.38 Azimuth: 247.77

Sun: Altitude: 10.93 Azimuth: 262.72

Moon: Altitude: 64.61 Azimuth: 92.48

IAC

Object: Altitude: -1.32 Azimuth: 266.85

Sun: Altitude: -21.06 Azimuth: 257.78

Moon: Altitude: 33.22 Azimuth: 351.20

Argentina

Object: Altitude: -46.01 Azimuth: 305.37

Sun: Altitude: -56.10 Azimuth: 336.26

Moon: Altitude: 37.53 Azimuth: 282.61

Mexico

Object: Altitude: -56.22 Azimuth: 168.20

Sun: Altitude: -48.94 Azimuth: 134.22

Moon: Altitude: -23.67 Azimuth: 289.43

Ural

Object: Altitude: 33.54 Azimuth: 339.96

Sun: Altitude: 25.52 Azimuth: 316.79

Moon: Altitude: -12.15 Azimuth: 56.77

Vostryakovo

Object: Altitude: 28.43 Azimuth: 315.17

Sun: Altitude: 16.73 Azimuth: 295.40

Moon: Altitude: -2.09 Azimuth: 39.49

Gal. latitude: -46.381514 Gal. longitude: 70.242942

Dist. to Sun: 21.631107

Dist. to Moon: 86.006814

Moon coord.: (254.579659 d, -27.912886 d)

Sun coord.: (0.461828 d, 0.200864 d)

Lunar disk: 0.622893

Lunar phase: 75.771737

Lunar bright limb: 97.405312

No SN in this field
Recent coverage and limits telegrams

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

  ID = 2674
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) started inspect of the ICECUBE Alert 200523.10 (trigger No 58596690,22h 35m 39.12s , +02d 08m 56.4s, R=1.56) errorbox  30 sec after notice time and 3994 sec after trigger time at 2020-05-23 03:36:42 UT, with upper limit up to  20.0 mag. The observations began at zenith distance = 41 deg. The sun  altitude  is -22.8 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the ICECUBE Alert 200523.10 errorbox  51 sec after notice time and 4015 sec after trigger time at 2020-05-23 03:37:03 UT, with upper limit up to  18.7 mag. The observations began at zenith distance = 62 deg. The sun  altitude  is -28.3 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 200523.10 errorbox  17494 sec after notice time and 21457 sec after trigger time at 2020-05-23 08:27:45 UT, with upper limit up to  19.0 mag. The observations began at zenith distance = 49 deg. The sun  altitude  is -36.5 deg. 

The galactic latitude b = -46 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1363593

We obtain a following upper limits.  

