MASTER Net MASTER Database: IceCube210213.78 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 IceCube210213.78
Trignum 1103075
Trigger time 2021-02-13 18:40:24.51
Notice time 2021-02-13 18:41:05.640069
Coord, eb (10h 21m 01.92s , -35d 23m 56.4s) , 1.19
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
1546655 2021-02-13 18:41:05.640069 10h 21m 01.92s -35d 23m 56.4s ICECUBE 1.19 alert 1103075 3 173 alert

DAYS:

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

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

2021-02-13 18:40:24 (JD 2459259.278056)

Siderial time 6.782460 h

Ra 10:21:01.92 Dec -35:23:56.40
(155.258000d, -35.399000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -1.52 Azimuth: 28.90

Sun: Altitude: -38.34 Azimuth: 240.16

Moon: Altitude: -45.58 Azimuth: 208.98

Tunka

Object: Altitude: 2.17 Azimuth: 9.71

Sun: Altitude: -48.19 Azimuth: 209.82

Moon: Altitude: -47.18 Azimuth: 173.70

Kislovodsk

Object: Altitude: -0.64 Azimuth: 322.29

Sun: Altitude: -43.75 Azimuth: 118.62

Moon: Altitude: -24.37 Azimuth: 101.09

Tavrida

Object: Altitude: -5.35 Azimuth: 316.56

Sun: Altitude: -37.81 Azimuth: 111.23

Moon: Altitude: -18.20 Azimuth: 95.19

SAAO

Object: Altitude: 32.82 Azimuth: 294.03

Sun: Altitude: -15.03 Azimuth: 63.25

Moon: Altitude: 2.03 Azimuth: 80.46

IAC

Object: Altitude: -29.49 Azimuth: 296.83

Sun: Altitude: 2.05 Azimuth: 73.82

Moon: Altitude: 24.19 Azimuth: 63.93

Argentina

Object: Altitude: -20.34 Azimuth: 343.10

Sun: Altitude: 58.66 Azimuth: 120.13

Moon: Altitude: 67.13 Azimuth: 171.66

Mexico

Object: Altitude: -71.52 Azimuth: 70.63

Sun: Altitude: 43.88 Azimuth: 341.56

Moon: Altitude: 35.91 Azimuth: 311.68

Ural

Object: Altitude: -6.21 Azimuth: 334.56

Sun: Altitude: -42.60 Azimuth: 148.00

Moon: Altitude: -29.58 Azimuth: 122.67

Vostryakovo

Object: Altitude: -11.55 Azimuth: 318.14

Sun: Altitude: -35.21 Azimuth: 122.04

Moon: Altitude: -19.04 Azimuth: 101.79

Gal. latitude: 18.146539 Gal. longitude: 271.926135

Dist. to Sun: 130.823536

Dist. to Moon: 132.892671

Moon coord.: (351.517636 d, -9.136440 d)

Sun coord.: (327.276941 d, -13.192852 d)

Lunar disk: 0.043800

Lunar phase: 155.839267

Lunar bright limb: 258.074950

No SN in this field

2021-02-13 18:41:05 (JD 2459259.278530)

Siderial time 6.793881 h

Ra 10:21:01.92 Dec -35:23:56.40
(155.258000d, -35.399000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -1.58 Azimuth: 29.03

Sun: Altitude: -38.25 Azimuth: 240.33

Moon: Altitude: -45.53 Azimuth: 209.20

Tunka

Object: Altitude: 2.15 Azimuth: 9.84

Sun: Altitude: -48.14 Azimuth: 210.06

Moon: Altitude: -47.19 Azimuth: 173.94

Kislovodsk

Object: Altitude: -0.57 Azimuth: 322.41

Sun: Altitude: -43.86 Azimuth: 118.80

Moon: Altitude: -24.49 Azimuth: 101.21

Tavrida

Object: Altitude: -5.27 Azimuth: 316.67

Sun: Altitude: -37.93 Azimuth: 111.39

Moon: Altitude: -18.32 Azimuth: 95.31

SAAO

Object: Altitude: 32.95 Azimuth: 293.98

Sun: Altitude: -15.16 Azimuth: 63.14

Moon: Altitude: 1.89 Azimuth: 80.38

IAC

Object: Altitude: -29.35 Azimuth: 296.87

Sun: Altitude: 1.91 Azimuth: 73.90

Moon: Altitude: 24.06 Azimuth: 64.04

Argentina

Object: Altitude: -20.30 Azimuth: 342.96

Sun: Altitude: 58.54 Azimuth: 119.92

Moon: Altitude: 67.11 Azimuth: 171.24

Mexico

Object: Altitude: -71.66 Azimuth: 70.58

Sun: Altitude: 43.93 Azimuth: 341.78

Moon: Altitude: 36.02 Azimuth: 311.83

Ural

Object: Altitude: -6.17 Azimuth: 334.69

Sun: Altitude: -42.65 Azimuth: 148.22

Moon: Altitude: -29.66 Azimuth: 122.84

Vostryakovo

Object: Altitude: -11.48 Azimuth: 318.27

Sun: Altitude: -35.29 Azimuth: 122.22

Moon: Altitude: -19.13 Azimuth: 101.94

Gal. latitude: 18.146539 Gal. longitude: 271.926135

Dist. to Sun: 130.823762

Dist. to Moon: 132.893218

Moon coord.: (351.523199 d, -9.134063 d)

