MASTER Net MASTER Database: IceCube211216.99 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 IceCube211216.99
Trignum 6147475
Trigger time 2021-12-16 23:41:13.93
Notice time 2021-12-16 23:42:05.365297
Coord, eb (13h 18m 32.64s , +16d 54m 57.6s) , 0.51
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You are viewing outdated information, relevant error box is here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
1817021 2021-12-17 00:37:47.849737 13h 17m 21.60s +17d 02m 24.0s ICECUBE 1.55 alert 6147475 6 174 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory camera links
99.8 2021-12-16 23:38:59.999 05h 03m 06.00s +45d 05m 15.0s IAC 100627 Database IAC
99.8 2021-12-16 23:39:41.515 05h 03m 06.00s +45d 05m 15.0s IAC 111343 Database IAC
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2021-12-16 23:41:13 (JD 2459565.486956)

Siderial time 7.917005 h

Ra 13:18:32.64 Dec 16:54:57.60
(199.636000d, 16.916000d)

Rise 2021-12-17 21:10:22

Transit 2021-12-17 05:03:51

Set 2021-12-17 12:53:25

Amur

Object: Altitude: 55.83 Azimuth: 15.42

Sun: Altitude: 1.37 Azimuth: 310.52

Moon: Altitude: -14.38 Azimuth: 150.67

Tunka

Object: Altitude: 53.02 Azimuth: 334.96

Sun: Altitude: -12.45 Azimuth: 292.07

Moon: Altitude: -3.46 Azimuth: 129.86

Kislovodsk

Object: Altitude: 21.63 Azimuth: 266.92

Sun: Altitude: -52.02 Azimuth: 250.46

Moon: Altitude: 32.06 Azimuth: 88.22

Tavrida

Object: Altitude: 15.67 Azimuth: 261.52

Sun: Altitude: -57.13 Azimuth: 239.65

Moon: Altitude: 38.03 Azimuth: 81.20

SAAO

Object: Altitude: -15.30 Azimuth: 259.41

Sun: Altitude: -31.83 Azimuth: 341.08

Moon: Altitude: 23.16 Azimuth: 136.02

IAC

Object: Altitude: -27.25 Azimuth: 229.54

Sun: Altitude: -71.48 Azimuth: 100.97

Moon: Altitude: 80.57 Azimuth: 33.96

Argentina

Object: Altitude: -73.51 Azimuth: 27.32

Sun: Altitude: -1.35 Azimuth: 61.25

Moon: Altitude: 20.96 Azimuth: 227.46

Mexico

Object: Altitude: -22.89 Azimuth: 128.52

Sun: Altitude: 6.44 Azimuth: 57.76

Moon: Altitude: 11.76 Azimuth: 253.16

Ural

Object: Altitude: 30.84 Azimuth: 287.32

Sun: Altitude: -37.62 Azimuth: 254.41

Moon: Altitude: 21.47 Azimuth: 94.63

Vostryakovo

Object: Altitude: 19.11 Azimuth: 267.70

Sun: Altitude: -49.13 Azimuth: 232.56

Moon: Altitude: 33.60 Azimuth: 76.89

Gal. latitude: 77.489926 Gal. longitude: 337.596700

Dist. to Sun: 75.046536

Dist. to Moon: 126.293897

Moon coord.: (59.024374 d, 20.367176 d)

Sun coord.: (264.482750 d, -23.348236 d)

Lunar disk: 0.957746

Lunar phase: 23.724428

Lunar bright limb: 257.943393

No SN in this field

2021-12-16 23:42:05 (JD 2459565.487558)

Siderial time 7.931489 h

Ra 13:18:32.64 Dec 16:54:57.60
(199.636000d, 16.916000d)

