MASTER Net MASTER Database: IceCube210608.15 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 IceCube210608.15
Trignum 69917294
Trigger time 2021-06-08 03:41:00.97
Notice time 2021-06-08 03:41:32.438488
Coord, eb (22h 28m 04.32s , +18d 38m 49.2s) , 1.31
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
2267337 2023-09-08 10:28:47.388012 22h 29m 38.40s +18d 22m 12.0s ICECUBE 5.88 retraction 69917294 1 4044 retraction
1631292 2021-06-08 11:55:04.357057 22h 29m 38.40s +18d 22m 12.0s ICECUBE 5.88 alert 69917294 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
159.3 2021-06-08 03:40:59.369 11h 30m 05.00s -04d 30m 59.0s OAFA 29008 Database OAFA
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2021-06-08 03:41:00 (JD 2459373.653472)

Siderial time 23.308049 h

Ra 22:28:04.32 Dec 18:38:49.20
(337.018000d, 18.647000d)

Rise 2021-06-08 18:44:21

Transit 2021-06-08 02:50:44

Set 2021-06-08 10:53:10

Amur

Object: Altitude: 6.63 Azimuth: 111.35

Sun: Altitude: 62.40 Azimuth: 6.57

Moon: Altitude: 49.07 Azimuth: 45.45

Tunka

Object: Altitude: 21.88 Azimuth: 92.69

Sun: Altitude: 56.78 Azimuth: 322.69

Moon: Altitude: 54.72 Azimuth: 7.91

Kislovodsk

Object: Altitude: 60.91 Azimuth: 35.90

Sun: Altitude: 21.40 Azimuth: 258.35

Moon: Altitude: 36.02 Azimuth: 281.72

Tavrida

Object: Altitude: 62.86 Azimuth: 18.96

Sun: Altitude: 15.74 Azimuth: 253.23

Moon: Altitude: 29.85 Azimuth: 275.81

SAAO

Object: Altitude: 38.81 Azimuth: 185.12

Sun: Altitude: -22.82 Azimuth: 256.60

Moon: Altitude: 1.20 Azimuth: 249.25

IAC

Object: Altitude: 50.91 Azimuth: 274.98

Sun: Altitude: -26.35 Azimuth: 220.65

Moon: Altitude: -12.55 Azimuth: 242.94

Argentina

Object: Altitude: -13.27 Azimuth: 256.09

Sun: Altitude: -75.04 Azimuth: 56.53

Moon: Altitude: -71.22 Azimuth: 320.43

Mexico

Object: Altitude: -24.40 Azimuth: 226.93

Sun: Altitude: -14.92 Azimuth: 129.00

Moon: Altitude: -34.83 Azimuth: 145.94

Ural

Object: Altitude: 43.87 Azimuth: 48.15

Sun: Altitude: 32.71 Azimuth: 278.20

Moon: Altitude: 40.38 Azimuth: 308.08

Vostryakovo

Object: Altitude: 52.00 Azimuth: 19.93

Sun: Altitude: 20.64 Azimuth: 259.37

Moon: Altitude: 30.32 Azimuth: 285.08

Gal. latitude: -32.682103 Gal. longitude: 82.501918

Dist. to Sun: 90.863875

Dist. to Moon: 69.331907

Moon coord.: (50.308665 d, 16.735330 d)

Sun coord.: (76.188631 d, 22.837273 d)

Lunar disk: 0.047318

Lunar phase: 154.872382

Lunar bright limb: 71.610265

No SN in this field

2021-06-08 03:41:32 (JD 2459373.653843)

Siderial time 23.316962 h

Ra 22:28:04.32 Dec 18:38:49.20
(337.018000d, 18.647000d)

Rise 2021-06-08 18:44:21

Transit 2021-06-08 02:50:44

Set 2021-06-08 10:53:10

Amur

Object: Altitude: 6.55 Azimuth: 111.45

Sun: Altitude: 62.39 Azimuth: 6.83

Moon: Altitude: 49.01 Azimuth: 45.61

Tunka

Object: Altitude: 21.79 Azimuth: 92.79

Sun: Altitude: 56.83 Azimuth: 322.89

Moon: Altitude: 54.71 Azimuth: 8.12

Kislovodsk

Object: Altitude: 60.85 Azimuth: 36.13

Sun: Altitude: 21.50 Azimuth: 258.44

Moon: Altitude: 36.12 Azimuth: 281.83

Tavrida

Object: Altitude: 62.83 Azimuth: 19.23

Sun: Altitude: 15.83 Azimuth: 253.32

Moon: Altitude: 29.95 Azimuth: 275.91

SAAO

Object: Altitude: 38.82 Azimuth: 184.95

Sun: Altitude: -22.71 Azimuth: 256.54

Moon: Altitude: 1.30 Azimuth: 249.18

IAC

Object: Altitude: 51.03 Azimuth: 275.06

Sun: Altitude: -26.28 Azimuth: 220.76

Moon: Altitude: -12.45 Azimuth: 243.01

Argentina

Object: Altitude: -13.16 Azimuth: 256.03

Sun: Altitude: -75.13 Azimuth: 56.22

Moon: Altitude: -71.15 Azimuth: 320.12

Mexico

Object: Altitude: -24.31 Azimuth: 227.03

Sun: Altitude: -15.01 Azimuth: 129.09

Moon: Altitude: -34.89 Azimuth: 146.07

Ural

Object: Altitude: 43.81 Azimuth: 48.31

Sun: Altitude: 32.78 Azimuth: 278.31

Moon: Altitude: 40.44 Azimuth: 308.23

Vostryakovo

Object: Altitude: 51.98 Azimuth: 20.13

Sun: Altitude: 20.71 Azimuth: 259.48

Moon: Altitude: 30.40 Azimuth: 285.19

Gal. latitude: -32.682103 Gal. longitude: 82.501918

Dist. to Sun: 90.864193

Dist. to Moon: 69.335544

Moon coord.: (50.312968 d, 16.736810 d)

Sun coord.: (76.189014 d, 22.837306 d)

Lunar disk: 0.047303

Lunar phase: 154.876413

Lunar bright limb: 71.611767

No SN in this field

2021-06-08 04:41:32 (JD 2459373.695509)

Siderial time 0.319700 h

Ra 22:28:04.32 Dec 18:38:49.20
(337.018000d, 18.647000d)

Rise 2021-06-08 18:44:21

Transit 2021-06-08 02:50:44

Set 2021-06-08 10:53:10

Amur

Object: Altitude: -1.98 Azimuth: 122.87

Sun: Altitude: 58.98 Azimuth: 34.43

Moon: Altitude: 41.62 Azimuth: 62.49

Tunka

Object: Altitude: 12.61 Azimuth: 104.21

Sun: Altitude: 60.67 Azimuth: 348.68

Moon: Altitude: 51.84 Azimuth: 31.04

Kislovodsk

Object: Altitude: 52.86 Azimuth: 57.94

Sun: Altitude: 32.25 Azimuth: 268.19

Moon: Altitude: 46.21 Azimuth: 294.64

Tavrida

Object: Altitude: 57.05 Azimuth: 45.51

Sun: Altitude: 26.25 Azimuth: 263.06

Moon: Altitude: 40.18 Azimuth: 287.51

SAAO

Object: Altitude: 37.90 Azimuth: 166.79

Sun: Altitude: -10.60 Azimuth: 249.58

Moon: Altitude: 12.33 Azimuth: 240.59

IAC

Object: Altitude: 64.05 Azimuth: 286.05

Sun: Altitude: -16.73 Azimuth: 231.52

Moon: Altitude: -0.59 Azimuth: 250.38

Argentina

Object: Altitude: -0.98 Azimuth: 248.55

Sun: Altitude: -80.92 Azimuth: 350.50

Moon: Altitude: -61.33 Azimuth: 294.90

Mexico

Object: Altitude: -14.10 Azimuth: 237.58

Sun: Altitude: -24.17 Azimuth: 140.08

Moon: Altitude: -40.19 Azimuth: 162.36

Ural

Object: Altitude: 36.99 Azimuth: 64.79

Sun: Altitude: 40.64 Azimuth: 292.53

Moon: Altitude: 45.99 Azimuth: 325.81

Vostryakovo

Object: Altitude: 47.61 Azimuth: 41.23

Sun: Altitude: 29.20 Azimuth: 271.53

Moon: Altitude: 38.18 Azimuth: 299.22

Gal. latitude: -32.682103 Gal. longitude: 82.501918

Dist. to Sun: 90.899980

Dist. to Moon: 69.744952

Moon coord.: (50.797525 d, 16.902688 d)

