MASTER Net MASTER Database: IceCube240412.23 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 IceCube240412.23
Trignum 10803235
Trigger time 2024-04-12 05:33:46.89
Notice time 2024-04-12 05:34:38.962709
Coord, eb (06h 55m 08.64s , +05d 52m 19.2s) , 1.15
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You are viewing outdated information, relevant error box is here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
2420267 2024-04-12 13:29:44.503729 06h 49m 45.60s +06d 21m 00.0s ICECUBE 0.7 alert 10803235 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
103.7 2024-04-12 05:33:34.231 00h 00m 00.00s +00d 00m 00.0s SAAO 111341 Database SAAO
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2024-04-12 05:33:46 (JD 2460412.731782)

Siderial time 21.465147 h

Ra 06:55:08.64 Dec 05:52:19.20
(103.786000d, 5.872000d)

Rise 2024-04-12 11:21:41

Transit 2024-04-12 17:59:27

Set 2024-04-13 00:37:12

Amur

Object: Altitude: 28.05 Azimuth: 297.43

Sun: Altitude: 41.12 Azimuth: 42.61

Moon: Altitude: 63.14 Azimuth: 328.89

Tunka

Object: Altitude: 13.03 Azimuth: 277.14

Sun: Altitude: 46.59 Azimuth: 9.58

Moon: Altitude: 50.73 Azimuth: 295.55

Kislovodsk

Object: Altitude: -27.00 Azimuth: 229.71

Sun: Altitude: 31.73 Azimuth: 290.14

Moon: Altitude: 11.02 Azimuth: 244.30

Tavrida

Object: Altitude: -30.65 Azimuth: 221.03

Sun: Altitude: 25.61 Azimuth: 283.74

Moon: Altitude: 6.12 Azimuth: 238.92

SAAO

Object: Altitude: -56.83 Azimuth: 318.48

Sun: Altitude: 7.24 Azimuth: 254.81

Moon: Altitude: -39.38 Azimuth: 261.20

IAC

Object: Altitude: -52.53 Azimuth: 153.32

Sun: Altitude: -15.48 Azimuth: 250.83

Moon: Altitude: -32.01 Azimuth: 202.25

Argentina

Object: Altitude: -21.12 Azimuth: 83.66

Sun: Altitude: -63.42 Azimuth: 327.06

Moon: Altitude: -61.63 Azimuth: 86.59

Mexico

Object: Altitude: 19.97 Azimuth: 84.73

Sun: Altitude: -42.63 Azimuth: 142.71

Moon: Altitude: 0.05 Azimuth: 120.84

Ural

Object: Altitude: -10.59 Azimuth: 241.33

Sun: Altitude: 33.90 Azimuth: 314.39

Moon: Altitude: 25.37 Azimuth: 260.61

Vostryakovo

Object: Altitude: -21.03 Azimuth: 221.43

Sun: Altitude: 24.68 Azimuth: 291.79

Moon: Altitude: 13.42 Azimuth: 243.25

Gal. latitude: 4.057322 Gal. longitude: 208.482956

Dist. to Sun: 82.225296

Dist. to Moon: 40.566318

Moon coord.: (66.906692 d, 26.082076 d)

Sun coord.: (20.780080 d, 8.747797 d)

Lunar disk: 0.159604

Lunar phase: 132.905549

Lunar bright limb: 257.001773

No SN in this field

2024-04-12 05:34:38 (JD 2460412.732384)

Siderial time 21.479631 h

Ra 06:55:08.64 Dec 05:52:19.20
(103.786000d, 5.872000d)

