MASTER Net MASTER Database: LIGO S250214bv alert (last error box)

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 S250214bv
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 150 (last error box)
Trigger time 2025-02-14 12:52:55
Notice time 2025-02-14 13:01:10.314965
Distance 4333.85 ± 1329.73 Mpc
BNS BHH NSBH Gap Terr
0 64 0 0 36
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
[%] 30.3 22.2 21.6
2025-02-28 12:52:55 336.0 335.9 753.5
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 19.6 16.0 15.9
2025-02-27 12:52:55 312.0 311.9 684.9
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 19.6 16.0 16.0
2025-02-26 12:52:55 288.0 287.9 684.9
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 19.6 16.0 16.0
2025-02-25 12:52:55 264.0 263.9 684.9
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 19.2 15.6 15.5
2025-02-24 12:52:55 240.0 239.9 668.0
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 19.3 15.6 15.3
2025-02-23 12:52:55 216.0 215.9 638.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 17.7 14.6 14.5
2025-02-22 12:52:55 192.0 191.9 614.6
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 16.9 14.1 14.0
2025-02-21 12:52:55 168.0 167.9 602.0
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 13.9 11.9 12.1
2025-02-20 12:52:55 144.0 143.9 558.8
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 14.7 12.5 12.6
2025-02-19 12:52:55 120.0 119.9 554.8
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 8.6 7.8 8.1
2025-02-18 12:52:55 96.0 95.9 442.6
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 8.6 7.8 8.1
2025-02-17 12:52:55 72.0 71.9 442.6
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 1.4 1.5 1.7
2025-02-16 12:52:55 48.0 47.9 194.6
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.1
2025-02-15 12:52:55 24.0 23.9 61.2
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.1
2025-02-15 00:52:55 12.0 11.9 50.2
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.1
2025-02-14 18:52:55 6.0 5.9 39.1
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.0
2025-02-14 13:52:55 1.0 0.9 0.0

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-'2025-02-14 12:52:55')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2025-02-14 12:52:55 (JD 2460721.036748)

Siderial time 1.042979 h

Ra 01:10:51.14 Dec 42:13:07.30
( 17.713083d, 42.218694d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 32.37 Azimuth: 118.82

Sun: Altitude: -39.15 Azimuth: 121.92

Moon: Altitude: 20.70 Azimuth: 287.20

Tunka

Object: Altitude: 47.16 Azimuth: 103.15

Sun: Altitude: -24.36 Azimuth: 100.24

Moon: Altitude: 5.36 Azimuth: 267.96

Kislovodsk

Object: Altitude: 87.42 Azimuth: 54.62

Sun: Altitude: 15.85 Azimuth: 53.55

Moon: Altitude: -33.32 Azimuth: 218.08

Tavrida

Object: Altitude: 85.18 Azimuth: 299.42

Sun: Altitude: 19.87 Azimuth: 46.10

Moon: Altitude: -35.83 Azimuth: 208.25

SAAO

Object: Altitude: 13.41 Azimuth: 194.26

Sun: Altitude: 55.75 Azimuth: 117.39

Moon: Altitude: -61.68 Azimuth: 339.81

IAC

Object: Altitude: 42.95 Azimuth: 237.22

Sun: Altitude: 48.28 Azimuth: 350.49

Moon: Altitude: -46.86 Azimuth: 137.14

Argentina

Object: Altitude: -34.00 Azimuth: 237.62

Sun: Altitude: 32.75 Azimuth: 265.10

Moon: Altitude: -10.80 Azimuth: 89.77

Mexico

Object: Altitude: -11.73 Azimuth: 202.17

Sun: Altitude: -15.40 Azimuth: 276.05

Moon: Altitude: 29.85 Azimuth: 77.46

Ural

Object: Altitude: 70.53 Azimuth: 48.98

Sun: Altitude: -0.17 Azimuth: 65.97

Moon: Altitude: -16.32 Azimuth: 230.64

Vostryakovo

Object: Altitude: 76.78 Azimuth: 353.91

Sun: Altitude: 10.79 Azimuth: 47.35

Moon: Altitude: -25.32 Azimuth: 209.39

Gal. latitude: -20.198869 Gal. longitude: 127.308538

Dist. to Sun: 71.573226

Dist. to Moon: 125.783571

Moon coord.: (169.370848 d, 5.474851 d)

