LIGO GRB230301.28 alert (last error box) :: MASTER Database

ALL PLOTS

datetime T - Trig [h] T - Not [h] Area [sq. deg]

Box 50% 90% FULL

[%] 46.1 26.6 24.2

2023-03-15 06:40:10 336.0 336.0 148.3

Discoveries in this field
No discoveries yet!
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-'2023-03-01 06:40:10.89')<'10 minutes'::interval order by gn,seq desc,errorbox asc;

trigger notice notice+1hr now

2023-03-01 06:40:10 (JD 2460004.777894)
Siderial time 19.765235 h
Ra 23:59:28.08 Dec 67:40:58.80
(359.867000d, 67.683000d)

Rise n/a
Transit n/a
Set n/a
Amur
Object: Altitude: 68.28 Azimuth: 152.78

Sun: Altitude: 20.19 Azimuth: 47.98

Moon: Altitude: 36.27 Azimuth: 268.99

Tunka
Object: Altitude: 74.09 Azimuth: 177.15

Sun: Altitude: 27.90 Azimuth: 22.90

Moon: Altitude: 21.43 Azimuth: 252.08

Kislovodsk
Object: Altitude: 51.54 Azimuth: 211.37

Sun: Altitude: 26.92 Azimuth: 314.14

Moon: Altitude: -13.64 Azimuth: 206.67

Tavrida
Object: Altitude: 49.16 Azimuth: 212.31

Sun: Altitude: 21.64 Azimuth: 306.75

Moon: Altitude: -15.11 Azimuth: 199.20

SAAO
Object: Altitude: -26.16 Azimuth: 204.64

Sun: Altitude: 27.78 Azimuth: 261.22

Moon: Altitude: -81.77 Azimuth: 302.93

IAC
Object: Altitude: 16.51 Azimuth: 200.56

Sun: Altitude: -11.81 Azimuth: 272.56

Moon: Altitude: -27.29 Azimuth: 150.59

Argentina
Object: Altitude: -53.67 Azimuth: 186.18

Sun: Altitude: -42.27 Azimuth: 321.18

Moon: Altitude: -20.18 Azimuth: 110.74

Mexico
Object: Altitude: 11.51 Azimuth: 168.35

Sun: Altitude: -63.70 Azimuth: 149.45

Moon: Altitude: 41.08 Azimuth: 101.19

Ural
Object: Altitude: 68.59 Azimuth: 223.54

Sun: Altitude: 22.44 Azimuth: 335.01

Moon: Altitude: 3.33 Azimuth: 220.08

Vostryakovo
Object: Altitude: 59.16 Azimuth: 221.39

Sun: Altitude: 16.67 Azimuth: 313.06

Moon: Altitude: -4.28 Azimuth: 201.87

Gal. latitude: 5.534309 Gal. longitude: 118.307221

Dist. to Sun: 76.588792

Dist. to Moon: 65.307087

Moon coord.: (91.874372 d, 27.665812 d)

Sun coord.: (341.616019 d, -7.788308 d)

Lunar disk: 0.684468

Lunar phase: 68.349977

Lunar bright limb: 272.414168

No SN in this field

2023-03-01 06:41:06 (JD 2460004.778542)
Siderial time 19.780833 h
Ra 23:59:28.08 Dec 67:40:58.80
(359.867000d, 67.683000d)

