LIGO S230618y alert (last error box) :: MASTER Database

datetime

T - Trig [h]

T - Not [h]

Area [sq. deg]

Box	50%	90%	FULL
[%]	14.2	16.4	17.8

2023-07-02 10:25:50

336.0

335.9

1889.3

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 10:25:50')<'10 minutes'::interval order by gn,seq desc,errorbox asc;

trigger

notice

notice+1hr

now

2023-06-18 10:25:50 (JD 2460113.934606)

Siderial time 6.699015 h

Ra 10:37:44.06 Dec -24:37:27.50
(159.433583d, -24.624306d)

Rise 2023-06-18 14:04:51

Transit 2023-06-18 17:20:59

Set 2023-06-18 20:37:07

Amur

Object: Altitude: 10.21 Azimuth: 28.33

Sun: Altitude: 9.42 Azimuth: 115.50

Moon: Altitude: 14.45 Azimuth: 116.18

Tunka

Object: Altitude: 13.35 Azimuth: 6.07

Sun: Altitude: 24.49 Azimuth: 97.29

Moon: Altitude: 29.48 Azimuth: 98.35

Kislovodsk

Object: Altitude: 5.60 Azimuth: 312.32

Sun: Altitude: 64.33 Azimuth: 43.77

Moon: Altitude: 69.40 Azimuth: 44.17

Tavrida

Object: Altitude: 0.26 Azimuth: 306.22

Sun: Altitude: 67.00 Azimuth: 25.48

Moon: Altitude: 71.93 Azimuth: 22.09

SAAO

Object: Altitude: 24.33 Azimuth: 284.76

Sun: Altitude: 34.16 Azimuth: 182.94

Moon: Altitude: 29.68 Azimuth: 185.74

IAC

Object: Altitude: -30.75 Azimuth: 283.32

Sun: Altitude: 53.86 Azimuth: 268.42

Moon: Altitude: 52.27 Azimuth: 260.39

Argentina

Object: Altitude: -31.99 Azimuth: 344.86

Sun: Altitude: -14.32 Azimuth: 251.09

Moon: Altitude: -18.71 Azimuth: 248.43

Mexico

Object: Altitude: -65.39 Azimuth: 98.43

Sun: Altitude: -19.86 Azimuth: 224.73

Moon: Altitude: -18.26 Azimuth: 219.63

Ural

Object: Altitude: 2.60 Azimuth: 326.77

Sun: Altitude: 47.46 Azimuth: 53.07

Moon: Altitude: 52.53 Azimuth: 52.62

Vostryakovo

Object: Altitude: -4.30 Azimuth: 308.79

Sun: Altitude: 56.30 Azimuth: 24.20

Moon: Altitude: 61.13 Azimuth: 21.18

Gal. latitude: 29.112554 Gal. longitude: 268.673756

Dist. to Sun: 85.586143

Dist. to Moon: 85.411973

Moon coord.: (89.314609 d, 27.704222 d)

Sun coord.: (86.328915 d, 23.403238 d)

Lunar disk: 0.001975

Lunar phase: 174.905698

Lunar bright limb: 213.479906

No SN in this field

2023-06-18 10:31:14 (JD 2460113.938356)

Siderial time 6.789261 h

Ra 10:37:44.06 Dec -24:37:27.50
(159.433583d, -24.624306d)

Rise 2023-06-18 14:04:51

Transit 2023-06-18 17:20:59

Set 2023-06-18 20:37:07

Amur

Object: Altitude: 9.80 Azimuth: 29.51

Sun: Altitude: 8.65 Azimuth: 116.48

Moon: Altitude: 13.71 Azimuth: 117.09

Tunka

Object: Altitude: 13.26 Azimuth: 7.33

Sun: Altitude: 23.67 Azimuth: 98.30

Moon: Altitude: 28.68 Azimuth: 99.30

Kislovodsk

Object: Altitude: 6.31 Azimuth: 313.33

Sun: Altitude: 63.64 Azimuth: 46.12

Moon: Altitude: 68.73 Azimuth: 46.79

Tavrida

Object: Altitude: 1.03 Azimuth: 307.18

Sun: Altitude: 66.56 Azimuth: 28.42

Moon: Altitude: 71.56 Azimuth: 25.57

SAAO

Object: Altitude: 25.44 Azimuth: 284.16

Sun: Altitude: 34.20 Azimuth: 181.44

Moon: Altitude: 29.77 Azimuth: 184.42

IAC

Object: Altitude: -29.59 Azimuth: 283.80

Sun: Altitude: 55.05 Azimuth: 269.02

Moon: Altitude: 53.40 Azimuth: 260.76

Argentina

Object: Altitude: -31.67 Azimuth: 343.46

Sun: Altitude: -13.23 Azimuth: 250.47

Moon: Altitude: -17.68 Azimuth: 247.88

Mexico

Object: Altitude: -66.53 Azimuth: 99.53

Sun: Altitude: -19.04 Azimuth: 225.71

Moon: Altitude: -17.54 Azimuth: 220.58

Ural

Object: Altitude: 2.99 Azimuth: 327.94

Sun: Altitude: 46.87 Azimuth: 54.67

Moon: Altitude: 51.96 Azimuth: 54.26

Vostryakovo

Object: Altitude: -3.71 Azimuth: 309.87

Sun: Altitude: 55.98 Azimuth: 26.34

Moon: Altitude: 60.85 Azimuth: 23.48

Gal. latitude: 29.112554 Gal. longitude: 268.673756

Dist. to Sun: 85.583063

Dist. to Moon: 85.373542

Moon coord.: (89.366888 d, 27.706670 d)