Rise 2024-04-12 11:21:41

Transit 2024-04-12 17:59:27

Set 2024-04-13 00:37:12

Amur

Object: Altitude: 28.18 Azimuth: 297.64

Sun: Altitude: 41.03 Azimuth: 42.86

Moon: Altitude: 63.21 Azimuth: 329.27

Tunka

Object: Altitude: 13.16 Azimuth: 277.32

Sun: Altitude: 46.57 Azimuth: 9.89

Moon: Altitude: 50.85 Azimuth: 295.78

Kislovodsk

Object: Altitude: -26.88 Azimuth: 229.91

Sun: Altitude: 31.87 Azimuth: 290.32

Moon: Altitude: 11.15 Azimuth: 244.43

Tavrida

Object: Altitude: -30.55 Azimuth: 221.25

Sun: Altitude: 25.76 Azimuth: 283.91

Moon: Altitude: 6.25 Azimuth: 239.06

SAAO

Object: Altitude: -56.71 Azimuth: 318.15

Sun: Altitude: 7.41 Azimuth: 254.68

Moon: Altitude: -39.21 Azimuth: 261.11

IAC

Object: Altitude: -52.62 Azimuth: 153.65

Sun: Altitude: -15.30 Azimuth: 250.95

Moon: Altitude: -31.94 Azimuth: 202.45

Argentina

Object: Altitude: -21.30 Azimuth: 83.54

Sun: Altitude: -63.32 Azimuth: 326.64

Moon: Altitude: -61.81 Azimuth: 86.46

Mexico

Object: Altitude: 19.79 Azimuth: 84.85

Sun: Altitude: -42.74 Azimuth: 142.96

Moon: Altitude: -0.10 Azimuth: 120.95

Ural

Object: Altitude: -10.49 Azimuth: 241.53

Sun: Altitude: 33.99 Azimuth: 314.62

Moon: Altitude: 25.48 Azimuth: 260.77

Vostryakovo

Object: Altitude: -20.94 Azimuth: 221.64

Sun: Altitude: 24.80 Azimuth: 291.99

Moon: Altitude: 13.52 Azimuth: 243.41

Gal. latitude: 4.057322 Gal. longitude: 208.482956

Dist. to Sun: 82.224731

Dist. to Moon: 40.559551

Moon coord.: (66.915738 d, 26.083818 d)

Sun coord.: (20.780635 d, 8.748017 d)

Lunar disk: 0.159654

Lunar phase: 132.897814

Lunar bright limb: 257.005790

No SN in this field

2024-04-12 06:34:38 (JD 2460412.774051)

Siderial time 22.482369 h

Ra 06:55:08.64 Dec 05:52:19.20
(103.786000d, 5.872000d)

Rise 2024-04-12 11:21:41

Transit 2024-04-12 17:59:27

Set 2024-04-13 00:37:12

Amur

Object: Altitude: 36.02 Azimuth: 312.71

Sun: Altitude: 33.60 Azimuth: 59.05

Moon: Altitude: 65.88 Azimuth: 359.03

Tunka

Object: Altitude: 22.19 Azimuth: 289.86

Sun: Altitude: 43.38 Azimuth: 30.43

Moon: Altitude: 58.25 Azimuth: 314.20

Kislovodsk

Object: Altitude: -17.84 Azimuth: 242.82

Sun: Altitude: 41.51 Azimuth: 304.43

Moon: Altitude: 20.93 Azimuth: 253.25

Tavrida

Object: Altitude: -22.56 Azimuth: 235.42

Sun: Altitude: 35.76 Azimuth: 296.69

Moon: Altitude: 15.50 Azimuth: 248.27

SAAO

Object: Altitude: -46.79 Azimuth: 299.88

Sun: Altitude: 19.32 Azimuth: 245.58

Moon: Altitude: -27.35 Azimuth: 254.89

IAC

Object: Altitude: -55.82 Azimuth: 178.80

Sun: Altitude: -2.55 Azimuth: 258.63

Moon: Altitude: -25.68 Azimuth: 215.38

Argentina

Object: Altitude: -33.84 Azimuth: 74.29

Sun: Altitude: -54.25 Azimuth: 303.67

Moon: Altitude: -73.93 Azimuth: 74.00

Mexico

Object: Altitude: 6.92 Azimuth: 92.71

Sun: Altitude: -48.66 Azimuth: 162.51

Moon: Altitude: -10.14 Azimuth: 129.14

Ural

Object: Altitude: -2.91 Azimuth: 254.53

Sun: Altitude: 38.87 Azimuth: 332.06

Moon: Altitude: 33.39 Azimuth: 272.54

Vostryakovo

Object: Altitude: -14.53 Azimuth: 235.85

Sun: Altitude: 32.23 Azimuth: 306.61

Moon: Altitude: 21.24 Azimuth: 254.29

Gal. latitude: 4.057322 Gal. longitude: 208.482956

Dist. to Sun: 82.185655

Dist. to Moon: 40.092568

Moon coord.: (67.542204 d, 26.202954 d)

