MASTER Net MASTER Database: IceCube230405.56 page

Please use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, p.30L

MASTER WFC:
Raw | Processing | Search
Single sets | Single images
SN | Asteroid | Transient | Comet

MASTER II:
Raw | Processing | Search by orbit elements | Search
SN | Asteroid | Transient | Two tube | Short transient | Tr. difference | Comet | Nova M31 | GRB | GRB_HPX | LIGO | LVC status
Manual control | Planner | Planner Results | Planner NET

General:
SN list | Sky map | Add asteroid
Meteo | Focus | MASTER page
Users list | Users statistic | Logout

Search:

show search form
GRB coord: ErrorBox (deg): Sys Error (deg):
Sattel : Trigger: Notice:
GRB_Name: trignum: Nights after: FullSky


Name ICECUBE IceCube230405.56
Trignum 8756840
Trigger time 2023-04-05 13:20:20.04
Notice time 2023-04-05 13:21:06.679501
Coord, eb (07h 55m 59.76s , +10d 19m 37.2s) , 1.16
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You are viewing outdated information, relevant error box is here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
2208866 2023-04-05 15:35:39.137694 08h 03m 24.00s +09d 45m 00.0s ICECUBE 2.97 alert 8756840 4 174 alert

DAYS:

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

Synchronous WFC images
Distance datetime coord2000 observatory links
71.0 2023-04-05 13:20:16.74 06h 54m 10.00s +81d 00m 00.0s Amur Database Amur
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2023-04-05 13:20:20 (JD 2460040.055787)

Siderial time 4.752784 h

Ra 07:56:00.00 Dec 10:19:37.20
(118.999000d, 10.327000d)

Rise 2023-04-06 09:21:31

Transit 2023-04-06 16:26:42

Set 2023-04-06 23:31:53

Amur

Object: Altitude: 37.13 Azimuth: 55.92

Sun: Altitude: -26.97 Azimuth: 142.79

Moon: Altitude: 33.82 Azimuth: 327.05

Tunka

Object: Altitude: 46.07 Azimuth: 25.60

Sun: Altitude: -14.53 Azimuth: 120.24

Moon: Altitude: 21.93 Azimuth: 302.75

Kislovodsk

Object: Altitude: 40.20 Azimuth: 298.94

Sun: Altitude: 24.01 Azimuth: 74.43

Moon: Altitude: -16.27 Azimuth: 255.21

Tavrida

Object: Altitude: 34.27 Azimuth: 291.69

Sun: Altitude: 29.44 Azimuth: 67.01

Moon: Altitude: -21.75 Azimuth: 248.30

SAAO

Object: Altitude: 15.16 Azimuth: 246.94

Sun: Altitude: 35.65 Azimuth: 127.34

Moon: Altitude: -34.94 Azimuth: 297.86

IAC

Object: Altitude: -5.32 Azimuth: 255.25

Sun: Altitude: 67.48 Azimuth: 8.30

Moon: Altitude: -61.30 Azimuth: 199.31

Argentina

Object: Altitude: -58.22 Azimuth: 306.90

Sun: Altitude: 29.51 Azimuth: 240.54

Moon: Altitude: -37.28 Azimuth: 60.21

Mexico

Object: Altitude: -45.96 Azimuth: 157.47

Sun: Altitude: 2.49 Azimuth: 264.52

Moon: Altitude: -5.00 Azimuth: 91.90

Ural

Object: Altitude: 39.23 Azimuth: 326.47

Sun: Altitude: 10.86 Azimuth: 84.21

Moon: Altitude: -3.42 Azimuth: 266.48

Vostryakovo

Object: Altitude: 31.67 Azimuth: 301.52

Sun: Altitude: 22.91 Azimuth: 65.60

Moon: Altitude: -15.52 Azimuth: 248.18

Gal. latitude: 19.524125 Gal. longitude: 211.256046

Dist. to Sun: 103.589106

Dist. to Moon: 69.569607

Moon coord.: (188.026423 d, -0.960279 d)

Sun coord.: (13.975275 d, 5.979619 d)

Lunar disk: 0.995423

Lunar phase: 7.758734

Lunar bright limb: 310.353756

No SN in this field

2023-04-05 13:21:06 (JD 2460040.056319)

