MASTER Net MASTER Database: LIGO S230618ae 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 S230618ae
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 150 (last error box)
Trigger time 2023-06-18 11:23:30
Notice time 2023-06-18 11:29:02.460988
Distance 391.181 ± 125.995 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
[%] 13.9 15.3 16.5
2023-07-02 11:23:30 336.0 335.9 872.4
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 13.9 15.2 16.1
2023-07-01 11:23:30 312.0 311.9 812.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 13.9 15.0 15.8
2023-06-30 11:23:30 288.0 287.9 771.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 13.9 14.9 15.7
2023-06-29 11:23:30 264.0 263.9 721.4
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 13.9 14.7 15.5
2023-06-28 11:23:30 240.0 239.9 717.4
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 11.6 13.3 14.0
2023-06-27 11:23:30 216.0 215.9 656.6
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 10.5 12.3 12.9
2023-06-26 11:23:30 192.0 191.9 575.5
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 6.8 6.6 7.2
2023-06-25 11:23:30 168.0 167.9 385.3
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 6.4 5.6 5.9
2023-06-24 11:23:30 144.0 143.9 261.9
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 6.4 5.6 5.9
2023-06-23 11:23:30 120.0 119.9 261.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 5.8 4.8 5.1
2023-06-22 11:23:30 96.0 95.9 227.3
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 4.6 3.0 3.2
2023-06-21 11:23:30 72.0 71.9 154.2
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.1 0.3
2023-06-20 11:23:30 48.0 47.9 56.5
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.1
2023-06-18 23:23:30 12.0 11.9 3.4
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.0
2023-06-18 17:23:30 6.0 5.9 0.0
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.0
2023-06-18 12:23:30 1.0 0.9 0.0

Map with WFC

Discoveries in this field
No discoveries yet!

Synchronous WFC images
datetime coord2000 observatory camera links
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 11:23:30')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2023-06-18 11:23:30 (JD 2460113.974653)

Siderial time 7.662757 h

Ra 11:03:02.81 Dec -30:41:29.70
(165.761708d, -30.691583d)

Rise 2023-06-18 12:39:59

Transit 2023-06-18 14:46:13

Set 2023-06-18 16:52:28

Amur

Object: Altitude: 1.93 Azimuth: 32.82

Sun: Altitude: 1.53 Azimuth: 126.17

Moon: Altitude: 6.88 Azimuth: 126.05

Tunka

Object: Altitude: 6.50 Azimuth: 12.63

Sun: Altitude: 15.81 Azimuth: 107.93

Moon: Altitude: 21.15 Azimuth: 108.37

Kislovodsk

Object: Altitude: 4.55 Azimuth: 321.71

Sun: Altitude: 55.86 Azimuth: 64.42

Moon: Altitude: 61.12 Azimuth: 66.31

Tavrida

Object: Altitude: -0.22 Azimuth: 315.62

Sun: Altitude: 60.53 Azimuth: 51.94

Moon: Altitude: 65.88 Azimuth: 52.43

SAAO

Object: Altitude: 33.35 Azimuth: 287.83

Sun: Altitude: 33.10 Azimuth: 167.10

Moon: Altitude: 29.38 Azimuth: 171.61

IAC

Object: Altitude: -25.93 Azimuth: 292.51

Sun: Altitude: 66.53 Azimuth: 276.17

Moon: Altitude: 64.40 Azimuth: 264.31

Argentina

Object: Altitude: -24.05 Azimuth: 339.13

Sun: Altitude: -2.99 Azimuth: 244.17

Moon: Altitude: -7.98 Azimuth: 242.23

Mexico

Object: Altitude: -73.86 Azimuth: 86.41

Sun: Altitude: -10.45 Azimuth: 234.37

Moon: Altitude: -9.92 Azimuth: 228.95

Ural

Object: Altitude: -1.07 Azimuth: 335.44

Sun: Altitude: 40.61 Azimuth: 68.87

Moon: Altitude: 45.96 Azimuth: 68.62

Vostryakovo

Object: Altitude: -6.32 Azimuth: 318.02

Sun: Altitude: 51.62 Azimuth: 45.34

Moon: Altitude: 56.90 Azimuth: 43.76

Gal. latitude: 26.642331 Gal. longitude: 277.589481

Dist. to Sun: 93.293733

Dist. to Moon: 92.976054

Moon coord.: (89.872856 d, 27.729340 d)

Sun coord.: (86.370587 d, 23.404203 d)

Lunar disk: 0.002199

Lunar phase: 174.623887

Lunar bright limb: 217.723639

No SN in this field

2023-06-18 11:29:02 (JD 2460113.978495)

Siderial time 7.755232 h

Ra 11:03:02.81 Dec -30:41:29.70
(165.761708d, -30.691583d)

