LIGO alert :: MASTER Database

datetime

T - Trig [h]

T - Not [h]

Area [sq. deg]

Box	50%	90%	FULL
[%]	16.5	17.1	17.2

2023-06-29 16:08:26

336.0

335.9

2059.9

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 16:08:26')<'10 minutes'::interval order by gn,seq desc,errorbox asc;

trigger

notice

notice+1hr

now

2023-06-15 16:08:26 (JD 2460111.172523)

Siderial time 12.227519 h

Ra 16:25:04.69 Dec -21:22:55.00
(246.269542d, -21.381944d)

Rise 2023-06-16 16:31:01

Transit 2023-06-16 20:15:14

Set 2023-06-16 00:03:23

Amur

Object: Altitude: 14.43 Azimuth: 25.89

Sun: Altitude: -15.86 Azimuth: 189.37

Moon: Altitude: -10.01 Azimuth: 219.10

Tunka

Object: Altitude: 16.77 Azimuth: 2.52

Sun: Altitude: -13.80 Azimuth: 166.21

Moon: Altitude: -15.90 Azimuth: 196.71

Kislovodsk

Object: Altitude: 6.02 Azimuth: 307.47

Sun: Altitude: 5.94 Azimuth: 116.82

Moon: Altitude: -14.26 Azimuth: 138.53

Tavrida

Object: Altitude: 0.44 Azimuth: 301.38

Sun: Altitude: 11.90 Azimuth: 111.13

Moon: Altitude: -9.27 Azimuth: 131.83

SAAO

Object: Altitude: 19.65 Azimuth: 283.41

Sun: Altitude: -6.86 Azimuth: 113.31

Moon: Altitude: -31.52 Azimuth: 95.92

IAC

Object: Altitude: -33.02 Azimuth: 278.28

Sun: Altitude: 48.68 Azimuth: 93.91

Moon: Altitude: 20.14 Azimuth: 103.36

Argentina

Object: Altitude: -35.93 Azimuth: 348.25

Sun: Altitude: 34.48 Azimuth: 187.79

Moon: Altitude: 32.33 Azimuth: 152.33

Mexico

Object: Altitude: -60.79 Azimuth: 101.82

Sun: Altitude: 46.89 Azimuth: 268.13

Moon: Altitude: 72.15 Azimuth: 301.39

Ural

Object: Altitude: 4.41 Azimuth: 322.27

Sun: Altitude: 3.90 Azimuth: 128.59

Moon: Altitude: -9.14 Azimuth: 155.17

Vostryakovo

Object: Altitude: -3.27 Azimuth: 304.05

Sun: Altitude: 13.52 Azimuth: 111.60

Moon: Altitude: -3.65 Azimuth: 135.82

Gal. latitude: 18.537017 Gal. longitude: 355.631893

Dist. to Sun: 163.997043

Dist. to Moon: 166.354176

Moon coord.: (51.657187 d, 20.746592 d)

Sun coord.: (83.456388 d, 23.309986 d)

Lunar disk: 0.065296

Lunar phase: 150.389856

Lunar bright limb: 78.910464

No SN in this field

2023-06-15 16:13:53 (JD 2460111.176308)

Siderial time 12.318601 h

Ra 16:25:04.69 Dec -21:22:55.00
(246.269542d, -21.381944d)

