MASTER Net MASTER Database: IceCube200512.31 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 IceCube200512.31
Trignum 58268464
Trigger time 2020-05-12 07:31:27.75
Notice time 2020-05-12 15:18:49.86254
Coord, eb (19h 40m 43.20s , +15d 47m 24.0s) , 1.63
Max dist: 1 sigma 3 sigma
AGN candidates: Milliquas
r90wise
wiseXgaia
BL Lac candidates: 1 Sigma
3 Sigma

MASTER observatories and transients from them in error-field
Kislovodsk Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Amur Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tunka Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAFA Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
IAC Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
SAAO Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
Tavrida Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)
OAGH Transients (Undef)
(All)
(Yes)
Trans. Difference (Undef)
(All)
(Yes)
(Gal)

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
1354761 2020-05-12 15:18:49.86254 19h 40m 43.20s +15d 47m 24.0s ICECUBE 1.63 alert 58268464 2 174 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

2020-05-12 07:31:27 (JD 2458981.813507)

Siderial time 1.401147 h

Ra 19:40:43.20 Dec 15:47:24.00
(295.180000d, 15.790000d)

Rise 2020-05-12 21:03:35

Transit 2020-05-12 04:49:02

Set 2020-05-12 12:30:33

Amur

Object: Altitude: -23.78 Azimuth: 175.48

Sun: Altitude: 31.97 Azimuth: 79.90

Moon: Altitude: -62.46 Azimuth: 166.26

Tunka

Object: Altitude: -17.93 Azimuth: 150.93

Sun: Altitude: 45.55 Azimuth: 54.96

Moon: Altitude: -52.77 Azimuth: 127.98

Kislovodsk

Object: Altitude: 10.32 Azimuth: 102.04

Sun: Altitude: 57.76 Azimuth: 314.97

Moon: Altitude: -14.62 Azimuth: 71.56

Tavrida

Object: Altitude: 16.49 Azimuth: 96.10

Sun: Altitude: 52.44 Azimuth: 304.52

Moon: Altitude: -9.29 Azimuth: 66.28

SAAO

Object: Altitude: 8.34 Azimuth: 114.75

Sun: Altitude: 23.50 Azimuth: 227.23

Moon: Altitude: 31.44 Azimuth: 80.71

IAC

Object: Altitude: 58.19 Azimuth: 73.64

Sun: Altitude: 14.96 Azimuth: 257.09

Moon: Altitude: 31.25 Azimuth: 31.54

Argentina

Object: Altitude: 38.28 Azimuth: 206.20

Sun: Altitude: -47.57 Azimuth: 277.67

Moon: Altitude: 67.42 Azimuth: 253.82

Mexico

Object: Altitude: 31.69 Azimuth: 269.91

Sun: Altitude: -40.61 Azimuth: 184.61

Moon: Altitude: 7.57 Azimuth: 303.08

Ural

Object: Altitude: 3.93 Azimuth: 113.28

Sun: Altitude: 50.88 Azimuth: 350.35

Moon: Altitude: -27.57 Azimuth: 89.14

Vostryakovo

Object: Altitude: 15.18 Azimuth: 95.93

Sun: Altitude: 47.14 Azimuth: 318.82

Moon: Altitude: -15.44 Azimuth: 71.19

Gal. latitude: -3.780580 Gal. longitude: 52.963246

Dist. to Sun: 106.799946

Dist. to Moon: 39.175805

Moon coord.: (297.749585 d, -23.305138 d)

Sun coord.: (49.335499 d, 18.207847 d)

Lunar disk: 0.723365

Lunar phase: 63.465893

Lunar bright limb: 80.395548

No SN in this field

2020-05-12 15:18:49 (JD 2458982.138067)

Siderial time 9.211918 h

Ra 19:40:43.20 Dec 15:47:24.00
(295.180000d, 15.790000d)

