MASTER Net MASTER Database: LIGO S200128d 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 S200128d
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 151 (last error box)
Trigger time 2020-01-28 02:20:11
Notice time 2020-01-28 02:41:16.665285
Distance 4031.11 ± 1241.26 Mpc
BNS BHH NSBH Gap Terr
0 96 0 0 3
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
[%] 99.0 76.8 73.5
2020-02-12 02:20:11 360.0 359.6 2248.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 93.6 72.5 69.2
2020-02-11 02:20:11 336.0 335.6 2137.4
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 92.8 72.0 68.6
2020-02-10 02:20:11 312.0 311.6 2074.3
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 92.8 72.1 68.6
2020-02-09 02:20:11 288.0 287.6 2067.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 92.8 71.9 68.1
2020-02-08 02:20:11 264.0 263.6 1965.6
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 92.5 71.7 67.9
2020-02-07 02:20:11 240.0 239.6 1922.6
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 92.4 71.2 67.1
2020-02-06 02:20:11 216.0 215.6 1797.5
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 92.3 71.0 66.8
2020-02-05 02:20:11 192.0 191.6 1771.9
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 91.9 70.7 66.3
2020-02-04 02:20:11 168.0 167.6 1684.9
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 91.1 70.1 65.5
2020-02-03 02:20:11 144.0 143.6 1609.5
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 88.5 68.1 63.6
2020-02-02 02:20:11 120.0 119.6 1555.8
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 87.0 63.5 59.1
2020-02-01 02:20:11 96.0 95.6 1366.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 83.2 59.6 55.1
2020-01-31 02:20:11 72.0 71.6 1200.8
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 33.2 20.3 18.5
2020-01-28 14:20:11 12.0 11.6 322.5

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-'2020-01-28 02:20:11')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2020-01-28 02:20:11 (JD 2458876.597350)

Siderial time 13.299634 h

Ra 15:29:52.89 Dec -42:24:36.60
(232.470375d, -42.410167d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -15.16 Azimuth: 39.85

Sun: Altitude: 18.93 Azimuth: 339.56

Moon: Altitude: 11.27 Azimuth: 303.04

Tunka

Object: Altitude: -8.33 Azimuth: 23.62

Sun: Altitude: 9.65 Azimuth: 317.32

Moon: Altitude: -3.34 Azimuth: 283.60

Kislovodsk

Object: Altitude: 0.25 Azimuth: 339.67

Sun: Altitude: -23.58 Azimuth: 273.44

Moon: Altitude: -43.60 Azimuth: 236.87

Tavrida

Object: Altitude: -3.06 Azimuth: 333.86

Sun: Altitude: -29.67 Azimuth: 267.02

Moon: Altitude: -47.77 Azimuth: 226.26

SAAO

Object: Altitude: 49.80 Azimuth: 299.14

Sun: Altitude: -18.26 Azimuth: 307.13

Moon: Altitude: -43.85 Azimuth: 337.34

IAC

Object: Altitude: -16.67 Azimuth: 309.67

Sun: Altitude: -72.62 Azimuth: 238.83

Moon: Altitude: -63.90 Azimuth: 127.31

Argentina

Object: Altitude: -7.16 Azimuth: 331.37

Sun: Altitude: -28.40 Azimuth: 40.68

Moon: Altitude: -7.67 Azimuth: 71.92

Mexico

Object: Altitude: -78.62 Azimuth: 3.66

Sun: Altitude: -19.19 Azimuth: 79.55

Moon: Altitude: 14.69 Azimuth: 67.15

Ural

Object: Altitude: -9.88 Azimuth: 351.74

Sun: Altitude: -14.49 Azimuth: 281.65

Moon: Altitude: -27.73 Azimuth: 245.55

Vostryakovo

Object: Altitude: -11.68 Azimuth: 335.91

Sun: Altitude: -26.43 Azimuth: 264.36

Moon: Altitude: -38.50 Azimuth: 223.72

Gal. latitude: 10.961428 Gal. longitude: 332.053427

Dist. to Sun: 68.423888

Dist. to Moon: 99.402276

Moon coord.: (346.245349 d, -11.010751 d)

Sun coord.: (309.736203 d, -18.441205 d)

Lunar disk: 0.096000

Lunar phase: 143.900896

Lunar bright limb: 253.696901

No SN in this field

2020-01-28 02:41:16 (JD 2458876.611991)

Siderial time 13.651985 h

Ra 15:29:52.89 Dec -42:24:36.60
(232.470375d, -42.410167d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -17.40 Azimuth: 43.18