Sun coord.: (20.819023 d, 8.763216 d)

Lunar disk: 0.163089

Lunar phase: 132.362698

Lunar bright limb: 257.284546

No SN in this field

2024-11-23 20:14:04 (JD 2460638.343102)

Siderial time 2.961694 h

Ra 06:55:08.64 Dec 05:52:19.20
(103.786000d, 5.872000d)

Rise 2024-11-24 20:29:10

Transit 2024-11-24 03:10:52

Set 2024-11-24 09:48:37

Amur

Object: Altitude: 38.75 Azimuth: 40.35

Sun: Altitude: -25.30 Azimuth: 272.13

Moon: Altitude: 43.08 Azimuth: 320.13

Tunka

Object: Altitude: 43.79 Azimuth: 8.40

Sun: Altitude: -40.19 Azimuth: 250.60

Moon: Altitude: 30.04 Azimuth: 294.94

Kislovodsk

Object: Altitude: 29.24 Azimuth: 291.94

Sun: Altitude: -65.24 Azimuth: 156.55

Moon: Altitude: -9.55 Azimuth: 246.64

Tavrida

Object: Altitude: 23.16 Azimuth: 285.49

Sun: Altitude: -61.24 Azimuth: 141.25

Moon: Altitude: -14.55 Azimuth: 239.93

SAAO

Object: Altitude: 8.40 Azimuth: 257.52

Sun: Altitude: -28.91 Azimuth: 34.50

Moon: Altitude: -42.75 Azimuth: 288.41

IAC

Object: Altitude: -17.49 Azimuth: 253.05

Sun: Altitude: -27.24 Azimuth: 80.20

Moon: Altitude: -51.33 Azimuth: 192.13

Argentina

Object: Altitude: -61.08 Azimuth: 330.86

Sun: Altitude: 37.42 Azimuth: 87.44

Moon: Altitude: -42.77 Azimuth: 72.25

Mexico

Object: Altitude: -44.75 Azimuth: 139.92

Sun: Altitude: 35.97 Azimuth: 19.59

Moon: Altitude: 1.77 Azimuth: 100.21

Ural

Object: Altitude: 31.04 Azimuth: 315.11

Sun: Altitude: -53.13 Azimuth: 190.60

Moon: Altitude: 4.70 Azimuth: 259.48

Vostryakovo

Object: Altitude: 21.95 Azimuth: 292.93

Sun: Altitude: -53.36 Azimuth: 156.09

Moon: Altitude: -7.19 Azimuth: 241.29

Gal. latitude: 4.057322 Gal. longitude: 208.482956

Dist. to Sun: 134.728551

Dist. to Moon: 58.379451

Moon coord.: (162.645865 d, 9.654716 d)

Sun coord.: (239.581692 d, -20.506544 d)

Lunar disk: 0.426334

Lunar phase: 98.472291

Lunar bright limb: 112.668367

No SN in this field
Recent coverage and limits telegrams

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

  ID = 9941
TYPE = 35
DAYS = 3


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 240412.23 (trigger No 10803235,06h 49m 45.60s , +06d 21m 00.0s, R=0.7) errorbox  40744 sec after notice time and 40796 sec after trigger time at 2024-04-12 16:53:43 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 47 deg. The sun  altitude  is -11.9 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 240412.23 errorbox  44390 sec after notice time and 44442 sec after trigger time at 2024-04-12 17:54:29 UT, with upper limit up to  18.9 mag. The observations began at zenith distance = 46 deg. The sun  altitude  is -20.6 deg. 

