MASTER Net MASTER Database: LIGO S230618d 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

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Name LVC S230618d
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 150 (last error box)
Trigger time 2023-06-18 02:42:29
Notice time 2023-06-18 02:48:19.402922
Distance 433.285 ± 144.024 Mpc
BNS BHH NSBH Gap Terr
0 0 0 0 99
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
[%] 12.7 10.4 11.2
2023-07-02 02:42:29 336.0 335.9 561.0

Map with WFC

Discoveries in this field
No discoveries yet!

Synchronous WFC images
datetime coord2000 observatory camera links
2023-06-18 02:42:26.006 13h 16m 27.00s +16d 24m 45.0s 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-'2023-06-18 02:42:29')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2023-06-18 02:42:29 (JD 2460113.612836)

Siderial time 22.955371 h

Ra 01:06:47.81 Dec -41:48:37.10
( 16.699208d, -41.810306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -14.91 Azimuth: 40.58

Sun: Altitude: 61.55 Azimuth: 336.80

Moon: Altitude: 65.71 Azimuth: 336.54

Tunka

Object: Altitude: -7.92 Azimuth: 24.25

Sun: Altitude: 50.34 Azimuth: 301.82

Moon: Altitude: 54.22 Azimuth: 299.33

Kislovodsk

Object: Altitude: 0.96 Azimuth: 339.89

Sun: Altitude: 11.33 Azimuth: 248.36

Moon: Altitude: 14.83 Azimuth: 246.05

Tavrida

Object: Altitude: -2.33 Azimuth: 334.01

Sun: Altitude: 6.19 Azimuth: 242.95

Moon: Altitude: 9.82 Azimuth: 240.89

SAAO

Object: Altitude: 50.22 Azimuth: 298.17

Sun: Altitude: -35.60 Azimuth: 262.86

Moon: Altitude: -36.19 Azimuth: 257.78

IAC

Object: Altitude: -16.02 Azimuth: 309.28

Sun: Altitude: -33.28 Azimuth: 206.76

Moon: Altitude: -29.20 Azimuth: 205.83

Argentina

Object: Altitude: -7.41 Azimuth: 330.66

Sun: Altitude: -63.38 Azimuth: 78.78

Moon: Altitude: -65.81 Azimuth: 86.68

Mexico

Object: Altitude: -79.24 Azimuth: 1.48

Sun: Altitude: -3.92 Azimuth: 120.39

Moon: Altitude: -2.36 Azimuth: 124.25

Ural

Object: Altitude: -9.24 Azimuth: 352.13

Sun: Altitude: 24.97 Azimuth: 265.01

Moon: Altitude: 28.82 Azimuth: 263.25

Vostryakovo

Object: Altitude: -10.97 Azimuth: 336.15

Sun: Altitude: 12.89 Azimuth: 247.32

Moon: Altitude: 16.78 Azimuth: 245.81

Gal. latitude: -75.137522 Gal. longitude: 289.972187

Dist. to Sun: 91.309368

Dist. to Moon: 93.471171

Moon coord.: (84.828283 d, 27.420329 d)

Sun coord.: (85.994098 d, 23.395085 d)

Lunar disk: 0.001327

Lunar phase: 175.824007

Lunar bright limb: 164.645620

No SN in this field

2023-06-18 02:48:19 (JD 2460113.616887)

Siderial time 23.052860 h

Ra 01:06:47.81 Dec -41:48:37.10
( 16.699208d, -41.810306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -15.52 Azimuth: 41.51

