LIGO S230620g alert (last error box) :: MASTER Database

datetime

T - Trig [h]

T - Not [h]

Area [sq. deg]

Box	50%	90%	FULL
[%]	20.0	13.0	13.8

2023-07-04 01:12:17

336.0

335.9

1465.4

Discoveries in this field
No discoveries yet!
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 01:12:17')<'10 minutes'::interval order by gn,seq desc,errorbox asc;

trigger

notice

notice+1hr

now

2023-06-20 01:12:17 (JD 2460115.550197)

Siderial time 21.579342 h

Ra 09:57:08.57 Dec 42:36:35.30
(149.285708d, 42.609806d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 28.30 Azimuth: 236.28

Sun: Altitude: 52.10 Azimuth: 302.31

Moon: Altitude: 40.59 Azimuth: 275.60

Tunka

Object: Altitude: 17.67 Azimuth: 221.91

Sun: Altitude: 37.29 Azimuth: 279.18

Moon: Altitude: 25.42 Azimuth: 258.00

Kislovodsk

Object: Altitude: -3.64 Azimuth: 179.49

Sun: Altitude: -2.90 Azimuth: 233.16

Moon: Altitude: -11.56 Azimuth: 213.24

Tavrida

Object: Altitude: -2.27 Azimuth: 173.24

Sun: Altitude: -6.93 Azimuth: 226.81

Moon: Altitude: -13.72 Azimuth: 206.00

SAAO

Object: Altitude: -69.59 Azimuth: 126.47

Sun: Altitude: -54.71 Azimuth: 274.64

Moon: Altitude: -75.63 Azimuth: 288.18

IAC

Object: Altitude: -0.33 Azimuth: 140.53

Sun: Altitude: -38.25 Azimuth: 181.81

Moon: Altitude: -30.85 Azimuth: 157.13

Argentina

Object: Altitude: -6.72 Azimuth: 136.81

Sun: Altitude: -44.23 Azimuth: 92.83

Moon: Altitude: -25.95 Azimuth: 106.95

Mexico

Object: Altitude: 66.06 Azimuth: 126.25

Sun: Altitude: 13.71 Azimuth: 109.33

Moon: Altitude: 34.53 Azimuth: 103.19

Ural

Object: Altitude: 10.59 Azimuth: 192.15

Sun: Altitude: 13.09 Azimuth: 246.93

Moon: Altitude: 5.50 Azimuth: 226.47

Vostryakovo

Object: Altitude: 8.10 Azimuth: 175.99

Sun: Altitude: 2.00 Azimuth: 229.46

Moon: Altitude: -3.14 Azimuth: 208.52

Gal. latitude: 52.158568 Gal. longitude: 177.848928

Dist. to Sun: 53.574854

Dist. to Moon: 34.342297

Moon coord.: (111.543338 d, 26.961215 d)

Sun coord.: (88.010378 d, 23.433384 d)

Lunar disk: 0.035136

Lunar phase: 158.392306

Lunar bright limb: 266.115162

No SN in this field

2023-06-20 01:18:45 (JD 2460115.554688)

Siderial time 21.687415 h

Ra 09:57:08.57 Dec 42:36:35.30
(149.285708d, 42.609806d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 29.17 Azimuth: 237.21

