LIGO S230618r alert (last error box) :: MASTER Database

datetime

T - Trig [h]

T - Not [h]

Area [sq. deg]

Box	50%	90%	FULL
[%]	19.8	14.1	14.1

2023-07-02 09:07:27

336.0

335.9

511.9

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-'2023-06-18 09:07:27')<'10 minutes'::interval order by gn,seq desc,errorbox asc;

trigger

notice

notice+1hr

now

2023-06-18 09:07:27 (JD 2460113.880174)

Siderial time 5.389049 h

Ra 06:04:12.34 Dec -50:05:29.20
( 91.051417d, -50.091444d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -31.11 Azimuth: 47.49

Sun: Altitude: 21.26 Azimuth: 101.45

Moon: Altitude: 25.76 Azimuth: 103.05

Tunka

Object: Altitude: -22.13 Azimuth: 34.68

Sun: Altitude: 36.57 Azimuth: 81.77

Moon: Altitude: 41.10 Azimuth: 83.56

Kislovodsk

Object: Altitude: -3.95 Azimuth: 356.59

Sun: Altitude: 69.65 Azimuth: 358.60

Moon: Altitude: 73.76 Azimuth: 351.05

Tavrida

Object: Altitude: -5.58 Azimuth: 351.14

Sun: Altitude: 67.43 Azimuth: 337.94

Moon: Altitude: 70.69 Azimuth: 328.28

SAAO

Object: Altitude: 63.31 Azimuth: 319.54

Sun: Altitude: 30.31 Azimuth: 203.73

Moon: Altitude: 25.58 Azimuth: 204.06

IAC

Object: Altitude: -6.84 Azimuth: 324.38

Sun: Altitude: 36.70 Azimuth: 260.72

Moon: Altitude: 36.02 Azimuth: 254.90

Argentina

Object: Altitude: 8.94 Azimuth: 324.70

Sun: Altitude: -30.42 Azimuth: 259.75

Moon: Altitude: -33.97 Azimuth: 256.06

Mexico

Object: Altitude: -64.97 Azimuth: 325.76

Sun: Altitude: -29.89 Azimuth: 208.25

Moon: Altitude: -26.88 Azimuth: 204.10

Ural

Object: Altitude: -17.56 Azimuth: 7.85

Sun: Altitude: 54.30 Azimuth: 26.51

Moon: Altitude: 58.95 Azimuth: 24.92

Vostryakovo

Object: Altitude: -15.80 Azimuth: 353.34

Sun: Altitude: 57.79 Azimuth: 350.95

Moon: Altitude: 61.76 Azimuth: 345.81

Gal. latitude: -27.621296 Gal. longitude: 257.740604

Dist. to Sun: 73.615646

Dist. to Moon: 77.789495

Moon coord.: (88.555699 d, 27.666454 d)

Sun coord.: (86.272273 d, 23.401909 d)

Lunar disk: 0.001721

Lunar phase: 175.245067

Lunar bright limb: 206.960192

No SN in this field

2023-06-18 09:12:51 (JD 2460113.883924)

Siderial time 5.479296 h

Ra 06:04:12.34 Dec -50:05:29.20
( 91.051417d, -50.091444d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -31.75 Azimuth: 48.18