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

    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 37m 53.79s , +02d 04m 34.7s) |   C |   180 | 18.8 |        
    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 30m 48.99s , +02d 03m 26.1s) |   C |   180 | 19.7 |        
    4105 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   180 | 17.9 |        
    4285 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   540 | 18.5 |  Coadd 
    4106 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.37s , +02d 07m 52.5s) |  P- |   180 | 17.9 |        
    4286 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.38s , +02d 07m 52.5s) |  P- |   540 | 18.5 |  Coadd 
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 37m 57.53s , +02d 06m 16.8s) |   C |   180 | 18.7 |        
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 30m 52.70s , +02d 05m 09.5s) |   C |   180 | 20.0 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 34m 40.02s , +02d 04m 49.3s) |  P| |   180 | 18.1 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 33m 57.53s , +02d 08m 48.6s) |  P- |   180 | 18.1 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 37m 50.72s , +02d 05m 15.0s) |   C |   180 | 18.8 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 30m 45.82s , +02d 04m 07.5s) |   C |   180 | 20.0 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 45.48s , +02d 03m 47.0s) |  P| |   180 | 18.3 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 02.92s , +02d 07m 48.0s) |  P- |   180 | 18.1 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 37m 51.02s , +02d 06m 09.5s) |   C |   180 | 18.7 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 30m 46.05s , +02d 05m 02.0s) |   C |   180 | 20.0 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 34m 40.49s , +02d 02m 45.8s) |  P| |   180 | 18.2 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 33m 57.90s , +02d 06m 48.0s) |  P- |   180 | 18.1 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 43m 08.73s , +01d 56m 16.9s) |   C |    60 | 17.8 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 36m 03.78s , +01d 55m 09.7s) |   C |    60 | 19.7 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 42m 44.24s , -00d 06m 17.0s) |   C |    60 | 17.8 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 34m 38.99s , -00d 01m 40.6s) |   C |    60 | 18.1 |        
    5120 | 2020-05-23 03:54:57 |         MASTER-SAAO | (22h 27m 10.69s , +01d 54m 39.4s) |   C |    60 | 16.6 |        
    5123 | 2020-05-23 03:55:00 |          MASTER-IAC | (22h 46m 01.40s , +03d 54m 53.1s) |   C |    60 | 18.0 |        
    5217 | 2020-05-23 03:56:34 |          MASTER-IAC | (22h 29m 59.27s , +03d 53m 39.9s) |   C |    60 | 17.4 |        
    5896 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 33m 38.82s , +01d 40m 01.0s) |  P| |   180 | 18.0 |        
    6076 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 33m 38.82s , +01d 40m 01.0s) |  P| |   540 | 18.7 |  Coadd 
    5896 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 32m 55.08s , +01d 44m 08.1s) |  P- |   180 | 17.9 |        
    6076 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 32m 55.08s , +01d 44m 08.1s) |  P- |   540 | 18.6 |  Coadd 
    5899 | 2020-05-23 04:06:56 |         MASTER-SAAO | (22h 29m 39.78s , +01d 40m 27.4s) |   C |   180 | 19.8 |        
    6114 | 2020-05-23 04:10:31 |         MASTER-SAAO | (22h 36m 54.31s , +01d 40m 36.0s) |   C |   180 | 17.3 |        
    6114 | 2020-05-23 04:10:31 |         MASTER-SAAO | (22h 29m 46.56s , +01d 39m 25.3s) |   C |   180 | 19.8 |        
    6132 | 2020-05-23 04:10:49 |          MASTER-IAC | (22h 33m 34.73s , +01d 38m 53.0s) |  P| |   180 | 18.3 |        
    6132 | 2020-05-23 04:10:49 |          MASTER-IAC | (22h 32m 50.87s , +01d 43m 03.8s) |  P- |   180 | 18.1 |        
    6313 | 2020-05-23 04:13:50 |         MASTER-SAAO | (22h 29m 40.04s , +01d 38m 22.0s) |   C |   180 | 19.6 |        
    6373 | 2020-05-23 04:14:50 |          MASTER-IAC | (22h 33m 39.90s , +01d 38m 52.7s) |  P| |   180 | 18.3 |        
    6373 | 2020-05-23 04:14:50 |          MASTER-IAC | (22h 32m 55.99s , +01d 43m 05.0s) |  P- |   180 | 18.1 |        
    6513 | 2020-05-23 04:17:10 |         MASTER-SAAO | (22h 29m 45.37s , +01d 38m 33.3s) |   C |   180 | 18.6 |        
    6613 | 2020-05-23 04:18:51 |          MASTER-IAC | (22h 33m 37.06s , +01d 40m 42.6s) |  P| |   180 | 18.4 |        
    6614 | 2020-05-23 04:18:51 |          MASTER-IAC | (22h 32m 53.15s , +01d 44m 56.4s) |  P- |   180 | 18.1 |        
   21488 | 2020-05-23 08:27:45 |         MASTER-OAFA | (22h 28m 24.01s , +01d 55m 05.9s) |   C |    60 | 18.2 |        
   21579 | 2020-05-23 08:29:16 |         MASTER-OAFA | (22h 36m 17.67s , +01d 55m 32.8s) |   C |    60 | 18.7 |        
   21670 | 2020-05-23 08:30:47 |         MASTER-OAFA | (22h 35m 28.13s , -00d 06m 24.2s) |   C |    60 | 18.9 |        
   21761 | 2020-05-23 08:32:18 |         MASTER-OAFA | (22h 38m 50.87s , +03d 55m 08.8s) |   C |    60 | 18.6 |        
   24174 | 2020-05-23 09:12:31 |         MASTER-OAFA | (22h 28m 16.96s , +01d 55m 26.1s) |   C |    60 | 18.0 |        
   24265 | 2020-05-23 09:14:02 |         MASTER-OAFA | (22h 36m 21.80s , +01d 54m 25.7s) |   C |    60 | 18.6 |        
   24356 | 2020-05-23 09:15:33 |         MASTER-OAFA | (22h 44m 17.22s , +01d 53m 23.9s) |   C |    60 | 18.6 |        
   24447 | 2020-05-23 09:17:04 |         MASTER-OAFA | (22h 35m 32.60s , -00d 06m 15.2s) |   C |    60 | 18.9 |        
   24538 | 2020-05-23 09:18:35 |         MASTER-OAFA | (22h 43m 30.22s , -00d 04m 34.4s) |   C |    60 | 19.0 |        
   24629 | 2020-05-23 09:20:06 |         MASTER-OAFA | (22h 38m 49.53s , +03d 53m 56.5s) |   C |    60 | 18.7 |        
   24720 | 2020-05-23 09:21:37 |         MASTER-OAFA | (22h 46m 53.90s , +03d 55m 20.1s) |   C |    60 | 18.9 |        
   24811 | 2020-05-23 09:23:08 |         MASTER-OAFA | (22h 44m 17.36s , +01d 54m 28.1s) |   C |    60 | 18.8 |        
   24902 | 2020-05-23 09:24:39 |         MASTER-OAFA | (22h 43m 27.79s , -00d 04m 30.5s) |   C |    60 | 18.9 |        