Sun coord.: (327.277405 d, -13.192692 d)

Lunar disk: 0.043819

Lunar phase: 155.833857

Lunar bright limb: 258.071664

No SN in this field

2021-02-13 19:41:05 (JD 2459259.320197)

Siderial time 7.796618 h

Ra 10:21:01.92 Dec -35:23:56.40
(155.258000d, -35.399000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -7.02 Azimuth: 40.03

Sun: Altitude: -29.41 Azimuth: 254.36

Moon: Altitude: -39.59 Azimuth: 227.03

Tunka

Object: Altitude: -0.39 Azimuth: 21.83

Sun: Altitude: -42.21 Azimuth: 229.07

Moon: Altitude: -46.28 Azimuth: 194.93

Kislovodsk

Object: Altitude: 5.22 Azimuth: 333.22

Sun: Altitude: -52.44 Azimuth: 136.63

Moon: Altitude: -34.37 Azimuth: 113.23

Tavrida

Object: Altitude: 1.33 Azimuth: 327.00

Sun: Altitude: -47.23 Azimuth: 126.75

Moon: Altitude: -28.31 Azimuth: 106.59

SAAO

Object: Altitude: 44.74 Azimuth: 289.71

Sun: Altitude: -25.90 Azimuth: 52.55

Moon: Altitude: -10.17 Azimuth: 72.52

IAC

Object: Altitude: -17.77 Azimuth: 301.22

Sun: Altitude: -10.97 Azimuth: 80.83

Moon: Altitude: 12.26 Azimuth: 72.70

Argentina

Object: Altitude: -15.31 Azimuth: 331.21

Sun: Altitude: 46.75 Azimuth: 105.53

Moon: Altitude: 61.68 Azimuth: 139.97

Mexico

Object: Altitude: -83.16 Azimuth: 48.84

Sun: Altitude: 45.74 Azimuth: 2.27

Moon: Altitude: 44.32 Azimuth: 327.25

Ural

Object: Altitude: -3.47 Azimuth: 346.68

Sun: Altitude: -45.67 Azimuth: 168.19

Moon: Altitude: -35.47 Azimuth: 138.46

Vostryakovo

Object: Altitude: -6.45 Azimuth: 329.58

Sun: Altitude: -41.74 Azimuth: 139.01

Moon: Altitude: -26.78 Azimuth: 115.17

Gal. latitude: 18.146539 Gal. longitude: 271.926135

Dist. to Sun: 130.843637

Dist. to Moon: 132.938991

Moon coord.: (352.011163 d, -8.925136 d)

Sun coord.: (327.318188 d, -13.178582 d)

Lunar disk: 0.045531

Lunar phase: 155.358900

Lunar bright limb: 257.788427

No SN in this field

2024-09-08 04:05:17 (JD 2460561.670336)

Siderial time 5.777151 h

Ra 10:21:01.92 Dec -35:23:56.40
(155.258000d, -35.399000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 2.25 Azimuth: 17.21

Sun: Altitude: 44.60 Azimuth: 13.64

Moon: Altitude: 12.80 Azimuth: 320.23

Tunka

Object: Altitude: 2.75 Azimuth: 357.43

Sun: Altitude: 42.26 Azimuth: 340.05

Moon: Altitude: 0.16 Azimuth: 300.12

Kislovodsk

Object: Altitude: -8.02 Azimuth: 312.44

Sun: Altitude: 14.55 Azimuth: 276.17

Moon: Altitude: -38.05 Azimuth: 258.01

Tavrida

Object: Altitude: -13.34 Azimuth: 307.10

Sun: Altitude: 8.41 Azimuth: 270.36

Moon: Altitude: -43.63 Azimuth: 249.80

SAAO

Object: Altitude: 21.43 Azimuth: 299.21

Sun: Altitude: -8.89 Azimuth: 268.92

Moon: Altitude: -30.91 Azimuth: 323.60

IAC

Object: Altitude: -41.50 Azimuth: 293.71

Sun: Altitude: -34.40 Azimuth: 239.71

Moon: Altitude: -78.68 Azimuth: 155.18

Argentina

Object: Altitude: -22.67 Azimuth: 356.07

Sun: Altitude: -63.02 Azimuth: 15.72

Moon: Altitude: -15.59 Azimuth: 56.68

Mexico

Object: Altitude: -59.25 Azimuth: 71.92

Sun: Altitude: -31.20 Azimuth: 119.93

Moon: Altitude: -1.93 Azimuth: 70.15

Ural

Object: Altitude: -10.47 Azimuth: 322.91

Sun: Altitude: 21.58 Azimuth: 294.53

Moon: Altitude: -25.23 Azimuth: 264.22

Vostryakovo

Object: Altitude: -17.84 Azimuth: 307.23

Sun: Altitude: 10.35 Azimuth: 275.06

Moon: Altitude: -37.27 Azimuth: 245.10

Gal. latitude: 18.146539 Gal. longitude: 271.926135

Dist. to Sun: 42.464726

Dist. to Moon: 57.340007

Moon coord.: (217.496777 d, -17.940687 d)