Siderial time 4.765597 h

Ra 07:56:00.00 Dec 10:19:37.20
(118.999000d, 10.327000d)

Rise 2023-04-06 09:21:31

Transit 2023-04-06 16:26:42

Set 2023-04-06 23:31:53

Amur

Object: Altitude: 37.03 Azimuth: 56.11

Sun: Altitude: -27.04 Azimuth: 142.98

Moon: Altitude: 33.88 Azimuth: 327.26

Tunka

Object: Altitude: 46.02 Azimuth: 25.86

Sun: Altitude: -14.63 Azimuth: 120.40

Moon: Altitude: 22.02 Azimuth: 302.92

Kislovodsk

Object: Altitude: 40.32 Azimuth: 299.13

Sun: Altitude: 23.88 Azimuth: 74.58

Moon: Altitude: -16.14 Azimuth: 255.36

Tavrida

Object: Altitude: 34.40 Azimuth: 291.86

Sun: Altitude: 29.31 Azimuth: 67.17

Moon: Altitude: -21.63 Azimuth: 248.45

SAAO

Object: Altitude: 15.31 Azimuth: 246.82

Sun: Altitude: 35.52 Azimuth: 127.17

Moon: Altitude: -34.80 Azimuth: 297.71

IAC

Object: Altitude: -5.15 Azimuth: 255.35

Sun: Altitude: 67.45 Azimuth: 8.80

Moon: Altitude: -61.25 Azimuth: 199.68

Argentina

Object: Altitude: -58.09 Azimuth: 306.64

Sun: Altitude: 29.65 Azimuth: 240.39

Moon: Altitude: -37.42 Azimuth: 60.05

Mexico

Object: Altitude: -46.02 Azimuth: 157.72

Sun: Altitude: 2.66 Azimuth: 264.62

Moon: Altitude: -5.16 Azimuth: 91.99

Ural

Object: Altitude: 39.29 Azimuth: 326.70

Sun: Altitude: 10.76 Azimuth: 84.37

Moon: Altitude: -3.32 Azimuth: 266.64

Vostryakovo

Object: Altitude: 31.76 Azimuth: 301.71

Sun: Altitude: 22.81 Azimuth: 65.78

Moon: Altitude: -15.43 Azimuth: 248.34

Gal. latitude: 19.524125 Gal. longitude: 211.256046

Dist. to Sun: 103.588590

Dist. to Moon: 69.576052

Moon coord.: (188.032363 d, -0.963428 d)

Sun coord.: (13.975761 d, 5.979821 d)

Lunar disk: 0.995430

Lunar phase: 7.752682

Lunar bright limb: 310.363105

No SN in this field

2023-04-05 14:21:06 (JD 2460040.097986)

Siderial time 5.768335 h

Ra 07:56:00.00 Dec 10:19:37.20
(118.999000d, 10.327000d)