Rise n/a
Transit n/a
Set n/a
Amur
Object: Altitude: 68.21 Azimuth: 152.63

Sun: Altitude: 20.08 Azimuth: 48.20

Moon: Altitude: 36.41 Azimuth: 269.17

Tunka
Object: Altitude: 74.09 Azimuth: 176.82

Sun: Altitude: 27.85 Azimuth: 23.16

Moon: Altitude: 21.57 Azimuth: 252.24

Kislovodsk
Object: Altitude: 51.63 Azimuth: 211.35

Sun: Altitude: 27.04 Azimuth: 314.36

Moon: Altitude: -13.56 Azimuth: 206.86

Tavrida
Object: Altitude: 49.25 Azimuth: 212.31

Sun: Altitude: 21.78 Azimuth: 306.95

Moon: Altitude: -15.05 Azimuth: 199.40

SAAO
Object: Altitude: -26.07 Azimuth: 204.60

Sun: Altitude: 27.98 Azimuth: 261.07

Moon: Altitude: -81.61 Azimuth: 302.10

IAC
Object: Altitude: 16.58 Azimuth: 200.62

Sun: Altitude: -11.61 Azimuth: 272.67

Moon: Altitude: -27.38 Azimuth: 150.78

Argentina
Object: Altitude: -53.65 Azimuth: 186.32

Sun: Altitude: -42.15 Azimuth: 320.92

Moon: Altitude: -20.36 Azimuth: 110.65

Mexico
Object: Altitude: 11.47 Azimuth: 168.44

Sun: Altitude: -63.80 Azimuth: 149.92

Moon: Altitude: 40.89 Azimuth: 101.28

Ural
Object: Altitude: 68.68 Azimuth: 223.50

Sun: Altitude: 22.50 Azimuth: 335.25

Moon: Altitude: 3.41 Azimuth: 220.26

Vostryakovo
Object: Altitude: 59.25 Azimuth: 221.41

Sun: Altitude: 16.77 Azimuth: 313.28

Moon: Altitude: -4.23 Azimuth: 202.06

Gal. latitude: 5.534309 Gal. longitude: 118.307221

Dist. to Sun: 76.588475

Dist. to Moon: 65.310061

Moon coord.: (91.883104 d, 27.666094 d)

Sun coord.: (341.616627 d, -7.788062 d)

Lunar disk: 0.684525

Lunar phase: 68.342915

Lunar bright limb: 272.418407

No SN in this field

2023-03-01 07:41:06 (JD 2460004.820208)
Siderial time 20.783571 h
Ra 23:59:28.08 Dec 67:40:58.80
(359.867000d, 67.683000d)

Rise n/a
Transit n/a
Set n/a
Amur
Object: Altitude: 63.23 Azimuth: 145.84

Sun: Altitude: 12.27 Azimuth: 61.38

Moon: Altitude: 45.62 Azimuth: 281.03

Tunka
Object: Altitude: 72.03 Azimuth: 158.49

Sun: Altitude: 23.09 Azimuth: 38.77

Moon: Altitude: 30.31 Azimuth: 262.68

Kislovodsk
Object: Altitude: 57.10 Azimuth: 208.60

Sun: Altitude: 33.73 Azimuth: 329.77

Moon: Altitude: -7.89 Azimuth: 218.57

Tavrida
Object: Altitude: 54.90 Azimuth: 211.23

Sun: Altitude: 29.46 Azimuth: 321.09

Moon: Altitude: -10.60 Azimuth: 211.72

SAAO
Object: Altitude: -21.07 Azimuth: 201.63

Sun: Altitude: 40.25 Azimuth: 250.91

Moon: Altitude: -70.00 Azimuth: 277.69

IAC
Object: Altitude: 21.57 Azimuth: 203.52

Sun: Altitude: 1.53 Azimuth: 279.67

Moon: Altitude: -32.24 Azimuth: 164.47

Argentina
Object: Altitude: -51.27 Azimuth: 194.83

Sun: Altitude: -32.89 Azimuth: 306.19

Moon: Altitude: -32.09 Azimuth: 104.86

Mexico
Object: Altitude: 9.48 Azimuth: 173.87

Sun: Altitude: -66.64 Azimuth: 185.24

Moon: Altitude: 28.87 Azimuth: 106.70

Ural
Object: Altitude: 74.06 Azimuth: 217.62

Sun: Altitude: 24.86 Azimuth: 351.28

Moon: Altitude: 9.09 Azimuth: 231.82

Vostryakovo
Object: Altitude: 64.94 Azimuth: 221.72

Sun: Altitude: 22.19 Azimuth: 327.97

Moon: Altitude: -0.34 Azimuth: 214.28

Gal. latitude: 5.534309 Gal. longitude: 118.307221

Dist. to Sun: 76.568068

Dist. to Moon: 65.502084

Moon coord.: (92.444425 d, 27.683050 d)

Sun coord.: (341.655717 d, -7.772268 d)

Lunar disk: 0.688201

Lunar phase: 67.889059

Lunar bright limb: 272.691152

No SN in this field

2024-04-25 13:38:49 (JD 2460426.068623)
Siderial time 6.425675 h
Ra 23:59:28.08 Dec 67:40:58.80
(359.867000d, 67.683000d)