Sun: Altitude: 20.41 Azimuth: 102.42

Moon: Altitude: 24.96 Azimuth: 103.96

Tunka

Object: Altitude: -22.61 Azimuth: 35.46

Sun: Altitude: 35.74 Azimuth: 82.91

Moon: Altitude: 40.30 Azimuth: 84.65

Kislovodsk

Object: Altitude: -3.90 Azimuth: 357.46

Sun: Altitude: 69.64 Azimuth: 2.16

Moon: Altitude: 73.88 Azimuth: 355.17

Tavrida

Object: Altitude: -5.44 Azimuth: 352.01

Sun: Altitude: 67.77 Azimuth: 341.07

Moon: Altitude: 71.16 Azimuth: 331.51

SAAO

Object: Altitude: 64.04 Azimuth: 320.58

Sun: Altitude: 30.76 Azimuth: 202.39

Moon: Altitude: 26.02 Azimuth: 202.87

IAC

Object: Altitude: -6.15 Azimuth: 324.91

Sun: Altitude: 37.87 Azimuth: 261.22

Moon: Altitude: 37.13 Azimuth: 255.29

Argentina

Object: Altitude: 9.61 Azimuth: 324.14

Sun: Altitude: -29.29 Azimuth: 259.16

Moon: Altitude: -32.90 Azimuth: 255.55

Mexico

Object: Altitude: -64.30 Azimuth: 324.46

Sun: Altitude: -29.33 Azimuth: 209.52

Moon: Altitude: -26.41 Azimuth: 205.27

Ural

Object: Altitude: -17.67 Azimuth: 8.75

Sun: Altitude: 53.96 Azimuth: 28.54

Moon: Altitude: 58.64 Azimuth: 27.06

Vostryakovo

Object: Altitude: -15.72 Azimuth: 354.23

Sun: Altitude: 57.89 Azimuth: 353.26

Moon: Altitude: 61.92 Azimuth: 348.22

Gal. latitude: -27.621296 Gal. longitude: 257.740604

Dist. to Sun: 73.615538

Dist. to Moon: 77.790920

Moon coord.: (88.607985 d, 27.669190 d)

Sun coord.: (86.276175 d, 23.402002 d)

Lunar disk: 0.001736

Lunar phase: 175.223503

Lunar bright limb: 207.438224

No SN in this field

2023-06-18 10:12:51 (JD 2460113.925590)

Siderial time 6.482034 h

Ra 06:04:12.34 Dec -50:05:29.20
( 91.051417d, -50.091444d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -39.31 Azimuth: 55.54

Sun: Altitude: 11.31 Azimuth: 113.16

Moon: Altitude: 16.26 Azimuth: 114.00

Tunka

Object: Altitude: -28.55 Azimuth: 43.88

Sun: Altitude: 26.49 Azimuth: 94.84

Moon: Altitude: 31.39 Azimuth: 96.03

Kislovodsk

Object: Altitude: -4.33 Azimuth: 7.11

Sun: Altitude: 65.86 Azimuth: 37.70

Moon: Altitude: 70.87 Azimuth: 37.25

Tavrida

Object: Altitude: -4.85 Azimuth: 1.66

Sun: Altitude: 67.85 Azimuth: 18.04

Moon: Altitude: 72.60 Azimuth: 13.25

SAAO

Object: Altitude: 70.61 Azimuth: 339.12

Sun: Altitude: 33.93 Azimuth: 186.52

Moon: Altitude: 29.35 Azimuth: 188.90

IAC

Object: Altitude: 0.84 Azimuth: 331.55

Sun: Altitude: 51.00 Azimuth: 267.03

Moon: Altitude: 49.56 Azimuth: 259.51

Argentina

Object: Altitude: 17.60 Azimuth: 318.61

Sun: Altitude: -16.94 Azimuth: 252.56

Moon: Altitude: -21.19 Azimuth: 249.74

Mexico

Object: Altitude: -55.87 Azimuth: 315.03

Sun: Altitude: -21.78 Azimuth: 222.29

Moon: Altitude: -19.94 Azimuth: 217.29

Ural

Object: Altitude: -19.61 Azimuth: 18.71

Sun: Altitude: 48.84 Azimuth: 49.11

Moon: Altitude: 53.84 Azimuth: 48.54

Vostryakovo

Object: Altitude: -15.61 Azimuth: 4.24

Sun: Altitude: 56.98 Azimuth: 18.92

Moon: Altitude: 61.68 Azimuth: 15.50

Gal. latitude: -27.621296 Gal. longitude: 257.740604

Dist. to Sun: 73.614350

Dist. to Moon: 77.807291

Moon coord.: (89.188912 d, 27.698254 d)

Sun coord.: (86.319533 d, 23.403020 d)

Lunar disk: 0.001929

Lunar phase: 174.965617

Lunar bright limb: 212.461335

No SN in this field

2024-05-17 02:55:42 (JD 2460447.622014)

Siderial time 21.123334 h

Ra 06:04:12.34 Dec -50:05:29.20
( 91.051417d, -50.091444d)