Sun coord.: (76.232076 d, 22.841090 d)

Lunar disk: 0.045637

Lunar phase: 155.329980

Lunar bright limb: 71.782016

No SN in this field

2024-10-18 02:41:30 (JD 2460601.612153)

Siderial time 7.005332 h

Ra 22:28:04.32 Dec 18:38:49.20
(337.018000d, 18.647000d)

Rise 2024-10-18 10:04:16

Transit 2024-10-18 18:06:43

Set 2024-10-18 02:13:06

Amur

Object: Altitude: -13.36 Azimuth: 216.77

Sun: Altitude: 29.63 Azimuth: 350.81

Moon: Altitude: -23.11 Azimuth: 163.37

Tunka

Object: Altitude: -18.56 Azimuth: 193.50

Sun: Altitude: 22.49 Azimuth: 325.00

Moon: Altitude: -14.52 Azimuth: 139.89

Kislovodsk

Object: Altitude: -14.21 Azimuth: 134.34

Sun: Altitude: -8.84 Azimuth: 274.91

Moon: Altitude: 18.10 Azimuth: 93.82

Tavrida

Object: Altitude: -8.97 Azimuth: 127.73

Sun: Altitude: -14.96 Azimuth: 268.80

Moon: Altitude: 24.21 Azimuth: 87.53

SAAO

Object: Altitude: -27.47 Azimuth: 95.57

Sun: Altitude: -15.02 Azimuth: 292.05

Moon: Altitude: 17.36 Azimuth: 121.44

IAC

Object: Altitude: 22.49 Azimuth: 99.80

Sun: Altitude: -57.83 Azimuth: 240.07

Moon: Altitude: 67.14 Azimuth: 59.00

Argentina

Object: Altitude: 35.64 Azimuth: 155.16

Sun: Altitude: -42.20 Azimuth: 34.09

Moon: Altitude: 33.61 Azimuth: 218.70

Mexico

Object: Altitude: 68.12 Azimuth: 299.86

Sun: Altitude: -25.49 Azimuth: 94.05

Moon: Altitude: 21.51 Azimuth: 264.85

Ural

Object: Altitude: -10.26 Azimuth: 151.21

Sun: Altitude: -0.63 Azimuth: 286.90

Moon: Altitude: 9.30 Azimuth: 103.46

Vostryakovo

Object: Altitude: -4.02 Azimuth: 131.76

Sun: Altitude: -12.33 Azimuth: 269.14

Moon: Altitude: 21.17 Azimuth: 86.05

Gal. latitude: -32.682103 Gal. longitude: 82.501918

Dist. to Sun: 134.599533

Dist. to Moon: 51.375046

Moon coord.: (30.769828 d, 15.108995 d)

Sun coord.: (203.041496 d, -9.634838 d)

Lunar disk: 0.993465

Lunar phase: 9.273973

Lunar bright limb: 54.948498

No SN in this field
Recent coverage and limits telegrams

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

  ID = 4419
TYPE = 35
DAYS = 3


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 210608.15 (trigger No 69917294,22h 28m 04.32s , +18d 38m 49.2s, R=1.31) errorbox  6843 sec after notice time and 6874 sec after trigger time at 2021-06-08 05:35:35 UT, with upper limit up to  19.6 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -74.0 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the ICECUBE Alert 210608.15 errorbox  58999 sec after notice time and 59030 sec after trigger time at 2021-06-08 20:04:51 UT, with upper limit up to  17.7 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -22.4 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the ICECUBE Alert 210608.15 errorbox  62679 sec after notice time and 62710 sec after trigger time at 2021-06-08 21:06:11 UT, with upper limit up to  19.1 mag. The observations began at zenith distance = 74 deg. The sun  altitude  is -22.6 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) started inspect of the ICECUBE Alert 210608.15 errorbox  1 days 75425 sec after notice time and 1 days 75457 sec after trigger time at 2021-06-10 00:38:38 UT, with upper limit up to  19.7 mag. The observations began at zenith distance = 66 deg. The sun  altitude  is -61.9 deg. 

The galactic latitude b = -33 deg., longitude l = 83 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1631010

We obtain a following upper limits.  

