MASTER Net MASTER Database: LIGO alert

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
Manual control | Planner | Planner Results | Planner NET

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

Name LVC S250205bk
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 152
Trigger time 2025-02-05 10:35:41
Notice time 2025-02-05 13:59:53.677413
Distance 747.529 ± 160.487 Mpc
BNS BHH NSBH Gap Terr
0 98 1 1 1
Galaxy in: 50%
90%
FULL

This work was supported by RFBR BRICS 17-52-80133 grant.
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)

DAYS:
Coverage since triggertime up to

ALL PLOTS
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 35.0 40.9 49.6
2025-02-19 10:35:41 336.0 332.6 167.7

Map with WFC

Discoveries in this field
No discoveries yet!

Synchronous WFC images
datetime coord2000 observatory camera links
Errorbox center visibility at MASTER facilities
SELECT set_sphere_output('HMS'); select set_sphere_output_precision(1); select distinct on (gn) get_grb_name2 (grbtime, satel ) as gn, coord2000, satel, errorbox, 'now'::timestamp,'now'::timestamp+'1 hour'::interval,grbtime+'1 hour'::interval from grb where tabs(grbtime-'2025-02-05 10:35:41')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2025-02-05 10:35:41 (JD 2460711.941447)

Siderial time 22.158106 h

Ra 13:14:48.36 Dec 05:02:02.80
(198.701500d, 5.034111d)

Rise 2025-02-05 19:05:47

Transit 2025-02-05 01:42:28

Set 2025-02-05 08:15:12

Amur

Object: Altitude: -23.18 Azimuth: 228.28

Sun: Altitude: -20.57 Azimuth: 89.69

Moon: Altitude: 57.42 Azimuth: 32.36

Tunka

Object: Altitude: -30.86 Azimuth: 202.34

Sun: Altitude: -5.74 Azimuth: 71.50

Moon: Altitude: 58.76 Azimuth: 348.36

Kislovodsk

Object: Altitude: -28.61 Azimuth: 131.34

Sun: Altitude: 28.06 Azimuth: 20.00

Moon: Altitude: 30.75 Azimuth: 269.59

Tavrida

Object: Altitude: -23.19 Azimuth: 123.97

Sun: Altitude: 28.73 Azimuth: 10.74

Moon: Altitude: 24.72 Azimuth: 264.34

SAAO

Object: Altitude: -25.28 Azimuth: 79.36

Sun: Altitude: 73.22 Azimuth: 191.47

Moon: Altitude: -10.00 Azimuth: 251.42

IAC

Object: Altitude: 11.58 Azimuth: 89.51

Sun: Altitude: 30.79 Azimuth: 313.05

Moon: Altitude: -18.28 Azimuth: 232.69

Argentina

Object: Altitude: 45.23 Azimuth: 140.50

Sun: Altitude: 5.36 Azimuth: 285.38

Moon: Altitude: -79.13 Azimuth: 354.20

Mexico

Object: Altitude: 60.70 Azimuth: 329.74

Sun: Altitude: -46.05 Azimuth: 260.55

Moon: Altitude: -25.41 Azimuth: 138.48

Ural

Object: Altitude: -24.83 Azimuth: 153.03

Sun: Altitude: 11.38 Azimuth: 34.54

Moon: Altitude: 38.84 Azimuth: 293.39

Vostryakovo

Object: Altitude: -18.66 Azimuth: 130.70

Sun: Altitude: 17.81 Azimuth: 13.72

Moon: Altitude: 27.47 Azimuth: 272.45

Gal. latitude: 66.805359 Gal. longitude: 319.510253

Dist. to Sun: 120.477218

Dist. to Moon: 143.873007

Moon coord.: (44.256164 d, 20.977962 d)

Sun coord.: (318.986994 d, -15.886856 d)

Lunar disk: 0.513171

Lunar phase: 88.490513

Lunar bright limb: 253.473241

No SN in this field

2025-02-05 13:59:53 (JD 2460712.083252)