Sun: Altitude: 61.90 Azimuth: 339.53

Moon: Altitude: 66.05 Azimuth: 339.48

Tunka

Object: Altitude: -8.30 Azimuth: 25.28

Sun: Altitude: 51.10 Azimuth: 303.56

Moon: Altitude: 54.97 Azimuth: 301.05

Kislovodsk

Object: Altitude: 1.32 Azimuth: 340.92

Sun: Altitude: 12.32 Azimuth: 249.29

Moon: Altitude: 15.76 Azimuth: 246.90

Tavrida

Object: Altitude: -1.88 Azimuth: 335.01

Sun: Altitude: 7.11 Azimuth: 243.92

Moon: Altitude: 10.70 Azimuth: 241.79

SAAO

Object: Altitude: 51.31 Azimuth: 298.10

Sun: Altitude: -34.38 Azimuth: 262.19

Moon: Altitude: -35.04 Azimuth: 257.20

IAC

Object: Altitude: -15.03 Azimuth: 309.75

Sun: Altitude: -32.69 Azimuth: 208.19

Moon: Altitude: -28.64 Azimuth: 207.11

Argentina

Object: Altitude: -6.80 Azimuth: 329.75

Sun: Altitude: -64.60 Azimuth: 77.49

Moon: Altitude: -67.00 Azimuth: 85.76

Mexico

Object: Altitude: -79.21 Azimuth: 355.65

Sun: Altitude: -5.00 Azimuth: 121.19

Moon: Altitude: -3.35 Azimuth: 125.01

Ural

Object: Altitude: -9.14 Azimuth: 353.23

Sun: Altitude: 25.76 Azimuth: 266.20

Moon: Altitude: 29.58 Azimuth: 264.38

Vostryakovo

Object: Altitude: -10.64 Azimuth: 337.21

Sun: Altitude: 13.66 Azimuth: 248.45

Moon: Altitude: 17.52 Azimuth: 246.86

Gal. latitude: -75.137522 Gal. longitude: 289.972187

Dist. to Sun: 91.312143

Dist. to Moon: 93.509140

Moon coord.: (84.884747 d, 27.424810 d)

Sun coord.: (85.998313 d, 23.395192 d)

Lunar disk: 0.001323

Lunar phase: 175.831419

Lunar bright limb: 165.320437

No SN in this field

2023-06-18 03:48:19 (JD 2460113.658553)

Siderial time 0.055598 h

Ra 01:06:47.81 Dec -41:48:37.10
( 16.699208d, -41.810306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -22.45 Azimuth: 50.83

Sun: Altitude: 62.83 Azimuth: 9.39

Moon: Altitude: 66.80 Azimuth: 11.86

Tunka

Object: Altitude: -13.01 Azimuth: 35.62

Sun: Altitude: 57.79 Azimuth: 324.40

Moon: Altitude: 61.72 Azimuth: 322.02

Kislovodsk

Object: Altitude: 3.88 Azimuth: 351.83

Sun: Altitude: 22.72 Azimuth: 258.75

Moon: Altitude: 25.68 Azimuth: 255.62

Tavrida

Object: Altitude: 1.72 Azimuth: 345.61

Sun: Altitude: 17.04 Azimuth: 253.68

Moon: Altitude: 20.12 Azimuth: 250.82

SAAO

Object: Altitude: 62.48 Azimuth: 299.43

Sun: Altitude: -21.96 Azimuth: 255.45

Moon: Altitude: -23.31 Azimuth: 251.24

IAC

Object: Altitude: -5.25 Azimuth: 315.31

Sun: Altitude: -25.13 Azimuth: 221.34

Moon: Altitude: -21.64 Azimuth: 218.99

Argentina

Object: Altitude: 0.46 Azimuth: 321.21

Sun: Altitude: -76.36 Azimuth: 54.99

Moon: Altitude: -79.05 Azimuth: 69.65

Mexico

Object: Altitude: -73.19 Azimuth: 314.26

Sun: Altitude: -15.43 Azimuth: 130.32

Moon: Altitude: -12.91 Azimuth: 133.66

Ural

Object: Altitude: -8.98 Azimuth: 4.57

Sun: Altitude: 33.89 Azimuth: 279.02

Moon: Altitude: 37.47 Azimuth: 276.54

Vostryakovo

Object: Altitude: -8.10 Azimuth: 348.26

Sun: Altitude: 21.84 Azimuth: 260.08

Moon: Altitude: 25.37 Azimuth: 257.78

Gal. latitude: -75.137522 Gal. longitude: 289.972187

Dist. to Sun: 91.340681

Dist. to Moon: 93.899466

Moon coord.: (85.465570 d, 27.469557 d)

Sun coord.: (86.041667 d, 23.396287 d)

Lunar disk: 0.001293

Lunar phase: 175.877833

Lunar bright limb: 172.371651

No SN in this field

2024-12-03 17:35:59 (JD 2460648.233322)

Siderial time 0.976856 h

Ra 01:06:47.81 Dec -41:48:37.10
( 16.699208d, -41.810306d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -29.67 Azimuth: 59.00