Sun: Altitude: 52.97 Azimuth: 304.30

Moon: Altitude: 41.57 Azimuth: 276.90

Tunka

Object: Altitude: 18.35 Azimuth: 222.94

Sun: Altitude: 38.27 Azimuth: 280.58

Moon: Altitude: 26.36 Azimuth: 259.14

Kislovodsk

Object: Altitude: -3.64 Azimuth: 180.69

Sun: Altitude: -1.96 Azimuth: 234.30

Moon: Altitude: -10.94 Azimuth: 214.51

Tavrida

Object: Altitude: -2.40 Azimuth: 174.43

Sun: Altitude: -6.09 Azimuth: 228.04

Moon: Altitude: -13.23 Azimuth: 207.34

SAAO

Object: Altitude: -70.68 Azimuth: 127.89

Sun: Altitude: -53.35 Azimuth: 273.64

Moon: Altitude: -74.37 Azimuth: 285.93

IAC

Object: Altitude: -1.23 Azimuth: 141.32

Sun: Altitude: -38.18 Azimuth: 183.70

Moon: Altitude: -31.37 Azimuth: 158.64

Argentina

Object: Altitude: -7.67 Azimuth: 136.08

Sun: Altitude: -45.60 Azimuth: 92.04

Moon: Altitude: -27.22 Azimuth: 106.31

Mexico

Object: Altitude: 64.93 Azimuth: 125.30

Sun: Altitude: 12.41 Azimuth: 110.05

Moon: Altitude: 33.23 Azimuth: 103.77

Ural

Object: Altitude: 10.78 Azimuth: 193.35

Sun: Altitude: 13.90 Azimuth: 248.21

Moon: Altitude: 6.11 Azimuth: 227.73

Vostryakovo

Object: Altitude: 8.04 Azimuth: 177.19

Sun: Altitude: 2.70 Azimuth: 230.77

Moon: Altitude: -2.71 Azimuth: 209.85

Gal. latitude: 52.158568 Gal. longitude: 177.848928

Dist. to Sun: 53.571379

Dist. to Moon: 34.303494

Moon coord.: (111.603700 d, 26.954314 d)

Sun coord.: (88.015053 d, 23.433443 d)

Lunar disk: 0.035294

Lunar phase: 158.343218

Lunar bright limb: 266.166312

No SN in this field

2023-06-20 02:18:45 (JD 2460115.596354)

Siderial time 22.690152 h

Ra 09:57:08.57 Dec 42:36:35.30
(149.285708d, 42.609806d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 37.60 Azimuth: 245.79

Sun: Altitude: 59.74 Azimuth: 326.09

Moon: Altitude: 50.50 Azimuth: 290.40

Tunka

Object: Altitude: 25.21 Azimuth: 232.28

Sun: Altitude: 47.09 Azimuth: 295.01

Moon: Altitude: 35.21 Azimuth: 270.10

Kislovodsk

Object: Altitude: -2.47 Azimuth: 191.70

Sun: Altitude: 7.36 Azimuth: 244.44

Moon: Altitude: -4.25 Azimuth: 225.65

Tavrida

Object: Altitude: -2.41 Azimuth: 185.49

Sun: Altitude: 2.47 Azimuth: 238.83

Moon: Altitude: -7.64 Azimuth: 219.18

SAAO

Object: Altitude: -78.81 Azimuth: 157.71

Sun: Altitude: -40.69 Azimuth: 265.65

Moon: Altitude: -62.28 Azimuth: 273.18

IAC

Object: Altitude: -8.77 Azimuth: 149.44

Sun: Altitude: -35.38 Azimuth: 200.54

Moon: Altitude: -34.52 Azimuth: 173.57

Argentina

Object: Altitude: -17.02 Azimuth: 130.04

Sun: Altitude: -58.33 Azimuth: 83.46

Moon: Altitude: -39.16 Azimuth: 100.45

Mexico

Object: Altitude: 54.08 Azimuth: 121.06

Sun: Altitude: 0.64 Azimuth: 117.23

Moon: Altitude: 21.32 Azimuth: 109.37

Ural

Object: Altitude: 13.42 Azimuth: 204.33

Sun: Altitude: 21.74 Azimuth: 260.10

Moon: Altitude: 12.38 Azimuth: 239.17

Vostryakovo

Object: Altitude: 8.46 Azimuth: 188.35

Sun: Altitude: 9.81 Azimuth: 242.62

Moon: Altitude: 2.04 Azimuth: 221.85

Gal. latitude: 52.158568 Gal. longitude: 177.848928

Dist. to Sun: 53.539139

Dist. to Moon: 33.945348

Moon coord.: (112.163238 d, 26.889078 d)

Sun coord.: (88.058422 d, 23.433981 d)

Lunar disk: 0.036776

Lunar phase: 157.887708

Lunar bright limb: 266.635066

No SN in this field

2024-05-17 05:45:33 (JD 2460447.739965)

Siderial time 23.961918 h

Ra 09:57:08.57 Dec 42:36:35.30
(149.285708d, 42.609806d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: 49.12 Azimuth: 256.84