Rise 2020-05-13 20:59:39

Transit 2020-05-13 04:45:06

Set 2020-05-13 12:26:37

Amur

Object: Altitude: 26.62 Azimuth: 277.33

Sun: Altitude: -21.38 Azimuth: 178.36

Moon: Altitude: -7.95 Azimuth: 296.38

Tunka

Object: Altitude: 11.41 Azimuth: 258.90

Sun: Altitude: -16.31 Azimuth: 154.27

Moon: Altitude: -22.98 Azimuth: 278.15

Kislovodsk

Object: Altitude: -25.22 Azimuth: 209.85

Sun: Altitude: 10.13 Azimuth: 105.68

Moon: Altitude: -62.94 Azimuth: 226.01

Tavrida

Object: Altitude: -26.96 Azimuth: 201.01

Sun: Altitude: 16.29 Azimuth: 99.83

Moon: Altitude: -65.87 Azimuth: 208.69

SAAO

Object: Altitude: -72.48 Azimuth: 339.83

Sun: Altitude: 4.79 Azimuth: 115.21

Moon: Altitude: -34.81 Azimuth: 1.03

IAC

Object: Altitude: -36.60 Azimuth: 141.71

Sun: Altitude: 56.99 Azimuth: 79.94

Moon: Altitude: -55.21 Azimuth: 90.21

Argentina

Object: Altitude: -13.28 Azimuth: 100.52

Sun: Altitude: 36.89 Azimuth: 202.03

Moon: Altitude: 12.63 Azimuth: 70.83

Mexico

Object: Altitude: 37.82 Azimuth: 86.25

Sun: Altitude: 35.10 Azimuth: 268.59

Moon: Altitude: 19.25 Azimuth: 46.42

Ural

Object: Altitude: -8.19 Azimuth: 223.35

Sun: Altitude: 4.75 Azimuth: 116.78

Moon: Altitude: -46.17 Azimuth: 234.70

Vostryakovo

Object: Altitude: -16.17 Azimuth: 203.24

Sun: Altitude: 15.68 Azimuth: 99.61

Moon: Altitude: -55.30 Azimuth: 206.65

Gal. latitude: -3.780580 Gal. longitude: 52.963246

Dist. to Sun: 107.044921

Dist. to Moon: 39.211167

Moon coord.: (302.287360 d, -22.799244 d)

Sun coord.: (49.654078 d, 18.288758 d)

Lunar disk: 0.692586

Lunar phase: 67.345571

Lunar bright limb: 78.752788

No SN in this field

2020-05-12 16:18:49 (JD 2458982.179734)

Siderial time 10.214656 h

Ra 19:40:43.20 Dec 15:47:24.00
(295.180000d, 15.790000d)

Rise 2020-05-13 20:59:39

Transit 2020-05-13 04:45:06

Set 2020-05-13 12:26:37

Amur

Object: Altitude: 35.94 Azimuth: 290.32

Sun: Altitude: -20.37 Azimuth: 193.56

Moon: Altitude: -0.05 Azimuth: 307.15

Tunka

Object: Altitude: 20.65 Azimuth: 270.50

Sun: Altitude: -19.23 Azimuth: 168.91

Moon: Altitude: -14.24 Azimuth: 288.79

Kislovodsk

Object: Altitude: -18.71 Azimuth: 223.80

Sun: Altitude: 0.02 Azimuth: 115.75

Moon: Altitude: -54.21 Azimuth: 245.59

Tavrida

Object: Altitude: -21.86 Azimuth: 215.90

Sun: Altitude: 6.01 Azimuth: 109.88

Moon: Altitude: -58.98 Azimuth: 233.68

SAAO

Object: Altitude: -64.58 Azimuth: 305.71

Sun: Altitude: -7.02 Azimuth: 107.25

Moon: Altitude: -33.39 Azimuth: 345.00

IAC

Object: Altitude: -43.24 Azimuth: 158.53

Sun: Altitude: 43.86 Azimuth: 88.69

Moon: Altitude: -67.88 Azimuth: 99.17

Argentina

Object: Altitude: -25.96 Azimuth: 93.11

Sun: Altitude: 39.79 Azimuth: 184.23

Moon: Altitude: 1.25 Azimuth: 63.82

Mexico

Object: Altitude: 24.95 Azimuth: 94.03

Sun: Altitude: 47.93 Azimuth: 276.90

Moon: Altitude: 9.64 Azimuth: 55.97

Ural

Object: Altitude: -1.94 Azimuth: 236.46

Sun: Altitude: -2.07 Azimuth: 129.29

Moon: Altitude: -39.14 Azimuth: 250.16

Vostryakovo

Object: Altitude: -11.86 Azimuth: 217.48

Sun: Altitude: 7.50 Azimuth: 111.52

Moon: Altitude: -50.28 Azimuth: 227.19

Gal. latitude: -3.780580 Gal. longitude: 52.963246

Dist. to Sun: 107.076353

Dist. to Moon: 39.242919

Moon coord.: (302.863958 d, -22.725425 d)

