MASTER Net MASTER Database: GRB250218.31 page

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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GRB coord: ErrorBox (deg): Sys Error (deg):
Sattel : Trigger: Notice:
GRB_Name: trignum: Nights after: FullSky


Name SVOM GRB250218.31
Trignum 1739863227
Trigger time 2025-02-18 07:20:27
Notice time 2025-02-18 18:13:38.470016
Coord, eb (13h 00m 04.80s , +28d 04m 40.8s) , 0.173333
Max dist: 1 sigma 3 sigma
AGN candidates: Milliquas
r90wise
wiseXgaia
BL Lac candidates: 1 Sigma
3 Sigma

MASTER observatories and transients from them in error-field
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)

All alerts for this trigger
id noticetime coord2000 satel errorbox type trigger seq trig_type links
2782610 2025-02-18 18:13:38.470016 13h 00m 04.80s +28d 04m 40.8s SVOM 0.173333 alert 1739863227 0 1115 alert

DAYS:

MASTER optical transients in this field
Will be published in GCN, ATEL

Synchronous WFC images
Distance datetime coord2000 observatory camera links
Errorbox center visibility at MASTER facilities
trigger notice notice+1hr now

2025-02-18 07:20:27 (JD 2460724.805868)

Siderial time 19.749536 h

Ra 13:00:04.80 Dec 28:04:40.80
(195.020000d, 28.078000d)

Rise 2025-02-18 18:00:28

Transit 2025-02-18 03:36:40

Set 2025-02-18 13:08:55

Amur

Object: Altitude: -10.99 Azimuth: 189.95

Sun: Altitude: 12.02 Azimuth: 54.57

Moon: Altitude: -54.99 Azimuth: 173.80

Tunka

Object: Altitude: -9.26 Azimuth: 168.11

Sun: Altitude: 21.45 Azimuth: 31.79

Moon: Altitude: -47.30 Azimuth: 137.97

Kislovodsk

Object: Altitude: 8.53 Azimuth: 121.01

Sun: Altitude: 28.05 Azimuth: 325.72

Moon: Altitude: -11.57 Azimuth: 79.62

Tavrida

Object: Altitude: 14.37 Azimuth: 115.48

Sun: Altitude: 23.50 Azimuth: 317.76

Moon: Altitude: -5.86 Azimuth: 74.04

SAAO

Object: Altitude: -10.34 Azimuth: 116.79

Sun: Altitude: 37.94 Azimuth: 258.96

Moon: Altitude: 25.19 Azimuth: 87.14

IAC

Object: Altitude: 48.76 Azimuth: 101.34

Sun: Altitude: -5.08 Azimuth: 280.49

Moon: Altitude: 36.23 Azimuth: 39.72

Argentina

Object: Altitude: 29.87 Azimuth: 185.82

Sun: Altitude: -33.56 Azimuth: 314.12

Moon: Altitude: 65.18 Azimuth: 233.50

Mexico

Object: Altitude: 49.50 Azimuth: 261.90

Sun: Altitude: -70.33 Azimuth: 170.04

Moon: Altitude: 14.84 Azimuth: 298.74

Ural

Object: Altitude: 7.61 Azimuth: 131.82

Sun: Altitude: 20.43 Azimuth: 345.90

Moon: Altitude: -22.87 Azimuth: 96.87

Vostryakovo

Object: Altitude: 16.75 Azimuth: 115.42

Sun: Altitude: 16.77 Azimuth: 323.85

Moon: Altitude: -10.77 Azimuth: 78.39

Gal. latitude: 87.456389 Gal. longitude: 49.100418

Dist. to Sun: 136.312733

Dist. to Moon: 45.801756

Moon coord.: (209.791322 d, -15.432260 d)

Sun coord.: (331.648193 d, -11.637585 d)

Lunar disk: 0.723277

Lunar phase: 63.477154

Lunar bright limb: 111.762130

No SN in this field

2025-02-18 18:13:38 (JD 2460725.259468)

