MASTER Net MASTER Database: LIGO S230620al 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 S230620al
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 150 (last error box)
Trigger time 2023-06-20 05:54:55
Notice time 2023-06-20 06:01:09.594932
Distance 0 ± 10000 Mpc
BNS BHH NSBH Gap Terr
0 0 0 0 0
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
[%] 28.2 20.8 21.0
2023-07-04 05:54:55 336.0 335.9 3301.7

Map with WFC

Discoveries in this field
No discoveries yet!

Synchronous WFC images
datetime coord2000 observatory camera links
2023-06-20 05:54:51.47 18h 27m 54.00s -10d 12m 41.0s 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-'2023-06-20 05:54:55')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2023-06-20 05:54:55 (JD 2460115.746470)

Siderial time 2.302794 h

Ra 17:20:37.50 Dec 37:55:17.90
(260.156250d, 37.921639d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 6.44 Azimuth: 213.64

Sun: Altitude: 51.16 Azimuth: 59.75

Moon: Altitude: 65.05 Azimuth: 22.12

Tunka

Object: Altitude: 1.39 Azimuth: 195.53

Sun: Altitude: 60.22 Azimuth: 22.15

Moon: Altitude: 62.65 Azimuth: 331.54

Kislovodsk

Object: Altitude: -0.40 Azimuth: 149.03

Sun: Altitude: 45.39 Azimuth: 280.74

Moon: Altitude: 28.69 Azimuth: 259.42

Tavrida

Object: Altitude: 3.81 Azimuth: 143.23

Sun: Altitude: 39.22 Azimuth: 274.93

Moon: Altitude: 22.98 Azimuth: 254.61

SAAO

Object: Altitude: -39.61 Azimuth: 114.82

Sun: Altitude: 2.63 Azimuth: 239.96

Moon: Altitude: -18.95 Azimuth: 249.91

IAC

Object: Altitude: 24.14 Azimuth: 121.58

Sun: Altitude: -3.35 Azimuth: 241.05

Moon: Altitude: -19.38 Azimuth: 223.19

Argentina

Object: Altitude: 15.73 Azimuth: 157.81

Sun: Altitude: -70.94 Azimuth: 291.20

Moon: Altitude: -82.28 Azimuth: 49.65

Mexico

Object: Altitude: 76.86 Azimuth: 234.79

Sun: Altitude: -31.69 Azimuth: 156.53

Moon: Altitude: -16.55 Azimuth: 136.45

Ural

Object: Altitude: 7.04 Azimuth: 161.37

Sun: Altitude: 49.31 Azimuth: 312.23

Moon: Altitude: 39.49 Azimuth: 281.72

Vostryakovo

Object: Altitude: 11.02 Azimuth: 145.08

Sun: Altitude: 39.60 Azimuth: 286.85

Moon: Altitude: 27.52 Azimuth: 262.23

Gal. latitude: 33.110180 Gal. longitude: 62.235326

Dist. to Sun: 118.176987

Dist. to Moon: 107.995792

Moon coord.: (114.171138 d, 26.636134 d)

Sun coord.: (88.214674 d, 23.435822 d)

Lunar disk: 0.042358

Lunar phase: 156.246125

Lunar bright limb: 268.243448

No SN in this field

2023-06-20 06:01:09 (JD 2460115.750799)

Siderial time 2.406968 h

Ra 17:20:37.50 Dec 37:55:17.90
(260.156250d, 37.921639d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 7.00 Azimuth: 214.74