Rise 2023-06-18 12:39:59

Transit 2023-06-18 14:46:13

Set 2023-06-18 16:52:28

Amur

Object: Altitude: 1.44 Azimuth: 33.91

Sun: Altitude: 0.82 Azimuth: 127.22

Moon: Altitude: 6.20 Azimuth: 127.02

Tunka

Object: Altitude: 6.31 Azimuth: 13.81

Sun: Altitude: 15.00 Azimuth: 108.94

Moon: Altitude: 20.37 Azimuth: 109.32

Kislovodsk

Object: Altitude: 5.16 Azimuth: 322.74

Sun: Altitude: 54.95 Azimuth: 65.98

Moon: Altitude: 60.24 Azimuth: 67.90

Tavrida

Object: Altitude: 0.47 Azimuth: 316.60

Sun: Altitude: 59.74 Azimuth: 53.95

Moon: Altitude: 65.12 Azimuth: 54.61

SAAO

Object: Altitude: 34.47 Azimuth: 287.32

Sun: Altitude: 32.82 Azimuth: 165.62

Moon: Altitude: 29.20 Azimuth: 170.27

IAC

Object: Altitude: -24.80 Azimuth: 292.94

Sun: Altitude: 67.74 Azimuth: 277.16

Moon: Altitude: 65.57 Azimuth: 264.69

Argentina

Object: Altitude: -23.62 Azimuth: 337.91

Sun: Altitude: -1.93 Azimuth: 243.47

Moon: Altitude: -6.99 Azimuth: 241.60

Mexico

Object: Altitude: -75.05 Azimuth: 86.87

Sun: Altitude: -9.49 Azimuth: 235.20

Moon: Altitude: -9.05 Azimuth: 229.76

Ural

Object: Altitude: -0.76 Azimuth: 336.59

Sun: Altitude: 39.91 Azimuth: 70.25

Moon: Altitude: 45.29 Azimuth: 70.00

Vostryakovo

Object: Altitude: -5.80 Azimuth: 319.10

Sun: Altitude: 51.05 Azimuth: 47.16

Moon: Altitude: 56.37 Azimuth: 45.68

Gal. latitude: 26.642331 Gal. longitude: 277.589481

Dist. to Sun: 93.290675

Dist. to Moon: 92.937728

Moon coord.: (89.926417 d, 27.731632 d)

Sun coord.: (86.374586 d, 23.404295 d)

Lunar disk: 0.002223

Lunar phase: 174.595594

Lunar bright limb: 218.107628

No SN in this field

2023-06-18 12:29:02 (JD 2460114.020162)

Siderial time 8.757970 h

Ra 11:03:02.81 Dec -30:41:29.70
(165.761708d, -30.691583d)

Rise 2023-06-19 12:36:04

Transit 2023-06-19 14:42:17

Set 2023-06-19 16:48:32

Amur

Object: Altitude: -4.68 Azimuth: 45.30

Sun: Altitude: -6.16 Azimuth: 139.10

Moon: Altitude: -0.59 Azimuth: 137.88

Tunka

Object: Altitude: 3.11 Azimuth: 26.38

Sun: Altitude: 6.57 Azimuth: 120.02

Moon: Altitude: 12.26 Azimuth: 119.64

Kislovodsk

Object: Altitude: 10.83 Azimuth: 334.47

Sun: Altitude: 44.59 Azimuth: 80.12

Moon: Altitude: 50.17 Azimuth: 81.88

Tavrida

Object: Altitude: 7.02 Azimuth: 327.77

Sun: Altitude: 50.26 Azimuth: 71.52

Moon: Altitude: 55.90 Azimuth: 72.90

SAAO

Object: Altitude: 46.75 Azimuth: 282.00

Sun: Altitude: 28.08 Azimuth: 150.62

Moon: Altitude: 25.66 Azimuth: 156.41

IAC

Object: Altitude: -12.85 Azimuth: 298.15

Sun: Altitude: 80.41 Azimuth: 298.59

Moon: Altitude: 78.28 Azimuth: 269.52

Argentina

Object: Altitude: -17.56 Azimuth: 325.70

Sun: Altitude: 9.03 Azimuth: 235.13

Moon: Altitude: 3.41 Azimuth: 234.13

Mexico

Object: Altitude: -87.91 Azimuth: 99.34

Sun: Altitude: 1.57 Azimuth: 243.42

Moon: Altitude: 0.96 Azimuth: 237.75

Ural

Object: Altitude: 1.64 Azimuth: 349.30

Sun: Altitude: 31.96 Azimuth: 84.16

Moon: Altitude: 37.66 Azimuth: 83.75

Vostryakovo

Object: Altitude: -0.92 Azimuth: 331.09

Sun: Altitude: 44.00 Azimuth: 64.73

Moon: Altitude: 49.67 Azimuth: 63.91

Gal. latitude: 26.642331 Gal. longitude: 277.589481

Dist. to Sun: 93.257517

Dist. to Moon: 92.522248

Moon coord.: (90.507138 d, 27.755142 d)

