LIGO alert :: MASTER Database

datetime

T - Trig [h]

T - Not [h]

Area [sq. deg]

Box	50%	90%	FULL
[%]	28.6	18.0	17.6

2023-06-29 17:50:08

336.0

335.9

1238.5

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-'2023-06-15 17:50:08')<'10 minutes'::interval order by gn,seq desc,errorbox asc;

trigger

notice

notice+1hr

now

2023-06-15 17:50:08 (JD 2460111.243148)

Siderial time 13.927160 h

Ra 02:17:20.33 Dec -44:53:41.90
( 34.334708d, -44.894972d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -35.95 Azimuth: 299.43

Sun: Altitude: -10.04 Azimuth: 212.56

Moon: Altitude: 2.05 Azimuth: 238.70

Tunka

Object: Altitude: -50.68 Azimuth: 284.45

Sun: Altitude: -14.28 Azimuth: 190.25

Moon: Altitude: -8.52 Azimuth: 218.96

Kislovodsk

Object: Altitude: -88.79 Azimuth: 17.83

Sun: Altitude: -8.93 Azimuth: 134.83

Moon: Altitude: -22.96 Azimuth: 160.97

Tavrida

Object: Altitude: -83.60 Azimuth: 85.34

Sun: Altitude: -3.73 Azimuth: 128.52

Moon: Altitude: -19.67 Azimuth: 152.99

SAAO

Object: Altitude: -10.12 Azimuth: 15.80

Sun: Altitude: -27.32 Azimuth: 101.53

Moon: Altitude: -52.35 Azimuth: 82.76

IAC

Object: Altitude: -40.59 Azimuth: 53.54

Sun: Altitude: 26.59 Azimuth: 103.48

Moon: Altitude: -0.20 Azimuth: 114.18

Argentina

Object: Altitude: 36.95 Azimuth: 55.06

Sun: Altitude: 32.13 Azimuth: 159.95

Moon: Altitude: 19.10 Azimuth: 131.43

Mexico

Object: Altitude: 10.30 Azimuth: 18.79

Sun: Altitude: 68.49 Azimuth: 285.54

Moon: Altitude: 77.51 Azimuth: 38.68

Ural

Object: Altitude: -74.11 Azimuth: 227.26

Sun: Altitude: -5.07 Azimuth: 150.13

Moon: Altitude: -11.91 Azimuth: 178.33

Vostryakovo

Object: Altitude: -79.00 Azimuth: 160.20

Sun: Altitude: 1.27 Azimuth: 131.65

Moon: Altitude: -11.00 Azimuth: 157.74

Gal. latitude: -65.175511 Gal. longitude: 263.625167

Dist. to Sun: 81.615928

Dist. to Moon: 68.006324

Moon coord.: (52.580776 d, 21.041629 d)

Sun coord.: (83.529784 d, 23.313026 d)

Lunar disk: 0.061732

Lunar phase: 151.227282

Lunar bright limb: 79.456002

No SN in this field

2023-06-15 17:56:28 (JD 2460111.247546)

Siderial time 14.033004 h

Ra 02:17:20.33 Dec -44:53:41.90
( 34.334708d, -44.894972d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -35.07 Azimuth: 300.30

