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 S240420aw
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 150
Trigger time 2024-04-20 04:22:45
Notice time 2024-04-20 04:37:25.121373
Distance 8159.02 ± 3566.91 Mpc
BNS BHH NSBH Gap Terr
0 100 0 2 0
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
[%] 12.5 9.5 12.8
2024-05-04 04:22:45 336.0 335.8 827.3

Map with WFC

Discoveries in this field
No discoveries yet!

Synchronous WFC images
datetime coord2000 observatory camera links
2024-04-20 04:22:32.596 17h 22m 22.00s -24d 55m 19.0s SAAO 111341 Database SAAO
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-'2024-04-20 04:22:45')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2024-04-20 04:22:45 (JD 2460420.682465)

Siderial time 20.803974 h

Ra 06:10:34.58 Dec -21:51:52.60
( 92.644083d, -21.864611d)

Rise 2024-04-20 13:03:16

Transit 2024-04-20 16:43:33

Set 2024-04-20 20:23:50

Amur

Object: Altitude: 5.08 Azimuth: 313.85

Sun: Altitude: 49.63 Azimuth: 21.11

Moon: Altitude: -17.65 Azimuth: 234.75

Tunka

Object: Altitude: -8.37 Azimuth: 294.95

Sun: Altitude: 48.84 Azimuth: 344.05

Moon: Altitude: -26.97 Azimuth: 210.60

Kislovodsk

Object: Altitude: -47.49 Azimuth: 253.66

Sun: Altitude: 21.52 Azimuth: 274.54

Moon: Altitude: -31.18 Azimuth: 140.34

Tavrida

Object: Altitude: -52.82 Azimuth: 243.98

Sun: Altitude: 15.40 Azimuth: 268.87

Moon: Altitude: -26.26 Azimuth: 132.35

SAAO

Object: Altitude: -31.61 Azimuth: 335.23

Sun: Altitude: -8.58 Azimuth: 261.70

Moon: Altitude: -32.90 Azimuth: 75.87

IAC

Object: Altitude: -75.22 Azimuth: 112.51

Sun: Altitude: -27.51 Azimuth: 237.51

Moon: Altitude: 5.30 Azimuth: 94.84

Argentina

Object: Altitude: -6.04 Azimuth: 59.59

Sun: Altitude: -69.57 Azimuth: 8.54

Moon: Altitude: 39.13 Azimuth: 133.08

Mexico

Object: Altitude: 3.52 Azimuth: 61.80

Sun: Altitude: -29.96 Azimuth: 128.11

Moon: Altitude: 65.01 Azimuth: 345.13

Ural

Object: Altitude: -33.69 Azimuth: 258.15

Sun: Altitude: 28.70 Azimuth: 295.11

Moon: Altitude: -24.81 Azimuth: 162.07

Vostryakovo

Object: Altitude: -45.45 Azimuth: 237.51

Sun: Altitude: 17.49 Azimuth: 274.97

Moon: Altitude: -20.31 Azimuth: 139.23

Gal. latitude: -17.991652 Gal. longitude: 228.825015

Dist. to Sun: 71.527927

Dist. to Moon: 81.213115

Moon coord.: (170.324887 d, 6.765355 d)

Sun coord.: (28.148451 d, 11.563714 d)

Lunar disk: 0.873055

Lunar phase: 41.745412

Lunar bright limb: 295.785649

No SN in this field

2024-04-20 04:37:25 (JD 2460420.692650)

Siderial time 21.049088 h

Ra 06:10:34.58 Dec -21:51:52.60
( 92.644083d, -21.864611d)

Rise 2024-04-20 13:03:16

Transit 2024-04-20 16:43:33

Set 2024-04-20 20:23:50

Amur

Object: Altitude: 6.73 Azimuth: 316.85

Sun: Altitude: 48.69 Azimuth: 26.41

Moon: Altitude: -15.80 Azimuth: 237.91

Tunka

Object: Altitude: -6.33 Azimuth: 297.71

Sun: Altitude: 49.36 Azimuth: 349.48

Moon: Altitude: -25.84 Azimuth: 214.35

Kislovodsk

Object: Altitude: -44.92 Azimuth: 256.91

Sun: Altitude: 24.16 Azimuth: 277.19

Moon: Altitude: -32.81 Azimuth: 144.05

Tavrida

Object: Altitude: -50.44 Azimuth: 247.92

Sun: Altitude: 18.01 Azimuth: 271.45

Moon: Altitude: -28.13 Azimuth: 135.74

SAAO

Object: Altitude: -30.22 Azimuth: 331.60

Sun: Altitude: -5.52 Azimuth: 259.79

Moon: Altitude: -35.78 Azimuth: 73.35

IAC

Object: Altitude: -78.12 Azimuth: 120.33

Sun: Altitude: -24.75 Azimuth: 240.07

Moon: Altitude: 2.15 Azimuth: 96.47

Argentina

Object: Altitude: -8.70 Azimuth: 57.44

Sun: Altitude: -69.76 Azimuth: 358.21

Moon: Altitude: 36.89 Azimuth: 129.59

Mexico

Object: Altitude: 0.72 Azimuth: 63.75

Sun: Altitude: -32.38 Azimuth: 131.22

Moon: Altitude: 65.53 Azimuth: 353.52

Ural

Object: Altitude: -31.72 Azimuth: 261.46

Sun: Altitude: 30.49 Azimuth: 298.69

Moon: Altitude: -25.40 Azimuth: 165.93

Vostryakovo

Object: Altitude: -43.65 Azimuth: 241.57

Sun: Altitude: 19.57 Azimuth: 278.06

Moon: Altitude: -21.64 Azimuth: 142.75

Gal. latitude: -17.991652 Gal. longitude: 228.825015

Dist. to Sun: 71.521343

Dist. to Moon: 81.288492

Moon coord.: (170.432136 d, 6.709139 d)

