MASTER Net MASTER Database: LIGO GRB200815.88 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 IPN GRB200815.88
Type 1 (last error box)
Trigger time 2020-08-15 21:02:48
Notice time 2020-08-16 15:35:48
Distance ± Mpc
BNS BHH NSBH Gap Terr
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
[%] 727200.0 404000.0 363600.0
2020-08-29 21:02:48 336.0 317.5 11.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-28 21:02:48 312.0 293.5 11.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-27 21:02:48 288.0 269.5 11.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-26 21:02:48 264.0 245.5 11.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-25 21:02:48 240.0 221.5 11.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-24 21:02:48 216.0 197.5 11.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-23 21:02:48 192.0 173.5 11.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-22 21:02:48 168.0 149.5 11.7
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-21 21:02:48 144.0 125.5 11.2
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-20 21:02:48 120.0 101.5 11.2
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-19 21:02:48 96.0 77.5 8.4
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-18 21:02:48 72.0 53.5 8.4
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 727200.0 404000.0 363600.0
2020-08-17 21:02:48 48.0 29.5 7.9
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.0
2020-08-16 21:02:48 24.0 5.5 0.0
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.0
2020-08-16 09:02:48 12.0 -6.6 0.0
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.0
2020-08-16 03:02:48 6.0 -12.6 0.0
datetime T - Trig [h] T - Not [h] Area [sq. deg]
Box 50% 90% FULL
[%] 0.0 0.0 0.0
2020-08-15 22:02:48 1.0 -17.6 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-'2020-08-15 21:02:48')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2024-12-22 01:55:42 (JD 2460666.580347)

Siderial time 10.511047 h

Ra 00:00:00.00 Dec 03:00:00.00
( 0.000000d, 3.000000d)

Rise 2024-12-22 12:02:10

Transit 2024-12-22 18:22:49

Set 2024-12-23 00:43:29

Amur

Object: Altitude: -11.74 Azimuth: 250.48

Sun: Altitude: 13.51 Azimuth: 338.50

Moon: Altitude: 12.71 Azimuth: 81.42

Tunka

Object: Altitude: -24.18 Azimuth: 228.43

Sun: Altitude: 4.13 Azimuth: 317.49

Moon: Altitude: 26.66 Azimuth: 60.00

Kislovodsk

Object: Altitude: -40.70 Azimuth: 156.76

Sun: Altitude: -28.55 Azimuth: 276.10

Moon: Altitude: 49.73 Azimuth: 345.05

Tavrida

Object: Altitude: -36.95 Azimuth: 146.87

Sun: Altitude: -34.69 Azimuth: 269.74

Moon: Altitude: 46.63 Azimuth: 333.13

SAAO

Object: Altitude: -43.01 Azimuth: 59.55

Sun: Altitude: -16.27 Azimuth: 312.52

Moon: Altitude: 42.71 Azimuth: 224.89

IAC

Object: Altitude: -10.43 Azimuth: 99.18

Sun: Altitude: -77.23 Azimuth: 250.66

Moon: Altitude: 20.83 Azimuth: 276.43

Argentina

Object: Altitude: 30.65 Azimuth: 116.04

Sun: Altitude: -22.98 Azimuth: 39.51

Moon: Altitude: -28.87 Azimuth: 283.84

Mexico

Object: Altitude: 60.50 Azimuth: 19.90

Sun: Altitude: -19.38 Azimuth: 73.71

Moon: Altitude: -50.84 Azimuth: 208.28

Ural

Object: Altitude: -29.96 Azimuth: 179.53

Sun: Altitude: -19.93 Azimuth: 282.64

Moon: Altitude: 37.02 Azimuth: 9.24

Vostryakovo

Object: Altitude: -28.84 Azimuth: 154.55

Sun: Altitude: -31.82 Azimuth: 265.73

Moon: Altitude: 37.71 Azimuth: 341.80

Gal. latitude: -57.386646 Gal. longitude: 99.850285

Dist. to Sun: 90.833559

Dist. to Moon: 169.264800

Moon coord.: (172.201399 d, 4.383730 d)

Sun coord.: (270.392506 d, -23.446456 d)

Lunar disk: 0.581661

Lunar phase: 80.600287

Lunar bright limb: 113.072036

No SN in this field

2024-12-22 01:55:43 (JD 2460666.580359)

Siderial time 10.511326 h

Ra 00:00:00.00 Dec 03:00:00.00
( 0.000000d, 3.000000d)