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

    6905 | 2021-06-08 05:35:35 |         MASTER-OAFA | (22h 28m 56.85s , +15d 35m 59.9s) |   C |    60 | 15.4 |        
    6984 | 2021-06-08 05:36:55 |         MASTER-OAFA | (22h 18m 32.02s , +17d 30m 17.3s) |   C |    60 | 16.7 |        
    7469 | 2021-06-08 05:45:00 |         MASTER-OAFA | (22h 18m 01.88s , +19d 24m 09.8s) |   C |    60 | 17.1 |        
    7549 | 2021-06-08 05:46:19 |         MASTER-OAFA | (22h 26m 29.43s , +19d 25m 15.7s) |   C |    60 | 16.4 |        
    7913 | 2021-06-08 05:52:23 |         MASTER-OAFA | (22h 28m 50.14s , +15d 36m 44.2s) |   C |    60 | 17.2 |        
    7992 | 2021-06-08 05:53:43 |         MASTER-OAFA | (22h 18m 28.78s , +17d 31m 56.4s) |   C |    60 | 17.8 |        
    8072 | 2021-06-08 05:55:02 |         MASTER-OAFA | (22h 27m 00.31s , +17d 30m 50.7s) |   C |    60 | 17.5 |        
    8560 | 2021-06-08 06:03:11 |         MASTER-OAFA | (22h 17m 57.42s , +19d 24m 07.1s) |   C |    60 | 18.0 |        
    8640 | 2021-06-08 06:04:30 |         MASTER-OAFA | (22h 26m 31.07s , +19d 25m 39.3s) |   C |    60 | 17.9 |        
    9004 | 2021-06-08 06:10:34 |         MASTER-OAFA | (22h 28m 55.75s , +15d 36m 49.9s) |   C |    60 | 18.0 |        
    9083 | 2021-06-08 06:11:54 |         MASTER-OAFA | (22h 18m 28.97s , +17d 30m 00.5s) |   C |    60 | 18.1 |        
    9163 | 2021-06-08 06:13:13 |         MASTER-OAFA | (22h 27m 00.46s , +17d 30m 08.7s) |   C |    60 | 18.0 |        
    9302 | 2021-06-08 06:14:32 |         MASTER-OAFA | (22h 25m 59.65s , +17d 52m 38.3s) |   C |   180 | 18.6 |        
    9841 | 2021-06-08 06:24:32 |         MASTER-OAFA | (22h 17m 52.92s , +19d 25m 01.6s) |   C |    60 | 18.0 |        
    9921 | 2021-06-08 06:25:52 |         MASTER-OAFA | (22h 26m 26.14s , +19d 25m 56.6s) |   C |    60 | 18.1 |        
   10061 | 2021-06-08 06:27:11 |         MASTER-OAFA | (22h 26m 01.25s , +17d 51m 47.6s) |   C |   180 | 18.6 |        
   10460 | 2021-06-08 06:33:51 |         MASTER-OAFA | (22h 26m 01.47s , +17d 51m 09.2s) |   C |   180 | 18.6 |        
   16066 | 2021-06-08 08:07:17 |         MASTER-OAFA | (22h 29m 51.52s , +18d 11m 45.9s) |   C |   180 | 18.9 |        
   16246 | 2021-06-08 08:07:17 |         MASTER-OAFA | (22h 29m 51.52s , +18d 11m 45.9s) |   C |   540 | 19.6 |  Coadd 
   16266 | 2021-06-08 08:10:36 |         MASTER-OAFA | (22h 29m 57.31s , +18d 12m 02.7s) |   C |   180 | 18.9 |        
   16466 | 2021-06-08 08:13:56 |         MASTER-OAFA | (22h 29m 54.08s , +18d 13m 45.4s) |   C |   180 | 18.9 |        
   59061 | 2021-06-08 20:04:51 |   MASTER-Kislovodsk | (22h 23m 31.44s , +20d 16m 57.7s) |   C |    60 | 16.3 |        
   59061 | 2021-06-08 20:04:51 |   MASTER-Kislovodsk | (22h 27m 30.04s , +19d 52m 33.2s) |   C |    60 | 17.3 |        
   59542 | 2021-06-08 20:12:52 |   MASTER-Kislovodsk | (22h 24m 07.27s , +18d 22m 37.5s) |   C |    60 | 16.1 |        
   59542 | 2021-06-08 20:12:52 |   MASTER-Kislovodsk | (22h 28m 03.26s , +17d 58m 14.4s) |   C |    60 | 17.1 |        
   60023 | 2021-06-08 20:20:53 |   MASTER-Kislovodsk | (22h 23m 35.21s , +20d 17m 13.9s) |   C |    60 | 16.3 |        
   60023 | 2021-06-08 20:20:53 |   MASTER-Kislovodsk | (22h 27m 35.17s , +19d 52m 59.0s) |   C |    60 | 17.5 |        
   60103 | 2021-06-08 20:22:13 |   MASTER-Kislovodsk | (22h 26m 02.97s , +16d 27m 34.8s) |   C |    60 | 16.1 |        
   60103 | 2021-06-08 20:22:13 |   MASTER-Kislovodsk | (22h 29m 56.69s , +16d 03m 11.2s) |   C |    60 | 17.2 |        
   60503 | 2021-06-08 20:28:54 |   MASTER-Kislovodsk | (22h 24m 03.31s , +18d 21m 25.9s) |   C |    60 | 16.4 |        
   60503 | 2021-06-08 20:28:54 |   MASTER-Kislovodsk | (22h 28m 00.40s , +17d 57m 11.0s) |   C |    60 | 17.6 |        
   60984 | 2021-06-08 20:36:55 |   MASTER-Kislovodsk | (22h 23m 32.00s , +20d 17m 37.7s) |   C |    60 | 16.4 |        
   60984 | 2021-06-08 20:36:55 |   MASTER-Kislovodsk | (22h 27m 33.43s , +19d 53m 29.1s) |   C |    60 | 17.7 |        
   61064 | 2021-06-08 20:38:15 |   MASTER-Kislovodsk | (22h 26m 05.61s , +16d 28m 32.9s) |   C |    60 | 16.2 |        
   61064 | 2021-06-08 20:38:15 |   MASTER-Kislovodsk | (22h 30m 00.63s , +16d 04m 17.0s) |   C |    60 | 17.5 |        
   61466 | 2021-06-08 20:44:56 |   MASTER-Kislovodsk | (22h 24m 08.05s , +18d 23m 36.4s) |   C |    60 | 16.4 |        
   61466 | 2021-06-08 20:44:56 |   MASTER-Kislovodsk | (22h 28m 06.86s , +17d 59m 27.0s) |   C |    60 | 17.5 |        
   62027 | 2021-06-08 20:54:17 |   MASTER-Kislovodsk | (22h 26m 02.67s , +16d 28m 03.8s) |   C |    60 | 16.2 |        
   62027 | 2021-06-08 20:54:17 |   MASTER-Kislovodsk | (22h 29m 59.08s , +16d 03m 57.8s) |   C |    60 | 17.3 |        
   62741 | 2021-06-08 21:06:11 |      MASTER-Tavrida | (22h 18m 13.97s , +20d 15m 46.3s) |   C |    60 | 18.6 |        
   63258 | 2021-06-08 21:14:48 |      MASTER-Tavrida | (22h 18m 48.69s , +18d 21m 46.8s) |   C |    60 | 18.7 |        
   63672 | 2021-06-08 21:21:42 |      MASTER-Tavrida | (22h 18m 13.80s , +20d 16m 03.1s) |   C |    60 | 18.9 |        
   63751 | 2021-06-08 21:23:01 |      MASTER-Tavrida | (22h 20m 55.58s , +16d 26m 41.6s) |   C |    60 | 18.7 |        
   64749 | 2021-06-08 21:39:40 |      MASTER-Tavrida | (22h 18m 11.06s , +20d 16m 21.3s) |   C |    60 | 18.9 |        
   64828 | 2021-06-08 21:40:59 |      MASTER-Tavrida | (22h 20m 53.33s , +16d 27m 05.3s) |   C |    60 | 19.0 |        