Sun coord.: (327.992913 d, -12.945993 d)

Lunar disk: 0.962571

Lunar phase: 22.310313

Lunar bright limb: 111.010263

No SN in this field

2025-02-14 13:01:10 (JD 2460721.042477)

Siderial time 1.180856 h

Ra 01:10:51.14 Dec 42:13:07.30
( 17.713083d, 42.218694d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 31.22 Azimuth: 120.01

Sun: Altitude: -40.25 Azimuth: 124.11

Moon: Altitude: 21.89 Azimuth: 288.92

Tunka

Object: Altitude: 45.92 Azimuth: 104.45

Sun: Altitude: -25.61 Azimuth: 101.98

Moon: Altitude: 6.58 Azimuth: 269.55

Kislovodsk

Object: Altitude: 86.10 Azimuth: 68.63

Sun: Altitude: 14.64 Azimuth: 55.21

Moon: Altitude: -32.43 Azimuth: 220.21

Tavrida

Object: Altitude: 86.38 Azimuth: 312.61

Sun: Altitude: 18.80 Azimuth: 47.90

Moon: Altitude: -35.16 Azimuth: 210.56

SAAO

Object: Altitude: 13.82 Azimuth: 192.74

Sun: Altitude: 54.19 Azimuth: 115.19

Moon: Altitude: -61.01 Azimuth: 335.89

IAC

Object: Altitude: 44.48 Azimuth: 237.26

Sun: Altitude: 48.54 Azimuth: 353.50

Moon: Altitude: -48.06 Azimuth: 139.50

Argentina

Object: Altitude: -32.52 Azimuth: 237.16

Sun: Altitude: 34.50 Azimuth: 263.90

Moon: Altitude: -12.49 Azimuth: 88.68

Mexico

Object: Altitude: -11.04 Azimuth: 203.57

Sun: Altitude: -13.64 Azimuth: 277.06

Moon: Altitude: 28.15 Azimuth: 78.66

Ural

Object: Altitude: 69.65 Azimuth: 52.68

Sun: Altitude: -1.20 Azimuth: 67.69

Moon: Altitude: -15.49 Azimuth: 232.53

Vostryakovo

Object: Altitude: 76.84 Azimuth: 0.62

Sun: Altitude: 9.92 Azimuth: 49.19

Moon: Altitude: -24.78 Azimuth: 211.51

Gal. latitude: -20.198869 Gal. longitude: 127.308538

Dist. to Sun: 71.568414

Dist. to Moon: 125.840298

Moon coord.: (169.433073 d, 5.441681 d)

Sun coord.: (327.998502 d, -12.944040 d)

Lunar disk: 0.962359

Lunar phase: 22.374100

Lunar bright limb: 111.036783

No SN in this field

2025-02-14 14:01:10 (JD 2460721.084144)

Siderial time 2.183593 h

Ra 01:10:51.14 Dec 42:13:07.30
( 17.713083d, 42.218694d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 23.30 Azimuth: 128.81