   25084 | 2020-05-23 09:27:41 |         MASTER-OAFA | (22h 46m 53.87s , +03d 53m 40.0s) |   C |    60 | 18.8 |        
   25449 | 2020-05-23 09:33:46 |         MASTER-OAFA | (22h 30m 50.40s , +03d 54m 40.0s) |   C |    60 | 18.1 |        
   26178 | 2020-05-23 09:45:55 |         MASTER-OAFA | (22h 30m 48.36s , +03d 55m 19.4s) |   C |    60 | 18.5 |        
   78861 | 2020-05-24 00:23:58 |         MASTER-SAAO | (22h 30m 20.29s , +03d 58m 36.2s) |   C |    60 | 16.6 |        
   88226 | 2020-05-24 03:00:03 |         MASTER-SAAO | (22h 29m 21.66s , +03d 58m 50.3s) |   C |    60 | 18.2 |        
   88512 | 2020-05-24 03:04:49 |         MASTER-SAAO | (22h 42m 08.25s , -00d 02m 52.9s) |   C |    60 | 19.5 |        
   88512 | 2020-05-24 03:04:49 |         MASTER-SAAO | (22h 34m 56.70s , -00d 04m 01.5s) |   C |    60 | 19.5 |        
   88592 | 2020-05-24 03:06:09 |         MASTER-SAAO | (22h 45m 34.33s , +03d 57m 54.8s) |   C |    60 | 18.9 |        
   88592 | 2020-05-24 03:06:09 |         MASTER-SAAO | (22h 38m 17.90s , +03d 56m 45.5s) |   C |    60 | 19.4 |        
   88660 | 2020-05-24 03:07:17 |          MASTER-IAC | (22h 43m 28.49s , +01d 55m 31.8s) |   C |    60 | 15.2 |        
   88660 | 2020-05-24 03:07:17 |          MASTER-IAC | (22h 35m 21.99s , +02d 00m 01.0s) |   C |    60 | 18.0 |        
   88779 | 2020-05-24 03:09:16 |          MASTER-IAC | (22h 27m 34.32s , +01d 54m 36.9s) |   C |    60 | 17.1 |        
   89698 | 2020-05-24 03:24:36 |         MASTER-SAAO | (22h 42m 16.16s , -00d 02m 47.5s) |   C |    60 | 18.4 |        
   89698 | 2020-05-24 03:24:36 |         MASTER-SAAO | (22h 35m 03.66s , -00d 03m 58.7s) |   C |    60 | 19.0 |        
   89778 | 2020-05-24 03:25:55 |         MASTER-SAAO | (22h 45m 28.49s , +03d 56m 30.0s) |   C |    60 | 18.3 |        
   89778 | 2020-05-24 03:25:55 |         MASTER-SAAO | (22h 38m 15.08s , +03d 55m 17.5s) |   C |    60 | 18.7 |        
   91657 | 2020-05-24 03:57:14 |          MASTER-IAC | (22h 43m 35.20s , +01d 55m 23.6s) |   C |    60 | 18.3 |        
   91657 | 2020-05-24 03:57:14 |          MASTER-IAC | (22h 35m 28.33s , +01d 59m 50.7s) |   C |    60 | 18.3 |        
   91777 | 2020-05-24 03:59:14 |          MASTER-IAC | (22h 27m 28.80s , +01d 54m 34.1s) |   C |    60 | 17.9 |        
   91900 | 2020-05-24 04:01:17 |          MASTER-IAC | (22h 29m 57.38s , +03d 55m 30.4s) |   C |    60 | 17.6 |        
   92256 | 2020-05-24 04:07:13 |         MASTER-SAAO | (22h 43m 08.55s , +01d 54m 46.5s) |   C |    60 | 19.4 |        
   92256 | 2020-05-24 04:07:13 |         MASTER-SAAO | (22h 35m 56.62s , +01d 53m 32.5s) |   C |    60 | 19.4 |        
   92446 | 2020-05-24 04:10:23 |         MASTER-SAAO | (22h 27m 05.30s , +01d 54m 30.2s) |   C |    60 | 18.4 |        
   92492 | 2020-05-24 04:11:09 |          MASTER-IAC | (22h 30m 00.13s , +03d 55m 21.6s) |   C |    60 | 17.6 |        
   92611 | 2020-05-24 04:13:08 |          MASTER-IAC | (22h 42m 42.05s , -00d 06m 23.2s) |   C |    60 | 18.5 |        
   92611 | 2020-05-24 04:13:08 |          MASTER-IAC | (22h 34m 35.67s , -00d 01m 55.5s) |   C |    60 | 18.5 |        
   92732 | 2020-05-24 04:15:09 |          MASTER-IAC | (22h 46m 06.15s , +03d 55m 08.0s) |   C |    60 | 18.4 |        
   92732 | 2020-05-24 04:15:09 |          MASTER-IAC | (22h 37m 58.51s , +03d 59m 36.1s) |   C |    60 | 18.4 |        
   92851 | 2020-05-24 04:17:08 |          MASTER-IAC | (22h 46m 06.20s , +03d 55m 07.1s) |   C |    60 | 18.4 |        
   92851 | 2020-05-24 04:17:08 |          MASTER-IAC | (22h 37m 58.57s , +03d 59m 34.9s) |   C |    60 | 18.4 |        
   92972 | 2020-05-24 04:19:09 |          MASTER-IAC | (22h 46m 06.23s , +03d 55m 06.9s) |   C |    60 | 18.4 |        
   92972 | 2020-05-24 04:19:09 |          MASTER-IAC | (22h 37m 58.60s , +03d 59m 34.2s) |   C |    60 | 18.5 |        
   93214 | 2020-05-24 04:23:11 |          MASTER-IAC | (22h 42m 38.70s , -00d 06m 38.1s) |   C |    60 | 18.4 |        
   93214 | 2020-05-24 04:23:11 |          MASTER-IAC | (22h 34m 32.33s , -00d 02m 10.3s) |   C |    60 | 18.6 |        
   93331 | 2020-05-24 04:25:08 |          MASTER-IAC | (22h 46m 05.21s , +03d 53m 31.1s) |   C |    60 | 18.4 |        
   93331 | 2020-05-24 04:25:08 |          MASTER-IAC | (22h 37m 57.58s , +03d 57m 59.1s) |   C |    60 | 18.4 |        
   94321 | 2020-05-24 04:41:38 |         MASTER-SAAO | (22h 42m 57.74s , +01d 56m 08.4s) |   C |    60 | 15.9 |        
   94321 | 2020-05-24 04:41:38 |         MASTER-SAAO | (22h 35m 53.00s , +01d 54m 54.8s) |   C |    60 | 16.7 |        
  100651 | 2020-05-24 06:27:08 |         MASTER-OAFA | (22h 27m 54.67s , +01d 53m 22.3s) |   C |    60 | 17.6 |        
  102432 | 2020-05-24 06:56:49 |         MASTER-OAFA | (22h 27m 49.68s , +01d 54m 15.8s) |   C |    60 | 17.6 |        
  108104 | 2020-05-24 08:31:21 |         MASTER-OAFA | (22h 35m 54.35s , +01d 54m 19.5s) |   C |    60 | 18.6 |        
  165615 | 2020-05-25 00:29:52 |         MASTER-SAAO | (22h 29m 54.39s , +03d 57m 35.8s) |   C |    60 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2672
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 ICECUBE Alert 200523.10 (trigger No 58596690,22h 35m 39.12s , +02d 08m 56.4s, R=1.56) errorbox  30 sec after notice time and 3994 sec after trigger time at 2020-05-23 03:36:42 UT, with upper limit up to  20.0 mag. The observations began at zenith distance = 41 deg. The sun  altitude  is -22.8 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the ICECUBE Alert 200523.10 errorbox  51 sec after notice time and 4015 sec after trigger time at 2020-05-23 03:37:03 UT, with upper limit up to  18.7 mag. The observations began at zenith distance = 62 deg. The sun  altitude  is -28.3 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 200523.10 errorbox  17494 sec after notice time and 21457 sec after trigger time at 2020-05-23 08:27:45 UT, with upper limit up to  19.0 mag. The observations began at zenith distance = 49 deg. The sun  altitude  is -36.5 deg. 

