LIGO alert :: MASTER Database

datetime

T - Trig [h]

T - Not [h]

Area [sq. deg]

Box	50%	90%	FULL
[%]	78.4	65.0	67.3

2019-08-04 00:08:36

360.0

249.1

1669.4

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-'2019-07-20 00:08:36')<'10 minutes'::interval order by gn,seq desc,errorbox asc;

trigger

notice

notice+1hr

now

2019-07-20 00:08:36 (JD 2458684.505972)

Siderial time 22.484288 h

Ra 00:02:29.31 Dec -49:30:27.60
( 0.622125d, -49.507667d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -24.83 Azimuth: 41.01

Sun: Altitude: 40.06 Azimuth: 286.66

Moon: Altitude: -12.76 Azimuth: 82.60

Tunka

Object: Altitude: -17.44 Azimuth: 27.14

Sun: Altitude: 24.72 Azimuth: 267.29

Moon: Altitude: 1.46 Azimuth: 64.07

Kislovodsk

Object: Altitude: -4.64 Azimuth: 348.10

Sun: Altitude: -14.20 Azimuth: 221.47

Moon: Altitude: 31.34 Azimuth: 8.71

Tavrida

Object: Altitude: -7.12 Azimuth: 342.74

Sun: Altitude: -17.15 Azimuth: 214.00

Moon: Altitude: 30.78 Azimuth: 359.06

SAAO

Object: Altitude: 55.72 Azimuth: 311.95

Sun: Altitude: -67.51 Azimuth: 295.59

Moon: Altitude: 68.00 Azimuth: 218.84

IAC

Object: Altitude: -13.69 Azimuth: 319.27

Sun: Altitude: -38.62 Azimuth: 161.16

Moon: Altitude: 24.44 Azimuth: 303.83

Argentina

Object: Altitude: 2.51 Azimuth: 330.28

Sun: Altitude: -28.60 Azimuth: 97.93

Moon: Altitude: -4.00 Azimuth: 289.78

Mexico

Object: Altitude: -70.43 Azimuth: 343.07

Sun: Altitude: 26.81 Azimuth: 99.23

Moon: Altitude: -54.14 Azimuth: 250.46

Ural

Object: Altitude: -16.55 Azimuth: 359.03

Sun: Altitude: 2.68 Azimuth: 234.45

Moon: Altitude: 15.59 Azimuth: 24.83

Vostryakovo

Object: Altitude: -16.66 Azimuth: 344.54

Sun: Altitude: -7.03 Azimuth: 216.04

Moon: Altitude: 20.09 Azimuth: 3.05

Gal. latitude: -66.155640 Gal. longitude: 321.890094

Dist. to Sun: 123.830412

Dist. to Moon: 40.998127

Moon coord.: (334.497018 d, -14.488672 d)

Sun coord.: (118.796111 d, 20.806931 d)

Lunar disk: 0.912363

Lunar phase: 34.439378

Lunar bright limb: 74.188398

No SN in this field

2019-07-24 15:05:19 (JD 2458689.128692)

Siderial time 13.733324 h

Ra 00:02:29.31 Dec -49:30:27.60
( 0.622125d, -49.507667d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -24.11 Azimuth: 319.95

Sun: Altitude: -19.47 Azimuth: 172.48

Moon: Altitude: 3.79 Azimuth: 266.26

Tunka

Object: Altitude: -36.29 Azimuth: 306.34

Sun: Altitude: -13.05 Azimuth: 149.28

Moon: Altitude: -10.73 Azimuth: 246.85

Kislovodsk

Object: Altitude: -68.58 Azimuth: 296.28

Sun: Altitude: 15.36 Azimuth: 103.04

Moon: Altitude: -40.77 Azimuth: 186.03

Tavrida

Object: Altitude: -74.49 Azimuth: 295.69

Sun: Altitude: 21.53 Azimuth: 97.13

Moon: Altitude: -39.84 Azimuth: 174.91

SAAO

Object: Altitude: -7.76 Azimuth: 354.40

Sun: Altitude: 8.24 Azimuth: 119.94

Moon: Altitude: -58.56 Azimuth: 34.20

IAC

Object: Altitude: -59.52 Azimuth: 38.00

Sun: Altitude: 62.77 Azimuth: 78.38

Moon: Altitude: -27.77 Azimuth: 113.72

Argentina

Object: Altitude: 18.65 Azimuth: 42.68

Sun: Altitude: 33.28 Azimuth: 207.62

Moon: Altitude: 11.68 Azimuth: 103.84

Mexico

Object: Altitude: -5.30 Azimuth: 33.31

Sun: Altitude: 30.72 Azimuth: 264.01

Moon: Altitude: 50.68 Azimuth: 55.61

Ural

Object: Altitude: -61.36 Azimuth: 275.31

Sun: Altitude: 9.05 Azimuth: 112.82

Moon: Altitude: -25.22 Azimuth: 203.91

Vostryakovo

Object: Altitude: -73.46 Azimuth: 259.88

Sun: Altitude: 20.31 Azimuth: 95.89

Moon: Altitude: -29.31 Azimuth: 179.85

Gal. latitude: -66.155640 Gal. longitude: 321.890094

Dist. to Sun: 126.116446

Dist. to Moon: 59.184713

Moon coord.: (26.318661 d, 5.307574 d)