   65256 | 2021-06-08 21:48:07 |      MASTER-Tavrida | (22h 18m 45.86s , +18d 22m 24.5s) |   C |    60 | 18.9 |        
   65769 | 2021-06-08 21:56:39 |      MASTER-Tavrida | (22h 20m 52.49s , +16d 28m 02.7s) |   C |    60 | 19.0 |        
   93543 | 2021-06-09 05:39:33 |         MASTER-OAFA | (22h 18m 23.50s , +17d 30m 46.2s) |   C |    60 | 17.7 |        
   93622 | 2021-06-09 05:40:53 |         MASTER-OAFA | (22h 26m 49.45s , +17d 31m 41.0s) |   C |    60 | 17.7 |        
   93782 | 2021-06-09 05:43:32 |         MASTER-OAFA | (22h 28m 51.33s , +15d 36m 14.3s) |   C |    60 | 17.8 |        
   94071 | 2021-06-09 05:48:21 |         MASTER-OAFA | (22h 17m 55.42s , +19d 25m 47.5s) |   C |    60 | 18.0 |        
   94356 | 2021-06-09 05:53:06 |         MASTER-OAFA | (22h 26m 21.47s , +19d 25m 40.8s) |   C |    60 | 17.9 |        
   95646 | 2021-06-09 06:14:37 |         MASTER-OAFA | (22h 18m 22.57s , +17d 30m 52.4s) |   C |    60 | 18.2 |        
   95726 | 2021-06-09 06:15:56 |         MASTER-OAFA | (22h 26m 48.09s , +17d 31m 46.7s) |   C |    60 | 18.1 |        
   95886 | 2021-06-09 06:18:36 |         MASTER-OAFA | (22h 28m 44.14s , +15d 35m 47.5s) |   C |    60 | 17.9 |        
   95965 | 2021-06-09 06:19:56 |         MASTER-OAFA | (22h 17m 54.12s , +19d 24m 11.4s) |   C |    60 | 16.9 |        
   96045 | 2021-06-09 06:21:15 |         MASTER-OAFA | (22h 26m 23.08s , +19d 25m 24.3s) |   C |    60 | 16.9 |        
   96725 | 2021-06-09 06:32:35 |         MASTER-OAFA | (22h 18m 27.80s , +17d 30m 52.4s) |   C |    60 | 16.5 |        
   96806 | 2021-06-09 06:33:57 |         MASTER-OAFA | (22h 26m 47.68s , +17d 29m 47.5s) |   C |    60 | 15.8 |        
   96966 | 2021-06-09 06:36:36 |         MASTER-OAFA | (22h 28m 47.22s , +15d 37m 43.1s) |   C |    60 | 16.1 |        
   97045 | 2021-06-09 06:37:56 |         MASTER-OAFA | (22h 17m 51.53s , +19d 23m 59.1s) |   C |    60 | 16.6 |        
   97124 | 2021-06-09 06:39:15 |         MASTER-OAFA | (22h 26m 25.04s , +19d 25m 39.4s) |   C |    60 | 17.6 |        
  148135 | 2021-06-09 20:49:26 |      MASTER-Tavrida | (22h 34m 28.81s , +20d 14m 27.8s) |   C |    60 | 18.3 |        
  149246 | 2021-06-09 21:07:56 |      MASTER-Tavrida | (22h 34m 27.96s , +20d 15m 02.5s) |   C |    60 | 18.5 |        
  149723 | 2021-06-09 21:15:53 |      MASTER-Tavrida | (22h 34m 47.83s , +18d 19m 05.0s) |   C |    60 | 18.5 |        
  150232 | 2021-06-09 21:24:22 |      MASTER-Tavrida | (22h 34m 24.09s , +20d 13m 27.5s) |   C |    60 | 18.6 |        
  150470 | 2021-06-09 21:28:20 |      MASTER-Tavrida | (22h 20m 50.62s , +16d 25m 55.8s) |   C |    60 | 18.9 |        
  150549 | 2021-06-09 21:29:40 |      MASTER-Tavrida | (22h 18m 18.15s , +20d 15m 43.4s) |   C |    60 | 18.9 |        
  150709 | 2021-06-09 21:32:19 |      MASTER-Tavrida | (22h 18m 45.74s , +18d 21m 57.5s) |   C |    60 | 18.8 |        
  151430 | 2021-06-09 21:44:21 |      MASTER-Tavrida | (22h 20m 51.90s , +16d 27m 40.2s) |   C |    60 | 19.0 |        
  151509 | 2021-06-09 21:45:40 |      MASTER-Tavrida | (22h 18m 09.65s , +20d 15m 18.6s) |   C |    60 | 18.9 |        
  151887 | 2021-06-09 21:51:57 |      MASTER-Tavrida | (22h 18m 44.17s , +18d 22m 17.5s) |   C |    60 | 18.9 |        
  151966 | 2021-06-09 21:53:17 |      MASTER-Tavrida | (22h 36m 43.21s , +16d 26m 40.1s) |   C |    60 | 18.5 |        
  152522 | 2021-06-09 22:02:33 |      MASTER-Tavrida | (22h 20m 44.49s , +16d 28m 24.7s) |   C |    60 | 18.1 |        
  152602 | 2021-06-09 22:03:52 |      MASTER-Tavrida | (22h 18m 15.41s , +20d 15m 36.7s) |   C |    60 | 19.1 |        
  152602 | 2021-06-09 22:03:52 |      MASTER-Tavrida | (22h 25m 23.12s , +20d 15m 27.6s) |   C |    60 | 17.1 |        
  152929 | 2021-06-09 22:09:19 |      MASTER-Tavrida | (22h 36m 36.97s , +16d 27m 59.2s) |   C |    60 | 18.8 |        
  161887 | 2021-06-10 00:38:38 |         MASTER-SAAO | (22h 22m 42.59s , +16d 14m 41.7s) |   C |    60 | 19.7 |        
  161967 | 2021-06-10 00:39:58 |         MASTER-SAAO | (22h 31m 01.86s , +16d 15m 33.9s) |   C |    60 | 19.4 |        
  163313 | 2021-06-10 01:02:24 |         MASTER-SAAO | (22h 22m 49.43s , +16d 15m 36.7s) |   C |    60 | 19.7 |        
  163393 | 2021-06-10 01:03:44 |         MASTER-SAAO | (22h 31m 01.77s , +16d 14m 35.7s) |   C |    60 | 19.5 |        
  164340 | 2021-06-10 01:19:30 |         MASTER-SAAO | (22h 22m 43.30s , +16d 13m 33.6s) |   C |    60 | 19.7 |        
  164420 | 2021-06-10 01:20:50 |         MASTER-SAAO | (22h 31m 09.03s , +16d 13m 32.5s) |   C |    60 | 19.5 |        
  164700 | 2021-06-10 01:25:31 |         MASTER-SAAO | (22h 21m 11.99s , +20d 02m 37.6s) |   C |    60 | 19.5 |        
  164782 | 2021-06-10 01:26:53 |         MASTER-SAAO | (22h 29m 41.48s , +20d 03m 33.1s) |   C |    60 | 19.4 |        
  165778 | 2021-06-10 01:43:29 |         MASTER-SAAO | (22h 21m 12.04s , +20d 03m 32.6s) |   C |    60 | 19.4 |        
  165859 | 2021-06-10 01:44:49 |         MASTER-SAAO | (22h 29m 48.67s , +20d 02m 29.3s) |   C |    60 | 19.4 |        
  166796 | 2021-06-10 02:00:27 |         MASTER-SAAO | (22h 21m 31.30s , +19d 55m 46.7s) |   C |    60 | 19.0 |        
  166880 | 2021-06-10 02:01:50 |         MASTER-SAAO | (22h 30m 09.20s , +19d 53m 54.8s) |   C |    60 | 18.6 |        
  167200 | 2021-06-10 02:07:11 |         MASTER-SAAO | (22h 31m 44.99s , +21d 48m 44.4s) |   C |    60 | 18.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4405
TYPE = 35
DAYS = 2