Sun coord.: (28.157952 d, 11.567202 d)

Lunar disk: 0.873695

Lunar phase: 41.635193

Lunar bright limb: 295.792492

No SN in this field

2024-04-20 05:37:25 (JD 2460420.734317)

Siderial time 22.051826 h

Ra 06:10:34.58 Dec -21:51:52.60
( 92.644083d, -21.864611d)

Rise 2024-04-20 13:03:16

Transit 2024-04-20 16:43:33

Set 2024-04-20 20:23:50

Amur

Object: Altitude: 12.47 Azimuth: 329.75

Sun: Altitude: 43.03 Azimuth: 45.97

Moon: Altitude: -7.62 Azimuth: 250.16

Tunka

Object: Altitude: 1.41 Azimuth: 309.34

Sun: Altitude: 49.25 Azimuth: 12.10

Moon: Altitude: -20.06 Azimuth: 228.82

Kislovodsk

Object: Altitude: -34.16 Azimuth: 268.48

Sun: Altitude: 34.72 Azimuth: 288.97

Moon: Altitude: -37.93 Azimuth: 160.73

Tavrida

Object: Altitude: -40.14 Azimuth: 261.39

Sun: Altitude: 28.59 Azimuth: 282.59

Moon: Altitude: -34.54 Azimuth: 151.00

SAAO

Object: Altitude: -22.90 Azimuth: 318.30

Sun: Altitude: 6.74 Azimuth: 251.68

Moon: Altitude: -47.01 Azimuth: 61.03

IAC

Object: Altitude: -82.61 Azimuth: 210.28

Sun: Altitude: -12.80 Azimuth: 249.13

Moon: Altitude: -10.63 Azimuth: 103.38

Argentina

Object: Altitude: -18.85 Azimuth: 47.56

Sun: Altitude: -65.17 Azimuth: 321.04

Moon: Altitude: 26.69 Azimuth: 117.41

Mexico

Object: Altitude: -11.18 Azimuth: 71.09

Sun: Altitude: -40.88 Azimuth: 146.21

Moon: Altitude: 63.01 Azimuth: 26.85

Ural

Object: Altitude: -23.56 Azimuth: 274.27

Sun: Altitude: 37.04 Azimuth: 314.55

Moon: Altitude: -26.47 Azimuth: 182.03

Vostryakovo

Object: Altitude: -35.69 Azimuth: 256.51

Sun: Altitude: 27.81 Azimuth: 291.37

Moon: Altitude: -25.97 Azimuth: 157.90

Gal. latitude: -17.991652 Gal. longitude: 228.825015

Dist. to Sun: 71.494415

Dist. to Moon: 81.597115

Moon coord.: (170.870659 d, 6.478907 d)

Sun coord.: (28.196821 d, 11.581469 d)

Lunar disk: 0.876298

Lunar phase: 41.184274

Lunar bright limb: 295.819033

No SN in this field

2024-12-21 16:57:07 (JD 2460666.206331)

Siderial time 1.510082 h

Ra 06:10:34.58 Dec -21:51:52.60
( 92.644083d, -21.864611d)

Rise 2024-12-22 20:52:06

Transit 2024-12-23 00:32:23

Set 2024-12-22 04:16:36

Amur

Object: Altitude: 15.71 Azimuth: 19.13

Sun: Altitude: -57.92 Azimuth: 221.46

Moon: Altitude: 26.40 Azimuth: 293.61

Tunka

Object: Altitude: 16.22 Azimuth: 355.61

Sun: Altitude: -61.60 Azimuth: 176.38

Moon: Altitude: 11.22 Azimuth: 273.75

Kislovodsk

Object: Altitude: 1.43 Azimuth: 302.65

Sun: Altitude: -35.59 Azimuth: 90.44

Moon: Altitude: -28.47 Azimuth: 225.78

Tavrida

Object: Altitude: -4.35 Azimuth: 296.77

Sun: Altitude: -29.54 Azimuth: 85.27

Moon: Altitude: -31.76 Azimuth: 216.81

SAAO

Object: Altitude: 14.07 Azimuth: 287.20

Sun: Altitude: 7.70 Azimuth: 67.06

Moon: Altitude: -59.34 Azimuth: 323.81

IAC

Object: Altitude: -39.41 Azimuth: 276.03

Sun: Altitude: 13.47 Azimuth: 53.59

Moon: Altitude: -50.36 Azimuth: 148.36

Argentina

Object: Altitude: -36.25 Azimuth: 356.48

Sun: Altitude: 80.23 Azimuth: 147.35

Moon: Altitude: -18.28 Azimuth: 86.30

Mexico

Object: Altitude: -54.95 Azimuth: 95.82

Sun: Altitude: 25.85 Azimuth: 323.88

Moon: Altitude: 23.49 Azimuth: 83.25

Ural

Object: Altitude: 1.43 Azimuth: 316.32

Sun: Altitude: -43.18 Azimuth: 116.38

Moon: Altitude: -11.80 Azimuth: 237.69

Vostryakovo

Object: Altitude: -7.15 Azimuth: 298.62

Sun: Altitude: -32.00 Azimuth: 94.55

Moon: Altitude: -21.79 Azimuth: 217.46

Gal. latitude: -17.991652 Gal. longitude: 228.825015

Dist. to Sun: 134.614180

Dist. to Moon: 79.177099

Moon coord.: (168.205248 d, 6.498554 d)

Sun coord.: (269.977488 d, -23.446955 d)

Lunar disk: 0.616750

Lunar phase: 76.496758

Lunar bright limb: 112.624234

No SN in this field
Recent coverage and limits telegrams

MASTER, 2002-2024