MASTER Net MASTER Database: LIGO S240420ad 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

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Name LVC S240420ad
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 150 (last error box)
Trigger time 2024-04-20 04:19:35
Notice time 2024-04-20 04:26:40.434779
Distance 1159.69 ± 593.601 Mpc
BNS BHH NSBH Gap Terr
0 93 0 12 7
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
[%] 33.0 22.6 22.3
2024-05-04 04:19:35 336.0 335.9 628.3

Map with WFC

Discoveries in this field
No discoveries yet!

Synchronous WFC images
datetime coord2000 observatory camera links
2024-04-20 04:19:17.739 21h 43m 33.00s +04d 13m 29.0s 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 04:19:35')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2024-04-20 04:19:35 (JD 2460420.680266)

Siderial time 20.751052 h

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

Rise 2024-04-20 10:03:16

Transit 2024-04-20 13:43:33

Set 2024-04-20 17:23:50

Amur

Object: Altitude: 4.71 Azimuth: 313.20

Sun: Altitude: 49.80 Azimuth: 19.94

Moon: Altitude: -18.04 Azimuth: 234.06

Tunka

Object: Altitude: -8.81 Azimuth: 294.36

Sun: Altitude: 48.70 Azimuth: 342.89

Moon: Altitude: -27.20 Azimuth: 209.78

Kislovodsk

Object: Altitude: -48.04 Azimuth: 252.93

Sun: Altitude: 20.95 Azimuth: 273.98

Moon: Altitude: -30.81 Azimuth: 139.55

Tavrida

Object: Altitude: -53.33 Azimuth: 243.09

Sun: Altitude: 14.84 Azimuth: 268.32

Moon: Altitude: -25.84 Azimuth: 131.64

SAAO

Object: Altitude: -31.88 Azimuth: 336.04

Sun: Altitude: -9.24 Azimuth: 262.11

Moon: Altitude: -32.28 Azimuth: 76.39

IAC

Object: Altitude: -74.57 Azimuth: 111.17

Sun: Altitude: -28.10 Azimuth: 236.94

Moon: Altitude: 5.98 Azimuth: 94.49

Argentina

Object: Altitude: -5.46 Azimuth: 60.04

Sun: Altitude: -69.46 Azimuth: 10.73

Moon: Altitude: 39.59 Azimuth: 133.87

Mexico

Object: Altitude: 4.11 Azimuth: 61.37

Sun: Altitude: -29.43 Azimuth: 127.46

Moon: Altitude: 64.85 Azimuth: 343.36

Ural

Object: Altitude: -34.11 Azimuth: 257.42

Sun: Altitude: 28.31 Azimuth: 294.34

Moon: Altitude: -24.67 Azimuth: 161.24

Vostryakovo

Object: Altitude: -45.83 Azimuth: 236.60

Sun: Altitude: 17.04 Azimuth: 274.30

Moon: Altitude: -20.01 Azimuth: 138.48

Gal. latitude: -17.991652 Gal. longitude: 228.825015

Dist. to Sun: 71.529348

Dist. to Moon: 81.196844

Moon coord.: (170.301728 d, 6.777490 d)

Sun coord.: (28.146400 d, 11.562961 d)

Lunar disk: 0.872917

Lunar phase: 41.769210

Lunar bright limb: 295.784153

No SN in this field

2024-04-20 04:26:40 (JD 2460420.685185)

Siderial time 20.869431 h

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

Rise 2024-04-20 10:03:16

Transit 2024-04-20 13:43:33

Set 2024-04-20 17:23:50

Amur

Object: Altitude: 5.53 Azimuth: 314.64

Sun: Altitude: 49.39 Azimuth: 22.54

Moon: Altitude: -17.16 Azimuth: 235.60

Tunka

Object: Altitude: -7.82 Azimuth: 295.69

Sun: Altitude: 49.00 Azimuth: 345.49

Moon: Altitude: -26.68 Azimuth: 211.61

Kislovodsk

Object: Altitude: -46.81 Azimuth: 254.55

Sun: Altitude: 22.23 Azimuth: 275.24

Moon: Altitude: -31.63 Azimuth: 141.31

Tavrida

Object: Altitude: -52.19 Azimuth: 245.06

Sun: Altitude: 16.10 Azimuth: 269.56

Moon: Altitude: -26.77 Azimuth: 133.24

SAAO

Object: Altitude: -31.25 Azimuth: 334.25

Sun: Altitude: -7.76 Azimuth: 261.19

Moon: Altitude: -33.68 Azimuth: 75.21

IAC

Object: Altitude: -76.01 Azimuth: 114.31

Sun: Altitude: -26.78 Azimuth: 238.21

Moon: Altitude: 4.46 Azimuth: 95.28

Argentina

Object: Altitude: -6.76 Azimuth: 59.02

Sun: Altitude: -69.67 Azimuth: 5.80

Moon: Altitude: 38.54 Azimuth: 132.13

Mexico

Object: Altitude: 2.77 Azimuth: 62.33

Sun: Altitude: -30.62 Azimuth: 128.92

Moon: Altitude: 65.19 Azimuth: 347.34

Ural

Object: Altitude: -33.16 Azimuth: 259.05

Sun: Altitude: 29.18 Azimuth: 296.05

Moon: Altitude: -24.98 Azimuth: 163.10

Vostryakovo

Object: Altitude: -44.98 Azimuth: 238.61

Sun: Altitude: 18.05 Azimuth: 275.79

Moon: Altitude: -20.68 Azimuth: 140.16

Gal. latitude: -17.991652 Gal. longitude: 228.825015

Dist. to Sun: 71.526169

Dist. to Moon: 81.233242

Moon coord.: (170.353530 d, 6.750345 d)

