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 S250309co
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 150
Trigger time 2025-03-09 14:23:53
Notice time 2025-03-09 14:31:55.618815
Distance 1815.29 ± 931.649 Mpc
BNS BHH NSBH Gap Terr
0 67 0 0 33
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
[%] 6.5 10.9 11.3
2025-03-23 14:23:53 336.0 335.9 782.8

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-'2025-03-09 14:23:53')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2025-03-09 14:23:53 (JD 2460744.099919)

Siderial time 4.074567 h

Ra 15:59:30.19 Dec 25:55:12.40
(239.875792d, 25.920111d)

Rise 2025-03-10 20:05:51

Transit 2025-03-10 05:16:58

Set 2025-03-10 14:24:08

Amur

Object: Altitude: 20.34 Azimuth: 253.54

Sun: Altitude: -41.41 Azimuth: 154.59

Moon: Altitude: 54.68 Azimuth: 58.32

Tunka

Object: Altitude: 7.10 Azimuth: 236.34

Sun: Altitude: -30.61 Azimuth: 127.47

Moon: Altitude: 63.09 Azimuth: 17.50

Kislovodsk

Object: Altitude: -20.11 Azimuth: 185.89

Sun: Altitude: 6.82 Azimuth: 77.22

Moon: Altitude: 44.60 Azimuth: 275.74

Tavrida

Object: Altitude: -19.32 Azimuth: 177.75

Sun: Altitude: 12.41 Azimuth: 70.84

Moon: Altitude: 38.46 Azimuth: 270.38

SAAO

Object: Altitude: -74.97 Azimuth: 68.54

Sun: Altitude: 32.00 Azimuth: 106.83

Moon: Altitude: -0.99 Azimuth: 239.79

IAC

Object: Altitude: -15.70 Azimuth: 131.84

Sun: Altitude: 53.37 Azimuth: 29.57

Moon: Altitude: -4.42 Azimuth: 237.59

Argentina

Object: Altitude: -1.35 Azimuth: 119.99

Sun: Altitude: 46.80 Azimuth: 238.07

Moon: Altitude: -74.50 Azimuth: 288.96

Mexico

Object: Altitude: 60.45 Azimuth: 88.43

Sun: Altitude: 9.04 Azimuth: 280.73

Moon: Altitude: -28.49 Azimuth: 154.57

Ural

Object: Altitude: -4.77 Azimuth: 200.80

Sun: Altitude: -5.44 Azimuth: 90.32

Moon: Altitude: 50.04 Azimuth: 306.75

Vostryakovo

Object: Altitude: -8.69 Azimuth: 181.30

Sun: Altitude: 6.71 Azimuth: 72.19

Moon: Altitude: 39.73 Azimuth: 282.15

Gal. latitude: 47.674353 Gal. longitude: 42.326280

Dist. to Sun: 109.828584

Dist. to Moon: 103.863981

Moon coord.: (117.878931 d, 25.723704 d)

Sun coord.: (349.811947 d, -4.386578 d)

Lunar disk: 0.794362

Lunar phase: 53.933451

Lunar bright limb: 284.150779

No SN in this field

2025-03-09 14:31:55 (JD 2460744.105498)

Siderial time 4.208823 h

Ra 15:59:30.19 Dec 25:55:12.40
(239.875792d, 25.920111d)

Rise 2025-03-10 20:05:51

Transit 2025-03-10 05:16:58

Set 2025-03-10 14:24:08

Amur

Object: Altitude: 21.57 Azimuth: 254.95

Sun: Altitude: -41.93 Azimuth: 157.18

Moon: Altitude: 53.60 Azimuth: 60.66

Tunka

Object: Altitude: 8.14 Azimuth: 237.84

Sun: Altitude: -31.58 Azimuth: 129.51

Moon: Altitude: 62.68 Azimuth: 21.22

Kislovodsk

Object: Altitude: -19.93 Azimuth: 187.81

Sun: Altitude: 5.40 Azimuth: 78.65

Moon: Altitude: 45.97 Azimuth: 277.26

Tavrida

Object: Altitude: -19.35 Azimuth: 179.67

Sun: Altitude: 11.06 Azimuth: 72.35

Moon: Altitude: 39.82 Azimuth: 271.78

SAAO

Object: Altitude: -76.53 Azimuth: 64.81

Sun: Altitude: 30.37 Azimuth: 105.47

Moon: Altitude: 0.43 Azimuth: 238.78

IAC

Object: Altitude: -17.01 Azimuth: 133.15

Sun: Altitude: 52.46 Azimuth: 32.53

Moon: Altitude: -2.98 Azimuth: 238.58

Argentina

Object: Altitude: -2.84 Azimuth: 118.96

Sun: Altitude: 48.23 Azimuth: 235.99

Moon: Altitude: -72.92 Azimuth: 286.29

Mexico

Object: Altitude: 58.72 Azimuth: 89.52

Sun: Altitude: 10.73 Azimuth: 281.82

Moon: Altitude: -29.19 Azimuth: 156.40

Ural

Object: Altitude: -4.37 Azimuth: 202.57

Sun: Altitude: -6.53 Azimuth: 92.01

Moon: Altitude: 50.86 Azimuth: 309.17

Vostryakovo

Object: Altitude: -8.64 Azimuth: 183.14

Sun: Altitude: 5.62 Azimuth: 73.88

Moon: Altitude: 40.79 Azimuth: 283.97

Gal. latitude: 47.674353 Gal. longitude: 42.326280

Dist. to Sun: 109.832238

Dist. to Moon: 103.818879

Moon coord.: (117.957103 d, 25.707129 d)