Rise 2023-04-06 09:21:31

Transit 2023-04-06 16:26:42

Set 2023-04-06 23:31:53

Amur

Object: Altitude: 28.46 Azimuth: 70.49

Sun: Altitude: -31.66 Azimuth: 159.28

Moon: Altitude: 37.44 Azimuth: 344.69

Tunka

Object: Altitude: 40.63 Azimuth: 44.87

Sun: Altitude: -22.00 Azimuth: 134.09

Moon: Altitude: 28.69 Azimuth: 317.29

Kislovodsk

Object: Altitude: 48.94 Azimuth: 316.12

Sun: Altitude: 13.22 Azimuth: 85.62

Moon: Altitude: -5.94 Azimuth: 265.98

Tavrida

Object: Altitude: 43.71 Azimuth: 306.73

Sun: Altitude: 19.13 Azimuth: 79.16

Moon: Altitude: -11.86 Azimuth: 259.76

SAAO

Object: Altitude: 26.49 Azimuth: 236.42

Sun: Altitude: 24.67 Azimuth: 115.30

Moon: Altitude: -23.28 Azimuth: 287.46

IAC

Object: Altitude: 7.84 Azimuth: 262.45

Sun: Altitude: 61.70 Azimuth: 41.42

Moon: Altitude: -54.57 Azimuth: 224.32

Argentina

Object: Altitude: -46.84 Azimuth: 290.67

Sun: Altitude: 39.95 Azimuth: 227.18

Moon: Altitude: -47.11 Azimuth: 45.26

Mexico

Object: Altitude: -48.62 Azimuth: 179.29

Sun: Altitude: 15.51 Azimuth: 272.32

Moon: Altitude: -17.71 Azimuth: 99.58

Ural

Object: Altitude: 42.58 Azimuth: 345.84

Sun: Altitude: 2.62 Azimuth: 96.98

Moon: Altitude: 4.38 Azimuth: 279.03

Vostryakovo

Object: Altitude: 38.32 Azimuth: 317.95

Sun: Altitude: 14.71 Azimuth: 79.03

Moon: Altitude: -7.66 Azimuth: 260.94

Gal. latitude: 19.524125 Gal. longitude: 211.256046

Dist. to Sun: 103.548262

Dist. to Moon: 70.080676

Moon coord.: (188.497473 d, -1.209934 d)

Sun coord.: (14.013809 d, 5.995660 d)

Lunar disk: 0.995970

Lunar phase: 7.279529

Lunar bright limb: 311.143024

No SN in this field

2024-05-07 07:35:57 (JD 2460437.816632)

Siderial time 1.149857 h

Ra 07:56:00.00 Dec 10:19:37.20
(118.999000d, 10.327000d)

Rise 2024-05-07 07:16:39

Transit 2024-05-07 14:21:50

Set 2024-05-07 21:27:01

Amur

Object: Altitude: 48.82 Azimuth: 342.08

Sun: Altitude: 30.27 Azimuth: 79.83

Moon: Altitude: 21.55 Azimuth: 87.95

Tunka

Object: Altitude: 39.13 Azimuth: 311.33

Sun: Altitude: 43.86 Azimuth: 55.26

Moon: Altitude: 36.13 Azimuth: 66.15

Kislovodsk

Object: Altitude: 2.25 Azimuth: 257.83

Sun: Altitude: 57.20 Azimuth: 317.96

Moon: Altitude: 60.02 Azimuth: 339.19

Tavrida

Object: Altitude: -3.38 Azimuth: 251.87

Sun: Altitude: 52.04 Azimuth: 307.22

Moon: Altitude: 56.30 Azimuth: 325.29

SAAO

Object: Altitude: -29.55 Azimuth: 276.63

Sun: Altitude: 25.20 Azimuth: 227.27

Moon: Altitude: 33.29 Azimuth: 218.12

IAC

Object: Altitude: -44.88 Azimuth: 214.57

Sun: Altitude: 15.37 Azimuth: 258.80

Moon: Altitude: 24.82 Azimuth: 265.52

Argentina

Object: Altitude: -55.88 Azimuth: 57.37

Sun: Altitude: -46.00 Azimuth: 278.63

Moon: Altitude: -35.31 Azimuth: 273.56

Mexico

Object: Altitude: -11.49 Azimuth: 109.63

Sun: Altitude: -41.83 Azimuth: 186.18

Moon: Altitude: -41.15 Azimuth: 201.34

Ural

Object: Altitude: 14.18 Azimuth: 272.85

Sun: Altitude: 49.66 Azimuth: 352.21

Moon: Altitude: 47.84 Azimuth: 9.25

Vostryakovo

Object: Altitude: 2.04 Azimuth: 254.68

Sun: Altitude: 46.34 Azimuth: 321.01

Moon: Altitude: 48.08 Azimuth: 337.57

Gal. latitude: 19.524125 Gal. longitude: 211.256046

Dist. to Sun: 72.384554

Dist. to Moon: 83.738743

Moon coord.: (32.754286 d, 15.156159 d)

Sun coord.: (44.434232 d, 16.890532 d)

Lunar disk: 0.009870

Lunar phase: 168.596583

Lunar bright limb: 79.550592

No SN in this field
Recent coverage and limits telegrams

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

  ID = 8032
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 230405.56 (trigger No 8756840,07h 55m 59.66s , +10d 19m 36.8s, R=1.1585) errorbox  1 days 14165 sec after notice time and 1 days 14211 sec after trigger time at 2023-04-06 17:17:11 UT, with upper limit up to  18.8 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -11.0 deg. 

