MASTER Net MASTER Database: IceCube200806.58 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 IceCube200806.58
Trignum 59221243
Trigger time 2020-08-06 13:50:56.43
Notice time 2020-08-06 15:43:42.34168
Coord, eb (10h 29m 00.00s , +47d 45m 00.0s) , 0.85
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
1414932 2020-08-06 15:43:42.34168 10h 29m 00.00s +47d 45m 00.0s ICECUBE 0.85 alert 59221243 2 174 alert

DAYS:

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

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

2020-08-06 13:50:56 (JD 2459068.077037)

Siderial time 13.394231 h

Ra 10:29:00.00 Dec 47:45:00.00
(157.250000d, 47.750000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 15.90 Azimuth: 149.54

Sun: Altitude: -19.33 Azimuth: 153.60

Moon: Altitude: 10.83 Azimuth: 299.41

Tunka

Object: Altitude: 26.47 Azimuth: 134.79

Sun: Altitude: -8.86 Azimuth: 131.65

Moon: Altitude: -4.05 Azimuth: 280.08

Kislovodsk

Object: Altitude: 56.43 Azimuth: 114.25

Sun: Altitude: 26.37 Azimuth: 88.03

Moon: Altitude: -44.23 Azimuth: 231.97

Tavrida

Object: Altitude: 62.44 Azimuth: 110.72

Sun: Altitude: 32.35 Azimuth: 81.22

Moon: Altitude: -47.97 Azimuth: 220.92

SAAO

Object: Altitude: 6.32 Azimuth: 162.21

Sun: Altitude: 23.31 Azimuth: 129.83

Moon: Altitude: -46.36 Azimuth: 340.97

IAC

Object: Altitude: 68.92 Azimuth: 199.85

Sun: Altitude: 75.04 Azimuth: 40.39

Moon: Altitude: -60.48 Azimuth: 125.05

Argentina

Object: Altitude: -7.65 Azimuth: 217.30

Sun: Altitude: 26.61 Azimuth: 226.72

Moon: Altitude: -5.92 Azimuth: 75.07

Mexico

Object: Altitude: 13.84 Azimuth: 222.14

Sun: Altitude: 13.61 Azimuth: 258.67

Moon: Altitude: 18.22 Azimuth: 66.49

Ural

Object: Altitude: 50.56 Azimuth: 105.48

Sun: Altitude: 15.93 Azimuth: 95.99

Moon: Altitude: -27.92 Azimuth: 241.50

Vostryakovo

Object: Altitude: 62.20 Azimuth: 92.65

Sun: Altitude: 28.03 Azimuth: 78.27

Moon: Altitude: -38.24 Azimuth: 219.16

Gal. latitude: 56.060839 Gal. longitude: 166.689443

Dist. to Sun: 35.461048

Dist. to Moon: 139.949475

Moon coord.: (350.920368 d, -9.403079 d)

Sun coord.: (136.734636 d, 16.552369 d)

Lunar disk: 0.914808

Lunar phase: 33.940784

Lunar bright limb: 74.277610

No SN in this field

2020-08-06 15:43:42 (JD 2459068.155347)

Siderial time 15.278821 h

Ra 10:29:00.00 Dec 47:45:00.00
(157.250000d, 47.750000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 9.31 Azimuth: 167.71