Sun: Altitude: -51.17 Azimuth: 236.38

Moon: Altitude: -67.60 Azimuth: 185.79

Tunka

Object: Altitude: -18.52 Azimuth: 44.66

Sun: Altitude: -59.41 Azimuth: 198.26

Moon: Altitude: -61.09 Azimuth: 137.01

Kislovodsk

Object: Altitude: 4.41 Azimuth: 2.14

Sun: Altitude: -43.28 Azimuth: 100.54

Moon: Altitude: -24.09 Azimuth: 73.52

Tavrida

Object: Altitude: 3.31 Azimuth: 355.79

Sun: Altitude: -37.11 Azimuth: 94.74

Moon: Altitude: -18.65 Azimuth: 68.71

SAAO

Object: Altitude: 72.31 Azimuth: 307.57

Sun: Altitude: -2.00 Azimuth: 61.98

Moon: Altitude: 25.72 Azimuth: 71.85

IAC

Object: Altitude: 2.82 Azimuth: 321.69

Sun: Altitude: 5.46 Azimuth: 61.15

Moon: Altitude: 22.70 Azimuth: 36.57

Argentina

Object: Altitude: 8.35 Azimuth: 314.57

Sun: Altitude: 71.71 Azimuth: 117.36

Moon: Altitude: 77.03 Azimuth: 256.61

Mexico

Object: Altitude: -63.79 Azimuth: 302.60

Sun: Altitude: 32.16 Azimuth: 334.10

Moon: Altitude: 10.82 Azimuth: 312.29

Ural

Object: Altitude: -10.25 Azimuth: 14.92

Sun: Altitude: -47.44 Azimuth: 130.74

Moon: Altitude: -36.41 Azimuth: 93.74

Vostryakovo

Object: Altitude: -7.20 Azimuth: 358.61

Sun: Altitude: -37.59 Azimuth: 106.02

Moon: Altitude: -24.27 Azimuth: 75.33

Gal. latitude: -75.137522 Gal. longitude: 289.972187

Dist. to Sun: 99.134307

Dist. to Moon: 74.974587

Moon coord.: (282.020305 d, -27.995314 d)

Sun coord.: (250.187355 d, -22.197141 d)

Lunar disk: 0.064376

Lunar phase: 150.603901

Lunar bright limb: 273.958537

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

  ID = 8340
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 S230618d errorbox 65 sec after trigger time at 2023-06-18 02:43:34 UT, with upper limit up to  19.4 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -64.0 deg. 

The galactic latitude b = -75 deg., longitude l = 290 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12095

We obtain a following upper limits.  

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

     156 | 2023-06-18 02:43:34 |         MASTER-OAFA | (12h 58m 33.14s , +18d 57m 04.9s) |   C |   180 | 19.1 |        
     367 | 2023-06-18 02:47:06 |         MASTER-OAFA | (13h 06m 58.32s , +18d 58m 03.3s) |   C |   180 | 19.1 |        
     803 | 2023-06-18 02:54:21 |         MASTER-OAFA | (13h 10m 08.61s , +22d 44m 03.9s) |   C |   180 | 19.4 |        
    1015 | 2023-06-18 02:57:54 |         MASTER-OAFA | (13h 07m 40.24s , +20d 49m 58.3s) |   C |   180 | 19.1 |        
    1226 | 2023-06-18 03:01:25 |         MASTER-OAFA | (12h 43m 26.12s , +15d 08m 54.7s) |   C |   180 | 19.2 |        
    1698 | 2023-06-18 03:09:16 |         MASTER-OAFA | (13h 01m 28.90s , +22d 44m 46.3s) |   C |   180 | 19.1 |        
    1909 | 2023-06-18 03:12:48 |         MASTER-OAFA | (12h 51m 41.58s , +15d 07m 53.6s) |   C |   180 | 18.8 |        
    2121 | 2023-06-18 03:16:19 |         MASTER-OAFA | (13h 10m 07.81s , +22d 44m 06.4s) |   C |   180 | 19.4 |        
    2332 | 2023-06-18 03:19:50 |         MASTER-OAFA | (13h 07m 39.93s , +20d 51m 19.6s) |   C |   180 | 18.8 |        
    2713 | 2023-06-18 03:26:11 |         MASTER-OAFA | (13h 16m 15.17s , +20d 51m 36.8s) |   C |   180 | 18.7 |        
    3206 | 2023-06-18 03:34:24 |         MASTER-OAFA | (13h 14m 52.07s , +15d 08m 42.1s) |   C |   180 | 18.9 |        
    3417 | 2023-06-18 03:37:56 |         MASTER-OAFA | (13h 23m 02.05s , +15d 07m 39.5s) |   C |   180 | 18.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8341
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 S230618d errorbox 65 sec after trigger time at 2023-06-18 02:43:34 UT, with upper limit up to  19.4 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -64.0 deg. 

The galactic latitude b = -75 deg., longitude l = 290 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12095

We obtain a following upper limits.  