Rise 2021-12-17 21:10:22

Transit 2021-12-17 05:03:51

Set 2021-12-17 12:53:25

Amur

Object: Altitude: 55.79 Azimuth: 15.79

Sun: Altitude: 1.48 Azimuth: 310.69

Moon: Altitude: -14.45 Azimuth: 150.86

Tunka

Object: Altitude: 53.08 Azimuth: 335.29

Sun: Altitude: -12.33 Azimuth: 292.23

Moon: Altitude: -3.56 Azimuth: 130.03

Kislovodsk

Object: Altitude: 21.79 Azimuth: 267.07

Sun: Altitude: -51.87 Azimuth: 250.68

Moon: Altitude: 31.91 Azimuth: 88.37

Tavrida

Object: Altitude: 15.82 Azimuth: 261.67

Sun: Altitude: -57.00 Azimuth: 239.92

Moon: Altitude: 37.89 Azimuth: 81.37

SAAO

Object: Altitude: -15.12 Azimuth: 259.31

Sun: Altitude: -31.77 Azimuth: 340.85

Moon: Altitude: 23.04 Azimuth: 135.85

IAC

Object: Altitude: -27.10 Azimuth: 229.70

Sun: Altitude: -71.67 Azimuth: 101.18

Moon: Altitude: 80.47 Azimuth: 34.98

Argentina

Object: Altitude: -73.59 Azimuth: 26.65

Sun: Altitude: -1.51 Azimuth: 61.13

Moon: Altitude: 21.09 Azimuth: 227.30

Mexico

Object: Altitude: -23.03 Azimuth: 128.68

Sun: Altitude: 6.28 Azimuth: 57.88

Moon: Altitude: 11.93 Azimuth: 253.26

Ural

Object: Altitude: 30.95 Azimuth: 287.52

Sun: Altitude: -37.51 Azimuth: 254.61

Moon: Altitude: 21.36 Azimuth: 94.81

Vostryakovo

Object: Altitude: 19.23 Azimuth: 267.88

Sun: Altitude: -49.03 Azimuth: 232.82

Moon: Altitude: 33.48 Azimuth: 77.08

Gal. latitude: 77.489926 Gal. longitude: 337.596700

Dist. to Sun: 75.047094

Dist. to Moon: 126.287386

Moon coord.: (59.031645 d, 20.369269 d)

Sun coord.: (264.483416 d, -23.348259 d)

Lunar disk: 0.957768

Lunar phase: 23.717954

Lunar bright limb: 257.947309

No SN in this field

2021-12-17 00:42:05 (JD 2459565.529225)

Siderial time 8.934227 h

Ra 13:18:32.64 Dec 16:54:57.60
(199.636000d, 16.916000d)

Rise 2021-12-17 21:10:22

Transit 2021-12-17 05:03:51

Set 2021-12-17 12:53:25

Amur

Object: Altitude: 51.35 Azimuth: 38.97

Sun: Altitude: 8.03 Azimuth: 322.84

Moon: Altitude: -17.83 Azimuth: 164.60

Tunka

Object: Altitude: 55.11 Azimuth: 359.71

Sun: Altitude: -4.14 Azimuth: 303.41

Moon: Altitude: -9.65 Azimuth: 142.29

Kislovodsk

Object: Altitude: 32.63 Azimuth: 277.74

Sun: Altitude: -41.32 Azimuth: 263.63

Moon: Altitude: 21.53 Azimuth: 98.27

Tavrida

Object: Altitude: 26.48 Azimuth: 272.06

Sun: Altitude: -47.14 Azimuth: 255.68

Moon: Altitude: 27.68 Azimuth: 92.14

SAAO

Object: Altitude: -2.83 Azimuth: 251.72

Sun: Altitude: -26.13 Azimuth: 326.49

Moon: Altitude: 13.61 Azimuth: 125.48

IAC

Object: Altitude: -16.26 Azimuth: 239.91

Sun: Altitude: -83.52 Azimuth: 138.78

Moon: Altitude: 69.94 Azimuth: 71.69

Argentina

Object: Altitude: -73.66 Azimuth: 333.90

Sun: Altitude: -12.17 Azimuth: 52.35

Moon: Altitude: 29.14 Azimuth: 215.14

Mexico

Object: Altitude: -32.17 Azimuth: 141.25

Sun: Altitude: -5.04 Azimuth: 65.71

Moon: Altitude: 24.10 Azimuth: 259.70

Ural

Object: Altitude: 38.35 Azimuth: 302.56

Sun: Altitude: -29.46 Azimuth: 268.03

Moon: Altitude: 13.72 Azimuth: 106.65

Vostryakovo

Object: Altitude: 27.74 Azimuth: 280.55

Sun: Altitude: -41.58 Azimuth: 249.35

Moon: Altitude: 25.41 Azimuth: 89.70

Gal. latitude: 77.489926 Gal. longitude: 337.596700

Dist. to Sun: 75.085775

Dist. to Moon: 125.836374

Moon coord.: (59.535485 d, 20.513414 d)

Sun coord.: (264.529542 d, -23.349877 d)

Lunar disk: 0.959327

Lunar phase: 23.269825

Lunar bright limb: 258.221061

No SN in this field

2025-03-20 04:32:41 (JD 2460754.689363)

Siderial time 18.917064 h

Ra 13:18:32.64 Dec 16:54:57.60
(199.636000d, 16.916000d)