Sun coord.: (123.401876 d, 19.900120 d)

Lunar disk: 0.543218

Lunar phase: 85.041386

Lunar bright limb: 69.455282

No SN in this field

2019-07-24 16:05:19 (JD 2458689.170359)

Siderial time 14.736061 h

Ra 00:02:29.31 Dec -49:30:27.60
( 0.622125d, -49.507667d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -18.49 Azimuth: 328.51

Sun: Altitude: -19.48 Azimuth: 187.44

Moon: Altitude: 13.22 Azimuth: 277.42

Tunka

Object: Altitude: -29.21 Azimuth: 314.31

Sun: Altitude: -16.78 Azimuth: 163.36

Moon: Altitude: -1.99 Azimuth: 258.51

Kislovodsk

Object: Altitude: -58.83 Azimuth: 296.84

Sun: Altitude: 5.06 Azimuth: 112.83

Moon: Altitude: -37.81 Azimuth: 204.42

Tavrida

Object: Altitude: -64.76 Azimuth: 294.15

Sun: Altitude: 11.12 Azimuth: 107.06

Moon: Altitude: -38.87 Azimuth: 193.66

SAAO

Object: Altitude: -5.46 Azimuth: 344.85

Sun: Altitude: -3.16 Azimuth: 111.62

Moon: Altitude: -63.01 Azimuth: 5.62

IAC

Object: Altitude: -66.35 Azimuth: 22.56

Sun: Altitude: 49.66 Azimuth: 87.88

Moon: Altitude: -38.84 Azimuth: 124.97

Argentina

Object: Altitude: 10.42 Azimuth: 37.27

Sun: Altitude: 37.54 Azimuth: 191.10

Moon: Altitude: -0.61 Azimuth: 96.09

Mexico

Object: Altitude: -12.96 Azimuth: 39.43

Sun: Altitude: 43.55 Azimuth: 271.40

Moon: Altitude: 39.73 Azimuth: 69.21

Ural

Object: Altitude: -53.33 Azimuth: 285.63

Sun: Altitude: 1.91 Azimuth: 125.04

Moon: Altitude: -20.91 Azimuth: 218.97

Vostryakovo

Object: Altitude: -64.95 Azimuth: 273.57

Sun: Altitude: 11.98 Azimuth: 107.75

Moon: Altitude: -27.96 Azimuth: 196.32

Gal. latitude: -66.155640 Gal. longitude: 321.890094

Dist. to Sun: 126.136254

Dist. to Moon: 59.518603

Moon coord.: (26.792786 d, 5.496231 d)

Sun coord.: (123.443162 d, 19.891403 d)

Lunar disk: 0.539144

Lunar phase: 85.509860

Lunar bright limb: 69.502425

No SN in this field

2024-05-02 17:58:36 (JD 2460433.249028)

Siderial time 11.227221 h

Ra 00:02:29.31 Dec -49:30:27.60
( 0.622125d, -49.507667d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -42.37 Azimuth: 300.84

Sun: Altitude: -16.04 Azimuth: 218.34

Moon: Altitude: -2.12 Azimuth: 291.66

Tunka

Object: Altitude: -56.93 Azimuth: 287.57

Sun: Altitude: -21.54 Azimuth: 194.33

Moon: Altitude: -17.35 Azimuth: 272.87

Kislovodsk

Object: Altitude: -82.37 Azimuth: 38.45

Sun: Altitude: -16.94 Azimuth: 132.86

Moon: Altitude: -56.55 Azimuth: 218.20

Tavrida

Object: Altitude: -78.25 Azimuth: 60.39

Sun: Altitude: -11.61 Azimuth: 126.13

Moon: Altitude: -58.82 Azimuth: 203.17

SAAO

Object: Altitude: -4.14 Azimuth: 18.41

Sun: Altitude: -26.29 Azimuth: 92.38

Moon: Altitude: -42.30 Azimuth: 1.32

IAC

Object: Altitude: -36.15 Azimuth: 47.44

Sun: Altitude: 20.95 Azimuth: 96.93

Moon: Altitude: -52.31 Azimuth: 101.92

Argentina

Object: Altitude: 42.04 Azimuth: 49.78

Sun: Altitude: 38.35 Azimuth: 153.33

Moon: Altitude: 8.95 Azimuth: 77.48

Mexico

Object: Altitude: 7.54 Azimuth: 12.81

Sun: Altitude: 66.33 Azimuth: 306.32

Moon: Altitude: 24.77 Azimuth: 51.89

Ural

Object: Altitude: -80.51 Azimuth: 221.63

Sun: Altitude: -13.29 Azimuth: 150.64

Moon: Altitude: -39.54 Azimuth: 229.92

Vostryakovo

Object: Altitude: -80.63 Azimuth: 123.82

Sun: Altitude: -6.90 Azimuth: 130.66

Moon: Altitude: -48.07 Azimuth: 203.42

Gal. latitude: -66.155640 Gal. longitude: 321.890094

Dist. to Sun: 73.803550

Dist. to Moon: 41.087288

Moon coord.: (332.614256 d, -15.305699 d)