The galactic latitude b = -46 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1363593

We obtain a following upper limits.  

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

    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 37m 53.79s , +02d 04m 34.7s) |   C |   180 | 18.8 |        
    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 30m 48.99s , +02d 03m 26.1s) |   C |   180 | 19.7 |        
    4105 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   180 | 17.9 |        
    4285 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   540 | 18.5 |  Coadd 
    4106 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.37s , +02d 07m 52.5s) |  P- |   180 | 17.9 |        
    4286 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.38s , +02d 07m 52.5s) |  P- |   540 | 18.5 |  Coadd 
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 37m 57.53s , +02d 06m 16.8s) |   C |   180 | 18.7 |        
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 30m 52.70s , +02d 05m 09.5s) |   C |   180 | 20.0 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 34m 40.02s , +02d 04m 49.3s) |  P| |   180 | 18.1 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 33m 57.53s , +02d 08m 48.6s) |  P- |   180 | 18.1 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 37m 50.72s , +02d 05m 15.0s) |   C |   180 | 18.8 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 30m 45.82s , +02d 04m 07.5s) |   C |   180 | 20.0 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 45.48s , +02d 03m 47.0s) |  P| |   180 | 18.3 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 02.92s , +02d 07m 48.0s) |  P- |   180 | 18.1 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 37m 51.02s , +02d 06m 09.5s) |   C |   180 | 18.7 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 30m 46.05s , +02d 05m 02.0s) |   C |   180 | 20.0 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 34m 40.49s , +02d 02m 45.8s) |  P| |   180 | 18.2 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 33m 57.90s , +02d 06m 48.0s) |  P- |   180 | 18.1 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 43m 08.73s , +01d 56m 16.9s) |   C |    60 | 17.8 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 36m 03.78s , +01d 55m 09.7s) |   C |    60 | 19.7 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 42m 44.24s , -00d 06m 17.0s) |   C |    60 | 17.8 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 34m 38.99s , -00d 01m 40.6s) |   C |    60 | 18.1 |        
    5120 | 2020-05-23 03:54:57 |         MASTER-SAAO | (22h 27m 10.69s , +01d 54m 39.4s) |   C |    60 | 16.6 |        
    5123 | 2020-05-23 03:55:00 |          MASTER-IAC | (22h 46m 01.40s , +03d 54m 53.1s) |   C |    60 | 18.0 |        
    5217 | 2020-05-23 03:56:34 |          MASTER-IAC | (22h 29m 59.27s , +03d 53m 39.9s) |   C |    60 | 17.4 |        
    5896 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 33m 38.82s , +01d 40m 01.0s) |  P| |   180 | 18.0 |        
    6076 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 33m 38.82s , +01d 40m 01.0s) |  P| |   540 | 18.7 |  Coadd 
    5896 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 32m 55.08s , +01d 44m 08.1s) |  P- |   180 | 17.9 |        
    6076 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 32m 55.08s , +01d 44m 08.1s) |  P- |   540 | 18.6 |  Coadd 
    5899 | 2020-05-23 04:06:56 |         MASTER-SAAO | (22h 29m 39.78s , +01d 40m 27.4s) |   C |   180 | 19.8 |        
    6114 | 2020-05-23 04:10:31 |         MASTER-SAAO | (22h 36m 54.31s , +01d 40m 36.0s) |   C |   180 | 17.3 |        
    6114 | 2020-05-23 04:10:31 |         MASTER-SAAO | (22h 29m 46.56s , +01d 39m 25.3s) |   C |   180 | 19.8 |        
    6132 | 2020-05-23 04:10:49 |          MASTER-IAC | (22h 33m 34.73s , +01d 38m 53.0s) |  P| |   180 | 18.3 |        
    6132 | 2020-05-23 04:10:49 |          MASTER-IAC | (22h 32m 50.87s , +01d 43m 03.8s) |  P- |   180 | 18.1 |        
    6313 | 2020-05-23 04:13:50 |         MASTER-SAAO | (22h 29m 40.04s , +01d 38m 22.0s) |   C |   180 | 19.6 |        