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 210608.15 (trigger No 69917294,22h 28m 04.32s , +18d 38m 49.2s, R=1.31) errorbox  6843 sec after notice time and 6874 sec after trigger time at 2021-06-08 05:35:35 UT, with upper limit up to  19.6 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -74.0 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the ICECUBE Alert 210608.15 errorbox  58999 sec after notice time and 59030 sec after trigger time at 2021-06-08 20:04:51 UT, with upper limit up to  17.7 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -22.4 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the ICECUBE Alert 210608.15 errorbox  62679 sec after notice time and 62710 sec after trigger time at 2021-06-08 21:06:11 UT, with upper limit up to  19.1 mag. The observations began at zenith distance = 74 deg. The sun  altitude  is -22.6 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) started inspect of the ICECUBE Alert 210608.15 errorbox  1 days 75425 sec after notice time and 1 days 75457 sec after trigger time at 2021-06-10 00:38:38 UT, with upper limit up to  19.7 mag. The observations began at zenith distance = 66 deg. The sun  altitude  is -61.9 deg. 

The galactic latitude b = -33 deg., longitude l = 83 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1631010

We obtain a following upper limits.  

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

    6905 | 2021-06-08 05:35:35 |         MASTER-OAFA | (22h 28m 56.85s , +15d 35m 59.9s) |   C |    60 | 15.4 |        
    6984 | 2021-06-08 05:36:55 |         MASTER-OAFA | (22h 18m 32.02s , +17d 30m 17.3s) |   C |    60 | 16.7 |        
    7469 | 2021-06-08 05:45:00 |         MASTER-OAFA | (22h 18m 01.88s , +19d 24m 09.8s) |   C |    60 | 17.1 |        
    7549 | 2021-06-08 05:46:19 |         MASTER-OAFA | (22h 26m 29.43s , +19d 25m 15.7s) |   C |    60 | 16.4 |        
    7913 | 2021-06-08 05:52:23 |         MASTER-OAFA | (22h 28m 50.14s , +15d 36m 44.2s) |   C |    60 | 17.2 |        
    7992 | 2021-06-08 05:53:43 |         MASTER-OAFA | (22h 18m 28.78s , +17d 31m 56.4s) |   C |    60 | 17.8 |        
    8072 | 2021-06-08 05:55:02 |         MASTER-OAFA | (22h 27m 00.31s , +17d 30m 50.7s) |   C |    60 | 17.5 |        
    8560 | 2021-06-08 06:03:11 |         MASTER-OAFA | (22h 17m 57.42s , +19d 24m 07.1s) |   C |    60 | 18.0 |        
    8640 | 2021-06-08 06:04:30 |         MASTER-OAFA | (22h 26m 31.07s , +19d 25m 39.3s) |   C |    60 | 17.9 |        
    9004 | 2021-06-08 06:10:34 |         MASTER-OAFA | (22h 28m 55.75s , +15d 36m 49.9s) |   C |    60 | 18.0 |        
    9083 | 2021-06-08 06:11:54 |         MASTER-OAFA | (22h 18m 28.97s , +17d 30m 00.5s) |   C |    60 | 18.1 |        
    9163 | 2021-06-08 06:13:13 |         MASTER-OAFA | (22h 27m 00.46s , +17d 30m 08.7s) |   C |    60 | 18.0 |        
    9302 | 2021-06-08 06:14:32 |         MASTER-OAFA | (22h 25m 59.65s , +17d 52m 38.3s) |   C |   180 | 18.6 |        
    9841 | 2021-06-08 06:24:32 |         MASTER-OAFA | (22h 17m 52.92s , +19d 25m 01.6s) |   C |    60 | 18.0 |        
    9921 | 2021-06-08 06:25:52 |         MASTER-OAFA | (22h 26m 26.14s , +19d 25m 56.6s) |   C |    60 | 18.1 |        
   10061 | 2021-06-08 06:27:11 |         MASTER-OAFA | (22h 26m 01.25s , +17d 51m 47.6s) |   C |   180 | 18.6 |        
   10460 | 2021-06-08 06:33:51 |         MASTER-OAFA | (22h 26m 01.47s , +17d 51m 09.2s) |   C |   180 | 18.6 |        
   16066 | 2021-06-08 08:07:17 |         MASTER-OAFA | (22h 29m 51.52s , +18d 11m 45.9s) |   C |   180 | 18.9 |        
   16246 | 2021-06-08 08:07:17 |         MASTER-OAFA | (22h 29m 51.52s , +18d 11m 45.9s) |   C |   540 | 19.6 |  Coadd 
   16266 | 2021-06-08 08:10:36 |         MASTER-OAFA | (22h 29m 57.31s , +18d 12m 02.7s) |   C |   180 | 18.9 |        
   16466 | 2021-06-08 08:13:56 |         MASTER-OAFA | (22h 29m 54.08s , +18d 13m 45.4s) |   C |   180 | 18.9 |        
   59061 | 2021-06-08 20:04:51 |   MASTER-Kislovodsk | (22h 23m 31.44s , +20d 16m 57.7s) |   C |    60 | 16.3 |        
   59061 | 2021-06-08 20:04:51 |   MASTER-Kislovodsk | (22h 27m 30.04s , +19d 52m 33.2s) |   C |    60 | 17.3 |        
   59542 | 2021-06-08 20:12:52 |   MASTER-Kislovodsk | (22h 24m 07.27s , +18d 22m 37.5s) |   C |    60 | 16.1 |        
   59542 | 2021-06-08 20:12:52 |   MASTER-Kislovodsk | (22h 28m 03.26s , +17d 58m 14.4s) |   C |    60 | 17.1 |        
   60023 | 2021-06-08 20:20:53 |   MASTER-Kislovodsk | (22h 23m 35.21s , +20d 17m 13.9s) |   C |    60 | 16.3 |        
   60023 | 2021-06-08 20:20:53 |   MASTER-Kislovodsk | (22h 27m 35.17s , +19d 52m 59.0s) |   C |    60 | 17.5 |        
   60103 | 2021-06-08 20:22:13 |   MASTER-Kislovodsk | (22h 26m 02.97s , +16d 27m 34.8s) |   C |    60 | 16.1 |        
   60103 | 2021-06-08 20:22:13 |   MASTER-Kislovodsk | (22h 29m 56.69s , +16d 03m 11.2s) |   C |    60 | 17.2 |        
   60503 | 2021-06-08 20:28:54 |   MASTER-Kislovodsk | (22h 24m 03.31s , +18d 21m 25.9s) |   C |    60 | 16.4 |        
   60503 | 2021-06-08 20:28:54 |   MASTER-Kislovodsk | (22h 28m 00.40s , +17d 57m 11.0s) |   C |    60 | 17.6 |        
   60984 | 2021-06-08 20:36:55 |   MASTER-Kislovodsk | (22h 23m 32.00s , +20d 17m 37.7s) |   C |    60 | 16.4 |        
   60984 | 2021-06-08 20:36:55 |   MASTER-Kislovodsk | (22h 27m 33.43s , +19d 53m 29.1s) |   C |    60 | 17.7 |        
   61064 | 2021-06-08 20:38:15 |   MASTER-Kislovodsk | (22h 26m 05.61s , +16d 28m 32.9s) |   C |    60 | 16.2 |        
   61064 | 2021-06-08 20:38:15 |   MASTER-Kislovodsk | (22h 30m 00.63s , +16d 04m 17.0s) |   C |    60 | 17.5 |        
   61466 | 2021-06-08 20:44:56 |   MASTER-Kislovodsk | (22h 24m 08.05s , +18d 23m 36.4s) |   C |    60 | 16.4 |        
   61466 | 2021-06-08 20:44:56 |   MASTER-Kislovodsk | (22h 28m 06.86s , +17d 59m 27.0s) |   C |    60 | 17.5 |        