Sun coord.: (40.028736 d, 15.586701 d)

Lunar disk: 0.358330

Lunar phase: 106.459652

Lunar bright limb: 68.126375

No SN in this field

Recent coverage and limits telegrams

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

  ID = 1359
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 S190720a errorbox  1846 sec after notice time and 2062 sec after trigger time at 2019-07-20 00:42:58 UT, with upper limit up to  16.4 mag. The observations began at zenit distance = 78 deg. The sun  altitude  is -36.1 deg. 

The galactic latitude b = -60 deg., longitude l = 98 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=10525

We obtain a following upper limits.  

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

    2152 | 2019-07-20 00:42:58 |         MASTER-OAFA | (  1h  8m 45.30s , -66d  6m 16.82s) |   C |   180 | 16.4 |        
    2682 | 2019-07-20 00:51:47 |         MASTER-OAFA | (  1h  3m 44.19s , -64d  6m 37.00s) |   C |   180 | 16.0 |        
    3167 | 2019-07-20 00:59:52 |         MASTER-OAFA | (  1h 22m 04.77s , -64d  6m 07.17s) |   C |   180 | 15.9 |        
    3653 | 2019-07-20 01:07:58 |         MASTER-OAFA | (  0h 55m 50.61s , -60d  6m 41.48s) |   C |   180 | 15.1 |        
    4137 | 2019-07-20 01:16:02 |         MASTER-OAFA | (  1h 22m 03.76s , -64d  6m 04.84s) |   C |   180 | 15.8 |        
    4675 | 2019-07-20 01:25:01 |         MASTER-OAFA | (  1h 11m 53.80s , -60d  6m 31.76s) |   C |   180 | 15.0 |        
    5160 | 2019-07-20 01:33:05 |         MASTER-OAFA | (  0h 21m 11.67s , -56d  7m 01.30s) |   C |   180 | 15.2 |        
    5657 | 2019-07-20 01:41:22 |         MASTER-OAFA | (  0h 20m 09.20s , -54d  6m 41.58s) |   C |   180 | 15.0 |        
    8034 | 2019-07-20 02:20:59 |         MASTER-OAFA | (  0h 33m 48.98s , -54d  6m 47.83s) |   C |   180 | 14.8 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 1360
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 S190720a errorbox  1846 sec after notice time and 2062 sec after trigger time at 2019-07-20 00:42:58 UT, with upper limit up to  16.4 mag. The observations began at zenit distance = 78 deg. The sun  altitude  is -36.1 deg. 

The galactic latitude b = -60 deg., longitude l = 98 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=10525

We obtain a following upper limits.  

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

    2152 | 2019-07-20 00:42:58 |         MASTER-OAFA | (  1h  8m 45.30s , -66d  6m 16.82s) |   C |   180 | 16.4 |        
    2682 | 2019-07-20 00:51:47 |         MASTER-OAFA | (  1h  3m 44.19s , -64d  6m 37.00s) |   C |   180 | 16.0 |        
    3167 | 2019-07-20 00:59:52 |         MASTER-OAFA | (  1h 22m 04.77s , -64d  6m 07.17s) |   C |   180 | 15.9 |        
    3653 | 2019-07-20 01:07:58 |         MASTER-OAFA | (  0h 55m 50.61s , -60d  6m 41.48s) |   C |   180 | 15.1 |        
    4137 | 2019-07-20 01:16:02 |         MASTER-OAFA | (  1h 22m 03.76s , -64d  6m 04.84s) |   C |   180 | 15.8 |        
    4675 | 2019-07-20 01:25:01 |         MASTER-OAFA | (  1h 11m 53.80s , -60d  6m 31.76s) |   C |   180 | 15.0 |        
    5160 | 2019-07-20 01:33:05 |         MASTER-OAFA | (  0h 21m 11.67s , -56d  7m 01.30s) |   C |   180 | 15.2 |        
    5657 | 2019-07-20 01:41:22 |         MASTER-OAFA | (  0h 20m 09.20s , -54d  6m 41.58s) |   C |   180 | 15.0 |        
    8034 | 2019-07-20 02:20:59 |         MASTER-OAFA | (  0h 33m 48.98s , -54d  6m 47.83s) |   C |   180 | 14.8 |        
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