Siderial time 1.570758 h

Ra 13:14:48.36 Dec 05:02:02.80
(198.701500d, 5.034111d)

Rise 2025-02-06 19:01:51

Transit 2025-02-06 01:38:32

Set 2025-02-06 08:11:16

Amur

Object: Altitude: 6.89 Azimuth: 270.41

Sun: Altitude: -49.78 Azimuth: 139.75

Moon: Altitude: 30.95 Azimuth: 87.18

Tunka

Object: Altitude: -7.96 Azimuth: 251.27

Sun: Altitude: -36.58 Azimuth: 113.17

Moon: Altitude: 45.39 Azimuth: 63.94

Kislovodsk

Object: Altitude: -40.43 Azimuth: 192.82

Sun: Altitude: 3.24 Azimuth: 64.36

Moon: Altitude: 63.43 Azimuth: 320.56

Tavrida

Object: Altitude: -40.22 Azimuth: 181.64

Sun: Altitude: 8.10 Azimuth: 58.05

Moon: Altitude: 58.38 Azimuth: 308.22

SAAO

Object: Altitude: -60.46 Azimuth: 24.73

Sun: Altitude: 43.93 Azimuth: 99.32

Moon: Altitude: 24.08 Azimuth: 220.38

IAC

Object: Altitude: -32.05 Azimuth: 117.05

Sun: Altitude: 44.74 Azimuth: 14.02

Moon: Altitude: 21.18 Azimuth: 256.08

Argentina

Object: Altitude: 7.53 Azimuth: 100.72

Sun: Altitude: 48.29 Azimuth: 257.71

Moon: Altitude: -44.30 Azimuth: 269.93

Mexico

Object: Altitude: 46.73 Azimuth: 60.65

Sun: Altitude: -2.78 Azimuth: 286.85

Moon: Altitude: -36.56 Azimuth: 190.77

Ural

Object: Altitude: -24.22 Azimuth: 209.49

Sun: Altitude: -11.29 Azimuth: 78.24

Moon: Altitude: 54.60 Azimuth: 358.74

Vostryakovo

Object: Altitude: -29.44 Azimuth: 185.78

Sun: Altitude: 0.55 Azimuth: 60.37

Moon: Altitude: 52.31 Azimuth: 324.40

Gal. latitude: 66.805359 Gal. longitude: 319.510253

Dist. to Sun: 120.616693

Dist. to Moon: 142.039690

Moon coord.: (46.267459 d, 21.643384 d)

Sun coord.: (319.129489 d, -15.843656 d)

Lunar disk: 0.529223

Lunar phase: 86.649325

Lunar bright limb: 254.197676

No SN in this field

2025-02-05 14:59:53 (JD 2460712.124919)

Siderial time 2.573495 h

Ra 13:14:48.36 Dec 05:02:02.80
(198.701500d, 5.034111d)