   62027 | 2021-06-08 20:54:17 |   MASTER-Kislovodsk | (22h 26m 02.67s , +16d 28m 03.8s) |   C |    60 | 16.2 |        
   62027 | 2021-06-08 20:54:17 |   MASTER-Kislovodsk | (22h 29m 59.08s , +16d 03m 57.8s) |   C |    60 | 17.3 |        
   62741 | 2021-06-08 21:06:11 |      MASTER-Tavrida | (22h 18m 13.97s , +20d 15m 46.3s) |   C |    60 | 18.6 |        
   63258 | 2021-06-08 21:14:48 |      MASTER-Tavrida | (22h 18m 48.69s , +18d 21m 46.8s) |   C |    60 | 18.7 |        
   63672 | 2021-06-08 21:21:42 |      MASTER-Tavrida | (22h 18m 13.80s , +20d 16m 03.1s) |   C |    60 | 18.9 |        
   63751 | 2021-06-08 21:23:01 |      MASTER-Tavrida | (22h 20m 55.58s , +16d 26m 41.6s) |   C |    60 | 18.7 |        
   64749 | 2021-06-08 21:39:40 |      MASTER-Tavrida | (22h 18m 11.06s , +20d 16m 21.3s) |   C |    60 | 18.9 |        
   64828 | 2021-06-08 21:40:59 |      MASTER-Tavrida | (22h 20m 53.33s , +16d 27m 05.3s) |   C |    60 | 19.0 |        
   65256 | 2021-06-08 21:48:07 |      MASTER-Tavrida | (22h 18m 45.86s , +18d 22m 24.5s) |   C |    60 | 18.9 |        
   65769 | 2021-06-08 21:56:39 |      MASTER-Tavrida | (22h 20m 52.49s , +16d 28m 02.7s) |   C |    60 | 19.0 |        
   93543 | 2021-06-09 05:39:33 |         MASTER-OAFA | (22h 18m 23.50s , +17d 30m 46.2s) |   C |    60 | 17.7 |        
   93622 | 2021-06-09 05:40:53 |         MASTER-OAFA | (22h 26m 49.45s , +17d 31m 41.0s) |   C |    60 | 17.7 |        
   93782 | 2021-06-09 05:43:32 |         MASTER-OAFA | (22h 28m 51.33s , +15d 36m 14.3s) |   C |    60 | 17.8 |        
   94071 | 2021-06-09 05:48:21 |         MASTER-OAFA | (22h 17m 55.42s , +19d 25m 47.5s) |   C |    60 | 18.0 |        
   94356 | 2021-06-09 05:53:06 |         MASTER-OAFA | (22h 26m 21.47s , +19d 25m 40.8s) |   C |    60 | 17.9 |        
   95646 | 2021-06-09 06:14:37 |         MASTER-OAFA | (22h 18m 22.57s , +17d 30m 52.4s) |   C |    60 | 18.2 |        
   95726 | 2021-06-09 06:15:56 |         MASTER-OAFA | (22h 26m 48.09s , +17d 31m 46.7s) |   C |    60 | 18.1 |        
   95886 | 2021-06-09 06:18:36 |         MASTER-OAFA | (22h 28m 44.14s , +15d 35m 47.5s) |   C |    60 | 17.9 |        
   95965 | 2021-06-09 06:19:56 |         MASTER-OAFA | (22h 17m 54.12s , +19d 24m 11.4s) |   C |    60 | 16.9 |        
   96045 | 2021-06-09 06:21:15 |         MASTER-OAFA | (22h 26m 23.08s , +19d 25m 24.3s) |   C |    60 | 16.9 |        
   96725 | 2021-06-09 06:32:35 |         MASTER-OAFA | (22h 18m 27.80s , +17d 30m 52.4s) |   C |    60 | 16.5 |        
   96806 | 2021-06-09 06:33:57 |         MASTER-OAFA | (22h 26m 47.68s , +17d 29m 47.5s) |   C |    60 | 15.8 |        
   96966 | 2021-06-09 06:36:36 |         MASTER-OAFA | (22h 28m 47.22s , +15d 37m 43.1s) |   C |    60 | 16.1 |        
   97045 | 2021-06-09 06:37:56 |         MASTER-OAFA | (22h 17m 51.53s , +19d 23m 59.1s) |   C |    60 | 16.6 |        
   97124 | 2021-06-09 06:39:15 |         MASTER-OAFA | (22h 26m 25.04s , +19d 25m 39.4s) |   C |    60 | 17.6 |        
  148135 | 2021-06-09 20:49:26 |      MASTER-Tavrida | (22h 34m 28.81s , +20d 14m 27.8s) |   C |    60 | 18.3 |        
  149246 | 2021-06-09 21:07:56 |      MASTER-Tavrida | (22h 34m 27.96s , +20d 15m 02.5s) |   C |    60 | 18.5 |        
  149723 | 2021-06-09 21:15:53 |      MASTER-Tavrida | (22h 34m 47.83s , +18d 19m 05.0s) |   C |    60 | 18.5 |        
  150232 | 2021-06-09 21:24:22 |      MASTER-Tavrida | (22h 34m 24.09s , +20d 13m 27.5s) |   C |    60 | 18.6 |        
  150470 | 2021-06-09 21:28:20 |      MASTER-Tavrida | (22h 20m 50.62s , +16d 25m 55.8s) |   C |    60 | 18.9 |        
  150549 | 2021-06-09 21:29:40 |      MASTER-Tavrida | (22h 18m 18.15s , +20d 15m 43.4s) |   C |    60 | 18.9 |        
  150709 | 2021-06-09 21:32:19 |      MASTER-Tavrida | (22h 18m 45.74s , +18d 21m 57.5s) |   C |    60 | 18.8 |        
  151430 | 2021-06-09 21:44:21 |      MASTER-Tavrida | (22h 20m 51.90s , +16d 27m 40.2s) |   C |    60 | 19.0 |        
  151509 | 2021-06-09 21:45:40 |      MASTER-Tavrida | (22h 18m 09.65s , +20d 15m 18.6s) |   C |    60 | 18.9 |        
  151887 | 2021-06-09 21:51:57 |      MASTER-Tavrida | (22h 18m 44.17s , +18d 22m 17.5s) |   C |    60 | 18.9 |        
  151966 | 2021-06-09 21:53:17 |      MASTER-Tavrida | (22h 36m 43.21s , +16d 26m 40.1s) |   C |    60 | 18.5 |        
  152522 | 2021-06-09 22:02:33 |      MASTER-Tavrida | (22h 20m 44.49s , +16d 28m 24.7s) |   C |    60 | 18.1 |        
  152602 | 2021-06-09 22:03:52 |      MASTER-Tavrida | (22h 18m 15.41s , +20d 15m 36.7s) |   C |    60 | 19.1 |        
  152602 | 2021-06-09 22:03:52 |      MASTER-Tavrida | (22h 25m 23.12s , +20d 15m 27.6s) |   C |    60 | 17.1 |        
  152929 | 2021-06-09 22:09:19 |      MASTER-Tavrida | (22h 36m 36.97s , +16d 27m 59.2s) |   C |    60 | 18.8 |        
  161887 | 2021-06-10 00:38:38 |         MASTER-SAAO | (22h 22m 42.59s , +16d 14m 41.7s) |   C |    60 | 19.7 |        
  161967 | 2021-06-10 00:39:58 |         MASTER-SAAO | (22h 31m 01.86s , +16d 15m 33.9s) |   C |    60 | 19.4 |        
  163313 | 2021-06-10 01:02:24 |         MASTER-SAAO | (22h 22m 49.43s , +16d 15m 36.7s) |   C |    60 | 19.7 |        
  163393 | 2021-06-10 01:03:44 |         MASTER-SAAO | (22h 31m 01.77s , +16d 14m 35.7s) |   C |    60 | 19.5 |        
  164340 | 2021-06-10 01:19:30 |         MASTER-SAAO | (22h 22m 43.30s , +16d 13m 33.6s) |   C |    60 | 19.7 |        
  164420 | 2021-06-10 01:20:50 |         MASTER-SAAO | (22h 31m 09.03s , +16d 13m 32.5s) |   C |    60 | 19.5 |        
  164700 | 2021-06-10 01:25:31 |         MASTER-SAAO | (22h 21m 11.99s , +20d 02m 37.6s) |   C |    60 | 19.5 |        
  164782 | 2021-06-10 01:26:53 |         MASTER-SAAO | (22h 29m 41.48s , +20d 03m 33.1s) |   C |    60 | 19.4 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4402
TYPE = 35
DAYS = 1