    6373 | 2020-05-23 04:14:50 |          MASTER-IAC | (22h 33m 39.90s , +01d 38m 52.7s) |  P| |   180 | 18.3 |        
    6373 | 2020-05-23 04:14:50 |          MASTER-IAC | (22h 32m 55.99s , +01d 43m 05.0s) |  P- |   180 | 18.1 |        
    6513 | 2020-05-23 04:17:10 |         MASTER-SAAO | (22h 29m 45.37s , +01d 38m 33.3s) |   C |   180 | 18.6 |        
    6613 | 2020-05-23 04:18:51 |          MASTER-IAC | (22h 33m 37.06s , +01d 40m 42.6s) |  P| |   180 | 18.4 |        
    6614 | 2020-05-23 04:18:51 |          MASTER-IAC | (22h 32m 53.15s , +01d 44m 56.4s) |  P- |   180 | 18.1 |        
   21488 | 2020-05-23 08:27:45 |         MASTER-OAFA | (22h 28m 24.01s , +01d 55m 05.9s) |   C |    60 | 18.2 |        
   21579 | 2020-05-23 08:29:16 |         MASTER-OAFA | (22h 36m 17.67s , +01d 55m 32.8s) |   C |    60 | 18.7 |        
   21670 | 2020-05-23 08:30:47 |         MASTER-OAFA | (22h 35m 28.13s , -00d 06m 24.2s) |   C |    60 | 18.9 |        
   21761 | 2020-05-23 08:32:18 |         MASTER-OAFA | (22h 38m 50.87s , +03d 55m 08.8s) |   C |    60 | 18.6 |        
   24174 | 2020-05-23 09:12:31 |         MASTER-OAFA | (22h 28m 16.96s , +01d 55m 26.1s) |   C |    60 | 18.0 |        
   24265 | 2020-05-23 09:14:02 |         MASTER-OAFA | (22h 36m 21.80s , +01d 54m 25.7s) |   C |    60 | 18.6 |        
   24356 | 2020-05-23 09:15:33 |         MASTER-OAFA | (22h 44m 17.22s , +01d 53m 23.9s) |   C |    60 | 18.6 |        
   24447 | 2020-05-23 09:17:04 |         MASTER-OAFA | (22h 35m 32.60s , -00d 06m 15.2s) |   C |    60 | 18.9 |        
   24538 | 2020-05-23 09:18:35 |         MASTER-OAFA | (22h 43m 30.22s , -00d 04m 34.4s) |   C |    60 | 19.0 |        
   24629 | 2020-05-23 09:20:06 |         MASTER-OAFA | (22h 38m 49.53s , +03d 53m 56.5s) |   C |    60 | 18.7 |        
   24720 | 2020-05-23 09:21:37 |         MASTER-OAFA | (22h 46m 53.90s , +03d 55m 20.1s) |   C |    60 | 18.9 |        
   24811 | 2020-05-23 09:23:08 |         MASTER-OAFA | (22h 44m 17.36s , +01d 54m 28.1s) |   C |    60 | 18.8 |        
   24902 | 2020-05-23 09:24:39 |         MASTER-OAFA | (22h 43m 27.79s , -00d 04m 30.5s) |   C |    60 | 18.9 |        
   25084 | 2020-05-23 09:27:41 |         MASTER-OAFA | (22h 46m 53.87s , +03d 53m 40.0s) |   C |    60 | 18.8 |        
   25449 | 2020-05-23 09:33:46 |         MASTER-OAFA | (22h 30m 50.40s , +03d 54m 40.0s) |   C |    60 | 18.1 |        
   26178 | 2020-05-23 09:45:55 |         MASTER-OAFA | (22h 30m 48.36s , +03d 55m 19.4s) |   C |    60 | 18.5 |        
   78861 | 2020-05-24 00:23:58 |         MASTER-SAAO | (22h 30m 20.29s , +03d 58m 36.2s) |   C |    60 | 16.6 |        
   88226 | 2020-05-24 03:00:03 |         MASTER-SAAO | (22h 29m 21.66s , +03d 58m 50.3s) |   C |    60 | 18.2 |        
   88512 | 2020-05-24 03:04:49 |         MASTER-SAAO | (22h 42m 08.25s , -00d 02m 52.9s) |   C |    60 | 19.5 |        
   88512 | 2020-05-24 03:04:49 |         MASTER-SAAO | (22h 34m 56.70s , -00d 04m 01.5s) |   C |    60 | 19.5 |        
   88592 | 2020-05-24 03:06:09 |         MASTER-SAAO | (22h 45m 34.33s , +03d 57m 54.8s) |   C |    60 | 18.9 |        
   88592 | 2020-05-24 03:06:09 |         MASTER-SAAO | (22h 38m 17.90s , +03d 56m 45.5s) |   C |    60 | 19.4 |        
   88660 | 2020-05-24 03:07:17 |          MASTER-IAC | (22h 43m 28.49s , +01d 55m 31.8s) |   C |    60 | 15.2 |        
   88660 | 2020-05-24 03:07:17 |          MASTER-IAC | (22h 35m 21.99s , +02d 00m 01.0s) |   C |    60 | 18.0 |        
   88779 | 2020-05-24 03:09:16 |          MASTER-IAC | (22h 27m 34.32s , +01d 54m 36.9s) |   C |    60 | 17.1 |        
   89698 | 2020-05-24 03:24:36 |         MASTER-SAAO | (22h 42m 16.16s , -00d 02m 47.5s) |   C |    60 | 18.4 |        
   89698 | 2020-05-24 03:24:36 |         MASTER-SAAO | (22h 35m 03.66s , -00d 03m 58.7s) |   C |    60 | 19.0 |        
   89778 | 2020-05-24 03:25:55 |         MASTER-SAAO | (22h 45m 28.49s , +03d 56m 30.0s) |   C |    60 | 18.3 |        
   89778 | 2020-05-24 03:25:55 |         MASTER-SAAO | (22h 38m 15.08s , +03d 55m 17.5s) |   C |    60 | 18.7 |        