Sun coord.: (86.332817 d, 23.403329 d)

Lunar disk: 0.001995

Lunar phase: 174.880376

Lunar bright limb: 213.896563

No SN in this field

2023-06-18 11:31:14 (JD 2460113.980023)

Siderial time 7.791999 h

Ra 10:37:44.06 Dec -24:37:27.50
(159.433583d, -24.624306d)

Rise 2023-06-18 14:04:51

Transit 2023-06-18 17:20:59

Set 2023-06-18 20:37:07

Amur

Object: Altitude: 4.18 Azimuth: 42.07

Sun: Altitude: 0.54 Azimuth: 127.64

Moon: Altitude: 5.93 Azimuth: 127.41

Tunka

Object: Altitude: 10.97 Azimuth: 21.12

Sun: Altitude: 14.68 Azimuth: 109.34

Moon: Altitude: 20.06 Azimuth: 109.70

Kislovodsk

Object: Altitude: 13.41 Azimuth: 325.19

Sun: Altitude: 54.59 Azimuth: 66.59

Moon: Altitude: 59.88 Azimuth: 68.51

Tavrida

Object: Altitude: 8.87 Azimuth: 318.43

Sun: Altitude: 59.43 Azimuth: 54.72

Moon: Altitude: 64.81 Azimuth: 55.45

SAAO

Object: Altitude: 37.91 Azimuth: 277.56

Sun: Altitude: 32.70 Azimuth: 165.04

Moon: Altitude: 29.12 Azimuth: 169.74

IAC

Object: Altitude: -16.90 Azimuth: 289.33

Sun: Altitude: 68.22 Azimuth: 277.57

Moon: Altitude: 66.04 Azimuth: 264.85

Argentina

Object: Altitude: -26.49 Azimuth: 328.97

Sun: Altitude: -1.52 Azimuth: 243.18

Moon: Altitude: -6.59 Azimuth: 241.34

Mexico

Object: Altitude: -78.68 Azimuth: 121.99

Sun: Altitude: -9.10 Azimuth: 235.53

Moon: Altitude: -8.70 Azimuth: 230.08

Ural

Object: Altitude: 6.51 Azimuth: 341.19

Sun: Altitude: 39.62 Azimuth: 70.79

Moon: Altitude: 45.02 Azimuth: 70.55

Vostryakovo

Object: Altitude: 2.22 Azimuth: 322.19

Sun: Altitude: 50.82 Azimuth: 47.87

Moon: Altitude: 56.15 Azimuth: 46.43

Gal. latitude: 29.112554 Gal. longitude: 268.673756

Dist. to Sun: 85.548843

Dist. to Moon: 84.946752

Moon coord.: (89.947712 d, 27.732537 d)

Sun coord.: (86.376176 d, 23.404332 d)

Lunar disk: 0.002232

Lunar phase: 174.584289

Lunar bright limb: 218.259207

No SN in this field

2024-05-17 02:22:41 (JD 2460447.599086)

Siderial time 20.571549 h

Ra 10:37:44.06 Dec -24:37:27.50
(159.433583d, -24.624306d)