Rise 2025-03-20 15:03:37

Transit 2025-03-20 22:53:11

Set 2025-03-20 06:46:41

Amur

Object: Altitude: -22.56 Azimuth: 173.77

Sun: Altitude: 38.05 Azimuth: 18.03

Moon: Altitude: -46.48 Azimuth: 106.48

Tunka

Object: Altitude: -16.34 Azimuth: 149.67

Sun: Altitude: 37.26 Azimuth: 347.01

Moon: Altitude: -31.14 Azimuth: 87.09

Kislovodsk

Object: Altitude: 12.30 Azimuth: 101.75

Sun: Altitude: 13.56 Azimuth: 283.66

Moon: Altitude: 7.85 Azimuth: 42.48

Tavrida

Object: Altitude: 18.47 Azimuth: 95.80

Sun: Altitude: 7.39 Azimuth: 277.68

Moon: Altitude: 10.93 Azimuth: 35.66

SAAO

Object: Altitude: 8.96 Azimuth: 116.67

Sun: Altitude: -2.05 Azimuth: 271.55

Moon: Altitude: 66.19 Azimuth: 99.57

IAC

Object: Altitude: 60.17 Azimuth: 74.05

Sun: Altitude: -34.49 Azimuth: 248.60

Moon: Altitude: 34.98 Azimuth: 347.77

Argentina

Object: Altitude: 36.59 Azimuth: 207.53

Sun: Altitude: -57.88 Azimuth: 5.08

Moon: Altitude: 34.41 Azimuth: 281.14

Mexico

Object: Altitude: 30.72 Azimuth: 267.86

Sun: Altitude: -38.36 Azimuth: 118.11

Moon: Altitude: -25.03 Azimuth: 286.08

Ural

Object: Altitude: 5.75 Azimuth: 112.46

Sun: Altitude: 18.54 Azimuth: 301.63

Moon: Altitude: -8.97 Azimuth: 55.75

Vostryakovo

Object: Altitude: 17.06 Azimuth: 95.24

Sun: Altitude: 7.97 Azimuth: 282.08

Moon: Altitude: 0.95 Azimuth: 38.11

Gal. latitude: 77.489926 Gal. longitude: 337.596700

Dist. to Sun: 154.077533

Dist. to Moon: 58.416917

Moon coord.: (240.732646 d, -25.675714 d)

Sun coord.: (359.511016 d, -0.211513 d)

Lunar disk: 0.717100

Lunar phase: 64.265577

Lunar bright limb: 103.592078

No SN in this field
Recent coverage and limits telegrams

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

  ID = 5430
TYPE = 35
DAYS = 3


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 211216.99 (trigger No 6147475,13h 18m 32.64s , +16d 54m 57.6s, R=0.51) errorbox  151 sec after notice time and 202 sec after trigger time at 2021-12-16 23:44:36 UT, with upper limit up to  16.5 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -52.0 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the ICECUBE Alert 211216.99 errorbox  26922 sec after notice time and 26974 sec after trigger time at 2021-12-17 07:10:48 UT, with upper limit up to  15.6 mag. Observations started at twilight.  The observations began at zenith distance = 21 deg. The sun  altitude  is -8.3 deg. 

MASTER-Amur robotic telescope  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the ICECUBE Alert 211216.99 errorbox  65135 sec after notice time and 65187 sec after trigger time at 2021-12-17 17:47:40 UT, with upper limit up to  16.7 mag. The observations began at zenith distance = 69 deg. The sun  altitude  is -51.8 deg. 

The galactic latitude b = 77 deg., longitude l = 338 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1816965

We obtain a following upper limits.  