Sun coord.: (49.694996 d, 18.299107 d)

Lunar disk: 0.688592

Lunar phase: 67.840587

Lunar bright limb: 78.545258

No SN in this field

2025-03-14 17:41:47 (JD 2460749.237350)

Siderial time 7.710480 h

Ra 19:40:43.20 Dec 15:47:24.00
(295.180000d, 15.790000d)

Rise 2025-03-16 00:52:28

Transit 2025-03-15 08:37:55

Set 2025-03-15 16:19:26

Amur

Object: Altitude: 12.30 Azimuth: 260.02

Sun: Altitude: -35.36 Azimuth: 219.11

Moon: Altitude: 35.06 Azimuth: 33.05

Tunka

Object: Altitude: -1.65 Azimuth: 241.51

Sun: Altitude: -40.25 Azimuth: 188.62

Moon: Altitude: 38.39 Azimuth: 2.68

Kislovodsk

Object: Altitude: -30.26 Azimuth: 186.00

Sun: Altitude: -26.94 Azimuth: 114.99

Moon: Altitude: 22.39 Azimuth: 292.84

Tavrida

Object: Altitude: -29.41 Azimuth: 176.55

Sun: Altitude: -20.92 Azimuth: 108.45

Moon: Altitude: 16.32 Azimuth: 286.50

SAAO

Object: Altitude: -67.76 Azimuth: 45.62

Sun: Altitude: -10.75 Azimuth: 80.20

Moon: Altitude: 8.17 Azimuth: 264.49

IAC

Object: Altitude: -21.91 Azimuth: 123.35

Sun: Altitude: 18.92 Azimuth: 76.46

Moon: Altitude: -23.85 Azimuth: 255.93

Argentina

Object: Altitude: 5.07 Azimuth: 112.12

Sun: Altitude: 57.68 Azimuth: 152.76

Moon: Altitude: -57.12 Azimuth: 341.91

Mexico

Object: Altitude: 56.70 Azimuth: 70.24

Sun: Altitude: 47.92 Azimuth: 317.62

Moon: Altitude: -46.84 Azimuth: 130.48

Ural

Object: Altitude: -14.82 Azimuth: 202.29

Sun: Altitude: -27.98 Azimuth: 137.15

Moon: Altitude: 24.29 Azimuth: 313.45

Vostryakovo

Object: Altitude: -18.83 Azimuth: 180.68

Sun: Altitude: -19.21 Azimuth: 115.32

Moon: Altitude: 15.06 Azimuth: 292.48

Gal. latitude: -3.780580 Gal. longitude: 52.963246

Dist. to Sun: 61.387824

Dist. to Moon: 115.045694

Moon coord.: (179.006059 d, 0.233443 d)

Sun coord.: (354.531617 d, -2.366409 d)

Lunar disk: 0.998136

Lunar phase: 4.949454

Lunar bright limb: 115.531055

No SN in this field

Recent coverage and limits telegrams

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

  ID = 2636
TYPE = 35
DAYS = 3


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the ICECUBE Alert 200512.31 (trigger No 58268464,19h 41m 40.32s , +15d 58m 37.2s, R=0.54) errorbox  36576 sec after notice time and 36627 sec after trigger time at 2020-05-12 17:41:54 UT, with upper limit up to  14.4 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -15.5 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 200512.31 errorbox  46217 sec after notice time and 46268 sec after trigger time at 2020-05-12 20:22:35 UT, with upper limit up to  17.8 mag. The observations began at zenith distance = 70 deg. The sun  altitude  is -27.8 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the ICECUBE Alert 200512.31 errorbox  61989 sec after notice time and 62039 sec after trigger time at 2020-05-13 00:45:27 UT, with upper limit up to  17.6 mag. The observations began at zenith distance = 64 deg. The sun  altitude  is -43.5 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 200512.31 errorbox  1 days 55511 sec after notice time and 1 days 55562 sec after trigger time at 2020-05-13 22:57:29 UT, with upper limit up to  16.9 mag. The observations began at zenith distance = 74 deg. The sun  altitude  is -75.7 deg. 

The galactic latitude b = -4 deg., longitude l = 53 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1354602

We obtain a following upper limits.  