Sun: Altitude: 19.96 Azimuth: 344.75

Moon: Altitude: 13.99 Azimuth: 307.36

Tunka

Object: Altitude: -9.74 Azimuth: 27.30

Sun: Altitude: 11.76 Azimuth: 321.93

Moon: Altitude: -0.25 Azimuth: 287.56

Kislovodsk

Object: Altitude: 1.46 Azimuth: 343.38

Sun: Altitude: -19.78 Azimuth: 276.95

Moon: Altitude: -40.37 Azimuth: 242.05

Tavrida

Object: Altitude: -1.51 Azimuth: 337.44

Sun: Altitude: -25.93 Azimuth: 270.77

Moon: Altitude: -44.96 Azimuth: 232.30

SAAO

Object: Altitude: 53.70 Azimuth: 299.06

Sun: Altitude: -14.63 Azimuth: 303.54

Moon: Altitude: -42.02 Azimuth: 330.94

IAC

Object: Altitude: -13.13 Azimuth: 311.37

Sun: Altitude: -68.48 Azimuth: 247.28

Moon: Altitude: -67.22 Azimuth: 136.47

Argentina

Object: Altitude: -4.90 Azimuth: 328.18

Sun: Altitude: -31.18 Azimuth: 35.89

Moon: Altitude: -11.81 Azimuth: 69.02

Mexico

Object: Altitude: -78.13 Azimuth: 344.36

Sun: Altitude: -23.65 Azimuth: 81.99

Moon: Altitude: 10.64 Azimuth: 70.20

Ural

Object: Altitude: -9.56 Azimuth: 355.68

Sun: Altitude: -11.71 Azimuth: 285.91

Moon: Altitude: -25.09 Azimuth: 250.33

Vostryakovo

Object: Altitude: -10.54 Azimuth: 339.71

Sun: Altitude: -23.44 Azimuth: 268.78

Moon: Altitude: -36.33 Azimuth: 229.43

Gal. latitude: 10.961428 Gal. longitude: 332.053427

Dist. to Sun: 68.437434

Dist. to Moon: 99.559325

Moon coord.: (346.412108 d, -10.949049 d)

Sun coord.: (309.751380 d, -18.437417 d)

Lunar disk: 0.096825

Lunar phase: 143.740825

Lunar bright limb: 253.650788

No SN in this field

2020-01-28 03:41:16 (JD 2458876.653657)

Siderial time 14.654723 h

Ra 15:29:52.89 Dec -42:24:36.60
(232.470375d, -42.410167d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -24.50 Azimuth: 52.31

Sun: Altitude: 21.25 Azimuth: 359.89

Moon: Altitude: 20.84 Azimuth: 320.54

Tunka

Object: Altitude: -14.72 Azimuth: 37.45

Sun: Altitude: 16.57 Azimuth: 335.74

Moon: Altitude: 8.15 Azimuth: 299.18

Kislovodsk

Object: Altitude: 3.56 Azimuth: 354.28

Sun: Altitude: -9.19 Azimuth: 286.76

Moon: Altitude: -30.46 Azimuth: 254.76

Tavrida

Object: Altitude: 1.66 Azimuth: 348.07

Sun: Altitude: -15.34 Azimuth: 280.93

Moon: Altitude: -35.90 Azimuth: 246.91

SAAO

Object: Altitude: 64.70 Azimuth: 301.82

Sun: Altitude: -3.56 Azimuth: 294.48

Moon: Altitude: -34.75 Azimuth: 315.18

IAC

Object: Altitude: -3.64 Azimuth: 317.17

Sun: Altitude: -55.74 Azimuth: 261.21

Moon: Altitude: -72.44 Azimuth: 176.11

Argentina

Object: Altitude: 2.61 Azimuth: 320.01

Sun: Altitude: -37.22 Azimuth: 20.29

Moon: Altitude: -23.09 Azimuth: 59.78

Mexico

Object: Altitude: -70.86 Azimuth: 311.77

Sun: Altitude: -36.44 Azimuth: 89.20

Moon: Altitude: -1.26 Azimuth: 78.17

Ural

Object: Altitude: -9.75 Azimuth: 6.93

Sun: Altitude: -4.14 Azimuth: 298.08

Moon: Altitude: -17.24 Azimuth: 263.17

Vostryakovo

Object: Altitude: -8.36 Azimuth: 350.74

Sun: Altitude: -14.96 Azimuth: 280.89

Moon: Altitude: -29.26 Azimuth: 244.26

Gal. latitude: 10.961428 Gal. longitude: 332.053427

Dist. to Sun: 68.475987

Dist. to Moon: 100.006033

Moon coord.: (346.886158 d, -10.773011 d)

