MASTER Net MASTER Database: LIGO S230522n 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

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
Manual control | Planner | Planner Results | Planner NET

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

Name LVC S230522n
GCN Circulars | GCN Notices | GraceDB | VOEvents
Type 150 (last error box)
Trigger time 2023-05-22 15:30:33
Notice time 2023-05-22 15:35:53.753476
Distance 2928.4 ± 1080 Mpc
BNS BHH NSBH Gap Terr
0 99 0 -1 0
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
[%] 11.7 10.1 10.3
2023-06-05 15:30:33 336.0 335.9 3183.1

Map with WFC

Discoveries in this field
No discoveries yet!

Synchronous WFC images
datetime coord2000 observatory camera links
2023-05-22 15:27:33.323 18h 39m 49.00s +22d 07m 00.0s Amur 29009 Database Amur
2023-05-22 15:30:28.11 00h 00m 00.00s +00d 00m 00.0s SAAO 136956 Database SAAO
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-'2023-05-22 15:30:33')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
trigger notice notice+1hr now

2023-05-22 15:30:33 (JD 2460087.146215)

Siderial time 10.017365 h

Ra 13:27:11.25 Dec -30:00:00.00
(201.796875d, -30.000000d)

Rise 2023-05-23 19:35:60

Transit 2023-05-23 21:52:12

Set 2023-05-24 00:08:24

Amur

Object: Altitude: 2.81 Azimuth: 32.53

Sun: Altitude: -19.31 Azimuth: 181.28

Moon: Altitude: -5.34 Azimuth: 148.14

Tunka

Object: Altitude: 7.28 Azimuth: 12.12

Sun: Altitude: -15.05 Azimuth: 157.59

Moon: Altitude: 5.88 Azimuth: 129.08

Kislovodsk

Object: Altitude: 4.81 Azimuth: 320.82

Sun: Altitude: 9.55 Azimuth: 109.11

Moon: Altitude: 41.07 Azimuth: 91.48

Tavrida

Object: Altitude: -0.01 Azimuth: 314.72

Sun: Altitude: 15.67 Azimuth: 103.34

Moon: Altitude: 47.12 Azimuth: 84.37

SAAO

Object: Altitude: 32.53 Azimuth: 287.33

Sun: Altitude: 1.36 Azimuth: 115.28

Moon: Altitude: 20.27 Azimuth: 145.62

IAC

Object: Altitude: -26.29 Azimuth: 291.55

Sun: Altitude: 55.25 Azimuth: 85.25

Moon: Altitude: 89.43 Azimuth: 310.81

Argentina

Object: Altitude: -24.91 Azimuth: 339.50

Sun: Altitude: 35.76 Azimuth: 198.01

Moon: Altitude: 11.65 Azimuth: 226.34

Mexico

Object: Altitude: -73.16 Azimuth: 88.54

Sun: Altitude: 38.45 Azimuth: 267.68

Moon: Altitude: 10.60 Azimuth: 243.68

Ural

Object: Altitude: -0.56 Azimuth: 334.66

Sun: Altitude: 5.15 Azimuth: 120.20

Moon: Altitude: 30.85 Azimuth: 94.67

Vostryakovo

Object: Altitude: -5.98 Azimuth: 317.16

Sun: Altitude: 15.74 Azimuth: 103.18

Moon: Altitude: 42.97 Azimuth: 77.12

Gal. latitude: 31.878661 Gal. longitude: 312.738219

Dist. to Sun: 145.292380

Dist. to Moon: 115.749102

Moon coord.: (96.623713 d, 27.924267 d)

Sun coord.: (58.834250 d, 20.359951 d)

Lunar disk: 0.091598

Lunar phase: 144.766102

Lunar bright limb: 266.203285

No SN in this field

2023-05-22 15:35:53 (JD 2460087.149919)

Siderial time 10.106498 h

Ra 13:27:11.25 Dec -30:00:00.00
(201.796875d, -30.000000d)