   91657 | 2020-05-24 03:57:14 |          MASTER-IAC | (22h 43m 35.20s , +01d 55m 23.6s) |   C |    60 | 18.3 |        
   91657 | 2020-05-24 03:57:14 |          MASTER-IAC | (22h 35m 28.33s , +01d 59m 50.7s) |   C |    60 | 18.3 |        
   91777 | 2020-05-24 03:59:14 |          MASTER-IAC | (22h 27m 28.80s , +01d 54m 34.1s) |   C |    60 | 17.9 |        
   91900 | 2020-05-24 04:01:17 |          MASTER-IAC | (22h 29m 57.38s , +03d 55m 30.4s) |   C |    60 | 17.6 |        
   92256 | 2020-05-24 04:07:13 |         MASTER-SAAO | (22h 43m 08.55s , +01d 54m 46.5s) |   C |    60 | 19.4 |        
   92256 | 2020-05-24 04:07:13 |         MASTER-SAAO | (22h 35m 56.62s , +01d 53m 32.5s) |   C |    60 | 19.4 |        
   92446 | 2020-05-24 04:10:23 |         MASTER-SAAO | (22h 27m 05.30s , +01d 54m 30.2s) |   C |    60 | 18.4 |        
   92492 | 2020-05-24 04:11:09 |          MASTER-IAC | (22h 30m 00.13s , +03d 55m 21.6s) |   C |    60 | 17.6 |        
   92611 | 2020-05-24 04:13:08 |          MASTER-IAC | (22h 42m 42.05s , -00d 06m 23.2s) |   C |    60 | 18.5 |        
   92611 | 2020-05-24 04:13:08 |          MASTER-IAC | (22h 34m 35.67s , -00d 01m 55.5s) |   C |    60 | 18.5 |        
   92732 | 2020-05-24 04:15:09 |          MASTER-IAC | (22h 46m 06.15s , +03d 55m 08.0s) |   C |    60 | 18.4 |        
   92732 | 2020-05-24 04:15:09 |          MASTER-IAC | (22h 37m 58.51s , +03d 59m 36.1s) |   C |    60 | 18.4 |        
   92851 | 2020-05-24 04:17:08 |          MASTER-IAC | (22h 46m 06.20s , +03d 55m 07.1s) |   C |    60 | 18.4 |        
   92851 | 2020-05-24 04:17:08 |          MASTER-IAC | (22h 37m 58.57s , +03d 59m 34.9s) |   C |    60 | 18.4 |        
   92972 | 2020-05-24 04:19:09 |          MASTER-IAC | (22h 46m 06.23s , +03d 55m 06.9s) |   C |    60 | 18.4 |        
   92972 | 2020-05-24 04:19:09 |          MASTER-IAC | (22h 37m 58.60s , +03d 59m 34.2s) |   C |    60 | 18.5 |        
   93214 | 2020-05-24 04:23:11 |          MASTER-IAC | (22h 42m 38.70s , -00d 06m 38.1s) |   C |    60 | 18.4 |        
   93214 | 2020-05-24 04:23:11 |          MASTER-IAC | (22h 34m 32.33s , -00d 02m 10.3s) |   C |    60 | 18.6 |        
   93331 | 2020-05-24 04:25:08 |          MASTER-IAC | (22h 46m 05.21s , +03d 53m 31.1s) |   C |    60 | 18.4 |        
   93331 | 2020-05-24 04:25:08 |          MASTER-IAC | (22h 37m 57.58s , +03d 57m 59.1s) |   C |    60 | 18.4 |        
   94321 | 2020-05-24 04:41:38 |         MASTER-SAAO | (22h 42m 57.74s , +01d 56m 08.4s) |   C |    60 | 15.9 |        
   94321 | 2020-05-24 04:41:38 |         MASTER-SAAO | (22h 35m 53.00s , +01d 54m 54.8s) |   C |    60 | 16.7 |        
  100651 | 2020-05-24 06:27:08 |         MASTER-OAFA | (22h 27m 54.67s , +01d 53m 22.3s) |   C |    60 | 17.6 |        
  102432 | 2020-05-24 06:56:49 |         MASTER-OAFA | (22h 27m 49.68s , +01d 54m 15.8s) |   C |    60 | 17.6 |        
  108104 | 2020-05-24 08:31:21 |         MASTER-OAFA | (22h 35m 54.35s , +01d 54m 19.5s) |   C |    60 | 18.6 |        
  165615 | 2020-05-25 00:29:52 |         MASTER-SAAO | (22h 29m 54.39s , +03d 57m 35.8s) |   C |    60 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2668
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 ICECUBE Alert 200523.10 (trigger No 58596690,22h 35m 39.12s , +02d 08m 56.4s, R=1.56) errorbox  30 sec after notice time and 3994 sec after trigger time at 2020-05-23 03:36:42 UT, with upper limit up to  20.0 mag. The observations began at zenith distance = 41 deg. The sun  altitude  is -22.8 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the ICECUBE Alert 200523.10 errorbox  51 sec after notice time and 4015 sec after trigger time at 2020-05-23 03:37:03 UT, with upper limit up to  18.7 mag. The observations began at zenith distance = 62 deg. The sun  altitude  is -28.3 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 200523.10 errorbox  17494 sec after notice time and 21457 sec after trigger time at 2020-05-23 08:27:45 UT, with upper limit up to  19.0 mag. The observations began at zenith distance = 49 deg. The sun  altitude  is -36.5 deg. 