Sun: Altitude: 48.42 Azimuth: 54.85

Moon: Altitude: 13.55 Azimuth: 273.78

Tunka

Object: Altitude: 35.20 Azimuth: 243.69

Sun: Altitude: 56.50 Azimuth: 18.50

Moon: Altitude: -1.51 Azimuth: 254.99

Kislovodsk

Object: Altitude: 1.88 Azimuth: 205.02

Sun: Altitude: 41.98 Azimuth: 284.09

Moon: Altitude: -36.09 Azimuth: 200.53

Tavrida

Object: Altitude: 0.50 Azimuth: 199.20

Sun: Altitude: 35.81 Azimuth: 277.99

Moon: Altitude: -36.75 Azimuth: 190.06

SAAO

Object: Altitude: -75.32 Azimuth: 222.05

Sun: Altitude: 4.27 Azimuth: 243.82

Moon: Altitude: -65.18 Azimuth: 12.07

IAC

Object: Altitude: -15.73 Azimuth: 161.89

Sun: Altitude: -6.40 Azimuth: 243.93

Moon: Altitude: -35.29 Azimuth: 125.10

Argentina

Object: Altitude: -29.97 Azimuth: 124.19

Sun: Altitude: -69.39 Azimuth: 302.67

Moon: Altitude: 0.18 Azimuth: 99.55

Mexico

Object: Altitude: 40.08 Azimuth: 121.75

Sun: Altitude: -35.04 Azimuth: 153.54

Moon: Altitude: 43.23 Azimuth: 69.95

Ural

Object: Altitude: 18.77 Azimuth: 217.81

Sun: Altitude: 45.21 Azimuth: 313.46

Moon: Altitude: -19.37 Azimuth: 215.56

Vostryakovo

Object: Altitude: 11.32 Azimuth: 202.28

Sun: Altitude: 35.72 Azimuth: 288.81

Moon: Altitude: -25.84 Azimuth: 193.13

Gal. latitude: 52.158568 Gal. longitude: 177.848928

Dist. to Sun: 80.632122

Dist. to Moon: 38.206292

Moon coord.: (167.705831 d, 8.009073 d)

Sun coord.: (54.177166 d, 19.375020 d)

Lunar disk: 0.664506

Lunar phase: 70.791193

Lunar bright limb: 293.779241

No SN in this field

Recent coverage and limits telegrams

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

  ID = 8411
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 S230620g errorbox  4913 sec after notice time and 5024 sec after trigger time at 2023-06-20 02:36:01 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 62 deg. The sun  altitude  is -62.4 deg. 

The galactic latitude b = 52 deg., longitude l = 178 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12176

We obtain a following upper limits.  

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

    5114 | 2023-06-20 02:36:01 |         MASTER-OAFA | (22h 01m 35.97s , -67d 49m 13.4s) |   C |   180 | 18.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8412
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 S230620g errorbox  4913 sec after notice time and 5024 sec after trigger time at 2023-06-20 02:36:01 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 62 deg. The sun  altitude  is -62.4 deg. 

The galactic latitude b = 52 deg., longitude l = 178 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12176

We obtain a following upper limits.  

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

    5114 | 2023-06-20 02:36:01 |         MASTER-OAFA | (22h 01m 35.97s , -67d 49m 13.4s) |   C |   180 | 18.0 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8413
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 S230620g errorbox  4913 sec after notice time and 5024 sec after trigger time at 2023-06-20 02:36:01 UT, with upper limit up to  18.0 mag. The observations began at zenith distance = 62 deg. The sun  altitude  is -62.4 deg. 

The galactic latitude b = 52 deg., longitude l = 178 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12176

We obtain a following upper limits.  

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

    5114 | 2023-06-20 02:36:01 |         MASTER-OAFA | (22h 01m 35.97s , -67d 49m 13.4s) |   C |   180 | 18.0 |        
Filter C is a clear (unfiltred) band. 


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

MASTER Net MASTER Database: LIGO S230620g alert (last error box)

MASTER WFC: Raw | Processing | Search Single sets | Single images SN | Asteroid | Transient | Comet

MASTER II: Raw | Processing | Search by orbit elements | Search SN | Asteroid | Transient | Two tube | Short transient | Tr. difference | Comet | Nova M31 | GRB | GRB_HPX | LIGO | LVC status Manual control | Planner | Planner Results | Planner NET

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Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

Amur

Tunka

Kislovodsk

Tavrida

SAAO

IAC

Argentina

Mexico

Ural

Vostryakovo

MASTER WFC:
Raw | Processing | Search
Single sets | Single images
SN | Asteroid | Transient | Comet

MASTER II:
Raw | Processing | Search by orbit elements | Search
SN | Asteroid | Transient | Two tube | Short transient | Tr. difference | Comet | Nova M31 | GRB | GRB_HPX | LIGO | LVC status
Manual control | Planner | Planner Results | Planner NET

General:
SN list | Sky map | Add asteroid
Meteo | Focus | MASTER page
Users list | Users statistic | Logout