MASTER-Amur robotic telescope  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the ICECUBE Alert 230405.56 errorbox  1 days 78976 sec after notice time and 1 days 79022 sec after trigger time at 2023-04-07 11:17:22 UT, with upper limit up to  17.1 mag. Observations started at twilight.  The observations began at zenith distance = 41 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = 20 deg., longitude l = 211 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208833

We obtain a following upper limits.  

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

  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 55m 20.19s , +10d 20m 15.0s) |   C |   180 | 16.9 |        
  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 56m 10.87s , +10d 20m 40.2s) |   C |   180 | 16.3 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 54m 49.03s , +10d 40m 45.6s) |   C |    60 | 17.7 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 55m 39.89s , +10d 41m 11.0s) |   C |    60 | 17.4 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 01.21s , +10d 41m 11.4s) |   C |    60 | 17.7 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 52.04s , +10d 41m 36.8s) |   C |    60 | 17.5 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 52m 14.56s , +08d 47m 14.1s) |   C |    60 | 17.9 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 53m 05.27s , +08d 47m 39.5s) |   C |    60 | 17.6 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 00m 19.65s , +08d 48m 36.6s) |   C |    60 | 17.9 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 01m 10.45s , +08d 49m 01.9s) |   C |    60 | 17.8 |        
  101691 | 2023-04-06 17:33:40 |         MASTER-SAAO | (07h 55m 28.24s , +10d 19m 40.4s) |   C |   180 | 17.2 |        
  101691 | 2023-04-06 17:33:40 |         MASTER-SAAO | (07h 56m 19.41s , +10d 20m 07.9s) |   C |   180 | 17.0 |        
  101922 | 2023-04-06 17:38:31 |         MASTER-SAAO | (07h 55m 05.67s , +10d 42m 10.7s) |   C |    60 | 17.2 |        
  101922 | 2023-04-06 17:38:31 |         MASTER-SAAO | (07h 55m 56.65s , +10d 42m 37.4s) |   C |    60 | 17.2 |        
  102001 | 2023-04-06 17:39:51 |         MASTER-SAAO | (08h 03m 04.77s , +10d 41m 16.3s) |   C |    60 | 17.2 |        
  102001 | 2023-04-06 17:39:51 |         MASTER-SAAO | (08h 03m 55.74s , +10d 41m 43.2s) |   C |    60 | 17.2 |        
  102092 | 2023-04-06 17:41:22 |         MASTER-SAAO | (07h 52m 26.48s , +08d 47m 17.9s) |   C |    60 | 16.7 |        
  102092 | 2023-04-06 17:41:22 |         MASTER-SAAO | (07h 53m 17.27s , +08d 47m 44.4s) |   C |    60 | 16.5 |        
  102172 | 2023-04-06 17:42:41 |         MASTER-SAAO | (08h 00m 26.18s , +08d 49m 07.1s) |   C |    60 | 17.6 |        
  102172 | 2023-04-06 17:42:41 |         MASTER-SAAO | (08h 01m 16.97s , +08d 49m 33.3s) |   C |    60 | 17.5 |        
  102835 | 2023-04-06 17:52:45 |         MASTER-SAAO | (07h 55m 40.91s , +10d 20m 50.5s) |   C |   180 | 16.5 |        
  102835 | 2023-04-06 17:52:45 |         MASTER-SAAO | (07h 56m 32.08s , +10d 21m 18.4s) |   C |   180 | 16.2 |        
  103158 | 2023-04-06 17:59:07 |         MASTER-SAAO | (07h 55m 08.17s , +10d 42m 35.8s) |   C |    60 | 17.7 |        
  103158 | 2023-04-06 17:59:07 |         MASTER-SAAO | (07h 55m 59.39s , +10d 43m 03.6s) |   C |    60 | 17.6 |        
  103249 | 2023-04-06 18:00:38 |         MASTER-SAAO | (08h 03m 06.42s , +10d 43m 42.5s) |   C |    60 | 16.7 |        