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

     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 17m 51.05s , +17d 00m 52.2s) |  P- |    40 | 15.2 |        
     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 17m 51.05s , +17d 00m 52.2s) |  P- |    40 | 15.2 |        
     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 18m 16.65s , +16d 37m 27.2s) |   C |    40 | 12.4 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 50.65s , +17d 01m 25.1s) |   C |   180 | 16.3 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 50.66s , +17d 01m 25.2s) |   C |   180 | 16.5 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 55.76s , +16d 38m 11.5s) |   C |   180 | 16.1 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 55.77s , +16d 38m 11.5s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 17m 54.97s , +17d 01m 33.1s) |   C |   180 | 16.4 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 17m 54.98s , +17d 01m 33.0s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 18m 00.07s , +16d 38m 29.4s) |   C |   180 | 15.8 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 18m 00.06s , +16d 38m 29.4s) |   C |   180 | 15.7 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 54.47s , +16d 39m 22.2s) |   C |   180 | 14.3 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 54.59s , +16d 39m 22.3s) |   C |   180 | 14.3 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 46.31s , +17d 03m 04.4s) |   C |   180 | 14.9 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 46.30s , +17d 03m 04.3s) |   C |   180 | 15.0 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 57.04s , +16d 45m 33.9s) |   C |   180 | 14.1 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 57.04s , +16d 45m 33.9s) |   C |   180 | 14.1 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.20s , +17d 08m 49.1s) |  P- |   180 | 16.2 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.20s , +17d 08m 49.1s) |  P- |   180 | 16.2 |        
    3668 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.21s , +17d 08m 49.1s) |  P- |   540 | 16.1 |  Coadd 
    3668 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.21s , +17d 08m 49.1s) |  P- |   540 | 16.1 |  Coadd 
    3688 | 2021-12-17 00:41:11 |   MASTER-Kislovodsk | (13h 16m 35.14s , +17d 07m 52.5s) |  P- |   180 | 15.2 |        
    3688 | 2021-12-17 00:41:11 |   MASTER-Kislovodsk | (13h 16m 35.14s , +17d 07m 52.5s) |  P- |   180 | 15.2 |        
    3888 | 2021-12-17 00:44:32 |   MASTER-Kislovodsk | (13h 16m 40.18s , +17d 08m 11.2s) |  P- |   180 | 14.4 |        
    3888 | 2021-12-17 00:44:32 |   MASTER-Kislovodsk | (13h 16m 40.18s , +17d 08m 11.2s) |  P- |   180 | 14.4 |        
    4089 | 2021-12-17 00:47:52 |   MASTER-Kislovodsk | (13h 16m 38.38s , +17d 09m 40.3s) |  P- |   180 | 15.2 |        
    4089 | 2021-12-17 00:47:52 |   MASTER-Kislovodsk | (13h 16m 38.38s , +17d 09m 40.3s) |  P- |   180 | 15.2 |        
    4089 | 2021-12-17 00:47:53 |   MASTER-Kislovodsk | (13h 17m 01.63s , +16d 46m 22.4s) |   C |   180 | 12.8 |        
    4089 | 2021-12-17 00:47:53 |   MASTER-Kislovodsk | (13h 17m 01.63s , +16d 46m 22.4s) |   C |   180 | 12.8 |        
   27004 | 2021-12-17 07:10:48 |          MASTER-IAC | (13h 15m 11.17s , +18d 29m 55.2s) |   C |    60 | 15.6 |        
   27084 | 2021-12-17 07:12:08 |          MASTER-IAC | (13h 15m 28.99s , +14d 39m 52.4s) |   C |    60 | 15.4 |        
   27166 | 2021-12-17 07:13:29 |          MASTER-IAC | (13h 22m 52.95s , +16d 35m 35.4s) |   C |    60 | 15.2 |        
   47376 | 2021-12-17 12:49:19 |             MASTER- | (13h 19m 07.65s , +17d 34m 01.5s) |   C |   180 | 20.2 |        
   47376 | 2021-12-17 12:49:19 |             MASTER- | (13h 19m 42.01s , +17d 10m 06.7s) |   C |   180 | 19.8 |        
   47577 | 2021-12-17 12:52:41 |             MASTER- | (13h 19m 14.47s , +17d 33m 01.3s) |   C |   180 | 20.2 |        
   47577 | 2021-12-17 12:52:41 |             MASTER- | (13h 19m 48.58s , +17d 09m 08.0s) |   C |   180 | 19.8 |        
   47719 | 2021-12-17 12:56:03 |             MASTER- | (13h 19m 06.42s , +17d 32m 01.8s) |   C |    60 | 19.8 |        
   47719 | 2021-12-17 12:56:03 |             MASTER- | (13h 19m 40.40s , +17d 08m 08.8s) |   C |    60 | 19.3 |        
   47809 | 2021-12-17 12:57:32 |             MASTER- | (13h 19m 13.18s , +17d 32m 13.9s) |   C |    60 | 19.8 |        
   47809 | 2021-12-17 12:57:32 |             MASTER- | (13h 19m 47.08s , +17d 08m 21.1s) |   C |    60 | 19.5 |        
   47890 | 2021-12-17 12:58:54 |             MASTER- | (13h 19m 10.25s , +17d 33m 56.0s) |   C |    60 | 19.7 |        
   47890 | 2021-12-17 12:58:54 |             MASTER- | (13h 19m 44.04s , +17d 10m 02.8s) |   C |    60 | 19.2 |        
   47972 | 2021-12-17 13:00:15 |             MASTER- | (13h 19m 10.18s , +17d 32m 25.9s) |   C |    60 | 19.8 |        
   47972 | 2021-12-17 13:00:15 |             MASTER- | (13h 19m 43.86s , +17d 08m 32.7s) |   C |    60 | 19.5 |        
   48056 | 2021-12-17 13:01:39 |             MASTER- | (13h 19m 12.99s , +17d 33m 33.8s) |   C |    60 | 19.8 |        
   48056 | 2021-12-17 13:01:39 |             MASTER- | (13h 19m 46.56s , +17d 09m 40.3s) |   C |    60 | 19.5 |        
   48137 | 2021-12-17 13:03:00 |             MASTER- | (13h 19m 07.14s , +17d 33m 02.3s) |   C |    60 | 19.8 |        
   48137 | 2021-12-17 13:03:00 |             MASTER- | (13h 19m 40.61s , +17d 09m 08.9s) |   C |    60 | 19.3 |        
   49264 | 2021-12-17 13:20:47 |             MASTER- | (13h 19m 38.67s , +17d 10m 21.3s) |   C |   180 | 18.3 |        
   49264 | 2021-12-17 13:20:47 |             MASTER- | (13h 19m 06.21s , +17d 34m 09.3s) |   C |   180 | 18.6 |        
   65217 | 2021-12-17 17:47:40 |         MASTER-Amur | (13h 12m 33.06s , +16d 38m 53.8s) |   C |    60 | 16.0 |        
   65311 | 2021-12-17 17:49:14 |         MASTER-Amur | (13h 20m 55.98s , +18d 31m 55.2s) |   C |    60 | 16.2 |        
   66430 | 2021-12-17 18:07:53 |         MASTER-Amur | (13h 12m 35.83s , +16d 39m 09.3s) |   C |    60 | 15.9 |        
   66510 | 2021-12-17 18:09:13 |         MASTER-Amur | (13h 20m 56.49s , +18d 32m 02.0s) |   C |    60 | 16.3 |        
   67143 | 2021-12-17 18:19:47 |         MASTER-Amur | (13h 21m 01.15s , +14d 43m 34.7s) |   C |    60 | 16.4 |        
   67290 | 2021-12-17 18:22:14 |         MASTER-Amur | (13h 21m 03.12s , +16d 17m 39.8s) |   C |    60 | 12.1 |        
   67290 | 2021-12-17 18:22:14 |         MASTER-Amur | (13h 28m 26.17s , +16d 38m 33.0s) |   C |    60 | 16.5 |        
   68237 | 2021-12-17 18:38:01 |         MASTER-Amur | (13h 21m 02.46s , +14d 44m 15.9s) |   C |    60 | 16.4 |        
   69206 | 2021-12-17 18:54:10 |         MASTER-Amur | (13h 21m 09.48s , +14d 43m 14.4s) |   C |    60 | 16.7 |        
   69343 | 2021-12-17 18:56:27 |         MASTER-Amur | (13h 28m 28.40s , +16d 36m 10.9s) |   C |    60 | 16.7 |        
  113630 | 2021-12-18 07:14:33 |          MASTER-IAC | (13h 15m 10.71s , +18d 29m 43.3s) |   C |    60 | 15.6 |        
  113709 | 2021-12-18 07:15:53 |          MASTER-IAC | (13h 15m 28.54s , +14d 40m 09.6s) |   C |    60 | 15.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 5422
TYPE = 35
DAYS = 2