Rise 2025-02-06 19:01:51

Transit 2025-02-06 01:38:32

Set 2025-02-06 08:11:16

Amur

Object: Altitude: 16.42 Azimuth: 282.23

Sun: Altitude: -54.45 Azimuth: 162.10

Moon: Altitude: 21.89 Azimuth: 98.25

Tunka

Object: Altitude: 1.09 Azimuth: 263.24

Sun: Altitude: -44.50 Azimuth: 129.10

Moon: Altitude: 37.11 Azimuth: 78.03

Kislovodsk

Object: Altitude: -36.34 Azimuth: 211.25

Sun: Altitude: -6.89 Azimuth: 74.65

Moon: Altitude: 67.91 Azimuth: 351.70

Tavrida

Object: Altitude: -38.13 Azimuth: 200.82

Sun: Altitude: -1.41 Azimuth: 68.92

Moon: Altitude: 65.11 Azimuth: 333.04

SAAO

Object: Altitude: -62.50 Azimuth: 353.31

Sun: Altitude: 31.31 Azimuth: 90.44

Moon: Altitude: 30.73 Azimuth: 207.23

IAC

Object: Altitude: -43.12 Azimuth: 129.85

Sun: Altitude: 39.53 Azimuth: 32.22

Moon: Altitude: 33.72 Azimuth: 261.46

Argentina

Object: Altitude: -5.16 Azimuth: 92.73

Sun: Altitude: 60.33 Azimuth: 243.89

Moon: Altitude: -32.14 Azimuth: 262.69

Mexico

Object: Altitude: 34.88 Azimuth: 72.85

Sun: Altitude: 9.23 Azimuth: 294.86

Moon: Altitude: -32.42 Azimuth: 206.27

Ural

Object: Altitude: -19.29 Azimuth: 224.73

Sun: Altitude: -19.39 Azimuth: 90.64

Moon: Altitude: 53.40 Azimuth: 21.58

Vostryakovo

Object: Altitude: -27.34 Azimuth: 202.66

Sun: Altitude: -7.24 Azimuth: 72.54

Moon: Altitude: 55.92 Azimuth: 346.56

Gal. latitude: 66.805359 Gal. longitude: 319.510253

Dist. to Sun: 120.657671

Dist. to Moon: 141.499075

Moon coord.: (46.861278 d, 21.834107 d)

Sun coord.: (319.171346 d, -15.830945 d)

Lunar disk: 0.533930

Lunar phase: 86.108966

Lunar bright limb: 254.416338

No SN in this field

2025-04-30 09:03:57 (JD 2460795.877743)

Siderial time 2.144657 h

Ra 13:14:48.36 Dec 05:02:02.80
(198.701500d, 5.034111d)

Rise 2025-04-30 13:35:31

Transit 2025-04-30 20:08:15

Set 2025-04-30 02:44:56

Amur

Object: Altitude: 12.37 Azimuth: 277.10

Sun: Altitude: 14.80 Azimuth: 95.46

Moon: Altitude: 47.62 Azimuth: 76.19

Tunka

Object: Altitude: -2.83 Azimuth: 258.17

Sun: Altitude: 29.91 Azimuth: 75.24

Moon: Altitude: 60.30 Azimuth: 44.92

Kislovodsk

Object: Altitude: -38.48 Azimuth: 203.65

Sun: Altitude: 61.05 Azimuth: 359.12

Moon: Altitude: 56.19 Azimuth: 285.70

Tavrida

Object: Altitude: -39.45 Azimuth: 192.77

Sun: Altitude: 59.12 Azimuth: 342.96

Moon: Altitude: 50.03 Azimuth: 279.28

SAAO

Object: Altitude: -62.48 Azimuth: 7.21

Sun: Altitude: 38.28 Azimuth: 207.67

Moon: Altitude: 7.81 Azimuth: 229.94

IAC

Object: Altitude: -38.59 Azimuth: 123.86

Sun: Altitude: 33.60 Azimuth: 270.55

Moon: Altitude: 7.79 Azimuth: 242.60

Argentina

Object: Altitude: 0.29 Azimuth: 96.11

Sun: Altitude: -26.50 Azimuth: 268.48

Moon: Altitude: -62.97 Azimuth: 270.54

Mexico

Object: Altitude: 40.07 Azimuth: 68.12

Sun: Altitude: -37.49 Azimuth: 213.13

Moon: Altitude: -30.39 Azimuth: 169.57

Ural

Object: Altitude: -21.61 Azimuth: 218.35

Sun: Altitude: 45.93 Azimuth: 23.36

Moon: Altitude: 57.41 Azimuth: 325.37

Vostryakovo

Object: Altitude: -28.54 Azimuth: 195.53

Sun: Altitude: 49.22 Azimuth: 352.36

Moon: Altitude: 49.21 Azimuth: 295.07

Gal. latitude: 66.805359 Gal. longitude: 319.510253

Dist. to Sun: 152.777464

Dist. to Moon: 117.181667

Moon coord.: (74.327657 d, 27.759723 d)

Sun coord.: (37.517150 d, 14.795748 d)

Lunar disk: 0.098418

Lunar phase: 143.433227

Lunar bright limb: 256.975248

No SN in this field
Recent coverage and limits telegrams

MASTER, 2002-2025