Sun coord.: (349.817092 d, -4.384395 d)

Lunar disk: 0.794833

Lunar phase: 53.866736

Lunar bright limb: 284.184855

No SN in this field

2025-03-09 15:31:55 (JD 2460744.147164)

Siderial time 5.211560 h

Ra 15:59:30.19 Dec 25:55:12.40
(239.875792d, 25.920111d)

Rise 2025-03-10 20:05:51

Transit 2025-03-10 05:16:58

Set 2025-03-10 14:24:08

Amur

Object: Altitude: 31.03 Azimuth: 265.76

Sun: Altitude: -44.02 Azimuth: 177.48

Moon: Altitude: 44.94 Azimuth: 75.68

Tunka

Object: Altitude: 16.44 Azimuth: 248.77

Sun: Altitude: -37.80 Azimuth: 146.10

Moon: Altitude: 57.61 Azimuth: 45.55

Kislovodsk

Object: Altitude: -17.15 Azimuth: 201.77

Sun: Altitude: -5.35 Azimuth: 89.06

Moon: Altitude: 56.03 Azimuth: 290.54

Tavrida

Object: Altitude: -18.09 Azimuth: 193.89

Sun: Altitude: 0.67 Azimuth: 83.18

Moon: Altitude: 49.91 Azimuth: 283.48

SAAO

Object: Altitude: -83.41 Azimuth: 348.24

Sun: Altitude: 17.93 Azimuth: 96.34

Moon: Altitude: 10.47 Azimuth: 230.42

IAC

Object: Altitude: -25.77 Azimuth: 144.22

Sun: Altitude: 43.64 Azimuth: 50.73

Moon: Altitude: 8.19 Azimuth: 245.29

Argentina

Object: Altitude: -14.38 Azimuth: 111.84

Sun: Altitude: 57.47 Azimuth: 216.32

Moon: Altitude: -60.77 Azimuth: 273.88

Mexico

Object: Altitude: 45.87 Azimuth: 96.44

Sun: Altitude: 23.07 Azimuth: 290.68

Moon: Altitude: -32.80 Azimuth: 171.01

Ural

Object: Altitude: -0.40 Azimuth: 215.51

Sun: Altitude: -14.57 Azimuth: 104.85

Moon: Altitude: 55.88 Azimuth: 329.42

Vostryakovo

Object: Altitude: -7.17 Azimuth: 196.71

Sun: Altitude: -2.75 Azimuth: 86.29

Moon: Altitude: 48.32 Azimuth: 298.95

Gal. latitude: 47.674353 Gal. longitude: 42.326280

Dist. to Sun: 109.859521

Dist. to Moon: 103.481727

Moon coord.: (118.540020 d, 25.582069 d)

Sun coord.: (349.855516 d, -4.368088 d)

Lunar disk: 0.798332

Lunar phase: 53.368685

Lunar bright limb: 284.438360

No SN in this field

2025-04-30 08:47:52 (JD 2460795.866574)

Siderial time 1.875867 h

Ra 15:59:30.19 Dec 25:55:12.40
(239.875792d, 25.920111d)

Rise 2025-04-30 16:45:20

Transit 2025-05-01 01:52:30

Set 2025-04-30 11:03:37

Amur

Object: Altitude: 1.90 Azimuth: 229.84

Sun: Altitude: 17.36 Azimuth: 92.41

Moon: Altitude: 49.97 Azimuth: 72.45

Tunka

Object: Altitude: -6.84 Azimuth: 210.18

Sun: Altitude: 32.29 Azimuth: 71.64

Moon: Altitude: 61.87 Azimuth: 38.67

Kislovodsk

Object: Altitude: -16.11 Azimuth: 155.00

Sun: Altitude: 60.80 Azimuth: 351.13

Moon: Altitude: 53.48 Azimuth: 282.12

Tavrida

Object: Altitude: -12.33 Azimuth: 147.82

Sun: Altitude: 58.11 Azimuth: 335.75

Moon: Altitude: 47.31 Azimuth: 276.18

SAAO

Object: Altitude: -47.47 Azimuth: 94.27

Sun: Altitude: 36.59 Azimuth: 212.09

Moon: Altitude: 5.29 Azimuth: 232.25

IAC

Object: Altitude: 8.64 Azimuth: 114.86

Sun: Altitude: 30.06 Azimuth: 268.66

Moon: Altitude: 4.79 Azimuth: 240.96

Argentina

Object: Altitude: 20.10 Azimuth: 140.78

Sun: Altitude: -29.92 Azimuth: 270.59

Moon: Altitude: -66.24 Azimuth: 272.82

Mexico

Object: Altitude: 84.86 Azimuth: 2.61

Sun: Altitude: -39.26 Azimuth: 208.72

Moon: Altitude: -29.71 Azimuth: 165.72

Ural

Object: Altitude: -6.63 Azimuth: 171.12

Sun: Altitude: 46.69 Azimuth: 17.84

Moon: Altitude: 56.12 Azimuth: 319.62

Vostryakovo

Object: Altitude: -4.34 Azimuth: 151.84

Sun: Altitude: 48.80 Azimuth: 346.46

Moon: Altitude: 47.18 Azimuth: 290.97

Gal. latitude: 47.674353 Gal. longitude: 42.326280

Dist. to Sun: 133.832765

Dist. to Moon: 124.612851

Moon coord.: (74.143763 d, 27.739349 d)

Sun coord.: (37.506498 d, 14.792323 d)

Lunar disk: 0.097626

Lunar phase: 143.585913

Lunar bright limb: 256.869199

No SN in this field
Recent coverage and limits telegrams

MASTER, 2002-2025