Rise 2023-05-23 19:35:60

Transit 2023-05-23 21:52:12

Set 2023-05-24 00:08:24

Amur

Object: Altitude: 2.34 Azimuth: 33.59

Sun: Altitude: -19.28 Azimuth: 182.61

Moon: Altitude: -5.77 Azimuth: 149.20

Tunka

Object: Altitude: 7.10 Azimuth: 13.27

Sun: Altitude: -15.35 Azimuth: 158.84

Moon: Altitude: 5.27 Azimuth: 130.04

Kislovodsk

Object: Altitude: 5.42 Azimuth: 321.81

Sun: Altitude: 8.64 Azimuth: 109.98

Moon: Altitude: 40.14 Azimuth: 92.34

Tavrida

Object: Altitude: 0.66 Azimuth: 315.66

Sun: Altitude: 14.75 Azimuth: 104.22

Moon: Altitude: 46.21 Azimuth: 85.36

SAAO

Object: Altitude: 33.60 Azimuth: 286.83

Sun: Altitude: 0.34 Azimuth: 114.56

Moon: Altitude: 19.65 Azimuth: 144.61

IAC

Object: Altitude: -25.20 Azimuth: 291.98

Sun: Altitude: 54.07 Azimuth: 86.01

Moon: Altitude: 89.21 Azimuth: 61.96

Argentina

Object: Altitude: -24.50 Azimuth: 338.31

Sun: Altitude: 36.09 Azimuth: 196.52

Moon: Altitude: 12.43 Azimuth: 225.50

Mexico

Object: Altitude: -74.30 Azimuth: 89.16

Sun: Altitude: 39.59 Azimuth: 268.34

Moon: Altitude: 11.59 Azimuth: 244.24

Ural

Object: Altitude: -0.26 Azimuth: 335.78

Sun: Altitude: 4.53 Azimuth: 121.29

Moon: Altitude: 30.15 Azimuth: 95.71

Vostryakovo

Object: Altitude: -5.47 Azimuth: 318.20

Sun: Altitude: 15.01 Azimuth: 104.23

Moon: Altitude: 42.26 Azimuth: 78.32

Gal. latitude: 31.878661 Gal. longitude: 312.738219

Dist. to Sun: 145.289479

Dist. to Moon: 115.706807

Moon coord.: (96.675212 d, 27.924075 d)

Sun coord.: (58.837970 d, 20.360684 d)

Lunar disk: 0.091809

Lunar phase: 144.724146

Lunar bright limb: 266.231099

No SN in this field

2023-05-22 16:35:53 (JD 2460087.191586)

Siderial time 11.109236 h

Ra 13:27:11.25 Dec -30:00:00.00
(201.796875d, -30.000000d)