Sun coord.: (166.807234 d, 5.652731 d)

Lunar disk: 0.216134

Lunar phase: 124.592291

Lunar bright limb: 290.502812

No SN in this field
Recent coverage and limits telegrams

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

  ID = 3782
TYPE = 35
DAYS = 3


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the ICECUBE Alert 210213.78 (trigger No 1103075,10h 21m 01.92s , -35d 23m 56.4s, R=1.19) errorbox  111 sec after notice time and 149 sec after trigger time at 2021-02-13 18:42:53 UT, with upper limit up to  19.9 mag. Observations started at twilight.  The observations began at zenith distance = 58 deg. The sun  altitude  is -15.1 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 210213.78 errorbox  21894 sec after notice time and 21931 sec after trigger time at 2021-02-14 00:45:56 UT, with upper limit up to  18.6 mag. Observations started at twilight.  The observations began at zenith distance = 55 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = 18 deg., longitude l = 272 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1546655

We obtain a following upper limits.  

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

     164 | 2021-02-13 18:42:53 |         MASTER-SAAO | (10h 21m 38.22s , -35d 24m 19.9s) |   C |    30 | 18.7 |        
     218 | 2021-02-13 18:43:42 |         MASTER-SAAO | (10h 21m 35.40s , -35d 22m 52.5s) |   C |    40 | 18.8 |        
     283 | 2021-02-13 18:44:42 |         MASTER-SAAO | (10h 21m 35.44s , -35d 24m 25.4s) |   C |    50 | 18.9 |        
     358 | 2021-02-13 18:45:52 |         MASTER-SAAO | (10h 21m 37.95s , -35d 22m 57.7s) |   C |    60 | 19.1 |        
     447 | 2021-02-13 18:47:11 |         MASTER-SAAO | (10h 21m 32.52s , -35d 23m 37.2s) |   C |    80 | 19.2 |        
     556 | 2021-02-13 18:48:50 |         MASTER-SAAO | (10h 21m 33.21s , -35d 22m 37.0s) |   C |   100 | 19.2 |        
     686 | 2021-02-13 18:50:50 |         MASTER-SAAO | (10h 21m 37.47s , -35d 23m 37.9s) |   C |   120 | 19.1 |        
     841 | 2021-02-13 18:53:10 |         MASTER-SAAO | (10h 21m 32.34s , -35d 24m 39.1s) |   C |   150 | 18.9 |        
    1025 | 2021-02-13 18:55:59 |         MASTER-SAAO | (10h 21m 38.27s , -35d 24m 21.5s) |   C |   180 | 19.3 |        
    1225 | 2021-02-13 18:59:19 |         MASTER-SAAO | (10h 21m 34.81s , -35d 22m 51.4s) |   C |   180 | 19.2 |        
    6603 | 2021-02-13 20:28:57 |         MASTER-SAAO | (10h 21m 23.71s , -35d 25m 35.8s) |   C |   180 | 19.4 |        
    7186 | 2021-02-13 20:38:40 |         MASTER-SAAO | (10h 21m 29.77s , -35d 23m 54.5s) |   C |   180 | 19.6 |        
    7761 | 2021-02-13 20:48:15 |         MASTER-SAAO | (10h 21m 44.55s , -35d 25m 39.0s) |   C |   180 | 19.5 |        
    8110 | 2021-02-13 20:55:04 |         MASTER-SAAO | (10h 13m 30.25s , -34d 01m 20.0s) |   C |    60 | 19.7 |        
    8190 | 2021-02-13 20:56:24 |         MASTER-SAAO | (10h 08m 52.79s , -36d 00m 42.0s) |   C |    60 | 19.7 |        
    9272 | 2021-02-13 21:14:26 |         MASTER-SAAO | (10h 13m 28.86s , -34d 01m 04.7s) |   C |    60 | 19.4 |        
    9352 | 2021-02-13 21:15:46 |         MASTER-SAAO | (10h 23m 11.63s , -33d 59m 48.8s) |   C |    60 | 19.9 |        
    9792 | 2021-02-13 21:23:06 |         MASTER-SAAO | (10h 08m 53.88s , -35d 59m 45.1s) |   C |    60 | 19.7 |        
   19656 | 2021-02-14 00:07:30 |         MASTER-SAAO | (10h 12m 49.56s , -33d 58m 28.6s) |   C |    60 | 19.7 |        
   19736 | 2021-02-14 00:08:50 |         MASTER-SAAO | (10h 22m 22.48s , -33d 56m 58.9s) |   C |    60 | 19.9 |        
   20139 | 2021-02-14 00:15:33 |         MASTER-SAAO | (10h 08m 13.11s , -35d 57m 36.3s) |   C |    60 | 19.7 |        