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

   36657 | 2020-05-12 17:41:54 |         MASTER-Amur | (19h 46m 28.62s , +16d 07m 15.7s) |   C |    60 | 12.3 |        
   46358 | 2020-05-12 20:22:35 |   MASTER-Kislovodsk | (19h 41m 07.31s , +15d 38m 48.4s) |   C |   180 | 16.9 |        
   46358 | 2020-05-12 20:22:35 |   MASTER-Kislovodsk | (19h 41m 07.54s , +16d 06m 36.6s) |   C |   180 | 17.0 |        
   60003 | 2020-05-13 00:11:00 |   MASTER-Kislovodsk | (19h 45m 25.81s , +15d 45m 49.4s) |   C |    60 | 17.0 |        
   60003 | 2020-05-13 00:11:00 |   MASTER-Kislovodsk | (19h 36m 39.02s , +16d 14m 01.8s) |   C |    60 | 16.6 |        
   60367 | 2020-05-13 00:17:04 |   MASTER-Kislovodsk | (19h 45m 28.72s , +15d 44m 45.8s) |   C |    60 | 16.0 |        
   60367 | 2020-05-13 00:17:04 |   MASTER-Kislovodsk | (19h 36m 43.18s , +16d 12m 05.9s) |   C |    60 | 15.8 |        
   62130 | 2020-05-13 00:45:27 |          MASTER-IAC | (19h 40m 52.83s , +15d 56m 00.1s) |   C |   180 | 17.4 |        
   62130 | 2020-05-13 00:45:27 |          MASTER-IAC | (19h 40m 08.26s , +15d 59m 52.6s) |   C |   180 | 17.4 |        
   71170 | 2020-05-13 03:16:07 |          MASTER-IAC | (19h 40m 44.64s , +15d 55m 58.6s) |   C |   180 | 17.5 |        
   71170 | 2020-05-13 03:16:07 |          MASTER-IAC | (19h 40m 02.02s , +16d 00m 11.4s) |   C |   180 | 17.4 |        
   75256 | 2020-05-13 04:24:14 |          MASTER-IAC | (19h 43m 36.40s , +15d 45m 01.8s) |   C |   180 | 17.3 |        
   75256 | 2020-05-13 04:24:14 |          MASTER-IAC | (19h 35m 09.39s , +15d 49m 35.2s) |   C |   180 | 17.6 |        
  115955 | 2020-05-13 15:43:32 |         MASTER-Amur | (19h 37m 57.75s , +16d 05m 56.0s) |   C |    60 | 14.4 |        
  141992 | 2020-05-13 22:57:29 |         MASTER-SAAO | (19h 41m 16.73s , +15d 59m 16.8s) |   C |    60 | 16.7 |        
  141992 | 2020-05-13 22:57:29 |         MASTER-SAAO | (19h 43m 33.22s , +15d 59m 12.1s) |   C |    60 | 16.5 |        
  142371 | 2020-05-13 23:03:48 |         MASTER-SAAO | (19h 41m 11.18s , +16d 01m 30.7s) |   C |    60 | 16.9 |        
  142371 | 2020-05-13 23:03:48 |         MASTER-SAAO | (19h 43m 26.74s , +16d 01m 14.2s) |   C |    60 | 16.7 |        
  146642 | 2020-05-14 00:15:00 |   MASTER-Kislovodsk | (19h 45m 28.08s , +15d 44m 13.9s) |   C |    60 | 17.3 |        
  146642 | 2020-05-14 00:15:00 |   MASTER-Kislovodsk | (19h 36m 45.23s , +16d 11m 34.5s) |   C |    60 | 17.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2631
TYPE = 35
DAYS = 2


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the ICECUBE Alert 200512.31 (trigger No 58268464,19h 41m 40.32s , +15d 58m 37.2s, R=0.54) errorbox  36576 sec after notice time and 36627 sec after trigger time at 2020-05-12 17:41:54 UT, with upper limit up to  14.4 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -15.5 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 200512.31 errorbox  46217 sec after notice time and 46268 sec after trigger time at 2020-05-12 20:22:35 UT, with upper limit up to  17.8 mag. The observations began at zenith distance = 70 deg. The sun  altitude  is -27.8 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the ICECUBE Alert 200512.31 errorbox  61989 sec after notice time and 62039 sec after trigger time at 2020-05-13 00:45:27 UT, with upper limit up to  17.6 mag. The observations began at zenith distance = 64 deg. The sun  altitude  is -43.5 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 200512.31 errorbox  1 days 55511 sec after notice time and 1 days 55562 sec after trigger time at 2020-05-13 22:57:29 UT, with upper limit up to  16.9 mag. The observations began at zenith distance = 74 deg. The sun  altitude  is -75.7 deg. 