Sun: Altitude: -23.12 Azimuth: 182.33

Moon: Altitude: 24.16 Azimuth: 324.14

Tunka

Object: Altitude: 16.01 Azimuth: 151.73

Sun: Altitude: -18.98 Azimuth: 157.50

Moon: Altitude: 11.97 Azimuth: 301.96

Kislovodsk

Object: Altitude: 38.49 Azimuth: 123.23

Sun: Altitude: 6.26 Azimuth: 106.93

Moon: Altitude: -26.14 Azimuth: 256.85

Tavrida

Object: Altitude: 44.21 Azimuth: 119.33

Sun: Altitude: 12.41 Azimuth: 101.08

Moon: Altitude: -31.69 Azimuth: 249.42

SAAO

Object: Altitude: -4.11 Azimuth: 146.42

Sun: Altitude: 2.83 Azimuth: 111.64

Moon: Altitude: -33.33 Azimuth: 309.77

IAC

Object: Altitude: 66.15 Azimuth: 149.44

Sun: Altitude: 52.92 Azimuth: 79.83

Moon: Altitude: -70.50 Azimuth: 189.63

Argentina

Object: Altitude: 4.47 Azimuth: 202.76

Sun: Altitude: 39.69 Azimuth: 198.27

Moon: Altitude: -27.48 Azimuth: 57.93

Mexico

Object: Altitude: 31.36 Azimuth: 229.84

Sun: Altitude: 37.62 Azimuth: 272.56

Moon: Altitude: -4.11 Azimuth: 81.92

Ural

Object: Altitude: 36.62 Azimuth: 123.30

Sun: Altitude: 1.38 Azimuth: 119.07

Moon: Altitude: -13.39 Azimuth: 265.96

Vostryakovo

Object: Altitude: 46.59 Azimuth: 111.39

Sun: Altitude: 12.11 Azimuth: 101.62

Moon: Altitude: -25.48 Azimuth: 247.41

Gal. latitude: 56.060839 Gal. longitude: 166.689443

Dist. to Sun: 35.451816

Dist. to Moon: 139.374495

Moon coord.: (351.813178 d, -9.039494 d)

Sun coord.: (136.809536 d, 16.530616 d)

Lunar disk: 0.910517

Lunar phase: 34.811501

Lunar bright limb: 73.997342

No SN in this field

2020-08-06 16:43:42 (JD 2459068.197014)

Siderial time 16.281559 h

Ra 10:29:00.00 Dec 47:45:00.00
(157.250000d, 47.750000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 8.11 Azimuth: 177.85

Sun: Altitude: -21.46 Azimuth: 197.78

Moon: Altitude: 28.75 Azimuth: 339.39

Tunka

Object: Altitude: 12.32 Azimuth: 161.42

Sun: Altitude: -21.39 Azimuth: 172.61

Moon: Altitude: 19.19 Azimuth: 314.90

Kislovodsk

Object: Altitude: 29.73 Azimuth: 129.30

Sun: Altitude: -3.78 Azimuth: 117.24

Moon: Altitude: -15.59 Azimuth: 267.35

Tavrida

Object: Altitude: 35.18 Azimuth: 125.21

Sun: Altitude: 2.18 Azimuth: 111.28

Moon: Altitude: -21.55 Azimuth: 260.88

SAAO

Object: Altitude: -11.76 Azimuth: 139.76

Sun: Altitude: -9.22 Azimuth: 103.78

Moon: Altitude: -23.25 Azimuth: 298.07

IAC

Object: Altitude: 58.03 Azimuth: 136.47

Sun: Altitude: 39.79 Azimuth: 88.39

Moon: Altitude: -64.32 Azimuth: 224.21

Argentina

Object: Altitude: 8.45 Azimuth: 193.42

Sun: Altitude: 41.68 Azimuth: 179.45

Moon: Altitude: -37.36 Azimuth: 45.49

Mexico

Object: Altitude: 41.36 Azimuth: 231.60

Sun: Altitude: 50.36 Azimuth: 281.92

Moon: Altitude: -16.45 Azimuth: 89.46

Ural

Object: Altitude: 30.17 Azimuth: 132.62

Sun: Altitude: -5.27 Azimuth: 131.83

Moon: Altitude: -5.33 Azimuth: 278.05

Vostryakovo

Object: Altitude: 38.91 Azimuth: 120.35

Sun: Altitude: 3.99 Azimuth: 113.62

Moon: Altitude: -17.39 Azimuth: 260.21

Gal. latitude: 56.060839 Gal. longitude: 166.689443

Dist. to Sun: 35.446960

Dist. to Moon: 139.064088

Moon coord.: (352.287019 d, -8.845337 d)

Sun coord.: (136.849383 d, 16.519031 d)

Lunar disk: 0.908198

Lunar phase: 35.274399

Lunar bright limb: 73.853768

No SN in this field

2025-05-06 23:50:17 (JD 2460802.493252)

Siderial time 17.351583 h

Ra 10:29:00.00 Dec 47:45:00.00
(157.250000d, 47.750000d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 8.70 Azimuth: 188.73