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 211216.99 (trigger No 6147475,13h 18m 32.64s , +16d 54m 57.6s, R=0.51) errorbox  151 sec after notice time and 202 sec after trigger time at 2021-12-16 23:44:36 UT, with upper limit up to  16.5 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -52.0 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the ICECUBE Alert 211216.99 errorbox  26922 sec after notice time and 26974 sec after trigger time at 2021-12-17 07:10:48 UT, with upper limit up to  15.6 mag. Observations started at twilight.  The observations began at zenith distance = 21 deg. The sun  altitude  is -8.3 deg. 

MASTER-Amur robotic telescope  located in Russia (Blagoveshchensk State Pedagogical University) was pointed to the ICECUBE Alert 211216.99 errorbox  65135 sec after notice time and 65187 sec after trigger time at 2021-12-17 17:47:40 UT, with upper limit up to  16.5 mag. The observations began at zenith distance = 69 deg. The sun  altitude  is -51.8 deg. 

The galactic latitude b = 77 deg., longitude l = 338 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1816965

We obtain a following upper limits.  

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

     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 17m 51.05s , +17d 00m 52.2s) |  P- |    40 | 15.2 |        
     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 17m 51.05s , +17d 00m 52.2s) |  P- |    40 | 15.2 |        
     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 18m 16.65s , +16d 37m 27.2s) |   C |    40 | 12.4 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 50.66s , +17d 01m 25.2s) |   C |   180 | 16.5 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 50.65s , +17d 01m 25.1s) |   C |   180 | 16.3 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 55.77s , +16d 38m 11.5s) |   C |   180 | 16.1 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 55.76s , +16d 38m 11.5s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 17m 54.97s , +17d 01m 33.1s) |   C |   180 | 16.4 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 17m 54.98s , +17d 01m 33.0s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 18m 00.06s , +16d 38m 29.4s) |   C |   180 | 15.7 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 18m 00.07s , +16d 38m 29.4s) |   C |   180 | 15.8 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 54.47s , +16d 39m 22.2s) |   C |   180 | 14.3 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 54.59s , +16d 39m 22.3s) |   C |   180 | 14.3 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 46.31s , +17d 03m 04.4s) |   C |   180 | 14.9 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 46.30s , +17d 03m 04.3s) |   C |   180 | 15.0 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 57.04s , +16d 45m 33.9s) |   C |   180 | 14.1 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 57.04s , +16d 45m 33.9s) |   C |   180 | 14.1 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.20s , +17d 08m 49.1s) |  P- |   180 | 16.2 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.20s , +17d 08m 49.1s) |  P- |   180 | 16.2 |        
    3668 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.21s , +17d 08m 49.1s) |  P- |   540 | 16.1 |  Coadd 
    3668 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.21s , +17d 08m 49.1s) |  P- |   540 | 16.1 |  Coadd 
    3688 | 2021-12-17 00:41:11 |   MASTER-Kislovodsk | (13h 16m 35.14s , +17d 07m 52.5s) |  P- |   180 | 15.2 |        
    3688 | 2021-12-17 00:41:11 |   MASTER-Kislovodsk | (13h 16m 35.14s , +17d 07m 52.5s) |  P- |   180 | 15.2 |        
    3888 | 2021-12-17 00:44:32 |   MASTER-Kislovodsk | (13h 16m 40.18s , +17d 08m 11.2s) |  P- |   180 | 14.4 |        
    3888 | 2021-12-17 00:44:32 |   MASTER-Kislovodsk | (13h 16m 40.18s , +17d 08m 11.2s) |  P- |   180 | 14.4 |        
    4089 | 2021-12-17 00:47:52 |   MASTER-Kislovodsk | (13h 16m 38.38s , +17d 09m 40.3s) |  P- |   180 | 15.2 |        