Siderial time 6.665731 h

Ra 13:00:04.80 Dec 28:04:40.80
(195.020000d, 28.078000d)

Rise 2025-02-19 17:56:32

Transit 2025-02-19 03:32:44

Set 2025-02-19 13:04:60

Amur

Object: Altitude: 67.42 Azimuth: 348.05

Sun: Altitude: -40.38 Azimuth: 231.98

Moon: Altitude: 18.59 Azimuth: 334.79

Tunka

Object: Altitude: 57.60 Azimuth: 305.61

Sun: Altitude: -48.24 Azimuth: 199.86

Moon: Altitude: 8.36 Azimuth: 312.91

Kislovodsk

Object: Altitude: 18.91 Azimuth: 248.85

Sun: Altitude: -38.22 Azimuth: 113.77

Moon: Altitude: -26.41 Azimuth: 269.53

Tavrida

Object: Altitude: 13.72 Azimuth: 243.89

Sun: Altitude: -32.17 Azimuth: 106.99

Moon: Altitude: -32.42 Azimuth: 262.81

SAAO

Object: Altitude: -31.96 Azimuth: 254.85

Sun: Altitude: -11.03 Azimuth: 68.68

Moon: Altitude: -21.96 Azimuth: 309.91

IAC

Object: Altitude: -26.35 Azimuth: 210.31

Sun: Altitude: 8.44 Azimuth: 72.04

Moon: Altitude: -75.31 Azimuth: 225.55

Argentina

Object: Altitude: -70.63 Azimuth: 84.61

Sun: Altitude: 61.96 Azimuth: 131.78

Moon: Altitude: -26.36 Azimuth: 45.24

Mexico

Object: Altitude: -5.74 Azimuth: 127.78

Sun: Altitude: 43.30 Azimuth: 332.43

Moon: Altitude: -14.86 Azimuth: 78.15

Ural

Object: Altitude: 32.30 Azimuth: 267.22

Sun: Altitude: -38.90 Azimuth: 140.73

Moon: Altitude: -16.31 Azimuth: 277.34

Vostryakovo

Object: Altitude: 20.18 Azimuth: 249.50

Sun: Altitude: -30.48 Azimuth: 116.50

Moon: Altitude: -28.38 Azimuth: 259.75

Gal. latitude: 87.456389 Gal. longitude: 49.100418

Dist. to Sun: 136.610524

Dist. to Moon: 49.564584

Moon coord.: (214.911553 d, -17.593742 d)

Sun coord.: (332.085351 d, -11.477051 d)

Lunar disk: 0.684277

Lunar phase: 68.373502

Lunar bright limb: 110.448077

No SN in this field

2025-02-18 19:13:38 (JD 2460725.301134)

Siderial time 7.668469 h

Ra 13:00:04.80 Dec 28:04:40.80
(195.020000d, 28.078000d)