The galactic latitude b = -4 deg., longitude l = 53 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1354602

We obtain a following upper limits.  

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

   36657 | 2020-05-12 17:41:54 |         MASTER-Amur | (19h 46m 28.62s , +16d 07m 15.7s) |   C |    60 | 12.3 |        
   46358 | 2020-05-12 20:22:35 |   MASTER-Kislovodsk | (19h 41m 07.31s , +15d 38m 48.4s) |   C |   180 | 16.9 |        
   46358 | 2020-05-12 20:22:35 |   MASTER-Kislovodsk | (19h 41m 07.54s , +16d 06m 36.6s) |   C |   180 | 17.0 |        
   60003 | 2020-05-13 00:11:00 |   MASTER-Kislovodsk | (19h 45m 25.81s , +15d 45m 49.4s) |   C |    60 | 17.0 |        
   60003 | 2020-05-13 00:11:00 |   MASTER-Kislovodsk | (19h 36m 39.02s , +16d 14m 01.8s) |   C |    60 | 16.6 |        
   60367 | 2020-05-13 00:17:04 |   MASTER-Kislovodsk | (19h 45m 28.72s , +15d 44m 45.8s) |   C |    60 | 16.0 |        
   60367 | 2020-05-13 00:17:04 |   MASTER-Kislovodsk | (19h 36m 43.18s , +16d 12m 05.9s) |   C |    60 | 15.8 |        
   62130 | 2020-05-13 00:45:27 |          MASTER-IAC | (19h 40m 52.83s , +15d 56m 00.1s) |   C |   180 | 17.4 |        
   62130 | 2020-05-13 00:45:27 |          MASTER-IAC | (19h 40m 08.26s , +15d 59m 52.6s) |   C |   180 | 17.4 |        
   71170 | 2020-05-13 03:16:07 |          MASTER-IAC | (19h 40m 44.64s , +15d 55m 58.6s) |   C |   180 | 17.5 |        
   71170 | 2020-05-13 03:16:07 |          MASTER-IAC | (19h 40m 02.02s , +16d 00m 11.4s) |   C |   180 | 17.4 |        
   75256 | 2020-05-13 04:24:14 |          MASTER-IAC | (19h 43m 36.40s , +15d 45m 01.8s) |   C |   180 | 17.3 |        
   75256 | 2020-05-13 04:24:14 |          MASTER-IAC | (19h 35m 09.39s , +15d 49m 35.2s) |   C |   180 | 17.6 |        
  115955 | 2020-05-13 15:43:32 |         MASTER-Amur | (19h 37m 57.75s , +16d 05m 56.0s) |   C |    60 | 14.4 |        
  141992 | 2020-05-13 22:57:29 |         MASTER-SAAO | (19h 41m 16.73s , +15d 59m 16.8s) |   C |    60 | 16.7 |        
  141992 | 2020-05-13 22:57:29 |         MASTER-SAAO | (19h 43m 33.22s , +15d 59m 12.1s) |   C |    60 | 16.5 |        
  142371 | 2020-05-13 23:03:48 |         MASTER-SAAO | (19h 41m 11.18s , +16d 01m 30.7s) |   C |    60 | 16.9 |        
  142371 | 2020-05-13 23:03:48 |         MASTER-SAAO | (19h 43m 26.74s , +16d 01m 14.2s) |   C |    60 | 16.7 |        
  146642 | 2020-05-14 00:15:00 |   MASTER-Kislovodsk | (19h 45m 28.08s , +15d 44m 13.9s) |   C |    60 | 17.3 |        
  146642 | 2020-05-14 00:15:00 |   MASTER-Kislovodsk | (19h 36m 45.23s , +16d 11m 34.5s) |   C |    60 | 17.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2628
TYPE = 35
DAYS = 1


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the ICECUBE Alert 200512.31 (trigger No 58268464,19h 41m 40.32s , +15d 58m 37.2s, R=0.54) errorbox  36576 sec after notice time and 36627 sec after trigger time at 2020-05-12 17:41:54 UT, with upper limit up to  12.3 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -15.5 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 200512.31 errorbox  46217 sec after notice time and 46268 sec after trigger time at 2020-05-12 20:22:35 UT, with upper limit up to  17.0 mag. The observations began at zenith distance = 70 deg. The sun  altitude  is -27.8 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the ICECUBE Alert 200512.31 errorbox  61989 sec after notice time and 62039 sec after trigger time at 2020-05-13 00:45:27 UT, with upper limit up to  17.6 mag. The observations began at zenith distance = 64 deg. The sun  altitude  is -43.5 deg. 