The galactic latitude b =  3 deg., longitude l = 207 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2420267

We obtain a following upper limits.  

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

   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 55m 36.89s , +05d 54m 23.4s) |   C |   180 | 17.3 |        
   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 51m 27.09s , +06d 15m 59.5s) |   C |   180 | 17.9 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 52m 33.46s , +05d 02m 23.9s) |   C |    60 | 16.3 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 48m 24.53s , +05d 23m 56.6s) |   C |    60 | 17.1 |        
   43482 | 2024-04-12 17:36:58 |   MASTER-Kislovodsk | (06h 55m 39.64s , +05d 55m 38.4s) |   C |   180 | 17.1 |        
   43482 | 2024-04-12 17:36:58 |   MASTER-Kislovodsk | (06h 51m 32.24s , +06d 16m 42.6s) |   C |   180 | 17.5 |        
   43622 | 2024-04-12 17:40:19 |   MASTER-Kislovodsk | (06h 52m 34.89s , +05d 02m 06.1s) |   C |    60 | 15.7 |        
   43622 | 2024-04-12 17:40:19 |   MASTER-Kislovodsk | (06h 48m 29.15s , +05d 23m 05.6s) |   C |    60 | 16.7 |        
   44532 | 2024-04-12 17:54:29 |         MASTER-SAAO | (06h 52m 58.18s , +05d 58m 10.6s) |   C |   180 | 18.9 |        
   44532 | 2024-04-12 17:54:29 |         MASTER-SAAO | (06h 54m 47.63s , +05d 45m 15.6s) |   C |   180 | 18.5 |        
   44655 | 2024-04-12 17:56:31 |   MASTER-Kislovodsk | (06h 51m 37.50s , +06d 14m 38.3s) |   C |   180 | 17.3 |        
   44655 | 2024-04-12 17:56:32 |   MASTER-Kislovodsk | (06h 55m 41.92s , +05d 53m 33.5s) |   C |   180 | 16.9 |        
   44672 | 2024-04-12 17:57:48 |         MASTER-SAAO | (06h 49m 41.49s , +05d 04m 57.6s) |   C |    60 | 18.9 |        
   44672 | 2024-04-12 17:57:48 |         MASTER-SAAO | (06h 51m 30.52s , +04d 52m 02.6s) |   C |    60 | 18.6 |        
   44812 | 2024-04-12 18:00:08 |   MASTER-Kislovodsk | (06h 48m 31.33s , +05d 23m 17.1s) |   C |    60 | 17.2 |        
   44812 | 2024-04-12 18:00:08 |   MASTER-Kislovodsk | (06h 52m 34.40s , +05d 02m 14.6s) |   C |    60 | 16.7 |        
   45379 | 2024-04-12 18:08:35 |         MASTER-SAAO | (06h 52m 49.67s , +05d 57m 42.9s) |   C |   180 | 18.5 |        
   45379 | 2024-04-12 18:08:35 |         MASTER-SAAO | (06h 54m 38.12s , +05d 44m 46.2s) |   C |   180 | 18.4 |        
   45608 | 2024-04-12 18:13:25 |         MASTER-SAAO | (06h 49m 45.56s , +05d 05m 33.7s) |   C |    60 | 18.9 |        
   45608 | 2024-04-12 18:13:25 |         MASTER-SAAO | (06h 51m 33.91s , +04d 52m 36.0s) |   C |    60 | 18.7 |        
   45829 | 2024-04-12 18:16:05 |         MASTER-SAAO | (06h 52m 55.11s , +05d 57m 11.3s) |   C |   180 | 18.7 |        
   45829 | 2024-04-12 18:16:05 |         MASTER-SAAO | (06h 54m 43.73s , +05d 44m 13.4s) |   C |   180 | 18.6 |        
   46635 | 2024-04-12 18:30:31 |         MASTER-SAAO | (06h 49m 39.69s , +05d 05m 52.7s) |   C |    60 | 18.7 |        
   46635 | 2024-04-12 18:30:31 |         MASTER-SAAO | (06h 51m 28.85s , +04d 53m 01.4s) |   C |    60 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9933
TYPE = 35
DAYS = 2


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 240412.23 (trigger No 10803235,06h 49m 45.60s , +06d 21m 00.0s, R=0.7) errorbox  40744 sec after notice time and 40796 sec after trigger time at 2024-04-12 16:53:43 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 47 deg. The sun  altitude  is -11.9 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 240412.23 errorbox  44390 sec after notice time and 44442 sec after trigger time at 2024-04-12 17:54:29 UT, with upper limit up to  18.9 mag. The observations began at zenith distance = 46 deg. The sun  altitude  is -20.6 deg. 

