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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 FERMI GRB250206.83
Type 2
Trigger time 2025-02-06 19:51:31.93
Notice time 2025-02-06 19:53:17.504512
Distance ± Mpc
BNS BHH NSBH Gap Terr
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
[%] 82.4 61.4 61.6
2025-02-20 19:51:31 336.0 336.0 231.9

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-'2025-02-06 19:51:31.93')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2025-02-06 19:51:31 (JD 2460713.327442)

Siderial time 7.513069 h

Ra 18:14:15.07 Dec 00:45:45.70
(273.562792d, 0.762694d)

Rise 2025-02-07 03:25:43

Transit 2025-02-07 09:33:13

Set 2025-02-07 15:40:44

Amur

Object: Altitude: 12.60 Azimuth: 284.36

Sun: Altitude: -29.49 Azimuth: 258.34

Moon: Altitude: -4.86 Azimuth: 143.01

Tunka

Object: Altitude: -2.75 Azimuth: 265.27

Sun: Altitude: -42.89 Azimuth: 233.68

Moon: Altitude: 7.24 Azimuth: 124.10

Kislovodsk

Object: Altitude: -40.58 Azimuth: 212.43

Sun: Altitude: -55.72 Azimuth: 138.51

Moon: Altitude: 44.06 Azimuth: 85.82

Tavrida

Object: Altitude: -42.46 Azimuth: 201.28

Sun: Altitude: -50.60 Azimuth: 127.95

Moon: Altitude: 49.95 Azimuth: 77.91

SAAO

Object: Altitude: -58.31 Azimuth: 355.57

Sun: Altitude: -25.97 Azimuth: 48.70

Moon: Altitude: 24.16 Azimuth: 149.24

IAC

Object: Altitude: -45.64 Azimuth: 124.90

Sun: Altitude: -14.32 Azimuth: 79.92

Moon: Altitude: 84.34 Azimuth: 289.36

Argentina

Object: Altitude: -2.26 Azimuth: 89.49

Sun: Altitude: 45.72 Azimuth: 100.75

Moon: Altitude: 9.30 Azimuth: 230.98

Mexico

Object: Altitude: 32.99 Azimuth: 68.14

Sun: Altitude: 43.30 Azimuth: 5.72

Moon: Altitude: 5.58 Azimuth: 242.57

Ural

Object: Altitude: -23.52 Azimuth: 225.75

Sun: Altitude: -48.20 Azimuth: 171.66

Moon: Altitude: 32.53 Azimuth: 88.97

Vostryakovo

Object: Altitude: -31.68 Azimuth: 202.88

Sun: Altitude: -44.84 Azimuth: 141.14

Moon: Altitude: 44.67 Azimuth: 70.40

Gal. latitude: 8.059978 Gal. longitude: 29.660048

Dist. to Sun: 49.004776

Dist. to Moon: 141.068284

Moon coord.: (64.527954 d, 26.293921 d)

Sun coord.: (320.376861 d, -15.460765 d)

Lunar disk: 0.665736

Lunar phase: 70.641839

Lunar bright limb: 261.769004

No SN in this field

2025-02-06 19:53:17 (JD 2460713.328669)

Siderial time 7.542594 h

Ra 18:14:15.07 Dec 00:45:45.70
(273.562792d, 0.762694d)

Rise 2025-02-07 03:25:43

Transit 2025-02-07 09:33:13

Set 2025-02-07 15:40:44

Amur

Object: Altitude: 12.87 Azimuth: 284.72

Sun: Altitude: -29.22 Azimuth: 258.71

Moon: Altitude: -5.02 Azimuth: 143.36

Tunka

Object: Altitude: -2.47 Azimuth: 265.61

Sun: Altitude: -42.67 Azimuth: 234.17

Moon: Altitude: 7.03 Azimuth: 124.42

Kislovodsk

Object: Altitude: -40.41 Azimuth: 212.97

Sun: Altitude: -55.93 Azimuth: 139.17

Moon: Altitude: 43.76 Azimuth: 86.13

Tavrida

Object: Altitude: -42.34 Azimuth: 201.86

Sun: Altitude: -50.85 Azimuth: 128.50

Moon: Altitude: 49.66 Azimuth: 78.28

SAAO

Object: Altitude: -58.27 Azimuth: 354.73

Sun: Altitude: -26.25 Azimuth: 48.34

Moon: Altitude: 23.97 Azimuth: 148.88

IAC

Object: Altitude: -45.96 Azimuth: 125.34

Sun: Altitude: -14.70 Azimuth: 80.11

Moon: Altitude: 84.69 Azimuth: 290.86

Argentina

Object: Altitude: -2.64 Azimuth: 89.26

Sun: Altitude: 45.35 Azimuth: 100.45

Moon: Altitude: 9.57 Azimuth: 230.71

Mexico

Object: Altitude: 32.63 Azimuth: 68.46

Sun: Altitude: 43.26 Azimuth: 6.30

Moon: Altitude: 5.91 Azimuth: 242.77

Ural

Object: Altitude: -23.35 Azimuth: 226.19

Sun: Altitude: -48.23 Azimuth: 172.30

Moon: Altitude: 32.30 Azimuth: 89.33

Vostryakovo

Object: Altitude: -31.58 Azimuth: 203.39

Sun: Altitude: -44.99 Azimuth: 141.70

Moon: Altitude: 44.44 Azimuth: 70.83

Gal. latitude: 8.059978 Gal. longitude: 29.660048

Dist. to Sun: 49.005821

Dist. to Moon: 141.078906

Moon coord.: (64.546450 d, 26.297355 d)