Rise 2024-12-22 12:02:10

Transit 2024-12-22 18:22:49

Set 2024-12-23 00:43:29

Amur

Object: Altitude: -11.73 Azimuth: 250.48

Sun: Altitude: 13.51 Azimuth: 338.50

Moon: Altitude: 12.71 Azimuth: 81.42

Tunka

Object: Altitude: -24.18 Azimuth: 228.43

Sun: Altitude: 4.14 Azimuth: 317.49

Moon: Altitude: 26.66 Azimuth: 60.00

Kislovodsk

Object: Altitude: -40.70 Azimuth: 156.77

Sun: Altitude: -28.55 Azimuth: 276.10

Moon: Altitude: 49.73 Azimuth: 345.05

Tavrida

Object: Altitude: -36.96 Azimuth: 146.87

Sun: Altitude: -34.68 Azimuth: 269.75

Moon: Altitude: 46.63 Azimuth: 333.13

SAAO

Object: Altitude: -43.01 Azimuth: 59.55

Sun: Altitude: -16.26 Azimuth: 312.51

Moon: Altitude: 42.71 Azimuth: 224.89

IAC

Object: Altitude: -10.43 Azimuth: 99.18

Sun: Altitude: -77.22 Azimuth: 250.67

Moon: Altitude: 20.84 Azimuth: 276.43

Argentina

Object: Altitude: 30.64 Azimuth: 116.03

Sun: Altitude: -22.99 Azimuth: 39.50

Moon: Altitude: -28.86 Azimuth: 283.83

Mexico

Object: Altitude: 60.50 Azimuth: 19.91

Sun: Altitude: -19.38 Azimuth: 73.71

Moon: Altitude: -50.84 Azimuth: 208.29

Ural

Object: Altitude: -29.96 Azimuth: 179.53

Sun: Altitude: -19.93 Azimuth: 282.64

Moon: Altitude: 37.02 Azimuth: 9.25

Vostryakovo

Object: Altitude: -28.84 Azimuth: 154.56

Sun: Altitude: -31.81 Azimuth: 265.73

Moon: Altitude: 37.71 Azimuth: 341.81

Gal. latitude: -57.386646 Gal. longitude: 99.850285

Dist. to Sun: 90.833547

Dist. to Moon: 169.264935

Moon coord.: (172.201522 d, 4.383664 d)

Sun coord.: (270.392519 d, -23.446456 d)

Lunar disk: 0.581659

Lunar phase: 80.600413

Lunar bright limb: 113.072047

No SN in this field

2024-12-22 01:55:44 (JD 2460666.580370)

Siderial time 10.511604 h

Ra 00:00:00.00 Dec 03:00:00.00
( 0.000000d, 3.000000d)

Rise 2024-12-22 12:02:10

Transit 2024-12-22 18:22:49

Set 2024-12-23 00:43:29

Amur

Object: Altitude: -11.73 Azimuth: 250.49

Sun: Altitude: 13.51 Azimuth: 338.50

Moon: Altitude: 12.71 Azimuth: 81.43

Tunka

Object: Altitude: -24.18 Azimuth: 228.44

Sun: Altitude: 4.14 Azimuth: 317.49

Moon: Altitude: 26.66 Azimuth: 60.01

Kislovodsk

Object: Altitude: -40.70 Azimuth: 156.77

Sun: Altitude: -28.55 Azimuth: 276.10

Moon: Altitude: 49.73 Azimuth: 345.06

Tavrida

Object: Altitude: -36.96 Azimuth: 146.88

Sun: Altitude: -34.68 Azimuth: 269.75

Moon: Altitude: 46.63 Azimuth: 333.14

SAAO

Object: Altitude: -43.02 Azimuth: 59.54

Sun: Altitude: -16.26 Azimuth: 312.51

Moon: Altitude: 42.71 Azimuth: 224.88

IAC

Object: Altitude: -10.44 Azimuth: 99.18

Sun: Altitude: -77.22 Azimuth: 250.68

Moon: Altitude: 20.84 Azimuth: 276.44

Argentina

Object: Altitude: 30.64 Azimuth: 116.03

Sun: Altitude: -22.99 Azimuth: 39.50

Moon: Altitude: -28.86 Azimuth: 283.83

Mexico

Object: Altitude: 60.50 Azimuth: 19.92

Sun: Altitude: -19.39 Azimuth: 73.71

Moon: Altitude: -50.84 Azimuth: 208.29

Ural

Object: Altitude: -29.96 Azimuth: 179.54

Sun: Altitude: -19.92 Azimuth: 282.65

Moon: Altitude: 37.02 Azimuth: 9.25

Vostryakovo

Object: Altitude: -28.85 Azimuth: 154.56

Sun: Altitude: -31.81 Azimuth: 265.73

Moon: Altitude: 37.71 Azimuth: 341.81

Gal. latitude: -57.386646 Gal. longitude: 99.850285

Dist. to Sun: 90.833535

Dist. to Moon: 169.265069

Moon coord.: (172.201645 d, 4.383598 d)