    4089 | 2021-12-17 00:47:52 |   MASTER-Kislovodsk | (13h 16m 38.38s , +17d 09m 40.3s) |  P- |   180 | 15.2 |        
    4089 | 2021-12-17 00:47:53 |   MASTER-Kislovodsk | (13h 17m 01.63s , +16d 46m 22.4s) |   C |   180 | 12.8 |        
    4089 | 2021-12-17 00:47:53 |   MASTER-Kislovodsk | (13h 17m 01.63s , +16d 46m 22.4s) |   C |   180 | 12.8 |        
   27004 | 2021-12-17 07:10:48 |          MASTER-IAC | (13h 15m 11.17s , +18d 29m 55.2s) |   C |    60 | 15.6 |        
   27084 | 2021-12-17 07:12:08 |          MASTER-IAC | (13h 15m 28.99s , +14d 39m 52.4s) |   C |    60 | 15.4 |        
   27166 | 2021-12-17 07:13:29 |          MASTER-IAC | (13h 22m 52.95s , +16d 35m 35.4s) |   C |    60 | 15.2 |        
   47376 | 2021-12-17 12:49:19 |             MASTER- | (13h 19m 07.65s , +17d 34m 01.5s) |   C |   180 | 20.2 |        
   47376 | 2021-12-17 12:49:19 |             MASTER- | (13h 19m 42.01s , +17d 10m 06.7s) |   C |   180 | 19.8 |        
   47577 | 2021-12-17 12:52:41 |             MASTER- | (13h 19m 14.47s , +17d 33m 01.3s) |   C |   180 | 20.2 |        
   47577 | 2021-12-17 12:52:41 |             MASTER- | (13h 19m 48.58s , +17d 09m 08.0s) |   C |   180 | 19.8 |        
   47719 | 2021-12-17 12:56:03 |             MASTER- | (13h 19m 06.42s , +17d 32m 01.8s) |   C |    60 | 19.8 |        
   47719 | 2021-12-17 12:56:03 |             MASTER- | (13h 19m 40.40s , +17d 08m 08.8s) |   C |    60 | 19.3 |        
   47809 | 2021-12-17 12:57:32 |             MASTER- | (13h 19m 13.18s , +17d 32m 13.9s) |   C |    60 | 19.8 |        
   47809 | 2021-12-17 12:57:32 |             MASTER- | (13h 19m 47.08s , +17d 08m 21.1s) |   C |    60 | 19.5 |        
   47890 | 2021-12-17 12:58:54 |             MASTER- | (13h 19m 10.25s , +17d 33m 56.0s) |   C |    60 | 19.7 |        
   47890 | 2021-12-17 12:58:54 |             MASTER- | (13h 19m 44.04s , +17d 10m 02.8s) |   C |    60 | 19.2 |        
   47972 | 2021-12-17 13:00:15 |             MASTER- | (13h 19m 10.18s , +17d 32m 25.9s) |   C |    60 | 19.8 |        
   47972 | 2021-12-17 13:00:15 |             MASTER- | (13h 19m 43.86s , +17d 08m 32.7s) |   C |    60 | 19.5 |        
   48056 | 2021-12-17 13:01:39 |             MASTER- | (13h 19m 12.99s , +17d 33m 33.8s) |   C |    60 | 19.8 |        
   48056 | 2021-12-17 13:01:39 |             MASTER- | (13h 19m 46.56s , +17d 09m 40.3s) |   C |    60 | 19.5 |        
   48137 | 2021-12-17 13:03:00 |             MASTER- | (13h 19m 07.14s , +17d 33m 02.3s) |   C |    60 | 19.8 |        
   48137 | 2021-12-17 13:03:00 |             MASTER- | (13h 19m 40.61s , +17d 09m 08.9s) |   C |    60 | 19.3 |        
   49264 | 2021-12-17 13:20:47 |             MASTER- | (13h 19m 38.67s , +17d 10m 21.3s) |   C |   180 | 18.3 |        
   49264 | 2021-12-17 13:20:47 |             MASTER- | (13h 19m 06.21s , +17d 34m 09.3s) |   C |   180 | 18.6 |        
   65217 | 2021-12-17 17:47:40 |         MASTER-Amur | (13h 12m 33.06s , +16d 38m 53.8s) |   C |    60 | 16.0 |        
   65311 | 2021-12-17 17:49:14 |         MASTER-Amur | (13h 20m 55.98s , +18d 31m 55.2s) |   C |    60 | 16.2 |        
   66430 | 2021-12-17 18:07:53 |         MASTER-Amur | (13h 12m 35.83s , +16d 39m 09.3s) |   C |    60 | 15.9 |        
   66510 | 2021-12-17 18:09:13 |         MASTER-Amur | (13h 20m 56.49s , +18d 32m 02.0s) |   C |    60 | 16.3 |        
   67143 | 2021-12-17 18:19:47 |         MASTER-Amur | (13h 21m 01.15s , +14d 43m 34.7s) |   C |    60 | 16.4 |        
   67290 | 2021-12-17 18:22:14 |         MASTER-Amur | (13h 28m 26.17s , +16d 38m 33.0s) |   C |    60 | 16.5 |        
   68237 | 2021-12-17 18:38:01 |         MASTER-Amur | (13h 21m 02.46s , +14d 44m 15.9s) |   C |    60 | 16.4 |        
  113630 | 2021-12-18 07:14:33 |          MASTER-IAC | (13h 15m 10.71s , +18d 29m 43.3s) |   C |    60 | 15.6 |        
  113709 | 2021-12-18 07:15:53 |          MASTER-IAC | (13h 15m 28.54s , +14d 40m 09.6s) |   C |    60 | 15.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 5413
TYPE = 35
DAYS = 1