Rise 2023-06-16 16:31:01

Transit 2023-06-16 20:15:14

Set 2023-06-16 00:03:23

Amur

Object: Altitude: 14.04 Azimuth: 27.14

Sun: Altitude: -15.71 Azimuth: 190.66

Moon: Altitude: -9.46 Azimuth: 220.22

Tunka

Object: Altitude: 16.73 Azimuth: 3.85

Sun: Altitude: -13.99 Azimuth: 167.49

Moon: Altitude: -15.64 Azimuth: 197.96

Kislovodsk

Object: Altitude: 6.80 Azimuth: 308.49

Sun: Altitude: 5.06 Azimuth: 117.72

Moon: Altitude: -14.87 Azimuth: 139.64

Tavrida

Object: Altitude: 1.26 Azimuth: 302.35

Sun: Altitude: 11.00 Azimuth: 112.01

Moon: Altitude: -9.95 Azimuth: 132.88

SAAO

Object: Altitude: 20.78 Azimuth: 282.78

Sun: Altitude: -7.92 Azimuth: 112.64

Moon: Altitude: -32.64 Azimuth: 95.30

IAC

Object: Altitude: -31.83 Azimuth: 278.81

Sun: Altitude: 47.49 Azimuth: 94.46

Moon: Altitude: 19.02 Azimuth: 103.90

Argentina

Object: Altitude: -35.67 Azimuth: 346.71

Sun: Altitude: 34.63 Azimuth: 186.28

Moon: Altitude: 31.78 Azimuth: 151.03

Mexico

Object: Altitude: -61.94 Azimuth: 102.99

Sun: Altitude: 48.06 Azimuth: 268.80

Moon: Altitude: 73.11 Azimuth: 303.97

Ural

Object: Altitude: 4.86 Azimuth: 323.47

Sun: Altitude: 3.33 Azimuth: 129.70

Moon: Altitude: -9.42 Azimuth: 156.38

Vostryakovo

Object: Altitude: -2.64 Azimuth: 305.15

Sun: Altitude: 12.80 Azimuth: 112.66

Moon: Altitude: -4.15 Azimuth: 136.94

Gal. latitude: 18.537017 Gal. longitude: 355.631893

Dist. to Sun: 163.993428

Dist. to Moon: 166.401664

Moon coord.: (51.706615 d, 20.762537 d)

Sun coord.: (83.460321 d, 23.310150 d)

Lunar disk: 0.065103

Lunar phase: 150.434771

Lunar bright limb: 78.939243

No SN in this field

2023-06-15 17:13:53 (JD 2460111.217975)

Siderial time 13.321339 h

Ra 16:25:04.69 Dec -21:22:55.00
(246.269542d, -21.381944d)

Rise 2023-06-16 16:31:01

Transit 2023-06-16 20:15:14

Set 2023-06-16 00:03:23

Amur

Object: Altitude: 8.70 Azimuth: 40.35

Sun: Altitude: -12.81 Azimuth: 204.55

Moon: Altitude: -2.64 Azimuth: 232.00

Tunka

Object: Altitude: 14.94 Azimuth: 18.29

Sun: Altitude: -14.86 Azimuth: 181.68

Moon: Altitude: -11.73 Azimuth: 211.32

Kislovodsk

Object: Altitude: 14.56 Azimuth: 320.35

Sun: Altitude: -4.03 Azimuth: 128.07

Moon: Altitude: -20.56 Azimuth: 152.55

Tavrida

Object: Altitude: 9.68 Azimuth: 313.60

Sun: Altitude: 1.52 Azimuth: 122.07

Moon: Altitude: -16.56 Azimuth: 145.03

SAAO

Object: Altitude: 33.31 Azimuth: 275.73

Sun: Altitude: -19.88 Azimuth: 105.60

Moon: Altitude: -44.94 Azimuth: 87.99

IAC

Object: Altitude: -18.87 Azimuth: 284.69

Sun: Altitude: 34.39 Azimuth: 100.14

Moon: Altitude: 6.90 Azimuth: 110.10

Argentina

Object: Altitude: -31.03 Azimuth: 330.88

Sun: Altitude: 34.16 Azimuth: 169.59

Moon: Altitude: 24.47 Azimuth: 138.08

Mexico

Object: Altitude: -73.85 Azimuth: 123.32

Sun: Altitude: 60.88 Azimuth: 277.57

Moon: Altitude: 79.88 Azimuth: 357.69

Ural

Object: Altitude: 8.92 Azimuth: 336.97

Sun: Altitude: -2.33 Azimuth: 142.25

Moon: Altitude: -11.53 Azimuth: 169.99

Vostryakovo

Object: Altitude: 3.77 Azimuth: 317.61

Sun: Altitude: 5.33 Azimuth: 124.37

Moon: Altitude: -8.90 Azimuth: 149.71

Gal. latitude: 18.537017 Gal. longitude: 355.631893

Dist. to Sun: 163.953627

Dist. to Moon: 166.923607

Moon coord.: (52.251276 d, 20.937076 d)

Sun coord.: (83.503622 d, 23.311946 d)

Lunar disk: 0.062991

Lunar phase: 150.928963

Lunar bright limb: 79.259465

No SN in this field

2024-05-17 07:39:36 (JD 2460447.819167)

Siderial time 1.867955 h

Ra 16:25:04.69 Dec -21:22:55.00
(246.269542d, -21.381944d)