Sun: Altitude: 50.29 Azimuth: 61.55

Moon: Altitude: 64.66 Azimuth: 25.15

Tunka

Object: Altitude: 1.66 Azimuth: 196.73

Sun: Altitude: 59.83 Azimuth: 24.90

Moon: Altitude: 63.06 Azimuth: 334.34

Kislovodsk

Object: Altitude: -0.97 Azimuth: 150.13

Sun: Altitude: 46.49 Azimuth: 282.04

Moon: Altitude: 29.76 Azimuth: 260.36

Tavrida

Object: Altitude: 3.15 Azimuth: 144.27

Sun: Altitude: 40.32 Azimuth: 276.11

Moon: Altitude: 24.01 Azimuth: 255.55

SAAO

Object: Altitude: -40.81 Azimuth: 114.45

Sun: Altitude: 3.77 Azimuth: 239.09

Moon: Altitude: -17.75 Azimuth: 249.25

IAC

Object: Altitude: 22.97 Azimuth: 122.00

Sun: Altitude: -2.14 Azimuth: 241.82

Moon: Altitude: -18.47 Azimuth: 224.23

Argentina

Object: Altitude: 15.22 Azimuth: 156.65

Sun: Altitude: -69.69 Azimuth: 289.10

Moon: Altitude: -83.19 Azimuth: 41.80

Mexico

Object: Altitude: 77.94 Azimuth: 232.03

Sun: Altitude: -32.20 Azimuth: 158.10

Moon: Altitude: -17.43 Azimuth: 137.51

Ural

Object: Altitude: 6.78 Azimuth: 162.59

Sun: Altitude: 49.92 Azimuth: 314.22

Moon: Altitude: 40.29 Azimuth: 283.14

Vostryakovo

Object: Altitude: 10.52 Azimuth: 146.22

Sun: Altitude: 40.45 Azimuth: 288.36

Moon: Altitude: 28.36 Azimuth: 263.42

Gal. latitude: 33.110180 Gal. longitude: 62.235326

Dist. to Sun: 118.176418

Dist. to Moon: 107.978665

Moon coord.: (114.228847 d, 26.628428 d)

Sun coord.: (88.219180 d, 23.435873 d)

Lunar disk: 0.042524

Lunar phase: 156.198783

Lunar bright limb: 268.288104

No SN in this field

2023-06-20 07:01:09 (JD 2460115.792465)

Siderial time 3.409706 h

Ra 17:20:37.50 Dec 37:55:17.90
(260.156250d, 37.921639d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 13.16 Azimuth: 225.04

Sun: Altitude: 41.35 Azimuth: 76.64

Moon: Altitude: 58.91 Azimuth: 49.96

Tunka

Object: Altitude: 5.20 Azimuth: 208.07

Sun: Altitude: 54.28 Azimuth: 48.23

Moon: Altitude: 64.71 Azimuth: 3.79

Kislovodsk

Object: Altitude: -5.46 Azimuth: 161.12

Sun: Altitude: 56.70 Azimuth: 297.02

Moon: Altitude: 40.13 Azimuth: 269.86

Tavrida

Object: Altitude: -2.27 Azimuth: 154.82

Sun: Altitude: 50.71 Azimuth: 289.06

Moon: Altitude: 34.09 Azimuth: 264.87

SAAO

Object: Altitude: -52.51 Azimuth: 111.65

Sun: Altitude: 14.08 Azimuth: 229.87

Moon: Altitude: -6.55 Azimuth: 242.61

IAC

Object: Altitude: 12.03 Azimuth: 126.80

Sun: Altitude: 9.85 Azimuth: 248.59

Moon: Altitude: -8.92 Azimuth: 233.25

Argentina

Object: Altitude: 9.09 Azimuth: 146.26

Sun: Altitude: -57.24 Azimuth: 275.67

Moon: Altitude: -80.25 Azimuth: 300.19

Mexico

Object: Altitude: 82.70 Azimuth: 161.12

Sun: Altitude: -35.29 Azimuth: 174.24

Moon: Altitude: -24.95 Azimuth: 148.83

Ural

Object: Altitude: 5.15 Azimuth: 174.39

Sun: Altitude: 54.63 Azimuth: 335.45

Moon: Altitude: 47.59 Azimuth: 298.04

Vostryakovo

Object: Altitude: 6.50 Azimuth: 157.50

Sun: Altitude: 48.07 Azimuth: 304.42

Moon: Altitude: 36.52 Azimuth: 275.36

Gal. latitude: 33.110180 Gal. longitude: 62.235326

Dist. to Sun: 118.170932

Dist. to Moon: 107.813153

Moon coord.: (114.783780 d, 26.553080 d)

Sun coord.: (88.262550 d, 23.436355 d)

Lunar disk: 0.044144

Lunar phase: 155.743073

Lunar bright limb: 268.713369

No SN in this field

2024-11-21 13:32:33 (JD 2460636.064271)

Siderial time 20.120008 h

Ra 17:20:37.50 Dec 37:55:17.90
(260.156250d, 37.921639d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 8.00 Azimuth: 143.38