Rise 2025-02-19 17:56:32

Transit 2025-02-19 03:32:44

Set 2025-02-19 13:04:60

Amur

Object: Altitude: 66.53 Azimuth: 22.32

Sun: Altitude: -32.11 Azimuth: 247.11

Moon: Altitude: 21.27 Azimuth: 349.27

Tunka

Object: Altitude: 63.89 Azimuth: 329.77

Sun: Altitude: -43.59 Azimuth: 219.98

Moon: Altitude: 14.05 Azimuth: 325.82

Kislovodsk

Object: Altitude: 29.31 Azimuth: 257.88

Sun: Altitude: -47.44 Azimuth: 129.47

Moon: Altitude: -16.06 Azimuth: 279.47

Tavrida

Object: Altitude: 23.65 Azimuth: 253.18

Sun: Altitude: -41.89 Azimuth: 120.85

Moon: Altitude: -22.22 Azimuth: 273.43

SAAO

Object: Altitude: -19.89 Azimuth: 248.70

Sun: Altitude: -22.41 Azimuth: 58.94

Moon: Altitude: -11.75 Azimuth: 300.09

IAC

Object: Altitude: -18.52 Azimuth: 221.91

Sun: Altitude: -4.34 Azimuth: 79.31

Moon: Altitude: -64.35 Azimuth: 251.34

Argentina

Object: Altitude: -82.93 Azimuth: 59.99

Sun: Altitude: 51.16 Azimuth: 113.41

Moon: Altitude: -33.92 Azimuth: 31.76

Mexico

Object: Altitude: -15.25 Azimuth: 137.19

Sun: Altitude: 47.20 Azimuth: 352.63

Moon: Altitude: -27.28 Azimuth: 84.80

Ural

Object: Altitude: 40.45 Azimuth: 280.25

Sun: Altitude: -42.95 Azimuth: 159.48

Moon: Altitude: -8.77 Azimuth: 289.28

Vostryakovo

Object: Altitude: 28.43 Azimuth: 260.92

Sun: Altitude: -37.50 Azimuth: 132.11

Moon: Altitude: -20.30 Azimuth: 272.15

Gal. latitude: 87.456389 Gal. longitude: 49.100418

Dist. to Sun: 136.637765

Dist. to Moon: 49.921487

Moon coord.: (215.387953 d, -17.785927 d)

Sun coord.: (332.125480 d, -11.462273 d)

Lunar disk: 0.680621

Lunar phase: 68.823539

Lunar bright limb: 110.314953

No SN in this field

2025-03-11 03:22:08 (JD 2460745.640370)

Siderial time 17.146623 h

Ra 13:00:04.80 Dec 28:04:40.80
(195.020000d, 28.078000d)

Rise 2025-03-11 16:37:54

Transit 2025-03-12 02:10:09

Set 2025-03-11 11:46:21

Amur

Object: Altitude: -7.78 Azimuth: 155.33

Sun: Altitude: 35.78 Azimuth: 354.87

Moon: Altitude: -15.41 Azimuth: 207.99

Tunka

Object: Altitude: 2.11 Azimuth: 135.63

Sun: Altitude: 29.33 Azimuth: 326.80

Moon: Altitude: -18.27 Azimuth: 184.29

Kislovodsk

Object: Altitude: 35.00 Azimuth: 97.19

Sun: Altitude: -1.98 Azimuth: 273.34

Moon: Altitude: -8.25 Azimuth: 127.81

Tavrida

Object: Altitude: 41.15 Azimuth: 90.81

Sun: Altitude: -8.08 Azimuth: 267.31

Moon: Altitude: -2.69 Azimuth: 121.61

SAAO

Object: Altitude: 15.75 Azimuth: 139.28

Sun: Altitude: -15.33 Azimuth: 284.77

Moon: Altitude: -20.35 Azimuth: 101.12

IAC

Object: Altitude: 82.90 Azimuth: 90.12

Sun: Altitude: -51.04 Azimuth: 236.85

Moon: Altitude: 30.93 Azimuth: 97.25

Argentina

Object: Altitude: 16.52 Azimuth: 220.40

Sun: Altitude: -49.21 Azimuth: 33.14

Moon: Altitude: 37.13 Azimuth: 165.87

Mexico

Object: Altitude: 17.33 Azimuth: 247.19

Sun: Altitude: -25.78 Azimuth: 101.85

Moon: Altitude: 61.52 Azimuth: 286.26

Ural

Object: Altitude: 26.37 Azimuth: 101.59

Sun: Altitude: 6.40 Azimuth: 287.15

Moon: Altitude: -6.45 Azimuth: 143.25

Vostryakovo

Object: Altitude: 38.30 Azimuth: 84.93

Sun: Altitude: -5.29 Azimuth: 268.99

Moon: Altitude: 1.10 Azimuth: 124.68

Gal. latitude: 87.456389 Gal. longitude: 49.100418

Dist. to Sun: 146.786566

Dist. to Moon: 52.031697

Moon coord.: (138.315014 d, 19.816799 d)

Sun coord.: (351.230824 d, -3.782707 d)

Lunar disk: 0.905667

Lunar phase: 35.773442

Lunar bright limb: 292.256497

No SN in this field
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