The galactic latitude b =  3 deg., longitude l = 207 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2420267

We obtain a following upper limits.  

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

   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 55m 36.89s , +05d 54m 23.4s) |   C |   180 | 17.3 |        
   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 51m 27.09s , +06d 15m 59.5s) |   C |   180 | 17.9 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 52m 33.46s , +05d 02m 23.9s) |   C |    60 | 16.3 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 48m 24.53s , +05d 23m 56.6s) |   C |    60 | 17.1 |        
   43482 | 2024-04-12 17:36:58 |   MASTER-Kislovodsk | (06h 55m 39.64s , +05d 55m 38.4s) |   C |   180 | 17.1 |        
   43482 | 2024-04-12 17:36:58 |   MASTER-Kislovodsk | (06h 51m 32.24s , +06d 16m 42.6s) |   C |   180 | 17.5 |        
   43622 | 2024-04-12 17:40:19 |   MASTER-Kislovodsk | (06h 52m 34.89s , +05d 02m 06.1s) |   C |    60 | 15.7 |        
   43622 | 2024-04-12 17:40:19 |   MASTER-Kislovodsk | (06h 48m 29.15s , +05d 23m 05.6s) |   C |    60 | 16.7 |        
   44532 | 2024-04-12 17:54:29 |         MASTER-SAAO | (06h 52m 58.18s , +05d 58m 10.6s) |   C |   180 | 18.9 |        
   44532 | 2024-04-12 17:54:29 |         MASTER-SAAO | (06h 54m 47.63s , +05d 45m 15.6s) |   C |   180 | 18.5 |        
   44655 | 2024-04-12 17:56:31 |   MASTER-Kislovodsk | (06h 51m 37.50s , +06d 14m 38.3s) |   C |   180 | 17.3 |        
   44655 | 2024-04-12 17:56:32 |   MASTER-Kislovodsk | (06h 55m 41.92s , +05d 53m 33.5s) |   C |   180 | 16.9 |        
   44672 | 2024-04-12 17:57:48 |         MASTER-SAAO | (06h 49m 41.49s , +05d 04m 57.6s) |   C |    60 | 18.9 |        
   44672 | 2024-04-12 17:57:48 |         MASTER-SAAO | (06h 51m 30.52s , +04d 52m 02.6s) |   C |    60 | 18.6 |        
   44812 | 2024-04-12 18:00:08 |   MASTER-Kislovodsk | (06h 48m 31.33s , +05d 23m 17.1s) |   C |    60 | 17.2 |        
   44812 | 2024-04-12 18:00:08 |   MASTER-Kislovodsk | (06h 52m 34.40s , +05d 02m 14.6s) |   C |    60 | 16.7 |        
   45379 | 2024-04-12 18:08:35 |         MASTER-SAAO | (06h 52m 49.67s , +05d 57m 42.9s) |   C |   180 | 18.5 |        
   45379 | 2024-04-12 18:08:35 |         MASTER-SAAO | (06h 54m 38.12s , +05d 44m 46.2s) |   C |   180 | 18.4 |        
   45608 | 2024-04-12 18:13:25 |         MASTER-SAAO | (06h 49m 45.56s , +05d 05m 33.7s) |   C |    60 | 18.9 |        
   45608 | 2024-04-12 18:13:25 |         MASTER-SAAO | (06h 51m 33.91s , +04d 52m 36.0s) |   C |    60 | 18.7 |        
   45829 | 2024-04-12 18:16:05 |         MASTER-SAAO | (06h 52m 55.11s , +05d 57m 11.3s) |   C |   180 | 18.7 |        
   45829 | 2024-04-12 18:16:05 |         MASTER-SAAO | (06h 54m 43.73s , +05d 44m 13.4s) |   C |   180 | 18.6 |        
   46635 | 2024-04-12 18:30:31 |         MASTER-SAAO | (06h 49m 39.69s , +05d 05m 52.7s) |   C |    60 | 18.7 |        
   46635 | 2024-04-12 18:30:31 |         MASTER-SAAO | (06h 51m 28.85s , +04d 53m 01.4s) |   C |    60 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9926
TYPE = 35
DAYS = 1