Sun: Altitude: -9.49 Azimuth: 213.92

Moon: Altitude: 2.90 Azimuth: 239.84

Tunka

Object: Altitude: -49.73 Azimuth: 285.40

Sun: Altitude: -14.09 Azimuth: 191.74

Moon: Altitude: -7.90 Azimuth: 220.26

Kislovodsk

Object: Altitude: -88.62 Azimuth: 326.80

Sun: Altitude: -9.74 Azimuth: 136.06

Moon: Altitude: -23.29 Azimuth: 162.48

Tavrida

Object: Altitude: -84.72 Azimuth: 85.59

Sun: Altitude: -4.60 Azimuth: 129.69

Moon: Altitude: -20.14 Azimuth: 154.42

SAAO

Object: Altitude: -10.48 Azimuth: 14.72

Sun: Altitude: -28.63 Azimuth: 100.82

Moon: Altitude: -53.64 Azimuth: 81.74

IAC

Object: Altitude: -41.72 Azimuth: 53.57

Sun: Altitude: 25.23 Azimuth: 104.07

Moon: Altitude: -1.41 Azimuth: 114.93

Argentina

Object: Altitude: 35.84 Azimuth: 54.79

Sun: Altitude: 31.65 Azimuth: 158.33

Moon: Altitude: 18.10 Azimuth: 130.36

Mexico

Object: Altitude: 9.85 Azimuth: 19.83

Sun: Altitude: 69.79 Azimuth: 287.36

Moon: Altitude: 76.66 Azimuth: 43.82

Ural

Object: Altitude: -73.45 Azimuth: 230.55

Sun: Altitude: -5.49 Azimuth: 151.53

Moon: Altitude: -11.90 Azimuth: 179.79

Vostryakovo

Object: Altitude: -79.26 Azimuth: 166.00

Sun: Altitude: 0.61 Azimuth: 132.95

Moon: Altitude: -11.30 Azimuth: 159.16

Gal. latitude: -65.175511 Gal. longitude: 263.625167

Dist. to Sun: 81.618362

Dist. to Moon: 68.036869

Moon coord.: (52.638378 d, 21.059826 d)

Sun coord.: (83.534355 d, 23.313214 d)

Lunar disk: 0.061513

Lunar phase: 151.279383

Lunar bright limb: 79.490581

No SN in this field

2023-06-15 18:56:28 (JD 2460111.289213)

Siderial time 15.035742 h

Ra 02:17:20.33 Dec -44:53:41.90
( 34.334708d, -44.894972d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -27.15 Azimuth: 308.62

Sun: Altitude: -3.32 Azimuth: 226.31

Moon: Altitude: 11.43 Azimuth: 250.43

Tunka

Object: Altitude: -40.99 Azimuth: 294.07

Sun: Altitude: -11.13 Azimuth: 205.52

Moon: Altitude: -1.29 Azimuth: 232.09

Kislovodsk

Object: Altitude: -78.44 Azimuth: 281.30

Sun: Altitude: -16.37 Azimuth: 148.45

Moon: Altitude: -24.97 Azimuth: 177.18

Tavrida

Object: Altitude: -84.61 Azimuth: 274.43

Sun: Altitude: -12.06 Azimuth: 141.39

Moon: Altitude: -23.24 Azimuth: 168.59

SAAO

Object: Altitude: -12.56 Azimuth: 4.07

Sun: Altitude: -41.18 Azimuth: 93.89

Moon: Altitude: -65.57 Azimuth: 68.94

IAC

Object: Altitude: -52.31 Azimuth: 52.10

Sun: Altitude: 12.61 Azimuth: 109.89

Moon: Altitude: -12.50 Azimuth: 122.73

Argentina

Object: Altitude: 25.61 Azimuth: 51.41

Sun: Altitude: 25.51 Azimuth: 144.28

Moon: Altitude: 7.98 Azimuth: 121.15

Mexico

Object: Altitude: 4.49 Azimuth: 29.11

Sun: Altitude: 80.58 Azimuth: 323.77

Moon: Altitude: 66.11 Azimuth: 71.60

Ural

Object: Altitude: -66.20 Azimuth: 253.63

Sun: Altitude: -8.51 Azimuth: 165.06

Moon: Altitude: -10.82 Azimuth: 193.53

Vostryakovo

Object: Altitude: -77.26 Azimuth: 219.37

Sun: Altitude: -4.95 Azimuth: 145.56

Moon: Altitude: -13.12 Azimuth: 172.86

Gal. latitude: -65.175511 Gal. longitude: 263.625167

Dist. to Sun: 81.641416

Dist. to Moon: 68.326922

Moon coord.: (53.184570 d, 21.231186 d)

Sun coord.: (83.577658 d, 23.314991 d)

Lunar disk: 0.059461

Lunar phase: 151.772669

Lunar bright limb: 79.821810

No SN in this field

2024-05-17 10:58:23 (JD 2460447.957211)

Siderial time 5.190082 h

Ra 02:17:20.33 Dec -44:53:41.90
( 34.334708d, -44.894972d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -58.64 Azimuth: 81.58