Rise n/a
Transit n/a
Set n/a
Amur
Object: Altitude: 28.10 Azimuth: 182.74

Sun: Altitude: -22.08 Azimuth: 151.59

Moon: Altitude: 8.16 Azimuth: 319.43

Tunka
Object: Altitude: 30.25 Azimuth: 172.18

Sun: Altitude: -11.18 Azimuth: 129.22

Moon: Altitude: -4.54 Azimuth: 300.05

Kislovodsk
Object: Altitude: 35.83 Azimuth: 152.67

Sun: Altitude: 24.96 Azimuth: 84.68

Moon: Altitude: -42.62 Azimuth: 259.44

Tavrida
Object: Altitude: 39.59 Azimuth: 150.52

Sun: Altitude: 30.83 Azimuth: 77.73

Moon: Altitude: -48.27 Azimuth: 250.95

SAAO
Object: Altitude: -25.99 Azimuth: 155.44

Sun: Altitude: 26.30 Azimuth: 128.22

Moon: Altitude: -28.97 Azimuth: 328.54

IAC
Object: Altitude: 43.28 Azimuth: 159.41

Sun: Altitude: 72.85 Azimuth: 31.28

Moon: Altitude: -80.33 Azimuth: 130.75

Argentina
Object: Altitude: -9.79 Azimuth: 184.00

Sun: Altitude: 28.39 Azimuth: 229.90

Moon: Altitude: -11.01 Azimuth: 55.59

Mexico
Object: Altitude: 42.83 Azimuth: 203.90

Sun: Altitude: 11.21 Azimuth: 261.05

Moon: Altitude: -1.68 Azimuth: 65.45

Ural
Object: Altitude: 42.67 Azimuth: 152.99

Sun: Altitude: 13.83 Azimuth: 93.31

Moon: Altitude: -29.93 Azimuth: 264.18

Vostryakovo
Object: Altitude: 47.40 Azimuth: 146.14

Sun: Altitude: 25.97 Azimuth: 75.34

Moon: Altitude: -41.97 Azimuth: 244.85

Gal. latitude: 5.534309 Gal. longitude: 118.307221

Dist. to Sun: 58.504418

Dist. to Moon: 124.643939

Moon coord.: (230.132719 d, -21.766320 d)

Sun coord.: (33.199883 d, 13.359706 d)

Lunar disk: 0.975190

Lunar phase: 18.125173

Lunar bright limb: 114.692055

No SN in this field

Recent coverage and limits telegrams

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  ID = 7864
TYPE = 35
DAYS = 2


MASTER-Kislovodsk robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the FERMI GRB 230301A ( Fermi GBM team, GCN 33385) errorbox  1 days 60892 sec after notice time and 1 days 60926 sec after trigger time at 2023-03-02 23:35:37 UT, with upper limit up to  18.2 mag. The observations began at zenith distance = 60 deg. The sun  altitude  is -43.8 deg. 

The galactic latitude b = 13 deg., longitude l = 105 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2201793

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

  147356 | 2023-03-02 23:35:37 |   MASTER-Kislovodsk | (21h 15m 34.41s , +69d 12m 26.4s) |   C |    60 | 17.7 |        
  147437 | 2023-03-02 23:36:57 |   MASTER-Kislovodsk | (21h 09m 51.37s , +65d 22m 51.9s) |   C |    60 | 18.1 |        
  147518 | 2023-03-02 23:38:18 |   MASTER-Kislovodsk | (21h 46m 56.08s , +65d 22m 17.2s) |   C |    60 | 18.0 |        
  147679 | 2023-03-02 23:40:59 |   MASTER-Kislovodsk | (21h 48m 52.17s , +65d 22m 11.0s) |   C |    60 | 13.8 |        
  147759 | 2023-03-02 23:42:19 |   MASTER-Kislovodsk | (21h 45m 20.97s , +71d 05m 11.2s) |   C |    60 | 18.2 |        
  147839 | 2023-03-02 23:43:40 |   MASTER-Kislovodsk | (20h 57m 32.28s , +71d 05m 34.6s) |   C |    60 | 18.1 |        
  150591 | 2023-03-03 00:29:32 |   MASTER-Kislovodsk | (21h 31m 51.15s , +67d 17m 04.2s) |   C |    60 | 17.7 |        
  150671 | 2023-03-03 00:30:52 |   MASTER-Kislovodsk | (21h 15m 42.34s , +69d 11m 31.1s) |   C |    60 | 17.9 |        
  150751 | 2023-03-03 00:32:12 |   MASTER-Kislovodsk | (21h 10m 04.18s , +65d 25m 26.4s) |   C |    60 | 18.1 |        
  150832 | 2023-03-03 00:33:32 |   MASTER-Kislovodsk | (21h 47m 04.49s , +65d 22m 45.4s) |   C |    60 | 17.8 |        
  150912 | 2023-03-03 00:34:52 |   MASTER-Kislovodsk | (21h 48m 01.73s , +65d 22m 43.5s) |   C |    60 | 14.4 |        
  150992 | 2023-03-03 00:36:13 |   MASTER-Kislovodsk | (21h 49m 19.90s , +65d 22m 40.6s) |   C |    60 | 13.2 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.

MASTER, 2002-2024

MASTER Net MASTER Database: LIGO GRB230301.28 alert (last error box)

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Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

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 | LVC status
Manual control | Planner | Planner Results | Planner NET

General:
SN list | Sky map | Add asteroid
Meteo | Focus | MASTER page
Users list | Users statistic | Logout