Sun coord.: (86.417945 d, 23.405286 d)

Lunar disk: 0.002493

Lunar phase: 174.276323

Lunar bright limb: 222.027563

No SN in this field

2024-11-21 13:41:44 (JD 2460636.070648)

Siderial time 20.273483 h

Ra 11:03:02.81 Dec -30:41:29.70
(165.761708d, -30.691583d)

Rise 2024-11-22 02:19:44

Transit 2024-11-22 04:25:57

Set 2024-11-22 06:32:10

Amur

Object: Altitude: -49.36 Azimuth: 259.82

Sun: Altitude: -54.58 Azimuth: 140.28

Moon: Altitude: 8.63 Azimuth: 247.43

Tunka

Object: Altitude: -62.58 Azimuth: 228.87

Sun: Altitude: -41.34 Azimuth: 112.38

Moon: Altitude: -3.59 Azimuth: 228.73

Kislovodsk

Object: Altitude: -58.28 Azimuth: 101.82

Sun: Altitude: -1.43 Azimuth: 63.24

Moon: Altitude: -24.96 Azimuth: 172.69

Tavrida

Object: Altitude: -52.11 Azimuth: 95.92

Sun: Altitude: 3.37 Azimuth: 57.23

Moon: Altitude: -22.78 Azimuth: 164.20

SAAO

Object: Altitude: -6.11 Azimuth: 47.49

Sun: Altitude: 43.81 Azimuth: 92.66

Moon: Altitude: -61.96 Azimuth: 73.18

IAC

Object: Altitude: -9.53 Azimuth: 60.17

Sun: Altitude: 40.12 Azimuth: 15.78

Moon: Altitude: -9.39 Azimuth: 120.06

Argentina

Object: Altitude: 63.23 Azimuth: 84.02

Sun: Altitude: 52.36 Azimuth: 261.71

Moon: Altitude: 11.27 Azimuth: 123.57

Mexico

Object: Altitude: 27.58 Azimuth: 350.63

Sun: Altitude: -2.98 Azimuth: 291.65

Moon: Altitude: 69.44 Azimuth: 65.42

Ural

Object: Altitude: -60.30 Azimuth: 144.12

Sun: Altitude: -16.08 Azimuth: 77.84

Moon: Altitude: -11.55 Azimuth: 189.46

Vostryakovo

Object: Altitude: -51.82 Azimuth: 112.88

Sun: Altitude: -4.25 Azimuth: 60.22

Moon: Altitude: -12.99 Azimuth: 168.69

Gal. latitude: 26.642331 Gal. longitude: 277.589481

Dist. to Sun: 64.396188

Dist. to Moon: 58.992926

Moon coord.: (136.098980 d, 20.964961 d)

Sun coord.: (237.188177 d, -20.027654 d)

Lunar disk: 0.646759

Lunar phase: 72.931355

Lunar bright limb: 105.517180

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

  ID = 8371
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 S230618ae errorbox  47788 sec after notice time and 47848 sec after trigger time at 2023-06-19 00:40:58 UT, with upper limit up to  14.9 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -37.8 deg. 

The galactic latitude b = 27 deg., longitude l = 278 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12114

We obtain a following upper limits.  

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

   47939 | 2023-06-19 00:40:58 |         MASTER-OAFA | (18h 34m 40.18s , -10d 42m 28.1s) |   C |   180 | 14.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8372
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 S230618ae errorbox  47788 sec after notice time and 47848 sec after trigger time at 2023-06-19 00:40:58 UT, with upper limit up to  14.9 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -37.8 deg. 

The galactic latitude b = 27 deg., longitude l = 278 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12114

We obtain a following upper limits.  

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

   47939 | 2023-06-19 00:40:58 |         MASTER-OAFA | (18h 34m 40.18s , -10d 42m 28.1s) |   C |   180 | 14.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8373
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 S230618ae errorbox  47788 sec after notice time and 47848 sec after trigger time at 2023-06-19 00:40:58 UT, with upper limit up to  14.9 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -37.8 deg. 

The galactic latitude b = 27 deg., longitude l = 278 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12114

We obtain a following upper limits.  

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

   47939 | 2023-06-19 00:40:58 |         MASTER-OAFA | (18h 34m 40.18s , -10d 42m 28.1s) |   C |   180 | 14.9 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024