   21962 | 2021-02-14 00:45:56 |         MASTER-OAFA | (10h 11m 15.96s , -34d 34m 35.4s) |   C |    60 | 18.3 |        
   22522 | 2021-02-14 00:55:16 |         MASTER-OAFA | (10h 06m 41.76s , -36d 35m 33.9s) |   C |    60 | 18.5 |        
   22935 | 2021-02-14 01:02:09 |         MASTER-OAFA | (10h 11m 15.20s , -34d 33m 39.1s) |   C |    60 | 17.9 |        
   23176 | 2021-02-14 01:06:10 |         MASTER-OAFA | (10h 20m 55.07s , -34d 34m 33.0s) |   C |    60 | 18.1 |        
   23904 | 2021-02-14 01:18:18 |         MASTER-OAFA | (10h 06m 36.03s , -36d 35m 43.3s) |   C |    60 | 18.2 |        
   23984 | 2021-02-14 01:19:38 |         MASTER-OAFA | (10h 16m 33.80s , -36d 35m 33.5s) |   C |    60 | 17.5 |        
   24705 | 2021-02-14 01:31:39 |         MASTER-OAFA | (10h 11m 15.39s , -34d 33m 59.9s) |   C |    60 | 17.3 |        
   25107 | 2021-02-14 01:38:21 |         MASTER-OAFA | (10h 20m 56.80s , -34d 34m 31.2s) |   C |    60 | 13.9 |        
   25666 | 2021-02-14 01:47:40 |         MASTER-OAFA | (10h 06m 37.63s , -36d 33m 38.2s) |   C |    60 | 18.1 |        
   25745 | 2021-02-14 01:48:59 |         MASTER-OAFA | (10h 16m 35.69s , -36d 34m 34.5s) |   C |    60 | 18.0 |        
   26867 | 2021-02-14 02:07:41 |         MASTER-OAFA | (10h 20m 50.90s , -34d 33m 23.0s) |   C |    60 | 18.6 |        
  172029 | 2021-02-15 18:27:03 |         MASTER-SAAO | (10h 13m 03.68s , -34d 00m 39.4s) |   C |    60 | 18.2 |        
  172109 | 2021-02-15 18:28:23 |         MASTER-SAAO | (10h 08m 26.05s , -36d 00m 28.6s) |   C |    60 | 18.2 |        
  173006 | 2021-02-15 18:43:20 |         MASTER-SAAO | (10h 13m 04.60s , -34d 00m 48.7s) |   C |    60 | 18.9 |        
  173087 | 2021-02-15 18:44:41 |         MASTER-SAAO | (10h 22m 39.92s , -33d 59m 03.9s) |   C |    60 | 18.6 |        
  173167 | 2021-02-15 18:46:01 |         MASTER-SAAO | (10h 08m 25.41s , -36d 00m 41.9s) |   C |    60 | 18.6 |        
  173247 | 2021-02-15 18:47:21 |         MASTER-SAAO | (10h 18m 20.81s , -35d 59m 09.8s) |   C |    60 | 18.5 |        
  174139 | 2021-02-15 19:02:13 |         MASTER-SAAO | (10h 13m 02.63s , -34d 00m 09.8s) |   C |    60 | 18.7 |        
  174219 | 2021-02-15 19:03:33 |         MASTER-SAAO | (10h 22m 36.07s , -34d 00m 55.6s) |   C |    60 | 18.8 |        
  174299 | 2021-02-15 19:04:53 |         MASTER-SAAO | (10h 08m 27.06s , -36d 00m 42.6s) |   C |    60 | 18.7 |        
  174378 | 2021-02-15 19:06:13 |         MASTER-SAAO | (10h 18m 17.77s , -35d 59m 16.4s) |   C |    60 | 18.7 |        
  175265 | 2021-02-15 19:20:59 |         MASTER-SAAO | (10h 22m 34.58s , -34d 00m 10.7s) |   C |    60 | 18.7 |        
  175345 | 2021-02-15 19:22:19 |         MASTER-SAAO | (10h 18m 14.22s , -35d 59m 13.3s) |   C |    60 | 18.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3781
TYPE = 35
DAYS = 2


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the ICECUBE Alert 210213.78 (trigger No 1103075,10h 21m 01.92s , -35d 23m 56.4s, R=1.19) errorbox  111 sec after notice time and 149 sec after trigger time at 2021-02-13 18:42:53 UT, with upper limit up to  19.9 mag. Observations started at twilight.  The observations began at zenith distance = 58 deg. The sun  altitude  is -15.1 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 210213.78 errorbox  21894 sec after notice time and 21931 sec after trigger time at 2021-02-14 00:45:56 UT, with upper limit up to  18.6 mag. Observations started at twilight.  The observations began at zenith distance = 55 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = 18 deg., longitude l = 272 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1546655

We obtain a following upper limits.  