Rise n/a

Transit n/a

Set n/a

Amur

Object: Altitude: -17.30 Azimuth: 331.99

Sun: Altitude: 58.48 Azimuth: 346.66

Moon: Altitude: -11.38 Azimuth: 241.12

Tunka

Object: Altitude: -27.33 Azimuth: 317.69

Sun: Altitude: 49.15 Azimuth: 310.60

Moon: Altitude: -22.16 Azimuth: 218.69

Kislovodsk

Object: Altitude: -55.48 Azimuth: 298.82

Sun: Altitude: 11.64 Azimuth: 254.27

Moon: Altitude: -33.02 Azimuth: 150.49

Tavrida

Object: Altitude: -61.34 Azimuth: 296.03

Sun: Altitude: 6.17 Azimuth: 248.78

Moon: Altitude: -28.80 Azimuth: 141.84

SAAO

Object: Altitude: -3.62 Azimuth: 341.85

Sun: Altitude: -30.12 Azimuth: 265.08

Moon: Altitude: -41.01 Azimuth: 71.61

IAC

Object: Altitude: -67.31 Azimuth: 13.94

Sun: Altitude: -34.88 Azimuth: 213.48

Moon: Altitude: -1.36 Azimuth: 100.58

Argentina

Object: Altitude: 8.11 Azimuth: 34.58

Sun: Altitude: -64.99 Azimuth: 65.97

Moon: Altitude: 32.05 Azimuth: 126.66

Mexico

Object: Altitude: -16.23 Azimuth: 40.77

Sun: Altitude: -9.67 Azimuth: 119.66

Moon: Altitude: 67.49 Azimuth: 6.19

Ural

Object: Altitude: -50.89 Azimuth: 289.76

Sun: Altitude: 24.10 Azimuth: 271.30

Moon: Altitude: -24.01 Azimuth: 171.68

Vostryakovo

Object: Altitude: -62.19 Azimuth: 278.50

Sun: Altitude: 11.96 Azimuth: 253.18

Moon: Altitude: -21.44 Azimuth: 148.56

Gal. latitude: -27.621296 Gal. longitude: 257.740604

Dist. to Sun: 76.741074

Dist. to Moon: 87.449568

Moon coord.: (166.452303 d, 8.650379 d)

Sun coord.: (54.060068 d, 19.348510 d)

Lunar disk: 0.653922

Lunar phase: 72.070597

Lunar bright limb: 293.633861

No SN in this field

Recent coverage and limits telegrams

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

  ID = 8358
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 S230618r errorbox  91 sec after notice time and 149 sec after trigger time at 2023-06-18 09:09:56 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 81 deg. The sun  altitude  is -29.5 deg. 

The galactic latitude b = -28 deg., longitude l = 258 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12104

We obtain a following upper limits.  

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

     159 | 2023-06-18 09:09:56 |         MASTER-OAFA | (06h 03m 46.35s , -50d 36m 58.8s) |   C |    20 | 16.7 |        
     220 | 2023-06-18 09:10:47 |         MASTER-OAFA | (06h 03m 41.23s , -50d 37m 39.3s) |   C |    40 | 17.0 |        
     503 | 2023-06-18 09:15:04 |         MASTER-OAFA | (06h 03m 40.85s , -50d 38m 32.5s) |   C |    90 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8357
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 S230618r errorbox  91 sec after notice time and 149 sec after trigger time at 2023-06-18 09:09:56 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 81 deg. The sun  altitude  is -29.5 deg. 

The galactic latitude b = -28 deg., longitude l = 258 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12104

We obtain a following upper limits.  

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

     159 | 2023-06-18 09:09:56 |         MASTER-OAFA | (06h 03m 46.35s , -50d 36m 58.8s) |   C |    20 | 16.7 |        
     220 | 2023-06-18 09:10:47 |         MASTER-OAFA | (06h 03m 41.23s , -50d 37m 39.3s) |   C |    40 | 17.0 |        
     503 | 2023-06-18 09:15:04 |         MASTER-OAFA | (06h 03m 40.85s , -50d 38m 32.5s) |   C |    90 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8359
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 S230618r errorbox  91 sec after notice time and 149 sec after trigger time at 2023-06-18 09:09:56 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 81 deg. The sun  altitude  is -29.5 deg. 

The galactic latitude b = -28 deg., longitude l = 258 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12104

We obtain a following upper limits.  

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

     159 | 2023-06-18 09:09:56 |         MASTER-OAFA | (06h 03m 46.35s , -50d 36m 58.8s) |   C |    20 | 16.7 |        
     220 | 2023-06-18 09:10:47 |         MASTER-OAFA | (06h 03m 41.23s , -50d 37m 39.3s) |   C |    40 | 17.0 |        
     503 | 2023-06-18 09:15:04 |         MASTER-OAFA | (06h 03m 40.85s , -50d 38m 32.5s) |   C |    90 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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

MASTER Net MASTER Database: LIGO S230618r 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

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

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