Sun coord.: (320.378088 d, -15.460384 d)

Lunar disk: 0.665865

Lunar phase: 70.626187

Lunar bright limb: 261.777433

No SN in this field

2025-02-06 20:53:17 (JD 2460713.370336)

Siderial time 8.545332 h

Ra 18:14:15.07 Dec 00:45:45.70
(273.562792d, 0.762694d)

Rise 2025-02-07 03:25:43

Transit 2025-02-07 09:33:13

Set 2025-02-07 15:40:44

Amur

Object: Altitude: 21.82 Azimuth: 297.40

Sun: Altitude: -19.69 Azimuth: 270.68

Moon: Altitude: -9.59 Azimuth: 155.53

Tunka

Object: Altitude: 6.81 Azimuth: 277.47

Sun: Altitude: -34.49 Azimuth: 249.47

Moon: Altitude: 0.30 Azimuth: 135.46

Kislovodsk

Object: Altitude: -33.23 Azimuth: 229.53

Sun: Altitude: -61.02 Azimuth: 165.29

Moon: Altitude: 33.43 Azimuth: 96.08

Tavrida

Object: Altitude: -36.83 Azimuth: 220.07

Sun: Altitude: -57.80 Azimuth: 150.41

Moon: Altitude: 39.56 Azimuth: 89.64

SAAO

Object: Altitude: -54.20 Azimuth: 328.48

Sun: Altitude: -34.68 Azimuth: 34.69

Moon: Altitude: 16.58 Azimuth: 137.59

IAC

Object: Altitude: -55.44 Azimuth: 143.93

Sun: Altitude: -27.81 Azimuth: 86.67

Moon: Altitude: 81.90 Azimuth: 78.61

Argentina

Object: Altitude: -15.37 Azimuth: 81.13

Sun: Altitude: 32.67 Azimuth: 91.45

Moon: Altitude: 18.28 Azimuth: 220.88

Mexico

Object: Altitude: 20.30 Azimuth: 78.11

Sun: Altitude: 39.77 Azimuth: 25.08

Moon: Altitude: 17.24 Azimuth: 249.09

Ural

Object: Altitude: -16.79 Azimuth: 240.61

Sun: Altitude: -47.77 Azimuth: 193.96

Moon: Altitude: 24.60 Azimuth: 101.14

Vostryakovo

Object: Altitude: -27.09 Azimuth: 219.88

Sun: Altitude: -49.00 Azimuth: 162.14

Moon: Altitude: 36.55 Azimuth: 84.31

Gal. latitude: 8.059978 Gal. longitude: 29.660048

Dist. to Sun: 49.041289

Dist. to Moon: 141.437291

Moon coord.: (65.175082 d, 26.412531 d)

Sun coord.: (320.419773 d, -15.447443 d)

Lunar disk: 0.670233

Lunar phase: 70.094789

Lunar bright limb: 262.064669

No SN in this field

2025-03-31 14:46:37 (JD 2460766.115706)

Siderial time 5.900110 h

Ra 18:14:15.07 Dec 00:45:45.70
(273.562792d, 0.762694d)

Rise 2025-04-01 23:53:24

Transit 2025-04-01 06:04:50

Set 2025-04-01 12:12:20

Amur

Object: Altitude: -2.73 Azimuth: 265.51

Sun: Altitude: -34.51 Azimuth: 165.98

Moon: Altitude: -12.79 Azimuth: 142.07

Tunka

Object: Altitude: -17.16 Azimuth: 245.48

Sun: Altitude: -26.14 Azimuth: 139.28

Moon: Altitude: -0.43 Azimuth: 121.89

Kislovodsk

Object: Altitude: -45.49 Azimuth: 179.78

Sun: Altitude: 7.65 Azimuth: 88.59

Moon: Altitude: 37.35 Azimuth: 80.10

Tavrida

Object: Altitude: -43.86 Azimuth: 167.94

Sun: Altitude: 13.65 Azimuth: 82.38

Moon: Altitude: 43.03 Azimuth: 72.12

SAAO

Object: Altitude: -52.26 Azimuth: 37.48

Sun: Altitude: 21.00 Azimuth: 109.75

Moon: Altitude: 29.40 Azimuth: 142.49

IAC

Object: Altitude: -26.40 Azimuth: 106.51

Sun: Altitude: 56.57 Azimuth: 48.54

Moon: Altitude: 79.96 Azimuth: 342.00

Argentina

Object: Altitude: 18.14 Azimuth: 102.69

Sun: Altitude: 44.96 Azimuth: 222.02

Moon: Altitude: 16.27 Azimuth: 234.96

Mexico

Object: Altitude: 50.40 Azimuth: 45.29

Sun: Altitude: 19.80 Azimuth: 277.15

Moon: Altitude: 3.71 Azimuth: 250.35

Ural

Object: Altitude: -30.63 Azimuth: 199.70

Sun: Altitude: -2.09 Azimuth: 101.14

Moon: Altitude: 24.94 Azimuth: 86.17

Vostryakovo

Object: Altitude: -33.71 Azimuth: 174.14

Sun: Altitude: 9.88 Azimuth: 83.16

Moon: Altitude: 37.03 Azimuth: 67.33

Gal. latitude: 8.059978 Gal. longitude: 29.660048

Dist. to Sun: 96.276805

Dist. to Moon: 121.756710

Moon coord.: (37.635264 d, 18.711283 d)

Sun coord.: (9.915022 d, 4.271193 d)

Lunar disk: 0.070314

Lunar phase: 149.246109

Lunar bright limb: 245.372265

No SN in this field
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