Sun coord.: (28.150988 d, 11.564646 d)

Lunar disk: 0.873226

Lunar phase: 41.715979

Lunar bright limb: 295.787490

No SN in this field

2024-04-20 05:26:40 (JD 2460420.726852)

Siderial time 21.872168 h

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

Rise 2024-04-20 10:03:16

Transit 2024-04-20 13:43:33

Set 2024-04-20 17:23:50

Amur

Object: Altitude: 11.57 Azimuth: 327.37

Sun: Altitude: 44.23 Azimuth: 42.73

Moon: Altitude: -9.14 Azimuth: 248.03

Tunka

Object: Altitude: 0.11 Azimuth: 307.21

Sun: Altitude: 49.54 Azimuth: 8.08

Moon: Altitude: -21.22 Azimuth: 226.33

Kislovodsk

Object: Altitude: -36.10 Azimuth: 266.56

Sun: Altitude: 32.87 Azimuth: 286.71

Moon: Altitude: -37.22 Azimuth: 157.57

Tavrida

Object: Altitude: -42.03 Azimuth: 259.21

Sun: Altitude: 26.71 Azimuth: 280.50

Moon: Altitude: -33.56 Azimuth: 148.10

SAAO

Object: Altitude: -24.38 Azimuth: 320.50

Sun: Altitude: 4.58 Azimuth: 253.19

Moon: Altitude: -45.08 Azimuth: 63.55

IAC

Object: Altitude: -83.46 Azimuth: 190.73

Sun: Altitude: -15.01 Azimuth: 247.65

Moon: Altitude: -8.36 Azimuth: 102.09

Argentina

Object: Altitude: -17.14 Azimuth: 49.48

Sun: Altitude: -66.52 Azimuth: 326.57

Moon: Altitude: 28.62 Azimuth: 119.38

Mexico

Object: Altitude: -9.01 Azimuth: 69.84

Sun: Altitude: -39.55 Azimuth: 143.23

Moon: Altitude: 63.97 Azimuth: 21.43

Ural

Object: Altitude: -25.02 Azimuth: 272.04

Sun: Altitude: 35.97 Azimuth: 311.56

Moon: Altitude: -26.44 Azimuth: 179.13

Vostryakovo

Object: Altitude: -37.17 Azimuth: 254.00

Sun: Altitude: 26.37 Azimuth: 288.89

Moon: Altitude: -25.34 Azimuth: 155.10

Gal. latitude: -17.991652 Gal. longitude: 228.825015

Dist. to Sun: 71.499239

Dist. to Moon: 81.541789

Moon coord.: (170.792117 d, 6.520187 d)

Sun coord.: (28.189857 d, 11.578913 d)

Lunar disk: 0.875833

Lunar phase: 41.265066

Lunar bright limb: 295.814450

No SN in this field

2024-12-21 16:39:56 (JD 2460666.194398)

Siderial time 1.222909 h

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

Rise 2024-12-22 17:52:06

Transit 2024-12-22 21:32:23

Set 2024-12-22 01:16:36

Amur

Object: Altitude: 16.51 Azimuth: 15.05

Sun: Altitude: -59.61 Azimuth: 214.59

Moon: Altitude: 23.98 Azimuth: 289.89

Tunka

Object: Altitude: 15.92 Azimuth: 351.46

Sun: Altitude: -61.24 Azimuth: 168.17

Moon: Altitude: 8.69 Azimuth: 270.41

Kislovodsk

Object: Altitude: -1.24 Azimuth: 299.67

Sun: Altitude: -32.49 Azimuth: 87.51

Moon: Altitude: -30.50 Azimuth: 221.62

Tavrida

Object: Altitude: -7.12 Azimuth: 293.86

Sun: Altitude: -26.51 Azimuth: 82.42

Moon: Altitude: -33.38 Azimuth: 212.27

SAAO

Object: Altitude: 10.62 Azimuth: 289.25

Sun: Altitude: 11.06 Azimuth: 69.14

Moon: Altitude: -61.30 Azimuth: 331.21

IAC

Object: Altitude: -43.19 Azimuth: 274.28

Sun: Altitude: 16.46 Azimuth: 50.93

Moon: Altitude: -48.22 Azimuth: 142.90

Argentina

Object: Altitude: -36.32 Azimuth: 1.43

Sun: Altitude: 81.55 Azimuth: 171.01

Moon: Altitude: -14.76 Azimuth: 88.61

Mexico

Object: Altitude: -51.27 Azimuth: 93.21

Sun: Altitude: 23.59 Azimuth: 320.33

Moon: Altitude: 27.07 Azimuth: 80.92

Ural

Object: Altitude: -0.24 Azimuth: 312.69

Sun: Altitude: -41.05 Azimuth: 111.91

Moon: Altitude: -13.62 Azimuth: 233.86

Vostryakovo

Object: Altitude: -9.33 Azimuth: 295.24

Sun: Altitude: -29.57 Azimuth: 90.95

Moon: Altitude: -23.10 Azimuth: 213.20

Gal. latitude: -17.991652 Gal. longitude: 228.825015

Dist. to Sun: 134.613443

Dist. to Moon: 79.087522

Moon coord.: (168.076845 d, 6.565776 d)

Sun coord.: (269.964248 d, -23.446953 d)

Lunar disk: 0.617865

Lunar phase: 76.365398

Lunar bright limb: 112.606983

No SN in this field
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