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the ICECUBE Alert 240412.23 (trigger No 10803235,06h 49m 45.60s , +06d 21m 00.0s, R=0.7) errorbox  40744 sec after notice time and 40796 sec after trigger time at 2024-04-12 16:53:43 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 47 deg. The sun  altitude  is -11.9 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) was pointed to the ICECUBE Alert 240412.23 errorbox  44390 sec after notice time and 44442 sec after trigger time at 2024-04-12 17:54:29 UT, with upper limit up to  18.9 mag. The observations began at zenith distance = 46 deg. The sun  altitude  is -20.6 deg. 

The galactic latitude b =  3 deg., longitude l = 207 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2420267

We obtain a following upper limits.  

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

   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 55m 36.89s , +05d 54m 23.4s) |   C |   180 | 17.3 |        
   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 51m 27.09s , +06d 15m 59.5s) |   C |   180 | 17.9 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 52m 33.46s , +05d 02m 23.9s) |   C |    60 | 16.3 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 48m 24.53s , +05d 23m 56.6s) |   C |    60 | 17.1 |        
   43482 | 2024-04-12 17:36:58 |   MASTER-Kislovodsk | (06h 55m 39.64s , +05d 55m 38.4s) |   C |   180 | 17.1 |        
   43482 | 2024-04-12 17:36:58 |   MASTER-Kislovodsk | (06h 51m 32.24s , +06d 16m 42.6s) |   C |   180 | 17.5 |        
   43622 | 2024-04-12 17:40:19 |   MASTER-Kislovodsk | (06h 52m 34.89s , +05d 02m 06.1s) |   C |    60 | 15.7 |        
   43622 | 2024-04-12 17:40:19 |   MASTER-Kislovodsk | (06h 48m 29.15s , +05d 23m 05.6s) |   C |    60 | 16.7 |        
   44532 | 2024-04-12 17:54:29 |         MASTER-SAAO | (06h 52m 58.18s , +05d 58m 10.6s) |   C |   180 | 18.9 |        
   44532 | 2024-04-12 17:54:29 |         MASTER-SAAO | (06h 54m 47.63s , +05d 45m 15.6s) |   C |   180 | 18.5 |        
   44655 | 2024-04-12 17:56:31 |   MASTER-Kislovodsk | (06h 51m 37.50s , +06d 14m 38.3s) |   C |   180 | 17.3 |        
   44655 | 2024-04-12 17:56:32 |   MASTER-Kislovodsk | (06h 55m 41.92s , +05d 53m 33.5s) |   C |   180 | 16.9 |        
   44672 | 2024-04-12 17:57:48 |         MASTER-SAAO | (06h 49m 41.49s , +05d 04m 57.6s) |   C |    60 | 18.9 |        
   44672 | 2024-04-12 17:57:48 |         MASTER-SAAO | (06h 51m 30.52s , +04d 52m 02.6s) |   C |    60 | 18.6 |        
   44812 | 2024-04-12 18:00:08 |   MASTER-Kislovodsk | (06h 48m 31.33s , +05d 23m 17.1s) |   C |    60 | 17.2 |        
   44812 | 2024-04-12 18:00:08 |   MASTER-Kislovodsk | (06h 52m 34.40s , +05d 02m 14.6s) |   C |    60 | 16.7 |        
   45379 | 2024-04-12 18:08:35 |         MASTER-SAAO | (06h 52m 49.67s , +05d 57m 42.9s) |   C |   180 | 18.5 |        
   45379 | 2024-04-12 18:08:35 |         MASTER-SAAO | (06h 54m 38.12s , +05d 44m 46.2s) |   C |   180 | 18.4 |        
   45608 | 2024-04-12 18:13:25 |         MASTER-SAAO | (06h 49m 45.56s , +05d 05m 33.7s) |   C |    60 | 18.9 |        
   45608 | 2024-04-12 18:13:25 |         MASTER-SAAO | (06h 51m 33.91s , +04d 52m 36.0s) |   C |    60 | 18.7 |        
   45829 | 2024-04-12 18:16:05 |         MASTER-SAAO | (06h 52m 55.11s , +05d 57m 11.3s) |   C |   180 | 18.7 |        
   45829 | 2024-04-12 18:16:05 |         MASTER-SAAO | (06h 54m 43.73s , +05d 44m 13.4s) |   C |   180 | 18.6 |        
   46635 | 2024-04-12 18:30:31 |         MASTER-SAAO | (06h 49m 39.69s , +05d 05m 52.7s) |   C |    60 | 18.7 |        
   46635 | 2024-04-12 18:30:31 |         MASTER-SAAO | (06h 51m 28.85s , +04d 53m 01.4s) |   C |    60 | 18.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9925
TYPE = 35
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the ICECUBE Alert 240412.23 (trigger No 10803235,06h 55m 08.64s , +05d 52m 19.2s, R=1.15) errorbox  40744 sec after notice time and 40796 sec after trigger time at 2024-04-12 16:53:43 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 47 deg. The sun  altitude  is -11.9 deg. 