Sun: Altitude: 35.68 Azimuth: 288.09

Moon: Altitude: -32.27 Azimuth: 185.23

Tunka

Object: Altitude: 10.05 Azimuth: 172.16

Sun: Altitude: 20.35 Azimuth: 268.57

Moon: Altitude: -28.48 Azimuth: 157.34

Kislovodsk

Object: Altitude: 21.24 Azimuth: 136.66

Sun: Altitude: -18.70 Azimuth: 221.86

Moon: Altitude: -1.75 Azimuth: 101.82

Tavrida

Object: Altitude: 26.28 Azimuth: 132.29

Sun: Altitude: -21.67 Azimuth: 213.93

Moon: Altitude: 4.42 Azimuth: 95.87

SAAO

Object: Altitude: -21.04 Azimuth: 134.04

Sun: Altitude: -66.36 Azimuth: 306.78

Moon: Altitude: 6.28 Azimuth: 102.75

IAC

Object: Altitude: 47.74 Azimuth: 131.11

Sun: Altitude: -41.81 Azimuth: 156.97

Moon: Altitude: 46.43 Azimuth: 69.07

Argentina

Object: Altitude: 10.37 Azimuth: 182.68

Sun: Altitude: -25.01 Azimuth: 94.85

Moon: Altitude: 49.18 Azimuth: 198.95

Mexico

Object: Altitude: 52.12 Azimuth: 230.71

Sun: Altitude: 26.78 Azimuth: 94.16

Moon: Altitude: 34.88 Azimuth: 283.85

Ural

Object: Altitude: 24.30 Azimuth: 142.79

Sun: Altitude: -1.84 Azimuth: 234.63

Moon: Altitude: -7.74 Azimuth: 116.39

Vostryakovo

Object: Altitude: 31.46 Azimuth: 129.89

Sun: Altitude: -11.53 Azimuth: 215.64

Moon: Altitude: 3.29 Azimuth: 98.06

Gal. latitude: 56.060839 Gal. longitude: 166.689443

Dist. to Sun: 92.430184

Dist. to Moon: 41.103894

Moon coord.: (165.685320 d, 7.278922 d)

Sun coord.: (43.872931 d, 16.730513 d)

Lunar disk: 0.733161

Lunar phase: 62.204209

Lunar bright limb: 293.246334

No SN in this field
Recent coverage and limits telegrams

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

  ID = 2955
TYPE = 35
DAYS = 3


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the ICECUBE Alert 200806.58 (trigger No 59221243,10h 28m 28.32s , +47d 43m 01.2s, R=0.51) errorbox  3743 sec after notice time and 3789 sec after trigger time at 2020-08-06 14:54:06 UT, with upper limit up to  17.8 mag. Observations started at twilight.  The observations began at zenith distance = 70 deg. The sun  altitude  is -16.0 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the ICECUBE Alert 200806.58 errorbox  15480 sec after notice time and 15526 sec after trigger time at 2020-08-06 18:09:42 UT, with upper limit up to  18.0 mag. Observations started at twilight.  The observations began at zenith distance = 68 deg. The sun  altitude  is -11.6 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the ICECUBE Alert 200806.58 errorbox  26220 sec after notice time and 26266 sec after trigger time at 2020-08-06 21:08:42 UT, with upper limit up to  18.4 mag. Observations started at twilight.  The observations began at zenith distance = 76 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = 56 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1414858

We obtain a following upper limits.  