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

     164 | 2021-02-13 18:42:53 |         MASTER-SAAO | (10h 21m 38.22s , -35d 24m 19.9s) |   C |    30 | 18.7 |        
     218 | 2021-02-13 18:43:42 |         MASTER-SAAO | (10h 21m 35.40s , -35d 22m 52.5s) |   C |    40 | 18.8 |        
     283 | 2021-02-13 18:44:42 |         MASTER-SAAO | (10h 21m 35.44s , -35d 24m 25.4s) |   C |    50 | 18.9 |        
     358 | 2021-02-13 18:45:52 |         MASTER-SAAO | (10h 21m 37.95s , -35d 22m 57.7s) |   C |    60 | 19.1 |        
     447 | 2021-02-13 18:47:11 |         MASTER-SAAO | (10h 21m 32.52s , -35d 23m 37.2s) |   C |    80 | 19.2 |        
     556 | 2021-02-13 18:48:50 |         MASTER-SAAO | (10h 21m 33.21s , -35d 22m 37.0s) |   C |   100 | 19.2 |        
     686 | 2021-02-13 18:50:50 |         MASTER-SAAO | (10h 21m 37.47s , -35d 23m 37.9s) |   C |   120 | 19.1 |        
     841 | 2021-02-13 18:53:10 |         MASTER-SAAO | (10h 21m 32.34s , -35d 24m 39.1s) |   C |   150 | 18.9 |        
    1025 | 2021-02-13 18:55:59 |         MASTER-SAAO | (10h 21m 38.27s , -35d 24m 21.5s) |   C |   180 | 19.3 |        
    1225 | 2021-02-13 18:59:19 |         MASTER-SAAO | (10h 21m 34.81s , -35d 22m 51.4s) |   C |   180 | 19.2 |        
    6603 | 2021-02-13 20:28:57 |         MASTER-SAAO | (10h 21m 23.71s , -35d 25m 35.8s) |   C |   180 | 19.4 |        
    7186 | 2021-02-13 20:38:40 |         MASTER-SAAO | (10h 21m 29.77s , -35d 23m 54.5s) |   C |   180 | 19.6 |        
    7761 | 2021-02-13 20:48:15 |         MASTER-SAAO | (10h 21m 44.55s , -35d 25m 39.0s) |   C |   180 | 19.5 |        
    8110 | 2021-02-13 20:55:04 |         MASTER-SAAO | (10h 13m 30.25s , -34d 01m 20.0s) |   C |    60 | 19.7 |        
    8190 | 2021-02-13 20:56:24 |         MASTER-SAAO | (10h 08m 52.79s , -36d 00m 42.0s) |   C |    60 | 19.7 |        
    9272 | 2021-02-13 21:14:26 |         MASTER-SAAO | (10h 13m 28.86s , -34d 01m 04.7s) |   C |    60 | 19.4 |        
    9352 | 2021-02-13 21:15:46 |         MASTER-SAAO | (10h 23m 11.63s , -33d 59m 48.8s) |   C |    60 | 19.9 |        
    9792 | 2021-02-13 21:23:06 |         MASTER-SAAO | (10h 08m 53.88s , -35d 59m 45.1s) |   C |    60 | 19.7 |        
   19656 | 2021-02-14 00:07:30 |         MASTER-SAAO | (10h 12m 49.56s , -33d 58m 28.6s) |   C |    60 | 19.7 |        
   19736 | 2021-02-14 00:08:50 |         MASTER-SAAO | (10h 22m 22.48s , -33d 56m 58.9s) |   C |    60 | 19.9 |        
   20139 | 2021-02-14 00:15:33 |         MASTER-SAAO | (10h 08m 13.11s , -35d 57m 36.3s) |   C |    60 | 19.7 |        
   21962 | 2021-02-14 00:45:56 |         MASTER-OAFA | (10h 11m 15.96s , -34d 34m 35.4s) |   C |    60 | 18.3 |        
   22522 | 2021-02-14 00:55:16 |         MASTER-OAFA | (10h 06m 41.76s , -36d 35m 33.9s) |   C |    60 | 18.5 |        
   22935 | 2021-02-14 01:02:09 |         MASTER-OAFA | (10h 11m 15.20s , -34d 33m 39.1s) |   C |    60 | 17.9 |        
   23176 | 2021-02-14 01:06:10 |         MASTER-OAFA | (10h 20m 55.07s , -34d 34m 33.0s) |   C |    60 | 18.1 |        
   23904 | 2021-02-14 01:18:18 |         MASTER-OAFA | (10h 06m 36.03s , -36d 35m 43.3s) |   C |    60 | 18.2 |        
   23984 | 2021-02-14 01:19:38 |         MASTER-OAFA | (10h 16m 33.80s , -36d 35m 33.5s) |   C |    60 | 17.5 |        
   24705 | 2021-02-14 01:31:39 |         MASTER-OAFA | (10h 11m 15.39s , -34d 33m 59.9s) |   C |    60 | 17.3 |        
   25107 | 2021-02-14 01:38:21 |         MASTER-OAFA | (10h 20m 56.80s , -34d 34m 31.2s) |   C |    60 | 13.9 |        
   25666 | 2021-02-14 01:47:40 |         MASTER-OAFA | (10h 06m 37.63s , -36d 33m 38.2s) |   C |    60 | 18.1 |        
   25745 | 2021-02-14 01:48:59 |         MASTER-OAFA | (10h 16m 35.69s , -36d 34m 34.5s) |   C |    60 | 18.0 |        
   26867 | 2021-02-14 02:07:41 |         MASTER-OAFA | (10h 20m 50.90s , -34d 33m 23.0s) |   C |    60 | 18.6 |        
  172029 | 2021-02-15 18:27:03 |         MASTER-SAAO | (10h 13m 03.68s , -34d 00m 39.4s) |   C |    60 | 18.2 |        
  172109 | 2021-02-15 18:28:23 |         MASTER-SAAO | (10h 08m 26.05s , -36d 00m 28.6s) |   C |    60 | 18.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3778
TYPE = 35
DAYS = 1