  103249 | 2023-04-06 18:00:38 |         MASTER-SAAO | (08h 03m 57.71s , +10d 44m 09.1s) |   C |    60 | 16.5 |        
  103329 | 2023-04-06 18:01:58 |         MASTER-SAAO | (07h 51m 44.78s , +08d 48m 38.9s) |   C |    60 | 17.0 |        
  103329 | 2023-04-06 18:01:58 |         MASTER-SAAO | (07h 52m 35.91s , +08d 49m 01.8s) |   C |    60 | 16.8 |        
  103419 | 2023-04-06 18:03:29 |         MASTER-SAAO | (07h 59m 41.97s , +08d 47m 43.6s) |   C |    60 | 18.0 |        
  103419 | 2023-04-06 18:03:29 |         MASTER-SAAO | (08h 00m 33.16s , +08d 48m 06.6s) |   C |    60 | 17.9 |        
  111470 | 2023-04-06 20:16:40 |         MASTER-SAAO | (07h 55m 56.52s , +10d 02m 14.6s) |   C |   180 | 18.0 |        
  111650 | 2023-04-06 20:16:40 |         MASTER-SAAO | (07h 55m 56.53s , +10d 02m 14.4s) |   C |   540 | 18.8 |  Coadd 
  111470 | 2023-04-06 20:16:40 |         MASTER-SAAO | (07h 56m 45.72s , +10d 02m 37.2s) |   C |   180 | 17.6 |        
  111682 | 2023-04-06 20:20:11 |         MASTER-SAAO | (07h 55m 56.04s , +10d 01m 02.1s) |   C |   180 | 17.9 |        
  111682 | 2023-04-06 20:20:11 |         MASTER-SAAO | (07h 56m 45.13s , +10d 01m 24.0s) |   C |   180 | 18.0 |        
  111893 | 2023-04-06 20:23:43 |         MASTER-SAAO | (07h 55m 58.78s , +10d 02m 41.6s) |   C |   180 | 17.7 |        
  111893 | 2023-04-06 20:23:43 |         MASTER-SAAO | (07h 56m 47.97s , +10d 03m 02.5s) |   C |   180 | 17.4 |        
  112105 | 2023-04-06 20:27:15 |         MASTER-SAAO | (07h 55m 52.58s , +10d 02m 01.9s) |   C |   180 | 18.0 |        
  112105 | 2023-04-06 20:27:15 |         MASTER-SAAO | (07h 56m 41.72s , +10d 02m 22.7s) |   C |   180 | 17.7 |        
  112305 | 2023-04-06 20:30:34 |         MASTER-SAAO | (07h 55m 51.80s , +10d 03m 09.0s) |   C |   180 | 17.9 |        
  112305 | 2023-04-06 20:30:34 |         MASTER-SAAO | (07h 56m 40.91s , +10d 03m 29.4s) |   C |   180 | 17.8 |        
  165513 | 2023-04-07 11:17:22 |         MASTER-Amur | (08h 02m 23.26s , +10d 22m 50.9s) |   C |   180 | 16.0 |        
  165652 | 2023-04-07 11:20:42 |         MASTER-Amur | (08h 01m 55.59s , +10d 45m 01.4s) |   C |    60 | 15.2 |        
  166335 | 2023-04-07 11:32:05 |         MASTER-Amur | (07h 59m 06.34s , +08d 49m 39.2s) |   C |    60 | 16.3 |        
  166430 | 2023-04-07 11:33:40 |         MASTER-Amur | (08h 07m 16.44s , +08d 49m 47.9s) |   C |    60 | 16.5 |        
  166682 | 2023-04-07 11:36:52 |         MASTER-Amur | (08h 05m 26.97s , +10d 22m 31.4s) |   C |   180 | 17.1 |        
  166948 | 2023-04-07 11:42:17 |         MASTER-Amur | (08h 01m 48.39s , +10d 45m 51.5s) |   C |    60 | 16.3 |        
  168034 | 2023-04-07 12:00:23 |         MASTER-Amur | (07h 59m 05.74s , +08d 50m 05.5s) |   C |    60 | 16.5 |        
  168132 | 2023-04-07 12:02:02 |         MASTER-Amur | (08h 07m 15.63s , +08d 50m 21.4s) |   C |    60 | 16.3 |        
  168363 | 2023-04-07 12:04:53 |         MASTER-Amur | (08h 05m 22.75s , +10d 21m 23.9s) |   C |   180 | 16.4 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8028
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 230405.56 (trigger No 8756840,07h 55m 59.66s , +10d 19m 36.8s, R=1.1585) errorbox  1 days 14165 sec after notice time and 1 days 14211 sec after trigger time at 2023-04-06 17:17:11 UT, with upper limit up to  18.8 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -11.0 deg. 