Sun coord.: (270.392531 d, -23.446456 d)

Lunar disk: 0.581658

Lunar phase: 80.600540

Lunar bright limb: 113.072058

No SN in this field

2024-12-22 01:55:45 (JD 2460666.580382)

Siderial time 10.511883 h

Ra 00:00:00.00 Dec 03:00:00.00
( 0.000000d, 3.000000d)

Rise 2024-12-22 12:02:10

Transit 2024-12-22 18:22:49

Set 2024-12-23 00:43:29

Amur

Object: Altitude: -11.73 Azimuth: 250.49

Sun: Altitude: 13.51 Azimuth: 338.51

Moon: Altitude: 12.71 Azimuth: 81.43

Tunka

Object: Altitude: -24.17 Azimuth: 228.44

Sun: Altitude: 4.14 Azimuth: 317.50

Moon: Altitude: 26.66 Azimuth: 60.01

Kislovodsk

Object: Altitude: -40.70 Azimuth: 156.78

Sun: Altitude: -28.54 Azimuth: 276.10

Moon: Altitude: 49.73 Azimuth: 345.06

Tavrida

Object: Altitude: -36.96 Azimuth: 146.88

Sun: Altitude: -34.68 Azimuth: 269.75

Moon: Altitude: 46.63 Azimuth: 333.14

SAAO

Object: Altitude: -43.02 Azimuth: 59.54

Sun: Altitude: -16.26 Azimuth: 312.51

Moon: Altitude: 42.71 Azimuth: 224.88

IAC

Object: Altitude: -10.44 Azimuth: 99.19

Sun: Altitude: -77.22 Azimuth: 250.69

Moon: Altitude: 20.84 Azimuth: 276.44

Argentina

Object: Altitude: 30.64 Azimuth: 116.03

Sun: Altitude: -22.99 Azimuth: 39.50

Moon: Altitude: -28.86 Azimuth: 283.83

Mexico

Object: Altitude: 60.50 Azimuth: 19.93

Sun: Altitude: -19.39 Azimuth: 73.71

Moon: Altitude: -50.84 Azimuth: 208.30

Ural

Object: Altitude: -29.96 Azimuth: 179.54

Sun: Altitude: -19.92 Azimuth: 282.65

Moon: Altitude: 37.02 Azimuth: 9.26

Vostryakovo

Object: Altitude: -28.85 Azimuth: 154.56

Sun: Altitude: -31.81 Azimuth: 265.74

Moon: Altitude: 37.71 Azimuth: 341.82

Gal. latitude: -57.386646 Gal. longitude: 99.850285

Dist. to Sun: 90.833523

Dist. to Moon: 169.265203

Moon coord.: (172.201768 d, 4.383533 d)

Sun coord.: (270.392544 d, -23.446456 d)

Lunar disk: 0.581657

Lunar phase: 80.600666

Lunar bright limb: 113.072069

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

  ID = 2968
TYPE = 35
DAYS = 0


MASTER-Tavrida robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the IPN GRB200815.88 errorbox  22881 sec after notice time and 1 days 3261 sec after trigger time at 2020-08-16 21:57:09 UT, with upper limit up to  19.0 mag. The observations began at zenith distance = 76 deg. The sun  altitude  is -32.5 deg. 

MASTER-IAC robotic telescope  located in Spain (IAC Teide Observatory) started inspect of the IPN GRB200815.88 errorbox  26435 sec after notice time and 1 days 6815 sec after trigger time at 2020-08-16 22:56:23 UT, with upper limit up to  17.4 mag. The observations began at zenith distance = 82 deg. The sun  altitude  is -37.9 deg. 

The galactic latitude b = -60 deg., longitude l = 98 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=11510

We obtain a following upper limits.  

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

   89752 | 2020-08-16 21:57:09 |      MASTER-Tavrida | (23h 39m 20.64s , -28d 07m 25.9s) |   C |   180 | 19.0 |        
   89952 | 2020-08-16 22:00:30 |      MASTER-Tavrida | (23h 48m 25.29s , -28d 08m 52.4s) |   C |   180 | 18.8 |        
   90803 | 2020-08-16 22:14:41 |      MASTER-Tavrida | (23h 48m 28.58s , -28d 07m 39.8s) |   C |   180 | 18.9 |        
   93305 | 2020-08-16 22:56:23 |          MASTER-IAC | (23h 45m 32.32s , -28d 00m 54.2s) |   C |   180 | 17.1 |        
   93915 | 2020-08-16 23:06:33 |          MASTER-IAC | (23h 45m 29.43s , -28d 00m 38.4s) |   C |   180 | 17.4 |        
Filter C is a clear (unfiltred) band. 


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

MASTER, 2002-2024