Sun: Altitude: 1.00 Azimuth: 119.99

Moon: Altitude: 46.46 Azimuth: 356.70

Tunka

Object: Altitude: -44.19 Azimuth: 69.13

Sun: Altitude: 15.81 Azimuth: 101.48

Moon: Altitude: 39.92 Azimuth: 324.42

Kislovodsk

Object: Altitude: -8.54 Azimuth: 32.40

Sun: Altitude: 56.04 Azimuth: 53.33

Moon: Altitude: 6.69 Azimuth: 266.95

Tavrida

Object: Altitude: -6.36 Azimuth: 27.22

Sun: Altitude: 59.79 Azimuth: 39.54

Moon: Altitude: 0.74 Azimuth: 261.12

SAAO

Object: Altitude: 65.84 Azimuth: 51.07

Sun: Altitude: 37.81 Azimuth: 172.05

Moon: Altitude: -19.64 Azimuth: 274.41

IAC

Object: Altitude: 16.17 Azimuth: 352.19

Sun: Altitude: 60.68 Azimuth: 280.80

Moon: Altitude: -42.14 Azimuth: 228.01

Argentina

Object: Altitude: 39.89 Azimuth: 304.34

Sun: Altitude: -4.84 Azimuth: 250.11

Moon: Altitude: -59.31 Azimuth: 39.54

Mexico

Object: Altitude: -31.06 Azimuth: 306.81

Sun: Altitude: -16.65 Azimuth: 234.18

Moon: Altitude: -21.23 Azimuth: 112.49

Ural

Object: Altitude: -25.59 Azimuth: 45.59

Sun: Altitude: 39.75 Azimuth: 60.82

Moon: Altitude: 16.40 Azimuth: 283.09

Vostryakovo

Object: Altitude: -16.85 Azimuth: 30.76

Sun: Altitude: 49.86 Azimuth: 35.93

Moon: Altitude: 4.50 Azimuth: 264.51

Gal. latitude: -65.175511 Gal. longitude: 263.625167

Dist. to Sun: 66.868459

Dist. to Moon: 125.940572

Moon coord.: (170.003814 d, 6.818654 d)

Sun coord.: (54.392921 d, 19.423646 d)

Lunar disk: 0.683771

Lunar phase: 68.435903

Lunar bright limb: 294.002985

No SN in this field

Recent coverage and limits telegrams

#######################################################################################
#######################################################################################

  ID = 8305
TYPE = 34
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the LVC S230615az errorbox  16917 sec after notice time and 17005 sec after trigger time at 2023-06-15 22:33:33 UT, with upper limit up to  17.7 mag. Observations started at twilight.  The observations began at zenith distance = 48 deg. The sun  altitude  is -11.4 deg. 

The galactic latitude b = -65 deg., longitude l = 264 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12054

We obtain a following upper limits.  

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

   17096 | 2023-06-15 22:33:33 |         MASTER-OAFA | (13h 03m 20.61s , +11d 23m 55.0s) |   C |   180 | 17.7 |        
Filter C is a clear (unfiltred) band. 


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



#######################################################################################
#######################################################################################

  ID = 8306
TYPE = 35
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the LVC S230615az errorbox  16917 sec after notice time and 17005 sec after trigger time at 2023-06-15 22:33:33 UT, with upper limit up to  17.7 mag. Observations started at twilight.  The observations began at zenith distance = 48 deg. The sun  altitude  is -11.4 deg. 

The galactic latitude b = -65 deg., longitude l = 264 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12054

We obtain a following upper limits.  

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

   17096 | 2023-06-15 22:33:33 |         MASTER-OAFA | (13h 03m 20.61s , +11d 23m 55.0s) |   C |   180 | 17.7 |        
Filter C is a clear (unfiltred) band. 


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



#######################################################################################
#######################################################################################

  ID = 8307
TYPE = 35
DAYS = 0


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the LVC S230615az errorbox  16917 sec after notice time and 17005 sec after trigger time at 2023-06-15 22:33:33 UT, with upper limit up to  17.7 mag. Observations started at twilight.  The observations began at zenith distance = 48 deg. The sun  altitude  is -11.4 deg. 

The galactic latitude b = -65 deg., longitude l = 264 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12054

We obtain a following upper limits.  

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

   17096 | 2023-06-15 22:33:33 |         MASTER-OAFA | (13h 03m 20.61s , +11d 23m 55.0s) |   C |   180 | 17.7 |        
Filter C is a clear (unfiltred) band. 


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

MASTER Net MASTER Database: LIGO alert

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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