MASTER-Amur robotic telescope  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the ICECUBE Alert 230405.56 errorbox  1 days 78976 sec after notice time and 1 days 79022 sec after trigger time at 2023-04-07 11:17:22 UT, with upper limit up to  17.1 mag. Observations started at twilight.  The observations began at zenith distance = 41 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = 20 deg., longitude l = 211 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208833

We obtain a following upper limits.  

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

  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 55m 20.19s , +10d 20m 15.0s) |   C |   180 | 16.9 |        
  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 56m 10.87s , +10d 20m 40.2s) |   C |   180 | 16.3 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 54m 49.03s , +10d 40m 45.6s) |   C |    60 | 17.7 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 55m 39.89s , +10d 41m 11.0s) |   C |    60 | 17.4 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 01.21s , +10d 41m 11.4s) |   C |    60 | 17.7 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 52.04s , +10d 41m 36.8s) |   C |    60 | 17.5 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 52m 14.56s , +08d 47m 14.1s) |   C |    60 | 17.9 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 53m 05.27s , +08d 47m 39.5s) |   C |    60 | 17.6 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 00m 19.65s , +08d 48m 36.6s) |   C |    60 | 17.9 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 01m 10.45s , +08d 49m 01.9s) |   C |    60 | 17.8 |        
  101691 | 2023-04-06 17:33:40 |         MASTER-SAAO | (07h 55m 28.24s , +10d 19m 40.4s) |   C |   180 | 17.2 |        
  101691 | 2023-04-06 17:33:40 |         MASTER-SAAO | (07h 56m 19.41s , +10d 20m 07.9s) |   C |   180 | 17.0 |        
  101922 | 2023-04-06 17:38:31 |         MASTER-SAAO | (07h 55m 05.67s , +10d 42m 10.7s) |   C |    60 | 17.2 |        
  101922 | 2023-04-06 17:38:31 |         MASTER-SAAO | (07h 55m 56.65s , +10d 42m 37.4s) |   C |    60 | 17.2 |        
  102001 | 2023-04-06 17:39:51 |         MASTER-SAAO | (08h 03m 04.77s , +10d 41m 16.3s) |   C |    60 | 17.2 |        
  102001 | 2023-04-06 17:39:51 |         MASTER-SAAO | (08h 03m 55.74s , +10d 41m 43.2s) |   C |    60 | 17.2 |        
  102092 | 2023-04-06 17:41:22 |         MASTER-SAAO | (07h 52m 26.48s , +08d 47m 17.9s) |   C |    60 | 16.7 |        
  102092 | 2023-04-06 17:41:22 |         MASTER-SAAO | (07h 53m 17.27s , +08d 47m 44.4s) |   C |    60 | 16.5 |        
  102172 | 2023-04-06 17:42:41 |         MASTER-SAAO | (08h 00m 26.18s , +08d 49m 07.1s) |   C |    60 | 17.6 |        
  102172 | 2023-04-06 17:42:41 |         MASTER-SAAO | (08h 01m 16.97s , +08d 49m 33.3s) |   C |    60 | 17.5 |        
  102835 | 2023-04-06 17:52:45 |         MASTER-SAAO | (07h 55m 40.91s , +10d 20m 50.5s) |   C |   180 | 16.5 |        
  102835 | 2023-04-06 17:52:45 |         MASTER-SAAO | (07h 56m 32.08s , +10d 21m 18.4s) |   C |   180 | 16.2 |        
  103158 | 2023-04-06 17:59:07 |         MASTER-SAAO | (07h 55m 08.17s , +10d 42m 35.8s) |   C |    60 | 17.7 |        
  103158 | 2023-04-06 17:59:07 |         MASTER-SAAO | (07h 55m 59.39s , +10d 43m 03.6s) |   C |    60 | 17.6 |        
  103249 | 2023-04-06 18:00:38 |         MASTER-SAAO | (08h 03m 06.42s , +10d 43m 42.5s) |   C |    60 | 16.7 |        
