MASTER Net MASTER Database: LIGO S230615i alert (last error box)

Please use the reference to MASTER DataBase as Lipunov et al., 2010, MASTER Robotic Net, Advances in Astronomy, vol. 2010, p.30L

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
Manual control | Planner | Planner Results | Planner NET

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

Name LVC S230615i
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 150 (last error box)
Trigger time 2023-06-15 07:26:52
Notice time 2023-06-15 07:32:24.339363
Distance 721.971 ± 209.632 Mpc
BNS BHH NSBH Gap Terr
2 0 20 0 77
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
[%] 6.8 7.7 9.4
2023-06-29 07:26:52 336.0 335.9 2192.3

Map with WFC

Discoveries in this field
No discoveries yet!

Synchronous WFC images
datetime coord2000 observatory camera links
2023-06-15 07:26:50.981 14h 51m 46.00s -67d 10m 59.0s OAFA 111342 Database OAFA
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 07:26:52')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2023-06-15 07:26:52 (JD 2460110.810324)

Siderial time 3.510941 h

Ra 18:12:39.38 Dec 40:13:41.50
(273.164083d, 40.228194d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 10.34 Azimuth: 216.08

Sun: Altitude: 37.05 Azimuth: 82.31

Moon: Altitude: 11.18 Azimuth: 106.59

Tunka

Object: Altitude: 4.57 Azimuth: 198.85

Sun: Altitude: 50.88 Azimuth: 56.68

Moon: Altitude: 26.52 Azimuth: 87.63

Kislovodsk

Object: Altitude: -0.11 Azimuth: 153.62

Sun: Altitude: 60.72 Azimuth: 306.01

Moon: Altitude: 63.85 Azimuth: 23.24

Tavrida

Object: Altitude: 3.73 Azimuth: 147.83

Sun: Altitude: 55.00 Azimuth: 296.38

Moon: Altitude: 64.36 Azimuth: 4.59

SAAO

Object: Altitude: -43.96 Azimuth: 116.80

Sun: Altitude: 18.36 Azimuth: 225.26

Moon: Altitude: 37.38 Azimuth: 193.24

IAC

Object: Altitude: 21.13 Azimuth: 125.33

Sun: Altitude: 15.33 Azimuth: 251.45

Moon: Altitude: 45.03 Azimuth: 270.67

Argentina

Object: Altitude: 11.92 Azimuth: 155.17

Sun: Altitude: -51.50 Azimuth: 271.84

Moon: Altitude: -19.23 Azimuth: 258.90

Mexico

Object: Altitude: 78.53 Azimuth: 214.57

Sun: Altitude: -35.63 Azimuth: 181.79

Moon: Altitude: -28.10 Azimuth: 220.91

Ural

Object: Altitude: 8.52 Azimuth: 165.76

Sun: Altitude: 55.70 Azimuth: 346.07

Moon: Altitude: 46.94 Azimuth: 39.91

Vostryakovo

Object: Altitude: 11.58 Azimuth: 149.72

Sun: Altitude: 50.92 Azimuth: 312.82

Moon: Altitude: 53.50 Azimuth: 9.39

Gal. latitude: 23.844252 Gal. longitude: 67.487440

Dist. to Sun: 115.786599

Dist. to Moon: 106.694742

Moon coord.: (46.960911 d, 19.152342 d)

Sun coord.: (83.080030 d, 23.293854 d)

Lunar disk: 0.085128

Lunar phase: 146.072486

Lunar bright limb: 76.372238

No SN in this field

2023-06-15 07:32:24 (JD 2460110.814167)

Siderial time 3.603416 h

Ra 18:12:39.38 Dec 40:13:41.50
(273.164083d, 40.228194d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 10.87 Azimuth: 217.02