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 210608.15 (trigger No 69917294,22h 28m 04.32s , +18d 38m 49.2s, R=1.31) errorbox  6843 sec after notice time and 6874 sec after trigger time at 2021-06-08 05:35:35 UT, with upper limit up to  19.6 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -74.0 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the ICECUBE Alert 210608.15 errorbox  58999 sec after notice time and 59030 sec after trigger time at 2021-06-08 20:04:51 UT, with upper limit up to  17.7 mag. The observations began at zenith distance = 80 deg. The sun  altitude  is -22.4 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the ICECUBE Alert 210608.15 errorbox  62679 sec after notice time and 62710 sec after trigger time at 2021-06-08 21:06:11 UT, with upper limit up to  19.0 mag. The observations began at zenith distance = 74 deg. The sun  altitude  is -22.6 deg. 

The galactic latitude b = -33 deg., longitude l = 83 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1631010

We obtain a following upper limits.  

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

    6905 | 2021-06-08 05:35:35 |         MASTER-OAFA | (22h 28m 56.85s , +15d 35m 59.9s) |   C |    60 | 15.4 |        
    6984 | 2021-06-08 05:36:55 |         MASTER-OAFA | (22h 18m 32.02s , +17d 30m 17.3s) |   C |    60 | 16.7 |        
    7469 | 2021-06-08 05:45:00 |         MASTER-OAFA | (22h 18m 01.88s , +19d 24m 09.8s) |   C |    60 | 17.1 |        
    7549 | 2021-06-08 05:46:19 |         MASTER-OAFA | (22h 26m 29.43s , +19d 25m 15.7s) |   C |    60 | 16.4 |        
    7913 | 2021-06-08 05:52:23 |         MASTER-OAFA | (22h 28m 50.14s , +15d 36m 44.2s) |   C |    60 | 17.2 |        
    7992 | 2021-06-08 05:53:43 |         MASTER-OAFA | (22h 18m 28.78s , +17d 31m 56.4s) |   C |    60 | 17.8 |        
    8072 | 2021-06-08 05:55:02 |         MASTER-OAFA | (22h 27m 00.31s , +17d 30m 50.7s) |   C |    60 | 17.5 |        
    8560 | 2021-06-08 06:03:11 |         MASTER-OAFA | (22h 17m 57.42s , +19d 24m 07.1s) |   C |    60 | 18.0 |        
    8640 | 2021-06-08 06:04:30 |         MASTER-OAFA | (22h 26m 31.07s , +19d 25m 39.3s) |   C |    60 | 17.9 |        
    9004 | 2021-06-08 06:10:34 |         MASTER-OAFA | (22h 28m 55.75s , +15d 36m 49.9s) |   C |    60 | 18.0 |        
    9083 | 2021-06-08 06:11:54 |         MASTER-OAFA | (22h 18m 28.97s , +17d 30m 00.5s) |   C |    60 | 18.1 |        
    9163 | 2021-06-08 06:13:13 |         MASTER-OAFA | (22h 27m 00.46s , +17d 30m 08.7s) |   C |    60 | 18.0 |        
    9302 | 2021-06-08 06:14:32 |         MASTER-OAFA | (22h 25m 59.65s , +17d 52m 38.3s) |   C |   180 | 18.6 |        
    9841 | 2021-06-08 06:24:32 |         MASTER-OAFA | (22h 17m 52.92s , +19d 25m 01.6s) |   C |    60 | 18.0 |        
    9921 | 2021-06-08 06:25:52 |         MASTER-OAFA | (22h 26m 26.14s , +19d 25m 56.6s) |   C |    60 | 18.1 |        
   10061 | 2021-06-08 06:27:11 |         MASTER-OAFA | (22h 26m 01.25s , +17d 51m 47.6s) |   C |   180 | 18.6 |        
   10460 | 2021-06-08 06:33:51 |         MASTER-OAFA | (22h 26m 01.47s , +17d 51m 09.2s) |   C |   180 | 18.6 |        
   16066 | 2021-06-08 08:07:17 |         MASTER-OAFA | (22h 29m 51.52s , +18d 11m 45.9s) |   C |   180 | 18.9 |        
   16246 | 2021-06-08 08:07:17 |         MASTER-OAFA | (22h 29m 51.52s , +18d 11m 45.9s) |   C |   540 | 19.6 |  Coadd 
   16266 | 2021-06-08 08:10:36 |         MASTER-OAFA | (22h 29m 57.31s , +18d 12m 02.7s) |   C |   180 | 18.9 |        
   16466 | 2021-06-08 08:13:56 |         MASTER-OAFA | (22h 29m 54.08s , +18d 13m 45.4s) |   C |   180 | 18.9 |        
   59061 | 2021-06-08 20:04:51 |   MASTER-Kislovodsk | (22h 23m 31.44s , +20d 16m 57.7s) |   C |    60 | 16.3 |        
   59061 | 2021-06-08 20:04:51 |   MASTER-Kislovodsk | (22h 27m 30.04s , +19d 52m 33.2s) |   C |    60 | 17.3 |        
   59542 | 2021-06-08 20:12:52 |   MASTER-Kislovodsk | (22h 24m 07.27s , +18d 22m 37.5s) |   C |    60 | 16.1 |        
   59542 | 2021-06-08 20:12:52 |   MASTER-Kislovodsk | (22h 28m 03.26s , +17d 58m 14.4s) |   C |    60 | 17.1 |        
   60023 | 2021-06-08 20:20:53 |   MASTER-Kislovodsk | (22h 23m 35.21s , +20d 17m 13.9s) |   C |    60 | 16.3 |        
   60023 | 2021-06-08 20:20:53 |   MASTER-Kislovodsk | (22h 27m 35.17s , +19d 52m 59.0s) |   C |    60 | 17.5 |        
   60103 | 2021-06-08 20:22:13 |   MASTER-Kislovodsk | (22h 26m 02.97s , +16d 27m 34.8s) |   C |    60 | 16.1 |        
   60103 | 2021-06-08 20:22:13 |   MASTER-Kislovodsk | (22h 29m 56.69s , +16d 03m 11.2s) |   C |    60 | 17.2 |        
   60503 | 2021-06-08 20:28:54 |   MASTER-Kislovodsk | (22h 24m 03.31s , +18d 21m 25.9s) |   C |    60 | 16.4 |        
   60503 | 2021-06-08 20:28:54 |   MASTER-Kislovodsk | (22h 28m 00.40s , +17d 57m 11.0s) |   C |    60 | 17.6 |        
   60984 | 2021-06-08 20:36:55 |   MASTER-Kislovodsk | (22h 23m 32.00s , +20d 17m 37.7s) |   C |    60 | 16.4 |        
   60984 | 2021-06-08 20:36:55 |   MASTER-Kislovodsk | (22h 27m 33.43s , +19d 53m 29.1s) |   C |    60 | 17.7 |        
   61064 | 2021-06-08 20:38:15 |   MASTER-Kislovodsk | (22h 26m 05.61s , +16d 28m 32.9s) |   C |    60 | 16.2 |        
   61064 | 2021-06-08 20:38:15 |   MASTER-Kislovodsk | (22h 30m 00.63s , +16d 04m 17.0s) |   C |    60 | 17.5 |        
   61466 | 2021-06-08 20:44:56 |   MASTER-Kislovodsk | (22h 24m 08.05s , +18d 23m 36.4s) |   C |    60 | 16.4 |        
   61466 | 2021-06-08 20:44:56 |   MASTER-Kislovodsk | (22h 28m 06.86s , +17d 59m 27.0s) |   C |    60 | 17.5 |        
   62027 | 2021-06-08 20:54:17 |   MASTER-Kislovodsk | (22h 26m 02.67s , +16d 28m 03.8s) |   C |    60 | 16.2 |        
   62027 | 2021-06-08 20:54:17 |   MASTER-Kislovodsk | (22h 29m 59.08s , +16d 03m 57.8s) |   C |    60 | 17.3 |        
   62741 | 2021-06-08 21:06:11 |      MASTER-Tavrida | (22h 18m 13.97s , +20d 15m 46.3s) |   C |    60 | 18.6 |        
   63258 | 2021-06-08 21:14:48 |      MASTER-Tavrida | (22h 18m 48.69s , +18d 21m 46.8s) |   C |    60 | 18.7 |        
   63672 | 2021-06-08 21:21:42 |      MASTER-Tavrida | (22h 18m 13.80s , +20d 16m 03.1s) |   C |    60 | 18.9 |        
   63751 | 2021-06-08 21:23:01 |      MASTER-Tavrida | (22h 20m 55.58s , +16d 26m 41.6s) |   C |    60 | 18.7 |        
   64749 | 2021-06-08 21:39:40 |      MASTER-Tavrida | (22h 18m 11.06s , +20d 16m 21.3s) |   C |    60 | 18.9 |        
   64828 | 2021-06-08 21:40:59 |      MASTER-Tavrida | (22h 20m 53.33s , +16d 27m 05.3s) |   C |    60 | 19.0 |        
   65256 | 2021-06-08 21:48:07 |      MASTER-Tavrida | (22h 18m 45.86s , +18d 22m 24.5s) |   C |    60 | 18.9 |        
   65769 | 2021-06-08 21:56:39 |      MASTER-Tavrida | (22h 20m 52.49s , +16d 28m 02.7s) |   C |    60 | 19.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4396
TYPE = 35
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 210608.15 (trigger No 69917294,22h 28m 04.32s , +18d 38m 49.2s, R=1.31) errorbox  6843 sec after notice time and 6874 sec after trigger time at 2021-06-08 05:35:35 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -74.0 deg. 