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the ICECUBE Alert 210213.78 (trigger No 1103075,10h 21m 01.92s , -35d 23m 56.4s, R=1.19) errorbox  111 sec after notice time and 149 sec after trigger time at 2021-02-13 18:42:53 UT, with upper limit up to  19.9 mag. Observations started at twilight.  The observations began at zenith distance = 58 deg. The sun  altitude  is -15.1 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the ICECUBE Alert 210213.78 errorbox  21894 sec after notice time and 21931 sec after trigger time at 2021-02-14 00:45:56 UT, with upper limit up to  18.6 mag. Observations started at twilight.  The observations began at zenith distance = 55 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = 18 deg., longitude l = 272 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1546655

We obtain a following upper limits.  

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

     164 | 2021-02-13 18:42:53 |         MASTER-SAAO | (10h 21m 38.22s , -35d 24m 19.9s) |   C |    30 | 18.7 |        
     218 | 2021-02-13 18:43:42 |         MASTER-SAAO | (10h 21m 35.40s , -35d 22m 52.5s) |   C |    40 | 18.8 |        
     283 | 2021-02-13 18:44:42 |         MASTER-SAAO | (10h 21m 35.44s , -35d 24m 25.4s) |   C |    50 | 18.9 |        
     358 | 2021-02-13 18:45:52 |         MASTER-SAAO | (10h 21m 37.95s , -35d 22m 57.7s) |   C |    60 | 19.1 |        
     447 | 2021-02-13 18:47:11 |         MASTER-SAAO | (10h 21m 32.52s , -35d 23m 37.2s) |   C |    80 | 19.2 |        
     556 | 2021-02-13 18:48:50 |         MASTER-SAAO | (10h 21m 33.21s , -35d 22m 37.0s) |   C |   100 | 19.2 |        
     686 | 2021-02-13 18:50:50 |         MASTER-SAAO | (10h 21m 37.47s , -35d 23m 37.9s) |   C |   120 | 19.1 |        
     841 | 2021-02-13 18:53:10 |         MASTER-SAAO | (10h 21m 32.34s , -35d 24m 39.1s) |   C |   150 | 18.9 |        
    1025 | 2021-02-13 18:55:59 |         MASTER-SAAO | (10h 21m 38.27s , -35d 24m 21.5s) |   C |   180 | 19.3 |        
    1225 | 2021-02-13 18:59:19 |         MASTER-SAAO | (10h 21m 34.81s , -35d 22m 51.4s) |   C |   180 | 19.2 |        
    6603 | 2021-02-13 20:28:57 |         MASTER-SAAO | (10h 21m 23.71s , -35d 25m 35.8s) |   C |   180 | 19.4 |        
    7186 | 2021-02-13 20:38:40 |         MASTER-SAAO | (10h 21m 29.77s , -35d 23m 54.5s) |   C |   180 | 19.6 |        
    7761 | 2021-02-13 20:48:15 |         MASTER-SAAO | (10h 21m 44.55s , -35d 25m 39.0s) |   C |   180 | 19.5 |        
    8110 | 2021-02-13 20:55:04 |         MASTER-SAAO | (10h 13m 30.25s , -34d 01m 20.0s) |   C |    60 | 19.7 |        
    8190 | 2021-02-13 20:56:24 |         MASTER-SAAO | (10h 08m 52.79s , -36d 00m 42.0s) |   C |    60 | 19.7 |        
    9272 | 2021-02-13 21:14:26 |         MASTER-SAAO | (10h 13m 28.86s , -34d 01m 04.7s) |   C |    60 | 19.4 |        
    9352 | 2021-02-13 21:15:46 |         MASTER-SAAO | (10h 23m 11.63s , -33d 59m 48.8s) |   C |    60 | 19.9 |        
    9792 | 2021-02-13 21:23:06 |         MASTER-SAAO | (10h 08m 53.88s , -35d 59m 45.1s) |   C |    60 | 19.7 |        
   19656 | 2021-02-14 00:07:30 |         MASTER-SAAO | (10h 12m 49.56s , -33d 58m 28.6s) |   C |    60 | 19.7 |        
   19736 | 2021-02-14 00:08:50 |         MASTER-SAAO | (10h 22m 22.48s , -33d 56m 58.9s) |   C |    60 | 19.9 |        
   20139 | 2021-02-14 00:15:33 |         MASTER-SAAO | (10h 08m 13.11s , -35d 57m 36.3s) |   C |    60 | 19.7 |        
   21962 | 2021-02-14 00:45:56 |         MASTER-OAFA | (10h 11m 15.96s , -34d 34m 35.4s) |   C |    60 | 18.3 |        