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

    3880 | 2020-08-06 14:54:06 |        MASTER-Tunka | (10h 28m 41.70s , +48d 02m 12.2s) |   C |   180 | 17.8 |        
   10344 | 2020-08-06 16:41:50 |        MASTER-Tunka | (10h 29m 00.29s , +47d 59m 01.9s) |   C |   180 | 13.3 |        
   10575 | 2020-08-06 16:45:41 |        MASTER-Tunka | (10h 26m 42.59s , +47d 28m 14.9s) |   C |   180 | 14.9 |        
   15616 | 2020-08-06 18:09:42 |      MASTER-Tavrida | (10h 20m 08.95s , +47d 45m 57.2s) |   C |   180 | 16.4 |        
   18391 | 2020-08-06 18:55:57 |      MASTER-Tavrida | (10h 19m 42.84s , +47d 44m 02.9s) |   C |   180 | 17.8 |        
   21343 | 2020-08-06 19:45:09 |      MASTER-Tavrida | (10h 19m 55.61s , +47d 39m 30.0s) |   C |   180 | 16.3 |        
   26356 | 2020-08-06 21:08:42 |          MASTER-IAC | (10h 27m 22.35s , +47d 47m 33.6s) |   C |   180 | 18.4 |        
   26356 | 2020-08-06 21:08:42 |          MASTER-IAC | (10h 26m 18.81s , +47d 52m 46.8s) |   C |   180 | 17.8 |        
   27202 | 2020-08-06 21:22:48 |          MASTER-IAC | (10h 27m 16.89s , +47d 45m 33.4s) |   C |   180 | 18.4 |        
   27202 | 2020-08-06 21:22:48 |          MASTER-IAC | (10h 26m 15.83s , +47d 50m 38.8s) |   C |   180 | 17.6 |        
   28996 | 2020-08-06 21:52:42 |          MASTER-IAC | (10h 25m 51.35s , +47d 45m 00.6s) |   C |   180 | 16.7 |        
   28996 | 2020-08-06 21:52:42 |          MASTER-IAC | (10h 26m 57.00s , +47d 40m 39.8s) |   C |   180 | 17.0 |        
   29234 | 2020-08-06 21:56:40 |          MASTER-IAC | (10h 27m 25.55s , +47d 47m 10.1s) |   C |   180 | 17.3 |        
   29234 | 2020-08-06 21:56:40 |          MASTER-IAC | (10h 26m 17.86s , +47d 52m 45.6s) |   C |   180 | 16.4 |        
   29474 | 2020-08-06 22:00:40 |          MASTER-IAC | (10h 25m 50.06s , +47d 45m 35.9s) |   C |   180 | 16.4 |        
   29474 | 2020-08-06 22:00:40 |          MASTER-IAC | (10h 26m 55.20s , +47d 41m 02.1s) |   C |   180 | 16.6 |        
   29713 | 2020-08-06 22:04:39 |          MASTER-IAC | (10h 27m 20.27s , +47d 47m 19.6s) |   C |   180 | 16.8 |        
   29713 | 2020-08-06 22:04:39 |          MASTER-IAC | (10h 26m 12.69s , +47d 52m 57.2s) |   C |   180 | 16.1 |        
   29955 | 2020-08-06 22:08:41 |          MASTER-IAC | (10h 25m 56.15s , +47d 45m 34.4s) |   C |   180 | 15.3 |        
  104894 | 2020-08-07 18:57:40 |      MASTER-Tavrida | (10h 19m 36.35s , +47d 43m 59.1s) |   C |   180 | 18.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2949
TYPE = 35
DAYS = 2


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the ICECUBE Alert 200806.58 (trigger No 59221243,10h 28m 28.32s , +47d 43m 01.2s, R=0.51) errorbox  3743 sec after notice time and 3789 sec after trigger time at 2020-08-06 14:54:06 UT, with upper limit up to  17.8 mag. Observations started at twilight.  The observations began at zenith distance = 70 deg. The sun  altitude  is -16.0 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the ICECUBE Alert 200806.58 errorbox  15480 sec after notice time and 15526 sec after trigger time at 2020-08-06 18:09:42 UT, with upper limit up to  18.0 mag. Observations started at twilight.  The observations began at zenith distance = 68 deg. The sun  altitude  is -11.6 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the ICECUBE Alert 200806.58 errorbox  26220 sec after notice time and 26266 sec after trigger time at 2020-08-06 21:08:42 UT, with upper limit up to  18.4 mag. Observations started at twilight.  The observations began at zenith distance = 76 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = 56 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1414863

We obtain a following upper limits.  