Rise 2024-05-17 18:25:59

Transit 2024-05-17 22:10:12

Set 2024-05-17 01:58:22

Amur

Object: Altitude: -40.53 Azimuth: 253.79

Sun: Altitude: 31.54 Azimuth: 82.55

Moon: Altitude: 30.18 Azimuth: 297.52

Tunka

Object: Altitude: -53.00 Azimuth: 225.01

Sun: Altitude: 45.47 Azimuth: 58.24

Moon: Altitude: 15.16 Azimuth: 277.09

Kislovodsk

Object: Altitude: -54.49 Azimuth: 118.20

Sun: Altitude: 59.81 Azimuth: 316.98

Moon: Altitude: -24.88 Azimuth: 229.84

Tavrida

Object: Altitude: -48.53 Azimuth: 110.24

Sun: Altitude: 54.58 Azimuth: 305.92

Moon: Altitude: -28.55 Azimuth: 221.40

SAAO

Object: Altitude: -14.78 Azimuth: 52.13

Sun: Altitude: 23.85 Azimuth: 224.74

Moon: Altitude: -57.47 Azimuth: 314.74

IAC

Object: Altitude: -7.98 Azimuth: 69.96

Sun: Altitude: 17.24 Azimuth: 256.84

Moon: Altitude: -51.43 Azimuth: 156.28

Argentina

Object: Altitude: 57.34 Azimuth: 99.93

Sun: Altitude: -46.35 Azimuth: 274.82

Moon: Altitude: -23.10 Azimuth: 84.50

Mexico

Object: Altitude: 37.22 Azimuth: 352.68

Sun: Altitude: -39.25 Azimuth: 187.02

Moon: Altitude: 19.75 Azimuth: 86.98

Ural

Object: Altitude: -52.38 Azimuth: 154.60

Sun: Altitude: 52.22 Azimuth: 353.35

Moon: Altitude: -8.49 Azimuth: 241.63

Vostryakovo

Object: Altitude: -45.77 Azimuth: 124.62

Sun: Altitude: 49.00 Azimuth: 320.85

Moon: Altitude: -18.97 Azimuth: 221.99

Gal. latitude: 18.537017 Gal. longitude: 355.631893

Dist. to Sun: 168.567754

Dist. to Moon: 81.478413

Moon coord.: (168.545135 d, 7.576412 d)

Sun coord.: (54.255812 d, 19.392778 d)

Lunar disk: 0.671564

Lunar phase: 69.932377

Lunar bright limb: 293.867431

No SN in this field

Recent coverage and limits telegrams

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

  ID = 8308
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 S230615av errorbox  23484 sec after notice time and 23534 sec after trigger time at 2023-06-15 22:40:40 UT, with upper limit up to  18.6 mag. Observations started at twilight.  The observations began at zenith distance = 48 deg. The sun  altitude  is -12.9 deg. 

The galactic latitude b = 19 deg., longitude l = 356 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12046

We obtain a following upper limits.  

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

   23624 | 2023-06-15 22:40:40 |         MASTER-OAFA | (13h 11m 22.48s , +11d 23m 59.1s) |   C |   180 | 18.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8309
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 S230615av errorbox  23484 sec after notice time and 23534 sec after trigger time at 2023-06-15 22:40:40 UT, with upper limit up to  18.6 mag. Observations started at twilight.  The observations began at zenith distance = 48 deg. The sun  altitude  is -12.9 deg. 

The galactic latitude b = 19 deg., longitude l = 356 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12046

We obtain a following upper limits.  

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

   23624 | 2023-06-15 22:40:40 |         MASTER-OAFA | (13h 11m 22.48s , +11d 23m 59.1s) |   C |   180 | 18.6 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8310
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 S230615av errorbox  23484 sec after notice time and 23534 sec after trigger time at 2023-06-15 22:40:40 UT, with upper limit up to  18.6 mag. Observations started at twilight.  The observations began at zenith distance = 48 deg. The sun  altitude  is -12.9 deg. 

The galactic latitude b = 19 deg., longitude l = 356 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12046

We obtain a following upper limits.  

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

   23624 | 2023-06-15 22:40:40 |         MASTER-OAFA | (13h 11m 22.48s , +11d 23m 59.1s) |   C |   180 | 18.6 |        
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