   22522 | 2021-02-14 00:55:16 |         MASTER-OAFA | (10h 06m 41.76s , -36d 35m 33.9s) |   C |    60 | 18.5 |        
   22935 | 2021-02-14 01:02:09 |         MASTER-OAFA | (10h 11m 15.20s , -34d 33m 39.1s) |   C |    60 | 17.9 |        
   23176 | 2021-02-14 01:06:10 |         MASTER-OAFA | (10h 20m 55.07s , -34d 34m 33.0s) |   C |    60 | 18.1 |        
   23904 | 2021-02-14 01:18:18 |         MASTER-OAFA | (10h 06m 36.03s , -36d 35m 43.3s) |   C |    60 | 18.2 |        
   23984 | 2021-02-14 01:19:38 |         MASTER-OAFA | (10h 16m 33.80s , -36d 35m 33.5s) |   C |    60 | 17.5 |        
   24705 | 2021-02-14 01:31:39 |         MASTER-OAFA | (10h 11m 15.39s , -34d 33m 59.9s) |   C |    60 | 17.3 |        
   25107 | 2021-02-14 01:38:21 |         MASTER-OAFA | (10h 20m 56.80s , -34d 34m 31.2s) |   C |    60 | 13.9 |        
   25666 | 2021-02-14 01:47:40 |         MASTER-OAFA | (10h 06m 37.63s , -36d 33m 38.2s) |   C |    60 | 18.1 |        
   25745 | 2021-02-14 01:48:59 |         MASTER-OAFA | (10h 16m 35.69s , -36d 34m 34.5s) |   C |    60 | 18.0 |        
   26867 | 2021-02-14 02:07:41 |         MASTER-OAFA | (10h 20m 50.90s , -34d 33m 23.0s) |   C |    60 | 18.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3774
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the ICECUBE Alert 210213.78 (trigger No 1103075,10h 21m 01.92s , -35d 23m 56.4s, R=1.19) errorbox  111 sec after notice time and 149 sec after trigger time at 2021-02-13 18:42:53 UT, with upper limit up to  19.3 mag. Observations started at twilight.  The observations began at zenith distance = 58 deg. The sun  altitude  is -15.1 deg. 

The galactic latitude b = 18 deg., longitude l = 272 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1546655

We obtain a following upper limits.  

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

     164 | 2021-02-13 18:42:53 |         MASTER-SAAO | (10h 21m 38.22s , -35d 24m 19.9s) |   C |    30 | 18.7 |        
     218 | 2021-02-13 18:43:42 |         MASTER-SAAO | (10h 21m 35.40s , -35d 22m 52.5s) |   C |    40 | 18.8 |        
     283 | 2021-02-13 18:44:42 |         MASTER-SAAO | (10h 21m 35.44s , -35d 24m 25.4s) |   C |    50 | 18.9 |        
     358 | 2021-02-13 18:45:52 |         MASTER-SAAO | (10h 21m 37.95s , -35d 22m 57.7s) |   C |    60 | 19.1 |        
     447 | 2021-02-13 18:47:11 |         MASTER-SAAO | (10h 21m 32.52s , -35d 23m 37.2s) |   C |    80 | 19.2 |        
     556 | 2021-02-13 18:48:50 |         MASTER-SAAO | (10h 21m 33.21s , -35d 22m 37.0s) |   C |   100 | 19.2 |        
     686 | 2021-02-13 18:50:50 |         MASTER-SAAO | (10h 21m 37.47s , -35d 23m 37.9s) |   C |   120 | 19.1 |        
     841 | 2021-02-13 18:53:10 |         MASTER-SAAO | (10h 21m 32.34s , -35d 24m 39.1s) |   C |   150 | 18.9 |        
    1025 | 2021-02-13 18:55:59 |         MASTER-SAAO | (10h 21m 38.27s , -35d 24m 21.5s) |   C |   180 | 19.3 |        
    1225 | 2021-02-13 18:59:19 |         MASTER-SAAO | (10h 21m 34.81s , -35d 22m 51.4s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3773
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the ICECUBE Alert 210213.78 (trigger No 1103075,10h 21m 01.92s , -35d 23m 56.4s, R=1.19) errorbox  111 sec after notice time and 149 sec after trigger time at 2021-02-13 18:42:53 UT, with upper limit up to  19.3 mag. Observations started at twilight.  The observations began at zenith distance = 58 deg. The sun  altitude  is -15.1 deg. 