The galactic latitude b =  4 deg., longitude l = 208 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2419799

We obtain a following upper limits.  

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

   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 55m 36.89s , +05d 54m 23.4s) |   C |   180 | 17.3 |        
   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 51m 27.09s , +06d 15m 59.5s) |   C |   180 | 17.9 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 52m 33.46s , +05d 02m 23.9s) |   C |    60 | 16.3 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 48m 24.53s , +05d 23m 56.6s) |   C |    60 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9924
TYPE = 35
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the ICECUBE Alert 240412.23 (trigger No 10803235,06h 55m 08.64s , +05d 52m 19.2s, R=1.15) errorbox  40744 sec after notice time and 40796 sec after trigger time at 2024-04-12 16:53:43 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 47 deg. The sun  altitude  is -11.9 deg. 

The galactic latitude b =  4 deg., longitude l = 208 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2419799

We obtain a following upper limits.  

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

   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 55m 36.89s , +05d 54m 23.4s) |   C |   180 | 17.3 |        
   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 51m 27.09s , +06d 15m 59.5s) |   C |   180 | 17.9 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 52m 33.46s , +05d 02m 23.9s) |   C |    60 | 16.3 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 48m 24.53s , +05d 23m 56.6s) |   C |    60 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 9923
TYPE = 34
DAYS = 0


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the ICECUBE Alert 240412.23 (trigger No 10803235,06h 55m 08.64s , +05d 52m 19.2s, R=1.15) errorbox  40744 sec after notice time and 40796 sec after trigger time at 2024-04-12 16:53:43 UT, with upper limit up to  17.9 mag. Observations started at twilight.  The observations began at zenith distance = 47 deg. The sun  altitude  is -11.9 deg. 

The galactic latitude b =  4 deg., longitude l = 208 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2419799

We obtain a following upper limits.  

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

   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 55m 36.89s , +05d 54m 23.4s) |   C |   180 | 17.3 |        
   40886 | 2024-04-12 16:53:43 |   MASTER-Kislovodsk | (06h 51m 27.09s , +06d 15m 59.5s) |   C |   180 | 17.9 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 52m 33.46s , +05d 02m 23.9s) |   C |    60 | 16.3 |        
   41027 | 2024-04-12 16:57:03 |   MASTER-Kislovodsk | (06h 48m 24.53s , +05d 23m 56.6s) |   C |    60 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024