Rise 2024-05-17 16:07:41

Transit 2024-05-17 19:23:49

Set 2024-05-17 22:39:57

Amur

Object: Altitude: -38.29 Azimuth: 263.10

Sun: Altitude: 56.64 Azimuth: 332.52

Moon: Altitude: -15.61 Azimuth: 234.21

Tunka

Object: Altitude: -52.20 Azimuth: 237.36

Sun: Altitude: 45.00 Azimuth: 300.90

Moon: Altitude: -24.87 Azimuth: 210.55

Kislovodsk

Object: Altitude: -61.47 Azimuth: 123.58

Sun: Altitude: 5.98 Azimuth: 248.85

Moon: Altitude: -29.68 Azimuth: 142.05

Tavrida

Object: Altitude: -55.66 Azimuth: 114.23

Sun: Altitude: 0.81 Azimuth: 243.11

Moon: Altitude: -24.87 Azimuth: 134.11

SAAO

Object: Altitude: -17.09 Azimuth: 44.67

Sun: Altitude: -37.07 Azimuth: 269.29

Moon: Altitude: -34.54 Azimuth: 77.45

IAC

Object: Altitude: -15.51 Azimuth: 70.02

Sun: Altitude: -38.43 Azimuth: 204.84

Moon: Altitude: 5.69 Azimuth: 96.92

Argentina

Object: Altitude: 52.37 Azimuth: 90.08

Sun: Altitude: -58.38 Azimuth: 74.71

Moon: Altitude: 37.16 Azimuth: 134.05

Mexico

Object: Altitude: 34.31 Azimuth: 1.25

Sun: Altitude: -3.39 Azimuth: 115.02

Moon: Altitude: 67.11 Azimuth: 345.55

Ural

Object: Altitude: -56.95 Azimuth: 164.99

Sun: Altitude: 19.61 Azimuth: 264.45

Moon: Altitude: -22.93 Azimuth: 163.11

Vostryakovo

Object: Altitude: -51.92 Azimuth: 131.26

Sun: Altitude: 7.55 Azimuth: 246.66

Moon: Altitude: -18.68 Azimuth: 140.63

Gal. latitude: 29.112554 Gal. longitude: 268.673756

Dist. to Sun: 111.452948

Dist. to Moon: 34.046275

Moon coord.: (166.208103 d, 8.774600 d)

Sun coord.: (54.037309 d, 19.343348 d)

Lunar disk: 0.651856

Lunar phase: 72.319362

Lunar bright limb: 293.603653

No SN in this field

Recent coverage and limits telegrams

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

  ID = 8365
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 S230618y errorbox  48813 sec after notice time and 48871 sec after trigger time at 2023-06-19 00:00:21 UT, with upper limit up to  14.4 mag. The observations began at zenith distance = 71 deg. The sun  altitude  is -29.2 deg. 

The galactic latitude b = 28 deg., longitude l = 268 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12110

We obtain a following upper limits.  

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

     296 | 2023-06-18 10:29:16 |             MASTER- | (18h 06m 02.32s , +10d 23m 17.9s) |   C |   180 | 18.3 |        
    1187 | 2023-06-18 10:44:06 |             MASTER- | (17h 57m 57.43s , +10d 21m 56.4s) |   C |   180 | 18.3 |        
    1870 | 2023-06-18 10:55:29 |             MASTER- | (18h 06m 03.59s , +10d 22m 18.7s) |   C |   180 | 18.0 |        
    3647 | 2023-06-18 11:25:06 |             MASTER- | (17h 47m 06.59s , +06d 29m 48.5s) |   C |   180 | 16.5 |        
   48962 | 2023-06-19 00:00:21 |         MASTER-OAFA | (08h 33m 56.94s , -03d 29m 30.0s) |   C |   180 | 14.4 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8366
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 S230618y errorbox  48813 sec after notice time and 48871 sec after trigger time at 2023-06-19 00:00:21 UT, with upper limit up to  14.4 mag. The observations began at zenith distance = 71 deg. The sun  altitude  is -29.2 deg. 

The galactic latitude b = 28 deg., longitude l = 268 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12110

We obtain a following upper limits.  

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

     296 | 2023-06-18 10:29:16 |             MASTER- | (18h 06m 02.32s , +10d 23m 17.9s) |   C |   180 | 18.3 |        
    1187 | 2023-06-18 10:44:06 |             MASTER- | (17h 57m 57.43s , +10d 21m 56.4s) |   C |   180 | 18.3 |        
    1870 | 2023-06-18 10:55:29 |             MASTER- | (18h 06m 03.59s , +10d 22m 18.7s) |   C |   180 | 18.0 |        
    3647 | 2023-06-18 11:25:06 |             MASTER- | (17h 47m 06.59s , +06d 29m 48.5s) |   C |   180 | 16.5 |        
   48962 | 2023-06-19 00:00:21 |         MASTER-OAFA | (08h 33m 56.94s , -03d 29m 30.0s) |   C |   180 | 14.4 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8367
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 S230618y errorbox  48813 sec after notice time and 48871 sec after trigger time at 2023-06-19 00:00:21 UT, with upper limit up to  14.4 mag. The observations began at zenith distance = 71 deg. The sun  altitude  is -29.2 deg. 

The galactic latitude b = 28 deg., longitude l = 268 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=12110

We obtain a following upper limits.  

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

     296 | 2023-06-18 10:29:16 |             MASTER- | (18h 06m 02.32s , +10d 23m 17.9s) |   C |   180 | 18.3 |        
    1187 | 2023-06-18 10:44:06 |             MASTER- | (17h 57m 57.43s , +10d 21m 56.4s) |   C |   180 | 18.3 |        
    1870 | 2023-06-18 10:55:29 |             MASTER- | (18h 06m 03.59s , +10d 22m 18.7s) |   C |   180 | 18.0 |        
    3647 | 2023-06-18 11:25:06 |             MASTER- | (17h 47m 06.59s , +06d 29m 48.5s) |   C |   180 | 16.5 |        
   48962 | 2023-06-19 00:00:21 |         MASTER-OAFA | (08h 33m 56.94s , -03d 29m 30.0s) |   C |   180 | 14.4 |        
Filter C is a clear (unfiltred) band. 


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

MASTER Net MASTER Database: LIGO S230618y alert (last error box)

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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