The galactic latitude b = -4 deg., longitude l = 53 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1354600

We obtain a following upper limits.  

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

   36657 | 2020-05-12 17:41:54 |         MASTER-Amur | (19h 46m 28.62s , +16d 07m 15.7s) |   C |    60 | 12.3 |        
   46358 | 2020-05-12 20:22:35 |   MASTER-Kislovodsk | (19h 41m 07.31s , +15d 38m 48.4s) |   C |   180 | 16.9 |        
   46358 | 2020-05-12 20:22:35 |   MASTER-Kislovodsk | (19h 41m 07.54s , +16d 06m 36.6s) |   C |   180 | 17.0 |        
   60003 | 2020-05-13 00:11:00 |   MASTER-Kislovodsk | (19h 45m 25.81s , +15d 45m 49.4s) |   C |    60 | 17.0 |        
   60003 | 2020-05-13 00:11:00 |   MASTER-Kislovodsk | (19h 36m 39.02s , +16d 14m 01.8s) |   C |    60 | 16.6 |        
   60367 | 2020-05-13 00:17:04 |   MASTER-Kislovodsk | (19h 45m 28.72s , +15d 44m 45.8s) |   C |    60 | 16.0 |        
   60367 | 2020-05-13 00:17:04 |   MASTER-Kislovodsk | (19h 36m 43.18s , +16d 12m 05.9s) |   C |    60 | 15.8 |        
   62130 | 2020-05-13 00:45:27 |          MASTER-IAC | (19h 40m 52.83s , +15d 56m 00.1s) |   C |   180 | 17.4 |        
   62130 | 2020-05-13 00:45:27 |          MASTER-IAC | (19h 40m 08.26s , +15d 59m 52.6s) |   C |   180 | 17.4 |        
   71170 | 2020-05-13 03:16:07 |          MASTER-IAC | (19h 40m 44.64s , +15d 55m 58.6s) |   C |   180 | 17.5 |        
   71170 | 2020-05-13 03:16:07 |          MASTER-IAC | (19h 40m 02.02s , +16d 00m 11.4s) |   C |   180 | 17.4 |        
   75256 | 2020-05-13 04:24:14 |          MASTER-IAC | (19h 43m 36.40s , +15d 45m 01.8s) |   C |   180 | 17.3 |        
   75256 | 2020-05-13 04:24:14 |          MASTER-IAC | (19h 35m 09.39s , +15d 49m 35.2s) |   C |   180 | 17.6 |        
Filter C is a clear (unfiltred) band. 


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



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  ID = 2625
TYPE = 34
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the ICECUBE Alert 200512.31 (trigger No 58268464,19h 40m 43.20s , +15d 47m 24.0s, R=1.63) errorbox  36576 sec after notice time and 36627 sec after trigger time at 2020-05-12 17:41:54 UT, with upper limit up to  12.3 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -15.5 deg. 

The galactic latitude b = -4 deg., longitude l = 53 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1354761

We obtain a following upper limits.  

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

   36657 | 2020-05-12 17:41:54 |         MASTER-Amur | (19h 46m 28.62s , +16d 07m 15.7s) |   C |    60 | 12.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2624
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the ICECUBE Alert 200512.31 (trigger No 58268464,19h 40m 43.20s , +15d 47m 24.0s, R=1.63) errorbox  36576 sec after notice time and 36627 sec after trigger time at 2020-05-12 17:41:54 UT, with upper limit up to  12.3 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -15.5 deg. 

The galactic latitude b = -4 deg., longitude l = 53 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1354761

We obtain a following upper limits.  

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

   36657 | 2020-05-12 17:41:54 |         MASTER-Amur | (19h 46m 28.62s , +16d 07m 15.7s) |   C |    60 | 12.3 |        
Filter C is a clear (unfiltred) band. 


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



 

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