The galactic latitude b = -46 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1363593

We obtain a following upper limits.  

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

    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 37m 53.79s , +02d 04m 34.7s) |   C |   180 | 18.8 |        
    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 30m 48.99s , +02d 03m 26.1s) |   C |   180 | 19.7 |        
    4105 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   180 | 17.9 |        
    4285 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   540 | 18.5 |  Coadd 
    4106 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.37s , +02d 07m 52.5s) |  P- |   180 | 17.9 |        
    4286 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.38s , +02d 07m 52.5s) |  P- |   540 | 18.5 |  Coadd 
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 37m 57.53s , +02d 06m 16.8s) |   C |   180 | 18.7 |        
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 30m 52.70s , +02d 05m 09.5s) |   C |   180 | 20.0 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 34m 40.02s , +02d 04m 49.3s) |  P| |   180 | 18.1 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 33m 57.53s , +02d 08m 48.6s) |  P- |   180 | 18.1 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 37m 50.72s , +02d 05m 15.0s) |   C |   180 | 18.8 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 30m 45.82s , +02d 04m 07.5s) |   C |   180 | 20.0 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 45.48s , +02d 03m 47.0s) |  P| |   180 | 18.3 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 02.92s , +02d 07m 48.0s) |  P- |   180 | 18.1 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 37m 51.02s , +02d 06m 09.5s) |   C |   180 | 18.7 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 30m 46.05s , +02d 05m 02.0s) |   C |   180 | 20.0 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 34m 40.49s , +02d 02m 45.8s) |  P| |   180 | 18.2 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 33m 57.90s , +02d 06m 48.0s) |  P- |   180 | 18.1 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 43m 08.73s , +01d 56m 16.9s) |   C |    60 | 17.8 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 36m 03.78s , +01d 55m 09.7s) |   C |    60 | 19.7 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 42m 44.24s , -00d 06m 17.0s) |   C |    60 | 17.8 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 34m 38.99s , -00d 01m 40.6s) |   C |    60 | 18.1 |        
    5120 | 2020-05-23 03:54:57 |         MASTER-SAAO | (22h 27m 10.69s , +01d 54m 39.4s) |   C |    60 | 16.6 |        
    5123 | 2020-05-23 03:55:00 |          MASTER-IAC | (22h 46m 01.40s , +03d 54m 53.1s) |   C |    60 | 18.0 |        
    5217 | 2020-05-23 03:56:34 |          MASTER-IAC | (22h 29m 59.27s , +03d 53m 39.9s) |   C |    60 | 17.4 |        
    5896 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 33m 38.82s , +01d 40m 01.0s) |  P| |   180 | 18.0 |        
    6076 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 33m 38.82s , +01d 40m 01.0s) |  P| |   540 | 18.7 |  Coadd 
    5896 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 32m 55.08s , +01d 44m 08.1s) |  P- |   180 | 17.9 |        
    6076 | 2020-05-23 04:06:53 |          MASTER-IAC | (22h 32m 55.08s , +01d 44m 08.1s) |  P- |   540 | 18.6 |  Coadd 
    5899 | 2020-05-23 04:06:56 |         MASTER-SAAO | (22h 29m 39.78s , +01d 40m 27.4s) |   C |   180 | 19.8 |        
    6114 | 2020-05-23 04:10:31 |         MASTER-SAAO | (22h 36m 54.31s , +01d 40m 36.0s) |   C |   180 | 17.3 |        
    6114 | 2020-05-23 04:10:31 |         MASTER-SAAO | (22h 29m 46.56s , +01d 39m 25.3s) |   C |   180 | 19.8 |        
    6132 | 2020-05-23 04:10:49 |          MASTER-IAC | (22h 33m 34.73s , +01d 38m 53.0s) |  P| |   180 | 18.3 |        
    6132 | 2020-05-23 04:10:49 |          MASTER-IAC | (22h 32m 50.87s , +01d 43m 03.8s) |  P- |   180 | 18.1 |        
    6313 | 2020-05-23 04:13:50 |         MASTER-SAAO | (22h 29m 40.04s , +01d 38m 22.0s) |   C |   180 | 19.6 |        
    6373 | 2020-05-23 04:14:50 |          MASTER-IAC | (22h 33m 39.90s , +01d 38m 52.7s) |  P| |   180 | 18.3 |        
    6373 | 2020-05-23 04:14:50 |          MASTER-IAC | (22h 32m 55.99s , +01d 43m 05.0s) |  P- |   180 | 18.1 |        
    6513 | 2020-05-23 04:17:10 |         MASTER-SAAO | (22h 29m 45.37s , +01d 38m 33.3s) |   C |   180 | 18.6 |        
    6613 | 2020-05-23 04:18:51 |          MASTER-IAC | (22h 33m 37.06s , +01d 40m 42.6s) |  P| |   180 | 18.4 |        
    6614 | 2020-05-23 04:18:51 |          MASTER-IAC | (22h 32m 53.15s , +01d 44m 56.4s) |  P- |   180 | 18.1 |        
   21488 | 2020-05-23 08:27:45 |         MASTER-OAFA | (22h 28m 24.01s , +01d 55m 05.9s) |   C |    60 | 18.2 |        
   21579 | 2020-05-23 08:29:16 |         MASTER-OAFA | (22h 36m 17.67s , +01d 55m 32.8s) |   C |    60 | 18.7 |        
   21670 | 2020-05-23 08:30:47 |         MASTER-OAFA | (22h 35m 28.13s , -00d 06m 24.2s) |   C |    60 | 18.9 |        
   21761 | 2020-05-23 08:32:18 |         MASTER-OAFA | (22h 38m 50.87s , +03d 55m 08.8s) |   C |    60 | 18.6 |        
   24174 | 2020-05-23 09:12:31 |         MASTER-OAFA | (22h 28m 16.96s , +01d 55m 26.1s) |   C |    60 | 18.0 |        
   24265 | 2020-05-23 09:14:02 |         MASTER-OAFA | (22h 36m 21.80s , +01d 54m 25.7s) |   C |    60 | 18.6 |        
   24356 | 2020-05-23 09:15:33 |         MASTER-OAFA | (22h 44m 17.22s , +01d 53m 23.9s) |   C |    60 | 18.6 |        
   24447 | 2020-05-23 09:17:04 |         MASTER-OAFA | (22h 35m 32.60s , -00d 06m 15.2s) |   C |    60 | 18.9 |        
   24538 | 2020-05-23 09:18:35 |         MASTER-OAFA | (22h 43m 30.22s , -00d 04m 34.4s) |   C |    60 | 19.0 |        
   24629 | 2020-05-23 09:20:06 |         MASTER-OAFA | (22h 38m 49.53s , +03d 53m 56.5s) |   C |    60 | 18.7 |        
   24720 | 2020-05-23 09:21:37 |         MASTER-OAFA | (22h 46m 53.90s , +03d 55m 20.1s) |   C |    60 | 18.9 |        
   24811 | 2020-05-23 09:23:08 |         MASTER-OAFA | (22h 44m 17.36s , +01d 54m 28.1s) |   C |    60 | 18.8 |        
   24902 | 2020-05-23 09:24:39 |         MASTER-OAFA | (22h 43m 27.79s , -00d 04m 30.5s) |   C |    60 | 18.9 |        
   25084 | 2020-05-23 09:27:41 |         MASTER-OAFA | (22h 46m 53.87s , +03d 53m 40.0s) |   C |    60 | 18.8 |        
   25449 | 2020-05-23 09:33:46 |         MASTER-OAFA | (22h 30m 50.40s , +03d 54m 40.0s) |   C |    60 | 18.1 |        
   26178 | 2020-05-23 09:45:55 |         MASTER-OAFA | (22h 30m 48.36s , +03d 55m 19.4s) |   C |    60 | 18.5 |        
   78861 | 2020-05-24 00:23:58 |         MASTER-SAAO | (22h 30m 20.29s , +03d 58m 36.2s) |   C |    60 | 16.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2663
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 ICECUBE Alert 200523.10 (trigger No 58596690,22h 35m 39.12s , +02d 08m 56.4s, R=1.56) errorbox  30 sec after notice time and 3994 sec after trigger time at 2020-05-23 03:36:42 UT, with upper limit up to  20.0 mag. The observations began at zenith distance = 41 deg. The sun  altitude  is -22.8 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the ICECUBE Alert 200523.10 errorbox  51 sec after notice time and 4015 sec after trigger time at 2020-05-23 03:37:03 UT, with upper limit up to  18.5 mag. The observations began at zenith distance = 62 deg. The sun  altitude  is -28.3 deg. 

The galactic latitude b = -46 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1363593

We obtain a following upper limits.  