Sun: Altitude: -53.61 Azimuth: 136.99

Moon: Altitude: 7.35 Azimuth: 245.78

Tunka

Object: Altitude: 19.86 Azimuth: 126.71

Sun: Altitude: -40.02 Azimuth: 110.13

Moon: Altitude: -4.58 Azimuth: 226.91

Kislovodsk

Object: Altitude: 54.77 Azimuth: 96.86

Sun: Altitude: 0.04 Azimuth: 61.66

Moon: Altitude: -24.70 Azimuth: 170.43

Tavrida

Object: Altitude: 60.91 Azimuth: 89.93

Sun: Altitude: 4.73 Azimuth: 55.56

Moon: Altitude: -22.29 Azimuth: 162.01

SAAO

Object: Altitude: 15.99 Azimuth: 159.84

Sun: Altitude: 45.75 Azimuth: 94.00

Moon: Altitude: -60.17 Azimuth: 75.34

IAC

Object: Altitude: 75.82 Azimuth: 224.10

Sun: Altitude: 40.62 Azimuth: 13.02

Moon: Altitude: -7.67 Azimuth: 118.89

Argentina

Object: Altitude: -2.51 Azimuth: 225.84

Sun: Altitude: 50.43 Azimuth: 263.24

Moon: Altitude: 12.81 Azimuth: 124.98

Mexico

Object: Altitude: 7.28 Azimuth: 229.73

Sun: Altitude: -4.81 Azimuth: 290.51

Moon: Altitude: 71.16 Azimuth: 61.99

Ural

Object: Altitude: 44.97 Azimuth: 93.22

Sun: Altitude: -14.86 Azimuth: 76.00

Moon: Altitude: -11.70 Azimuth: 187.34

Vostryakovo

Object: Altitude: 57.11 Azimuth: 75.66

Sun: Altitude: -3.13 Azimuth: 58.37

Moon: Altitude: -12.70 Azimuth: 166.59

Gal. latitude: 33.110180 Gal. longitude: 62.235326

Dist. to Sun: 61.842338

Dist. to Moon: 101.136536

Moon coord.: (136.017754 d, 20.992292 d)

Sun coord.: (237.181484 d, -20.026265 d)

Lunar disk: 0.647375

Lunar phase: 72.857477

Lunar bright limb: 105.486853

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

  ID = 8426
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 S230620al errorbox  52 sec after notice time and 151 sec after trigger time at 2023-06-20 05:57:26 UT, with upper limit up to  17.1 mag. The observations began at zenith distance = 73 deg. The sun  altitude  is -70.4 deg. 

The galactic latitude b = 33 deg., longitude l = 62 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12194

We obtain a following upper limits.  

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

     167 | 2023-06-20 05:57:26 |         MASTER-OAFA | (17h 19m 49.60s , +37d 25m 48.5s) |   C |    30 | 17.1 |        
     233 | 2023-06-20 05:58:28 |         MASTER-OAFA | (17h 19m 43.74s , +37d 25m 17.5s) |   C |    40 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8427
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 S230620al errorbox  52 sec after notice time and 151 sec after trigger time at 2023-06-20 05:57:26 UT, with upper limit up to  17.1 mag. The observations began at zenith distance = 73 deg. The sun  altitude  is -70.4 deg. 

The galactic latitude b = 33 deg., longitude l = 62 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12194

We obtain a following upper limits.  

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

     167 | 2023-06-20 05:57:26 |         MASTER-OAFA | (17h 19m 49.60s , +37d 25m 48.5s) |   C |    30 | 17.1 |        
     233 | 2023-06-20 05:58:28 |         MASTER-OAFA | (17h 19m 43.74s , +37d 25m 17.5s) |   C |    40 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8428
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 S230620al errorbox  52 sec after notice time and 151 sec after trigger time at 2023-06-20 05:57:26 UT, with upper limit up to  17.1 mag. The observations began at zenith distance = 73 deg. The sun  altitude  is -70.4 deg. 

The galactic latitude b = 33 deg., longitude l = 62 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12194

We obtain a following upper limits.  

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

     167 | 2023-06-20 05:57:26 |         MASTER-OAFA | (17h 19m 49.60s , +37d 25m 48.5s) |   C |    30 | 17.1 |        
     233 | 2023-06-20 05:58:28 |         MASTER-OAFA | (17h 19m 43.74s , +37d 25m 17.5s) |   C |    40 | 17.1 |        
Filter C is a clear (unfiltred) band. 


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

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