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 211216.99 (trigger No 6147475,13h 18m 32.64s , +16d 54m 57.6s, R=0.51) errorbox  151 sec after notice time and 202 sec after trigger time at 2021-12-16 23:44:36 UT, with upper limit up to  16.3 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -52.0 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the ICECUBE Alert 211216.99 errorbox  26922 sec after notice time and 26974 sec after trigger time at 2021-12-17 07:10:48 UT, with upper limit up to  15.6 mag. Observations started at twilight.  The observations began at zenith distance = 21 deg. The sun  altitude  is -8.3 deg. 

The galactic latitude b = 77 deg., longitude l = 338 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1816965

We obtain a following upper limits.  

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

     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 17m 51.05s , +17d 00m 52.2s) |  P- |    40 | 15.2 |        
     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 17m 51.05s , +17d 00m 52.2s) |  P- |    40 | 15.2 |        
     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 18m 16.65s , +16d 37m 27.2s) |   C |    40 | 12.4 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 50.65s , +17d 01m 25.1s) |   C |   180 | 16.3 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 55.77s , +16d 38m 11.5s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 17m 54.98s , +17d 01m 33.0s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 18m 00.06s , +16d 38m 29.4s) |   C |   180 | 15.7 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 54.59s , +16d 39m 22.3s) |   C |   180 | 14.3 |        
    1938 | 2021-12-17 00:12:02 |   MASTER-Kislovodsk | (13h 17m 46.30s , +17d 03m 04.3s) |   C |   180 | 15.0 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 57.04s , +16d 45m 33.9s) |   C |   180 | 14.1 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 57.04s , +16d 45m 33.9s) |   C |   180 | 14.1 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.20s , +17d 08m 49.1s) |  P- |   180 | 16.2 |        
    3488 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.20s , +17d 08m 49.1s) |  P- |   180 | 16.2 |        
    3668 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.21s , +17d 08m 49.1s) |  P- |   540 | 16.1 |  Coadd 
    3668 | 2021-12-17 00:37:51 |   MASTER-Kislovodsk | (13h 16m 41.21s , +17d 08m 49.1s) |  P- |   540 | 16.1 |  Coadd 
    3688 | 2021-12-17 00:41:11 |   MASTER-Kislovodsk | (13h 16m 35.14s , +17d 07m 52.5s) |  P- |   180 | 15.2 |        
    3688 | 2021-12-17 00:41:11 |   MASTER-Kislovodsk | (13h 16m 35.14s , +17d 07m 52.5s) |  P- |   180 | 15.2 |        
    3888 | 2021-12-17 00:44:32 |   MASTER-Kislovodsk | (13h 16m 40.18s , +17d 08m 11.2s) |  P- |   180 | 14.4 |        
    3888 | 2021-12-17 00:44:32 |   MASTER-Kislovodsk | (13h 16m 40.18s , +17d 08m 11.2s) |  P- |   180 | 14.4 |        
    4089 | 2021-12-17 00:47:52 |   MASTER-Kislovodsk | (13h 16m 38.38s , +17d 09m 40.3s) |  P- |   180 | 15.2 |        
    4089 | 2021-12-17 00:47:52 |   MASTER-Kislovodsk | (13h 16m 38.38s , +17d 09m 40.3s) |  P- |   180 | 15.2 |        
    4089 | 2021-12-17 00:47:53 |   MASTER-Kislovodsk | (13h 17m 01.63s , +16d 46m 22.4s) |   C |   180 | 12.8 |        
    4089 | 2021-12-17 00:47:53 |   MASTER-Kislovodsk | (13h 17m 01.63s , +16d 46m 22.4s) |   C |   180 | 12.8 |        
   27004 | 2021-12-17 07:10:48 |          MASTER-IAC | (13h 15m 11.17s , +18d 29m 55.2s) |   C |    60 | 15.6 |        
   27084 | 2021-12-17 07:12:08 |          MASTER-IAC | (13h 15m 28.99s , +14d 39m 52.4s) |   C |    60 | 15.4 |        
   27166 | 2021-12-17 07:13:29 |          MASTER-IAC | (13h 22m 52.95s , +16d 35m 35.4s) |   C |    60 | 15.2 |        
   47376 | 2021-12-17 12:49:19 |             MASTER- | (13h 19m 07.65s , +17d 34m 01.5s) |   C |   180 | 20.2 |        
   47376 | 2021-12-17 12:49:19 |             MASTER- | (13h 19m 42.01s , +17d 10m 06.7s) |   C |   180 | 19.8 |        
   47577 | 2021-12-17 12:52:41 |             MASTER- | (13h 19m 14.47s , +17d 33m 01.3s) |   C |   180 | 20.2 |        
   47577 | 2021-12-17 12:52:41 |             MASTER- | (13h 19m 48.58s , +17d 09m 08.0s) |   C |   180 | 19.8 |        
   47719 | 2021-12-17 12:56:03 |             MASTER- | (13h 19m 06.42s , +17d 32m 01.8s) |   C |    60 | 19.8 |        
   47719 | 2021-12-17 12:56:03 |             MASTER- | (13h 19m 40.40s , +17d 08m 08.8s) |   C |    60 | 19.3 |        
   47809 | 2021-12-17 12:57:32 |             MASTER- | (13h 19m 13.18s , +17d 32m 13.9s) |   C |    60 | 19.8 |        
   47809 | 2021-12-17 12:57:32 |             MASTER- | (13h 19m 47.08s , +17d 08m 21.1s) |   C |    60 | 19.5 |        
   47890 | 2021-12-17 12:58:54 |             MASTER- | (13h 19m 10.25s , +17d 33m 56.0s) |   C |    60 | 19.7 |        
   47890 | 2021-12-17 12:58:54 |             MASTER- | (13h 19m 44.04s , +17d 10m 02.8s) |   C |    60 | 19.2 |        
   47972 | 2021-12-17 13:00:15 |             MASTER- | (13h 19m 10.18s , +17d 32m 25.9s) |   C |    60 | 19.8 |        
   47972 | 2021-12-17 13:00:15 |             MASTER- | (13h 19m 43.86s , +17d 08m 32.7s) |   C |    60 | 19.5 |        
   48056 | 2021-12-17 13:01:39 |             MASTER- | (13h 19m 12.99s , +17d 33m 33.8s) |   C |    60 | 19.8 |        
   48056 | 2021-12-17 13:01:39 |             MASTER- | (13h 19m 46.56s , +17d 09m 40.3s) |   C |    60 | 19.5 |        
   48137 | 2021-12-17 13:03:00 |             MASTER- | (13h 19m 07.14s , +17d 33m 02.3s) |   C |    60 | 19.8 |        
   48137 | 2021-12-17 13:03:00 |             MASTER- | (13h 19m 40.61s , +17d 09m 08.9s) |   C |    60 | 19.3 |        
   49264 | 2021-12-17 13:20:47 |             MASTER- | (13h 19m 06.21s , +17d 34m 09.3s) |   C |   180 | 18.6 |        
   49264 | 2021-12-17 13:20:47 |             MASTER- | (13h 19m 38.67s , +17d 10m 21.3s) |   C |   180 | 18.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 5406
TYPE = 35
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 211216.99 (trigger No 6147475,13h 18m 32.64s , +16d 54m 57.6s, R=0.51) errorbox  151 sec after notice time and 202 sec after trigger time at 2021-12-16 23:44:36 UT, with upper limit up to  16.3 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -52.0 deg. 