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

    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 37m 53.79s , +02d 04m 34.7s) |   C |   180 | 18.8 |        
    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 30m 48.99s , +02d 03m 26.1s) |   C |   180 | 19.7 |        
    4105 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   180 | 17.9 |        
    4285 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   540 | 18.5 |  Coadd 
    4106 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.37s , +02d 07m 52.5s) |  P- |   180 | 17.9 |        
    4286 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.38s , +02d 07m 52.5s) |  P- |   540 | 18.5 |  Coadd 
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 37m 57.53s , +02d 06m 16.8s) |   C |   180 | 18.7 |        
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 30m 52.70s , +02d 05m 09.5s) |   C |   180 | 20.0 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 34m 40.02s , +02d 04m 49.3s) |  P| |   180 | 18.1 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 33m 57.53s , +02d 08m 48.6s) |  P- |   180 | 18.1 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 37m 50.72s , +02d 05m 15.0s) |   C |   180 | 18.8 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 30m 45.82s , +02d 04m 07.5s) |   C |   180 | 20.0 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 45.48s , +02d 03m 47.0s) |  P| |   180 | 18.3 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 02.92s , +02d 07m 48.0s) |  P- |   180 | 18.1 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 37m 51.02s , +02d 06m 09.5s) |   C |   180 | 18.7 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 30m 46.05s , +02d 05m 02.0s) |   C |   180 | 20.0 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 34m 40.49s , +02d 02m 45.8s) |  P| |   180 | 18.2 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 33m 57.90s , +02d 06m 48.0s) |  P- |   180 | 18.1 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 43m 08.73s , +01d 56m 16.9s) |   C |    60 | 17.8 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 36m 03.78s , +01d 55m 09.7s) |   C |    60 | 19.7 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 42m 44.24s , -00d 06m 17.0s) |   C |    60 | 17.8 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 34m 38.99s , -00d 01m 40.6s) |   C |    60 | 18.1 |        
    5120 | 2020-05-23 03:54:57 |         MASTER-SAAO | (22h 27m 10.69s , +01d 54m 39.4s) |   C |    60 | 16.6 |        
    5123 | 2020-05-23 03:55:00 |          MASTER-IAC | (22h 46m 01.40s , +03d 54m 53.1s) |   C |    60 | 18.0 |        
    5217 | 2020-05-23 03:56:34 |          MASTER-IAC | (22h 29m 59.27s , +03d 53m 39.9s) |   C |    60 | 17.4 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2662
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 ICECUBE Alert 200523.10 (trigger No 58596690,22h 35m 39.12s , +02d 08m 56.4s, R=1.56) errorbox  30 sec after notice time and 3994 sec after trigger time at 2020-05-23 03:36:42 UT, with upper limit up to  20.0 mag. The observations began at zenith distance = 41 deg. The sun  altitude  is -22.8 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the ICECUBE Alert 200523.10 errorbox  51 sec after notice time and 4015 sec after trigger time at 2020-05-23 03:37:03 UT, with upper limit up to  18.5 mag. The observations began at zenith distance = 62 deg. The sun  altitude  is -28.3 deg. 

The galactic latitude b = -46 deg., longitude l = 70 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1363593

We obtain a following upper limits.  

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

    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 37m 53.79s , +02d 04m 34.7s) |   C |   180 | 18.8 |        
    4084 | 2020-05-23 03:36:42 |         MASTER-SAAO | (22h 30m 48.99s , +02d 03m 26.1s) |   C |   180 | 19.7 |        
    4105 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   180 | 17.9 |        
    4285 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 34m 39.92s , +02d 03m 55.4s) |  P| |   540 | 18.5 |  Coadd 
    4106 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.37s , +02d 07m 52.5s) |  P- |   180 | 17.9 |        
    4286 | 2020-05-23 03:37:03 |          MASTER-IAC | (22h 33m 57.38s , +02d 07m 52.5s) |  P- |   540 | 18.5 |  Coadd 
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 37m 57.53s , +02d 06m 16.8s) |   C |   180 | 18.7 |        
    4284 | 2020-05-23 03:40:01 |         MASTER-SAAO | (22h 30m 52.70s , +02d 05m 09.5s) |   C |   180 | 20.0 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 34m 40.02s , +02d 04m 49.3s) |  P| |   180 | 18.1 |        
    4345 | 2020-05-23 03:41:02 |          MASTER-IAC | (22h 33m 57.53s , +02d 08m 48.6s) |  P- |   180 | 18.1 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 37m 50.72s , +02d 05m 15.0s) |   C |   180 | 18.8 |        
    4484 | 2020-05-23 03:43:21 |         MASTER-SAAO | (22h 30m 45.82s , +02d 04m 07.5s) |   C |   180 | 20.0 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 45.48s , +02d 03m 47.0s) |  P| |   180 | 18.3 |        
    4586 | 2020-05-23 03:45:03 |          MASTER-IAC | (22h 34m 02.92s , +02d 07m 48.0s) |  P- |   180 | 18.1 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 37m 51.02s , +02d 06m 09.5s) |   C |   180 | 18.7 |        
    4683 | 2020-05-23 03:46:40 |         MASTER-SAAO | (22h 30m 46.05s , +02d 05m 02.0s) |   C |   180 | 20.0 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 34m 40.49s , +02d 02m 45.8s) |  P| |   180 | 18.2 |        
    4826 | 2020-05-23 03:49:03 |          MASTER-IAC | (22h 33m 57.90s , +02d 06m 48.0s) |  P- |   180 | 18.1 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 43m 08.73s , +01d 56m 16.9s) |   C |    60 | 17.8 |        
    4823 | 2020-05-23 03:50:00 |         MASTER-SAAO | (22h 36m 03.78s , +01d 55m 09.7s) |   C |    60 | 19.7 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 42m 44.24s , -00d 06m 17.0s) |   C |    60 | 17.8 |        
    5004 | 2020-05-23 03:53:01 |          MASTER-IAC | (22h 34m 38.99s , -00d 01m 40.6s) |   C |    60 | 18.1 |        
    5120 | 2020-05-23 03:54:57 |         MASTER-SAAO | (22h 27m 10.69s , +01d 54m 39.4s) |   C |    60 | 16.6 |        
    5123 | 2020-05-23 03:55:00 |          MASTER-IAC | (22h 46m 01.40s , +03d 54m 53.1s) |   C |    60 | 18.0 |        
    5217 | 2020-05-23 03:56:34 |          MASTER-IAC | (22h 29m 59.27s , +03d 53m 39.9s) |   C |    60 | 17.4 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025