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

    3880 | 2020-08-06 14:54:06 |        MASTER-Tunka | (10h 28m 41.70s , +48d 02m 12.2s) |   C |   180 | 17.8 |        
   10344 | 2020-08-06 16:41:50 |        MASTER-Tunka | (10h 29m 00.29s , +47d 59m 01.9s) |   C |   180 | 13.3 |        
   10575 | 2020-08-06 16:45:41 |        MASTER-Tunka | (10h 26m 42.59s , +47d 28m 14.9s) |   C |   180 | 14.9 |        
   15616 | 2020-08-06 18:09:42 |      MASTER-Tavrida | (10h 20m 08.95s , +47d 45m 57.2s) |   C |   180 | 16.4 |        
   18391 | 2020-08-06 18:55:57 |      MASTER-Tavrida | (10h 19m 42.84s , +47d 44m 02.9s) |   C |   180 | 17.8 |        
   21343 | 2020-08-06 19:45:09 |      MASTER-Tavrida | (10h 19m 55.61s , +47d 39m 30.0s) |   C |   180 | 16.3 |        
   26356 | 2020-08-06 21:08:42 |          MASTER-IAC | (10h 27m 22.35s , +47d 47m 33.6s) |   C |   180 | 18.4 |        
   26356 | 2020-08-06 21:08:42 |          MASTER-IAC | (10h 26m 18.81s , +47d 52m 46.8s) |   C |   180 | 17.8 |        
   27202 | 2020-08-06 21:22:48 |          MASTER-IAC | (10h 27m 16.89s , +47d 45m 33.4s) |   C |   180 | 18.4 |        
   27202 | 2020-08-06 21:22:48 |          MASTER-IAC | (10h 26m 15.83s , +47d 50m 38.8s) |   C |   180 | 17.6 |        
   28996 | 2020-08-06 21:52:42 |          MASTER-IAC | (10h 25m 51.35s , +47d 45m 00.6s) |   C |   180 | 16.7 |        
   28996 | 2020-08-06 21:52:42 |          MASTER-IAC | (10h 26m 57.00s , +47d 40m 39.8s) |   C |   180 | 17.0 |        
   29234 | 2020-08-06 21:56:40 |          MASTER-IAC | (10h 27m 25.55s , +47d 47m 10.1s) |   C |   180 | 17.3 |        
   29234 | 2020-08-06 21:56:40 |          MASTER-IAC | (10h 26m 17.86s , +47d 52m 45.6s) |   C |   180 | 16.4 |        
   29474 | 2020-08-06 22:00:40 |          MASTER-IAC | (10h 25m 50.06s , +47d 45m 35.9s) |   C |   180 | 16.4 |        
   29474 | 2020-08-06 22:00:40 |          MASTER-IAC | (10h 26m 55.20s , +47d 41m 02.1s) |   C |   180 | 16.6 |        
   29713 | 2020-08-06 22:04:39 |          MASTER-IAC | (10h 27m 20.27s , +47d 47m 19.6s) |   C |   180 | 16.8 |        
   29713 | 2020-08-06 22:04:39 |          MASTER-IAC | (10h 26m 12.69s , +47d 52m 57.2s) |   C |   180 | 16.1 |        
   29955 | 2020-08-06 22:08:41 |          MASTER-IAC | (10h 25m 56.15s , +47d 45m 34.4s) |   C |   180 | 15.3 |        
  104894 | 2020-08-07 18:57:40 |      MASTER-Tavrida | (10h 19m 36.35s , +47d 43m 59.1s) |   C |   180 | 18.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2947
TYPE = 35
DAYS = 1


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the ICECUBE Alert 200806.58 (trigger No 59221243,10h 28m 28.32s , +47d 43m 01.2s, R=0.51) errorbox  3743 sec after notice time and 3789 sec after trigger time at 2020-08-06 14:54:06 UT, with upper limit up to  17.8 mag. Observations started at twilight.  The observations began at zenith distance = 70 deg. The sun  altitude  is -16.0 deg. 

MASTER-Tavrida robotic telescope  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) was pointed to the ICECUBE Alert 200806.58 errorbox  15480 sec after notice time and 15526 sec after trigger time at 2020-08-06 18:09:42 UT, with upper limit up to  17.8 mag. Observations started at twilight.  The observations began at zenith distance = 68 deg. The sun  altitude  is -11.6 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) was pointed to the ICECUBE Alert 200806.58 errorbox  26220 sec after notice time and 26266 sec after trigger time at 2020-08-06 21:08:42 UT, with upper limit up to  18.4 mag. Observations started at twilight.  The observations began at zenith distance = 76 deg. The sun  altitude  is -16.9 deg. 

The galactic latitude b = 56 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1414863

We obtain a following upper limits.  