Sun coord.: (309.794566 d, -18.426629 d)

Lunar disk: 0.099188

Lunar phase: 143.285425

Lunar bright limb: 253.521399

No SN in this field

2025-05-16 09:55:48 (JD 2460811.913750)

Siderial time 4.062547 h

Ra 15:29:52.89 Dec -42:24:36.60
(232.470375d, -42.410167d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -26.79 Azimuth: 305.08

Sun: Altitude: 9.86 Azimuth: 108.14

Moon: Altitude: -44.57 Azimuth: 261.49

Tunka

Object: Altitude: -41.04 Azimuth: 289.86

Sun: Altitude: 25.18 Azimuth: 89.31

Moon: Altitude: -58.17 Azimuth: 233.28

Kislovodsk

Object: Altitude: -80.15 Azimuth: 266.83

Sun: Altitude: 63.16 Azimuth: 27.49

Moon: Altitude: -60.17 Azimuth: 110.70

Tavrida

Object: Altitude: -85.78 Azimuth: 238.35

Sun: Altitude: 64.16 Azimuth: 9.22

Moon: Altitude: -54.06 Azimuth: 103.45

SAAO

Object: Altitude: -14.82 Azimuth: 6.36

Sun: Altitude: 37.78 Azimuth: 190.74

Moon: Altitude: -10.87 Azimuth: 46.22

IAC

Object: Altitude: -50.72 Azimuth: 56.53

Sun: Altitude: 46.90 Azimuth: 271.76

Moon: Altitude: -12.23 Azimuth: 64.36

Argentina

Object: Altitude: 26.61 Azimuth: 54.76

Sun: Altitude: -17.44 Azimuth: 257.92

Moon: Altitude: 58.53 Azimuth: 86.98

Mexico

Object: Altitude: 7.66 Azimuth: 28.91

Sun: Altitude: -26.90 Azimuth: 222.74

Moon: Altitude: 30.55 Azimuth: 355.11

Ural

Object: Altitude: -65.84 Azimuth: 245.86

Sun: Altitude: 46.15 Azimuth: 42.61

Moon: Altitude: -59.33 Azimuth: 153.71

Vostryakovo

Object: Altitude: -75.86 Azimuth: 207.07

Sun: Altitude: 53.24 Azimuth: 12.74

Moon: Altitude: -52.29 Azimuth: 120.85

Gal. latitude: 10.961428 Gal. longitude: 332.053427

Dist. to Sun: 156.711981

Dist. to Moon: 39.017468

Moon coord.: (277.715393 d, -28.217921 d)

Sun coord.: (53.098819 d, 19.128229 d)

Lunar disk: 0.874320

Lunar phase: 41.527333

Lunar bright limb: 92.419299

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

  ID = 2246
TYPE = 35
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the LVC S200128d errorbox  37 sec after notice time and 322 sec after trigger time at 2020-01-28 02:25:33 UT, with upper limit up to  18.4 mag. The observations began at zenith distance = 41 deg. The sun  altitude  is -18.1 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the LVC S200128d errorbox  71 sec after notice time and 356 sec after trigger time at 2020-01-28 02:26:07 UT, with upper limit up to  18.1 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -71.2 deg. 

The galactic latitude b = 11 deg., longitude l = 332 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=11283

We obtain a following upper limits.  

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

     353 | 2020-01-28 02:25:33 |         MASTER-SAAO | (15h 32m 49.48s , -42d 18m 49.4s) |   C |    60 | 18.4 |        
     392 | 2020-01-28 02:26:07 |          MASTER-IAC | (04h 23m 02.77s , +35d 36m 33.1s) |  P| |    70 | 18.1 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 2247
TYPE = 34
DAYS = 0


MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the LVC S200128d errorbox  37 sec after notice time and 322 sec after trigger time at 2020-01-28 02:25:33 UT, with upper limit up to  18.4 mag. The observations began at zenith distance = 41 deg. The sun  altitude  is -18.1 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the LVC S200128d errorbox  71 sec after notice time and 356 sec after trigger time at 2020-01-28 02:26:07 UT, with upper limit up to  18.1 mag. The observations began at zenith distance = 68 deg. The sun  altitude  is -71.2 deg. 

The galactic latitude b = 11 deg., longitude l = 332 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=11283

We obtain a following upper limits.  

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

     353 | 2020-01-28 02:25:33 |         MASTER-SAAO | (15h 32m 49.48s , -42d 18m 49.4s) |   C |    60 | 18.4 |        
     392 | 2020-01-28 02:26:07 |          MASTER-IAC | (04h 23m 02.77s , +35d 36m 33.1s) |  P| |    70 | 18.1 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2025