The galactic latitude b = 77 deg., longitude l = 338 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1816964

We obtain a following upper limits.  

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

     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 17m 51.05s , +17d 00m 52.2s) |  P- |    40 | 15.2 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 50.65s , +17d 01m 25.1s) |   C |   180 | 16.3 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 55.77s , +16d 38m 11.5s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 17m 54.98s , +17d 01m 33.0s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 18m 00.06s , +16d 38m 29.4s) |   C |   180 | 15.7 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 5405
TYPE = 35
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 211216.99 (trigger No 6147475,13h 18m 32.64s , +16d 54m 57.6s, R=0.51) errorbox  151 sec after notice time and 202 sec after trigger time at 2021-12-16 23:44:36 UT, with upper limit up to  16.3 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -52.0 deg. 

The galactic latitude b = 77 deg., longitude l = 338 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1816964

We obtain a following upper limits.  

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

     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 17m 51.05s , +17d 00m 52.2s) |  P- |    40 | 15.2 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 50.65s , +17d 01m 25.1s) |   C |   180 | 16.3 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 55.77s , +16d 38m 11.5s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 17m 54.98s , +17d 01m 33.0s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 18m 00.06s , +16d 38m 29.4s) |   C |   180 | 15.7 |        
Filter C is a clear (unfiltred) band. 


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



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  ID = 5404
TYPE = 34
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 211216.99 (trigger No 6147475,13h 18m 32.64s , +16d 54m 57.6s, R=0.51) errorbox  151 sec after notice time and 202 sec after trigger time at 2021-12-16 23:44:36 UT, with upper limit up to  16.3 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -52.0 deg. 

The galactic latitude b = 77 deg., longitude l = 338 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1816964

We obtain a following upper limits.  

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

     223 | 2021-12-16 23:44:36 |   MASTER-Kislovodsk | (13h 17m 51.05s , +17d 00m 52.2s) |  P- |    40 | 15.2 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 50.65s , +17d 01m 25.1s) |   C |   180 | 16.3 |        
    1127 | 2021-12-16 23:58:30 |   MASTER-Kislovodsk | (13h 17m 55.77s , +16d 38m 11.5s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 17m 54.98s , +17d 01m 33.0s) |   C |   180 | 16.1 |        
    1528 | 2021-12-17 00:05:12 |   MASTER-Kislovodsk | (13h 18m 00.06s , +16d 38m 29.4s) |   C |   180 | 15.7 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025