The galactic latitude b = 18 deg., longitude l = 272 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1546655

We obtain a following upper limits.  

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

     164 | 2021-02-13 18:42:53 |         MASTER-SAAO | (10h 21m 38.22s , -35d 24m 19.9s) |   C |    30 | 18.7 |        
     218 | 2021-02-13 18:43:42 |         MASTER-SAAO | (10h 21m 35.40s , -35d 22m 52.5s) |   C |    40 | 18.8 |        
     283 | 2021-02-13 18:44:42 |         MASTER-SAAO | (10h 21m 35.44s , -35d 24m 25.4s) |   C |    50 | 18.9 |        
     358 | 2021-02-13 18:45:52 |         MASTER-SAAO | (10h 21m 37.95s , -35d 22m 57.7s) |   C |    60 | 19.1 |        
     447 | 2021-02-13 18:47:11 |         MASTER-SAAO | (10h 21m 32.52s , -35d 23m 37.2s) |   C |    80 | 19.2 |        
     556 | 2021-02-13 18:48:50 |         MASTER-SAAO | (10h 21m 33.21s , -35d 22m 37.0s) |   C |   100 | 19.2 |        
     686 | 2021-02-13 18:50:50 |         MASTER-SAAO | (10h 21m 37.47s , -35d 23m 37.9s) |   C |   120 | 19.1 |        
     841 | 2021-02-13 18:53:10 |         MASTER-SAAO | (10h 21m 32.34s , -35d 24m 39.1s) |   C |   150 | 18.9 |        
    1025 | 2021-02-13 18:55:59 |         MASTER-SAAO | (10h 21m 38.27s , -35d 24m 21.5s) |   C |   180 | 19.3 |        
    1225 | 2021-02-13 18:59:19 |         MASTER-SAAO | (10h 21m 34.81s , -35d 22m 51.4s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 3772
TYPE = 34
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the ICECUBE Alert 210213.78 (trigger No 1103075,10h 21m 01.92s , -35d 23m 56.4s, R=1.19) errorbox  111 sec after notice time and 149 sec after trigger time at 2021-02-13 18:42:53 UT, with upper limit up to  19.3 mag. Observations started at twilight.  The observations began at zenith distance = 58 deg. The sun  altitude  is -15.1 deg. 

The galactic latitude b = 18 deg., longitude l = 272 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1546655

We obtain a following upper limits.  

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

     164 | 2021-02-13 18:42:53 |         MASTER-SAAO | (10h 21m 38.22s , -35d 24m 19.9s) |   C |    30 | 18.7 |        
     218 | 2021-02-13 18:43:42 |         MASTER-SAAO | (10h 21m 35.40s , -35d 22m 52.5s) |   C |    40 | 18.8 |        
     283 | 2021-02-13 18:44:42 |         MASTER-SAAO | (10h 21m 35.44s , -35d 24m 25.4s) |   C |    50 | 18.9 |        
     358 | 2021-02-13 18:45:52 |         MASTER-SAAO | (10h 21m 37.95s , -35d 22m 57.7s) |   C |    60 | 19.1 |        
     447 | 2021-02-13 18:47:11 |         MASTER-SAAO | (10h 21m 32.52s , -35d 23m 37.2s) |   C |    80 | 19.2 |        
     556 | 2021-02-13 18:48:50 |         MASTER-SAAO | (10h 21m 33.21s , -35d 22m 37.0s) |   C |   100 | 19.2 |        
     686 | 2021-02-13 18:50:50 |         MASTER-SAAO | (10h 21m 37.47s , -35d 23m 37.9s) |   C |   120 | 19.1 |        
     841 | 2021-02-13 18:53:10 |         MASTER-SAAO | (10h 21m 32.34s , -35d 24m 39.1s) |   C |   150 | 18.9 |        
    1025 | 2021-02-13 18:55:59 |         MASTER-SAAO | (10h 21m 38.27s , -35d 24m 21.5s) |   C |   180 | 19.3 |        
    1225 | 2021-02-13 18:59:19 |         MASTER-SAAO | (10h 21m 34.81s , -35d 22m 51.4s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024