  103249 | 2023-04-06 18:00:38 |         MASTER-SAAO | (08h 03m 57.71s , +10d 44m 09.1s) |   C |    60 | 16.5 |        
  103329 | 2023-04-06 18:01:58 |         MASTER-SAAO | (07h 51m 44.78s , +08d 48m 38.9s) |   C |    60 | 17.0 |        
  103329 | 2023-04-06 18:01:58 |         MASTER-SAAO | (07h 52m 35.91s , +08d 49m 01.8s) |   C |    60 | 16.8 |        
  103419 | 2023-04-06 18:03:29 |         MASTER-SAAO | (07h 59m 41.97s , +08d 47m 43.6s) |   C |    60 | 18.0 |        
  103419 | 2023-04-06 18:03:29 |         MASTER-SAAO | (08h 00m 33.16s , +08d 48m 06.6s) |   C |    60 | 17.9 |        
  111470 | 2023-04-06 20:16:40 |         MASTER-SAAO | (07h 55m 56.52s , +10d 02m 14.6s) |   C |   180 | 18.0 |        
  111650 | 2023-04-06 20:16:40 |         MASTER-SAAO | (07h 55m 56.53s , +10d 02m 14.4s) |   C |   540 | 18.8 |  Coadd 
  111470 | 2023-04-06 20:16:40 |         MASTER-SAAO | (07h 56m 45.72s , +10d 02m 37.2s) |   C |   180 | 17.6 |        
  111682 | 2023-04-06 20:20:11 |         MASTER-SAAO | (07h 55m 56.04s , +10d 01m 02.1s) |   C |   180 | 17.9 |        
  111682 | 2023-04-06 20:20:11 |         MASTER-SAAO | (07h 56m 45.13s , +10d 01m 24.0s) |   C |   180 | 18.0 |        
  111893 | 2023-04-06 20:23:43 |         MASTER-SAAO | (07h 55m 58.78s , +10d 02m 41.6s) |   C |   180 | 17.7 |        
  111893 | 2023-04-06 20:23:43 |         MASTER-SAAO | (07h 56m 47.97s , +10d 03m 02.5s) |   C |   180 | 17.4 |        
  112105 | 2023-04-06 20:27:15 |         MASTER-SAAO | (07h 55m 52.58s , +10d 02m 01.9s) |   C |   180 | 18.0 |        
  112105 | 2023-04-06 20:27:15 |         MASTER-SAAO | (07h 56m 41.72s , +10d 02m 22.7s) |   C |   180 | 17.7 |        
  112305 | 2023-04-06 20:30:34 |         MASTER-SAAO | (07h 55m 51.80s , +10d 03m 09.0s) |   C |   180 | 17.9 |        
  112305 | 2023-04-06 20:30:34 |         MASTER-SAAO | (07h 56m 40.91s , +10d 03m 29.4s) |   C |   180 | 17.8 |        
  165513 | 2023-04-07 11:17:22 |         MASTER-Amur | (08h 02m 23.26s , +10d 22m 50.9s) |   C |   180 | 16.0 |        
  165652 | 2023-04-07 11:20:42 |         MASTER-Amur | (08h 01m 55.59s , +10d 45m 01.4s) |   C |    60 | 15.2 |        
  166335 | 2023-04-07 11:32:05 |         MASTER-Amur | (07h 59m 06.34s , +08d 49m 39.2s) |   C |    60 | 16.3 |        
  166430 | 2023-04-07 11:33:40 |         MASTER-Amur | (08h 07m 16.44s , +08d 49m 47.9s) |   C |    60 | 16.5 |        
  166682 | 2023-04-07 11:36:52 |         MASTER-Amur | (08h 05m 26.97s , +10d 22m 31.4s) |   C |   180 | 17.1 |        
  166948 | 2023-04-07 11:42:17 |         MASTER-Amur | (08h 01m 48.39s , +10d 45m 51.5s) |   C |    60 | 16.3 |        
  168034 | 2023-04-07 12:00:23 |         MASTER-Amur | (07h 59m 05.74s , +08d 50m 05.5s) |   C |    60 | 16.5 |        
  168132 | 2023-04-07 12:02:02 |         MASTER-Amur | (08h 07m 15.63s , +08d 50m 21.4s) |   C |    60 | 16.3 |        
  168363 | 2023-04-07 12:04:53 |         MASTER-Amur | (08h 05m 22.75s , +10d 21m 23.9s) |   C |   180 | 16.4 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8024
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 230405.56 (trigger No 8756840,07h 55m 59.76s , +10d 19m 37.2s, R=1.16) errorbox  1 days 14165 sec after notice time and 1 days 14211 sec after trigger time at 2023-04-06 17:17:11 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = 20 deg., longitude l = 211 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208828

We obtain a following upper limits.  