Sun: Altitude: 36.17 Azimuth: 83.46

Moon: Altitude: 10.38 Azimuth: 107.58

Tunka

Object: Altitude: 4.85 Azimuth: 199.87

Sun: Altitude: 50.16 Azimuth: 58.32

Moon: Altitude: 25.71 Azimuth: 88.71

Kislovodsk

Object: Altitude: -0.55 Azimuth: 154.58

Sun: Altitude: 61.52 Azimuth: 308.06

Moon: Altitude: 63.46 Azimuth: 25.95

Tavrida

Object: Altitude: 3.21 Azimuth: 148.75

Sun: Altitude: 55.87 Azimuth: 298.00

Moon: Altitude: 64.28 Azimuth: 7.50

SAAO

Object: Altitude: -45.00 Azimuth: 116.57

Sun: Altitude: 19.18 Azimuth: 224.24

Moon: Altitude: 37.61 Azimuth: 191.67

IAC

Object: Altitude: 20.13 Azimuth: 125.72

Sun: Altitude: 16.49 Azimuth: 252.00

Moon: Altitude: 46.21 Azimuth: 271.31

Argentina

Object: Altitude: 11.42 Azimuth: 154.22

Sun: Altitude: -50.33 Azimuth: 271.07

Moon: Altitude: -18.13 Azimuth: 258.25

Mexico

Object: Altitude: 79.16 Azimuth: 210.20

Sun: Altitude: -35.58 Azimuth: 183.35

Moon: Altitude: -27.33 Azimuth: 222.04

Ural

Object: Altitude: 8.34 Azimuth: 166.82

Sun: Altitude: 55.86 Azimuth: 348.31

Moon: Altitude: 46.48 Azimuth: 41.63

Vostryakovo

Object: Altitude: 11.19 Azimuth: 150.73

Sun: Altitude: 51.49 Azimuth: 314.63

Moon: Altitude: 53.38 Azimuth: 11.50

Gal. latitude: 23.844252 Gal. longitude: 67.487440

Dist. to Sun: 115.786969

Dist. to Moon: 106.707216

Moon coord.: (47.010383 d, 19.169946 d)

Sun coord.: (83.084022 d, 23.294029 d)

Lunar disk: 0.084904

Lunar phase: 146.118480

Lunar bright limb: 76.397093

No SN in this field

2023-06-15 08:32:24 (JD 2460110.855833)

Siderial time 4.606154 h

Ra 18:12:39.38 Dec 40:13:41.50
(273.164083d, 40.228194d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 17.29 Azimuth: 226.83

Sun: Altitude: 26.61 Azimuth: 95.10

Moon: Altitude: 2.02 Azimuth: 118.49

Tunka

Object: Altitude: 8.82 Azimuth: 210.71

Sun: Altitude: 41.68 Azimuth: 74.01

Moon: Altitude: 16.93 Azimuth: 100.00

Kislovodsk

Object: Altitude: -4.27 Azimuth: 165.44

Sun: Altitude: 68.21 Azimuth: 336.88

Moon: Altitude: 57.08 Azimuth: 50.65

Tavrida

Object: Altitude: -1.48 Azimuth: 159.22

Sun: Altitude: 64.18 Azimuth: 320.29

Moon: Altitude: 60.57 Azimuth: 36.27

SAAO

Object: Altitude: -56.45 Azimuth: 115.31

Sun: Altitude: 27.01 Azimuth: 211.91

Moon: Altitude: 38.06 Azimuth: 174.32

IAC

Object: Altitude: 9.71 Azimuth: 130.69

Sun: Altitude: 29.23 Azimuth: 257.68

Moon: Altitude: 58.99 Azimuth: 279.50

Argentina

Object: Altitude: 4.90 Azimuth: 144.68

Sun: Altitude: -37.60 Azimuth: 263.70

Moon: Altitude: -6.34 Azimuth: 251.12

Mexico

Object: Altitude: 78.80 Azimuth: 147.18

Sun: Altitude: -32.99 Azimuth: 199.74

Moon: Altitude: -18.02 Azimuth: 232.93

Ural

Object: Altitude: 7.28 Azimuth: 178.35

Sun: Altitude: 55.77 Azimuth: 12.95

Moon: Altitude: 40.59 Azimuth: 58.73

Vostryakovo

Object: Altitude: 7.75 Azimuth: 161.82

Sun: Altitude: 56.32 Azimuth: 336.66

Moon: Altitude: 50.42 Azimuth: 33.25

Gal. latitude: 23.844252 Gal. longitude: 67.487440

Dist. to Sun: 115.790978

Dist. to Moon: 106.841640

Moon coord.: (47.547298 d, 19.359902 d)

Sun coord.: (83.127313 d, 23.295930 d)

Lunar disk: 0.082495

Lunar phase: 146.616954

Lunar bright limb: 76.669283

No SN in this field

2025-02-15 16:29:33 (JD 2460722.187187)

Siderial time 4.729130 h

Ra 18:12:39.38 Dec 40:13:41.50
(273.164083d, 40.228194d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 18.15 Azimuth: 227.99