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

     156 | 2023-06-18 02:43:34 |         MASTER-OAFA | (12h 58m 33.14s , +18d 57m 04.9s) |   C |   180 | 19.1 |        
     367 | 2023-06-18 02:47:06 |         MASTER-OAFA | (13h 06m 58.32s , +18d 58m 03.3s) |   C |   180 | 19.1 |        
     803 | 2023-06-18 02:54:21 |         MASTER-OAFA | (13h 10m 08.61s , +22d 44m 03.9s) |   C |   180 | 19.4 |        
    1015 | 2023-06-18 02:57:54 |         MASTER-OAFA | (13h 07m 40.24s , +20d 49m 58.3s) |   C |   180 | 19.1 |        
    1226 | 2023-06-18 03:01:25 |         MASTER-OAFA | (12h 43m 26.12s , +15d 08m 54.7s) |   C |   180 | 19.2 |        
    1698 | 2023-06-18 03:09:16 |         MASTER-OAFA | (13h 01m 28.90s , +22d 44m 46.3s) |   C |   180 | 19.1 |        
    1909 | 2023-06-18 03:12:48 |         MASTER-OAFA | (12h 51m 41.58s , +15d 07m 53.6s) |   C |   180 | 18.8 |        
    2121 | 2023-06-18 03:16:19 |         MASTER-OAFA | (13h 10m 07.81s , +22d 44m 06.4s) |   C |   180 | 19.4 |        
    2332 | 2023-06-18 03:19:50 |         MASTER-OAFA | (13h 07m 39.93s , +20d 51m 19.6s) |   C |   180 | 18.8 |        
    2713 | 2023-06-18 03:26:11 |         MASTER-OAFA | (13h 16m 15.17s , +20d 51m 36.8s) |   C |   180 | 18.7 |        
    3206 | 2023-06-18 03:34:24 |         MASTER-OAFA | (13h 14m 52.07s , +15d 08m 42.1s) |   C |   180 | 18.9 |        
    3417 | 2023-06-18 03:37:56 |         MASTER-OAFA | (13h 23m 02.05s , +15d 07m 39.5s) |   C |   180 | 18.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8339
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 S230618d errorbox 65 sec after trigger time at 2023-06-18 02:43:34 UT, with upper limit up to  19.4 mag. The observations began at zenith distance = 65 deg. The sun  altitude  is -64.0 deg. 

The galactic latitude b = -75 deg., longitude l = 290 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12095

We obtain a following upper limits.  

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

     156 | 2023-06-18 02:43:34 |         MASTER-OAFA | (12h 58m 33.14s , +18d 57m 04.9s) |   C |   180 | 19.1 |        
     367 | 2023-06-18 02:47:06 |         MASTER-OAFA | (13h 06m 58.32s , +18d 58m 03.3s) |   C |   180 | 19.1 |        
     803 | 2023-06-18 02:54:21 |         MASTER-OAFA | (13h 10m 08.61s , +22d 44m 03.9s) |   C |   180 | 19.4 |        
    1015 | 2023-06-18 02:57:54 |         MASTER-OAFA | (13h 07m 40.24s , +20d 49m 58.3s) |   C |   180 | 19.1 |        
    1226 | 2023-06-18 03:01:25 |         MASTER-OAFA | (12h 43m 26.12s , +15d 08m 54.7s) |   C |   180 | 19.2 |        
    1698 | 2023-06-18 03:09:16 |         MASTER-OAFA | (13h 01m 28.90s , +22d 44m 46.3s) |   C |   180 | 19.1 |        
    1909 | 2023-06-18 03:12:48 |         MASTER-OAFA | (12h 51m 41.58s , +15d 07m 53.6s) |   C |   180 | 18.8 |        
    2121 | 2023-06-18 03:16:19 |         MASTER-OAFA | (13h 10m 07.81s , +22d 44m 06.4s) |   C |   180 | 19.4 |        
    2332 | 2023-06-18 03:19:50 |         MASTER-OAFA | (13h 07m 39.93s , +20d 51m 19.6s) |   C |   180 | 18.8 |        
    2713 | 2023-06-18 03:26:11 |         MASTER-OAFA | (13h 16m 15.17s , +20d 51m 36.8s) |   C |   180 | 18.7 |        
    3206 | 2023-06-18 03:34:24 |         MASTER-OAFA | (13h 14m 52.07s , +15d 08m 42.1s) |   C |   180 | 18.9 |        
    3417 | 2023-06-18 03:37:56 |         MASTER-OAFA | (13h 23m 02.05s , +15d 07m 39.5s) |   C |   180 | 18.9 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024