Sun: Altitude: -47.25 Azimuth: 141.95

Moon: Altitude: 30.08 Azimuth: 302.29

Tunka

Object: Altitude: 37.14 Azimuth: 113.61

Sun: Altitude: -34.37 Azimuth: 115.53

Moon: Altitude: 15.35 Azimuth: 281.36

Kislovodsk

Object: Altitude: 75.36 Azimuth: 90.92

Sun: Altitude: 5.19 Azimuth: 66.55

Moon: Altitude: -24.89 Azimuth: 234.38

Tavrida

Object: Altitude: 81.34 Azimuth: 77.17

Sun: Altitude: 10.20 Azimuth: 60.12

Moon: Altitude: -28.94 Azimuth: 226.08

SAAO

Object: Altitude: 15.38 Azimuth: 181.36

Sun: Altitude: 42.19 Azimuth: 102.54

Moon: Altitude: -53.52 Azimuth: 312.62

IAC

Object: Altitude: 55.56 Azimuth: 235.65

Sun: Altitude: 47.52 Azimuth: 15.37

Moon: Altitude: -54.79 Azimuth: 160.29

Argentina

Object: Altitude: -22.03 Azimuth: 232.98

Sun: Altitude: 46.99 Azimuth: 253.81

Moon: Altitude: -24.69 Azimuth: 80.34

Mexico

Object: Altitude: -4.92 Azimuth: 212.95

Sun: Altitude: -1.02 Azimuth: 284.51

Moon: Altitude: 15.63 Azimuth: 86.64

Ural

Object: Altitude: 62.34 Azimuth: 73.62

Sun: Altitude: -9.01 Azimuth: 80.11

Moon: Altitude: -8.90 Azimuth: 245.79

Vostryakovo

Object: Altitude: 73.53 Azimuth: 43.32

Sun: Altitude: 2.91 Azimuth: 62.10

Moon: Altitude: -19.80 Azimuth: 226.28

Gal. latitude: -20.198869 Gal. longitude: 127.308538

Dist. to Sun: 71.533420

Dist. to Moon: 126.252040

Moon coord.: (169.885243 d, 5.200341 d)

Sun coord.: (328.039143 d, -12.929836 d)

Lunar disk: 0.960803

Lunar phase: 22.837903

Lunar bright limb: 111.224950

No SN in this field

2025-06-20 04:41:57 (JD 2460846.695799)

Siderial time 1.117236 h

Ra 01:10:51.14 Dec 42:13:07.30
( 17.713083d, 42.218694d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 31.74 Azimuth: 119.46

Sun: Altitude: 59.70 Azimuth: 34.11

Moon: Altitude: 5.48 Azimuth: 96.93

Tunka

Object: Altitude: 46.49 Azimuth: 103.85

Sun: Altitude: 61.20 Azimuth: 347.63

Moon: Altitude: 20.67 Azimuth: 77.30

Kislovodsk

Object: Altitude: 86.73 Azimuth: 63.50

Sun: Altitude: 32.28 Azimuth: 267.32

Moon: Altitude: 54.39 Azimuth: 11.70

Tavrida

Object: Altitude: 85.85 Azimuth: 305.64

Sun: Altitude: 26.30 Azimuth: 262.24

Moon: Altitude: 53.88 Azimuth: 357.24

SAAO

Object: Altitude: 13.64 Azimuth: 193.44

Sun: Altitude: -11.28 Azimuth: 249.28

Moon: Altitude: 46.60 Azimuth: 201.64

IAC

Object: Altitude: 43.77 Azimuth: 237.25

Sun: Altitude: -16.65 Azimuth: 230.75

Moon: Altitude: 37.23 Azimuth: 281.24

Argentina

Object: Altitude: -33.20 Azimuth: 237.38

Sun: Altitude: -81.58 Azimuth: 352.77

Moon: Altitude: -17.25 Azimuth: 270.43

Mexico

Object: Altitude: -11.36 Azimuth: 202.93

Sun: Altitude: -23.44 Azimuth: 140.09

Moon: Altitude: -38.69 Azimuth: 225.03

Ural

Object: Altitude: 70.06 Azimuth: 51.00

Sun: Altitude: 40.90 Azimuth: 291.62

Moon: Altitude: 38.16 Azimuth: 30.60

Vostryakovo

Object: Altitude: 76.83 Azimuth: 357.52

Sun: Altitude: 29.40 Azimuth: 270.72

Moon: Altitude: 43.23 Azimuth: 2.91

Gal. latitude: -20.198869 Gal. longitude: 127.308538

Dist. to Sun: 60.719468

Dist. to Moon: 33.678555

Moon coord.: (14.803218 d, 8.637807 d)

Sun coord.: (88.662970 d, 23.441273 d)

Lunar disk: 0.345295

Lunar phase: 108.023667

Lunar bright limb: 68.046308

No SN in this field
Recent coverage and limits telegrams

MASTER, 2002-2025