The galactic latitude b = -33 deg., longitude l = 83 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1631004

We obtain a following upper limits.  

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

    6905 | 2021-06-08 05:35:35 |         MASTER-OAFA | (22h 28m 56.85s , +15d 35m 59.9s) |   C |    60 | 15.4 |        
    6984 | 2021-06-08 05:36:55 |         MASTER-OAFA | (22h 18m 32.02s , +17d 30m 17.3s) |   C |    60 | 16.7 |        
    7469 | 2021-06-08 05:45:00 |         MASTER-OAFA | (22h 18m 01.88s , +19d 24m 09.8s) |   C |    60 | 17.1 |        
    7549 | 2021-06-08 05:46:19 |         MASTER-OAFA | (22h 26m 29.43s , +19d 25m 15.7s) |   C |    60 | 16.4 |        
    7913 | 2021-06-08 05:52:23 |         MASTER-OAFA | (22h 28m 50.14s , +15d 36m 44.2s) |   C |    60 | 17.2 |        
    7992 | 2021-06-08 05:53:43 |         MASTER-OAFA | (22h 18m 28.78s , +17d 31m 56.4s) |   C |    60 | 17.8 |        
    8072 | 2021-06-08 05:55:02 |         MASTER-OAFA | (22h 27m 00.31s , +17d 30m 50.7s) |   C |    60 | 17.5 |        
    8560 | 2021-06-08 06:03:11 |         MASTER-OAFA | (22h 17m 57.42s , +19d 24m 07.1s) |   C |    60 | 18.0 |        
    8640 | 2021-06-08 06:04:30 |         MASTER-OAFA | (22h 26m 31.07s , +19d 25m 39.3s) |   C |    60 | 17.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4395
TYPE = 35
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 210608.15 (trigger No 69917294,22h 28m 04.32s , +18d 38m 49.2s, R=1.31) errorbox  6843 sec after notice time and 6874 sec after trigger time at 2021-06-08 05:35:35 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -74.0 deg. 

The galactic latitude b = -33 deg., longitude l = 83 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1631004

We obtain a following upper limits.  

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

    6905 | 2021-06-08 05:35:35 |         MASTER-OAFA | (22h 28m 56.85s , +15d 35m 59.9s) |   C |    60 | 15.4 |        
    6984 | 2021-06-08 05:36:55 |         MASTER-OAFA | (22h 18m 32.02s , +17d 30m 17.3s) |   C |    60 | 16.7 |        
    7469 | 2021-06-08 05:45:00 |         MASTER-OAFA | (22h 18m 01.88s , +19d 24m 09.8s) |   C |    60 | 17.1 |        
    7549 | 2021-06-08 05:46:19 |         MASTER-OAFA | (22h 26m 29.43s , +19d 25m 15.7s) |   C |    60 | 16.4 |        
    7913 | 2021-06-08 05:52:23 |         MASTER-OAFA | (22h 28m 50.14s , +15d 36m 44.2s) |   C |    60 | 17.2 |        
    7992 | 2021-06-08 05:53:43 |         MASTER-OAFA | (22h 18m 28.78s , +17d 31m 56.4s) |   C |    60 | 17.8 |        
    8072 | 2021-06-08 05:55:02 |         MASTER-OAFA | (22h 27m 00.31s , +17d 30m 50.7s) |   C |    60 | 17.5 |        
    8560 | 2021-06-08 06:03:11 |         MASTER-OAFA | (22h 17m 57.42s , +19d 24m 07.1s) |   C |    60 | 18.0 |        
    8640 | 2021-06-08 06:04:30 |         MASTER-OAFA | (22h 26m 31.07s , +19d 25m 39.3s) |   C |    60 | 17.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 4394
TYPE = 34
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 210608.15 (trigger No 69917294,22h 28m 04.32s , +18d 38m 49.2s, R=1.31) errorbox  6843 sec after notice time and 6874 sec after trigger time at 2021-06-08 05:35:35 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -74.0 deg. 

The galactic latitude b = -33 deg., longitude l = 83 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1631004

We obtain a following upper limits.  

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

    6905 | 2021-06-08 05:35:35 |         MASTER-OAFA | (22h 28m 56.85s , +15d 35m 59.9s) |   C |    60 | 15.4 |        
    6984 | 2021-06-08 05:36:55 |         MASTER-OAFA | (22h 18m 32.02s , +17d 30m 17.3s) |   C |    60 | 16.7 |        
    7469 | 2021-06-08 05:45:00 |         MASTER-OAFA | (22h 18m 01.88s , +19d 24m 09.8s) |   C |    60 | 17.1 |        
    7549 | 2021-06-08 05:46:19 |         MASTER-OAFA | (22h 26m 29.43s , +19d 25m 15.7s) |   C |    60 | 16.4 |        
    7913 | 2021-06-08 05:52:23 |         MASTER-OAFA | (22h 28m 50.14s , +15d 36m 44.2s) |   C |    60 | 17.2 |        
    7992 | 2021-06-08 05:53:43 |         MASTER-OAFA | (22h 18m 28.78s , +17d 31m 56.4s) |   C |    60 | 17.8 |        
    8072 | 2021-06-08 05:55:02 |         MASTER-OAFA | (22h 27m 00.31s , +17d 30m 50.7s) |   C |    60 | 17.5 |        
    8560 | 2021-06-08 06:03:11 |         MASTER-OAFA | (22h 17m 57.42s , +19d 24m 07.1s) |   C |    60 | 18.0 |        
    8640 | 2021-06-08 06:04:30 |         MASTER-OAFA | (22h 26m 31.07s , +19d 25m 39.3s) |   C |    60 | 17.9 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024