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

    3880 | 2020-08-06 14:54:06 |        MASTER-Tunka | (10h 28m 41.70s , +48d 02m 12.2s) |   C |   180 | 17.8 |        
   10344 | 2020-08-06 16:41:50 |        MASTER-Tunka | (10h 29m 00.29s , +47d 59m 01.9s) |   C |   180 | 13.3 |        
   10575 | 2020-08-06 16:45:41 |        MASTER-Tunka | (10h 26m 42.59s , +47d 28m 14.9s) |   C |   180 | 14.9 |        
   15616 | 2020-08-06 18:09:42 |      MASTER-Tavrida | (10h 20m 08.95s , +47d 45m 57.2s) |   C |   180 | 16.4 |        
   18391 | 2020-08-06 18:55:57 |      MASTER-Tavrida | (10h 19m 42.84s , +47d 44m 02.9s) |   C |   180 | 17.8 |        
   21343 | 2020-08-06 19:45:09 |      MASTER-Tavrida | (10h 19m 55.61s , +47d 39m 30.0s) |   C |   180 | 16.3 |        
   26356 | 2020-08-06 21:08:42 |          MASTER-IAC | (10h 27m 22.35s , +47d 47m 33.6s) |   C |   180 | 18.4 |        
   26356 | 2020-08-06 21:08:42 |          MASTER-IAC | (10h 26m 18.81s , +47d 52m 46.8s) |   C |   180 | 17.8 |        
   27202 | 2020-08-06 21:22:48 |          MASTER-IAC | (10h 27m 16.89s , +47d 45m 33.4s) |   C |   180 | 18.4 |        
   27202 | 2020-08-06 21:22:48 |          MASTER-IAC | (10h 26m 15.83s , +47d 50m 38.8s) |   C |   180 | 17.6 |        
   28996 | 2020-08-06 21:52:42 |          MASTER-IAC | (10h 25m 51.35s , +47d 45m 00.6s) |   C |   180 | 16.7 |        
   28996 | 2020-08-06 21:52:42 |          MASTER-IAC | (10h 26m 57.00s , +47d 40m 39.8s) |   C |   180 | 17.0 |        
   29234 | 2020-08-06 21:56:40 |          MASTER-IAC | (10h 27m 25.55s , +47d 47m 10.1s) |   C |   180 | 17.3 |        
   29234 | 2020-08-06 21:56:40 |          MASTER-IAC | (10h 26m 17.86s , +47d 52m 45.6s) |   C |   180 | 16.4 |        
   29474 | 2020-08-06 22:00:40 |          MASTER-IAC | (10h 25m 50.06s , +47d 45m 35.9s) |   C |   180 | 16.4 |        
   29474 | 2020-08-06 22:00:40 |          MASTER-IAC | (10h 26m 55.20s , +47d 41m 02.1s) |   C |   180 | 16.6 |        
   29713 | 2020-08-06 22:04:39 |          MASTER-IAC | (10h 27m 20.27s , +47d 47m 19.6s) |   C |   180 | 16.8 |        
   29713 | 2020-08-06 22:04:39 |          MASTER-IAC | (10h 26m 12.69s , +47d 52m 57.2s) |   C |   180 | 16.1 |        
   29955 | 2020-08-06 22:08:41 |          MASTER-IAC | (10h 25m 56.15s , +47d 45m 34.4s) |   C |   180 | 15.3 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2943
TYPE = 34
DAYS = 0


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the ICECUBE Alert 200806.58 (trigger No 59221243,10h 28m 28.32s , +47d 43m 01.2s, R=0.51) errorbox  3743 sec after notice time and 3789 sec after trigger time at 2020-08-06 14:54:06 UT, with upper limit up to  17.8 mag. Observations started at twilight.  The observations began at zenith distance = 70 deg. The sun  altitude  is -16.0 deg. 

The galactic latitude b = 56 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1414858

We obtain a following upper limits.  

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

    3880 | 2020-08-06 14:54:06 |        MASTER-Tunka | (10h 28m 41.70s , +48d 02m 12.2s) |   C |   180 | 17.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2942
TYPE = 35
DAYS = 0


MASTER-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the ICECUBE Alert 200806.58 (trigger No 59221243,10h 28m 28.32s , +47d 43m 01.2s, R=0.51) errorbox  3743 sec after notice time and 3789 sec after trigger time at 2020-08-06 14:54:06 UT, with upper limit up to  17.8 mag. Observations started at twilight.  The observations began at zenith distance = 70 deg. The sun  altitude  is -16.0 deg. 

The galactic latitude b = 56 deg., longitude l = 167 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1414858

We obtain a following upper limits.  

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

    3880 | 2020-08-06 14:54:06 |        MASTER-Tunka | (10h 28m 41.70s , +48d 02m 12.2s) |   C |   180 | 17.8 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025