Sun: Altitude: -51.04 Azimuth: 198.33

Moon: Altitude: 35.47 Azimuth: 334.06

Tunka

Object: Altitude: 9.42 Azimuth: 212.00

Sun: Altitude: -49.42 Azimuth: 160.70

Moon: Altitude: 24.73 Azimuth: 308.53

Kislovodsk

Object: Altitude: -4.59 Azimuth: 166.82

Sun: Altitude: -20.69 Azimuth: 92.28

Moon: Altitude: -12.21 Azimuth: 259.78

Tavrida

Object: Altitude: -1.93 Azimuth: 160.56

Sun: Altitude: -14.60 Azimuth: 86.67

Moon: Altitude: -17.91 Azimuth: 253.20

SAAO

Object: Altitude: -57.85 Azimuth: 115.35

Sun: Altitude: 10.84 Azimuth: 81.92

Moon: Altitude: -30.22 Azimuth: 293.46

IAC

Object: Altitude: 8.49 Azimuth: 131.40

Sun: Altitude: 28.39 Azimuth: 55.14

Moon: Altitude: -59.28 Azimuth: 210.73

Argentina

Object: Altitude: 3.99 Azimuth: 143.61

Sun: Altitude: 70.18 Azimuth: 194.89

Moon: Altitude: -41.41 Azimuth: 54.57

Mexico

Object: Altitude: 77.88 Azimuth: 141.89

Sun: Altitude: 27.83 Azimuth: 307.21

Moon: Altitude: -10.26 Azimuth: 94.82

Ural

Object: Altitude: 7.26 Azimuth: 179.77

Sun: Altitude: -28.51 Azimuth: 112.53

Moon: Altitude: -0.36 Azimuth: 271.65

Vostryakovo

Object: Altitude: 7.44 Azimuth: 163.21

Sun: Altitude: -17.11 Azimuth: 92.62

Moon: Altitude: -12.51 Azimuth: 253.53

Gal. latitude: 23.844252 Gal. longitude: 67.487440

Dist. to Sun: 73.923180

Dist. to Moon: 91.914124

Moon coord.: (181.674874 d, -1.203445 d)

Sun coord.: (329.113077 d, -12.551636 d)

Lunar disk: 0.909384

Lunar phase: 35.038290

Lunar bright limb: 114.059246

No SN in this field
Recent coverage and limits telegrams
#######################################################################################
#######################################################################################

  ID = 8292
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 S230615i errorbox  204 sec after notice time and 260 sec after trigger time at 2023-06-15 07:31:12 UT, with upper limit up to  16.3 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -50.3 deg. 

The galactic latitude b = 24 deg., longitude l = 67 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12020

We obtain a following upper limits.  

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

     285 | 2023-06-15 07:31:12 |         MASTER-OAFA | (18h 11m 09.70s , +40d 46m 37.6s) |   C |    50 | 15.6 |        
     377 | 2023-06-15 07:32:33 |         MASTER-OAFA | (18h 11m 09.55s , +40d 44m 43.5s) |   C |    70 | 16.0 |        
     485 | 2023-06-15 07:34:16 |         MASTER-OAFA | (18h 11m 11.92s , +40d 46m 20.9s) |   C |    80 | 16.3 |        
     611 | 2023-06-15 07:36:08 |         MASTER-OAFA | (18h 11m 05.25s , +40d 45m 43.9s) |   C |   110 | 16.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8293
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 S230615i errorbox  204 sec after notice time and 260 sec after trigger time at 2023-06-15 07:31:12 UT, with upper limit up to  16.3 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -50.3 deg. 

The galactic latitude b = 24 deg., longitude l = 67 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12020

We obtain a following upper limits.  

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

     285 | 2023-06-15 07:31:12 |         MASTER-OAFA | (18h 11m 09.70s , +40d 46m 37.6s) |   C |    50 | 15.6 |        
     377 | 2023-06-15 07:32:33 |         MASTER-OAFA | (18h 11m 09.55s , +40d 44m 43.5s) |   C |    70 | 16.0 |        
     485 | 2023-06-15 07:34:16 |         MASTER-OAFA | (18h 11m 11.92s , +40d 46m 20.9s) |   C |    80 | 16.3 |        
     611 | 2023-06-15 07:36:08 |         MASTER-OAFA | (18h 11m 05.25s , +40d 45m 43.9s) |   C |   110 | 16.2 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8294
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 S230615i errorbox  204 sec after notice time and 260 sec after trigger time at 2023-06-15 07:31:12 UT, with upper limit up to  16.3 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -50.3 deg. 

The galactic latitude b = 24 deg., longitude l = 67 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12020

We obtain a following upper limits.  

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

     285 | 2023-06-15 07:31:12 |         MASTER-OAFA | (18h 11m 09.70s , +40d 46m 37.6s) |   C |    50 | 15.6 |        
     377 | 2023-06-15 07:32:33 |         MASTER-OAFA | (18h 11m 09.55s , +40d 44m 43.5s) |   C |    70 | 16.0 |        
     485 | 2023-06-15 07:34:16 |         MASTER-OAFA | (18h 11m 11.92s , +40d 46m 20.9s) |   C |    80 | 16.3 |        
     611 | 2023-06-15 07:36:08 |         MASTER-OAFA | (18h 11m 05.25s , +40d 45m 43.9s) |   C |   110 | 16.2 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025