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

  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 55m 20.19s , +10d 20m 15.0s) |   C |   180 | 16.9 |        
  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 56m 10.87s , +10d 20m 40.2s) |   C |   180 | 16.3 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 54m 49.03s , +10d 40m 45.6s) |   C |    60 | 17.7 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 55m 39.89s , +10d 41m 11.0s) |   C |    60 | 17.4 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 01.21s , +10d 41m 11.4s) |   C |    60 | 17.7 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 52.04s , +10d 41m 36.8s) |   C |    60 | 17.5 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 52m 14.56s , +08d 47m 14.1s) |   C |    60 | 17.9 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 53m 05.27s , +08d 47m 39.5s) |   C |    60 | 17.6 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 00m 19.65s , +08d 48m 36.6s) |   C |    60 | 17.9 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 01m 10.45s , +08d 49m 01.9s) |   C |    60 | 17.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8023
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 230405.56 (trigger No 8756840,07h 55m 59.76s , +10d 19m 37.2s, R=1.16) errorbox  1 days 14165 sec after notice time and 1 days 14211 sec after trigger time at 2023-04-06 17:17:11 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = 20 deg., longitude l = 211 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208828

We obtain a following upper limits.  

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

  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 55m 20.19s , +10d 20m 15.0s) |   C |   180 | 16.9 |        
  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 56m 10.87s , +10d 20m 40.2s) |   C |   180 | 16.3 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 54m 49.03s , +10d 40m 45.6s) |   C |    60 | 17.7 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 55m 39.89s , +10d 41m 11.0s) |   C |    60 | 17.4 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 01.21s , +10d 41m 11.4s) |   C |    60 | 17.7 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 52.04s , +10d 41m 36.8s) |   C |    60 | 17.5 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 52m 14.56s , +08d 47m 14.1s) |   C |    60 | 17.9 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 53m 05.27s , +08d 47m 39.5s) |   C |    60 | 17.6 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 00m 19.65s , +08d 48m 36.6s) |   C |    60 | 17.9 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 01m 10.45s , +08d 49m 01.9s) |   C |    60 | 17.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8022
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 230405.56 (trigger No 8756840,07h 55m 59.76s , +10d 19m 37.2s, R=1.16) errorbox  1 days 14165 sec after notice time and 1 days 14211 sec after trigger time at 2023-04-06 17:17:11 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 43 deg. The sun  altitude  is -11.0 deg. 

The galactic latitude b = 20 deg., longitude l = 211 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2208828

We obtain a following upper limits.  

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

  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 55m 20.19s , +10d 20m 15.0s) |   C |   180 | 16.9 |        
  100702 | 2023-04-06 17:17:11 |         MASTER-SAAO | (07h 56m 10.87s , +10d 20m 40.2s) |   C |   180 | 16.3 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 54m 49.03s , +10d 40m 45.6s) |   C |    60 | 17.7 |        
  100853 | 2023-04-06 17:20:43 |         MASTER-SAAO | (07h 55m 39.89s , +10d 41m 11.0s) |   C |    60 | 17.4 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 01.21s , +10d 41m 11.4s) |   C |    60 | 17.7 |        
  100933 | 2023-04-06 17:22:03 |         MASTER-SAAO | (08h 03m 52.04s , +10d 41m 36.8s) |   C |    60 | 17.5 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 52m 14.56s , +08d 47m 14.1s) |   C |    60 | 17.9 |        
  101024 | 2023-04-06 17:23:34 |         MASTER-SAAO | (07h 53m 05.27s , +08d 47m 39.5s) |   C |    60 | 17.6 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 00m 19.65s , +08d 48m 36.6s) |   C |    60 | 17.9 |        
  101104 | 2023-04-06 17:24:53 |         MASTER-SAAO | (08h 01m 10.45s , +08d 49m 01.9s) |   C |    60 | 17.8 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024