Rise 2023-05-23 19:35:60

Transit 2023-05-23 21:52:12

Set 2023-05-24 00:08:24

Amur

Object: Altitude: -3.74 Azimuth: 45.10

Sun: Altitude: -17.62 Azimuth: 197.33

Moon: Altitude: -9.63 Azimuth: 161.49

Tunka

Object: Altitude: 3.98 Azimuth: 25.97

Sun: Altitude: -17.58 Azimuth: 173.32

Moon: Altitude: -0.98 Azimuth: 141.19

Kislovodsk

Object: Altitude: 11.23 Azimuth: 333.59

Sun: Altitude: -1.16 Azimuth: 120.09

Moon: Altitude: 29.78 Azimuth: 101.49

Tavrida

Object: Altitude: 7.35 Azimuth: 326.86

Sun: Altitude: 4.71 Azimuth: 114.21

Moon: Altitude: 35.95 Azimuth: 95.50

SAAO

Object: Altitude: 45.92 Azimuth: 281.32

Sun: Altitude: -11.51 Azimuth: 106.95

Moon: Altitude: 11.70 Azimuth: 134.23

IAC

Object: Altitude: -13.15 Azimuth: 297.22

Sun: Altitude: 40.88 Azimuth: 93.25

Moon: Altitude: 76.55 Azimuth: 92.01

Argentina

Object: Altitude: -18.50 Azimuth: 325.88

Sun: Altitude: 37.82 Azimuth: 179.03

Moon: Altitude: 20.40 Azimuth: 215.08

Mexico

Object: Altitude: -87.08 Azimuth: 110.32

Sun: Altitude: 52.43 Azimuth: 276.68

Moon: Altitude: 23.01 Azimuth: 250.24

Ural

Object: Altitude: 2.25 Azimuth: 348.56

Sun: Altitude: -1.93 Azimuth: 133.79

Moon: Altitude: 22.45 Azimuth: 107.10

Vostryakovo

Object: Altitude: -0.48 Azimuth: 330.24

Sun: Altitude: 7.03 Azimuth: 116.03

Moon: Altitude: 34.09 Azimuth: 90.85

Gal. latitude: 31.878661 Gal. longitude: 312.738219

Dist. to Sun: 145.256832

Dist. to Moon: 115.231027

Moon coord.: (97.254318 d, 27.920601 d)

Sun coord.: (58.879824 d, 20.368928 d)

Lunar disk: 0.094201

Lunar phase: 144.252341

Lunar bright limb: 266.543165

No SN in this field

2024-11-23 12:18:15 (JD 2460638.012674)

Siderial time 19.009704 h

Ra 13:27:11.25 Dec -30:00:00.00
(201.796875d, -30.000000d)

Rise 2024-11-24 07:25:39

Transit 2024-11-24 09:41:50

Set 2024-11-24 11:58:01

Amur

Object: Altitude: -69.05 Azimuth: 163.37

Sun: Altitude: -44.23 Azimuth: 114.21

Moon: Altitude: -20.72 Azimuth: 218.00

Tunka

Object: Altitude: -58.32 Azimuth: 121.32

Sun: Altitude: -29.04 Azimuth: 93.43

Moon: Altitude: -25.96 Azimuth: 192.62

Kislovodsk

Object: Altitude: -19.07 Azimuth: 66.33

Sun: Altitude: 10.73 Azimuth: 47.67

Moon: Altitude: -19.12 Azimuth: 128.50

Tavrida

Object: Altitude: -14.03 Azimuth: 61.45

Sun: Altitude: 14.27 Azimuth: 40.61

Moon: Altitude: -13.57 Azimuth: 121.76

SAAO

Object: Altitude: 33.98 Azimuth: 73.35

Sun: Altitude: 61.45 Azimuth: 107.48

Moon: Altitude: -22.33 Azimuth: 89.63

IAC

Object: Altitude: 25.37 Azimuth: 27.90

Sun: Altitude: 40.62 Azimuth: 349.84

Moon: Altitude: 21.15 Azimuth: 91.90

Argentina

Object: Altitude: 69.71 Azimuth: 271.11

Sun: Altitude: 34.73 Azimuth: 274.02

Moon: Altitude: 43.02 Azimuth: 153.88

Mexico

Object: Altitude: 3.42 Azimuth: 308.37

Sun: Altitude: -20.38 Azimuth: 282.19

Moon: Altitude: 61.82 Azimuth: 309.31

Ural

Object: Altitude: -32.93 Azimuth: 84.49

Sun: Altitude: -5.78 Azimuth: 60.72

Moon: Altitude: -16.62 Azimuth: 147.22

Vostryakovo

Object: Altitude: -20.86 Azimuth: 67.06

Sun: Altitude: 4.69 Azimuth: 42.65

Moon: Altitude: -9.58 Azimuth: 126.77

Gal. latitude: 31.878661 Gal. longitude: 312.738219

Dist. to Sun: 35.018395

Dist. to Moon: 58.403139

Moon coord.: (159.028696 d, 11.441371 d)

Sun coord.: (239.232627 d, -20.438909 d)

Lunar disk: 0.457828

Lunar phase: 94.838337

Lunar bright limb: 112.059289

No SN in this field

Recent coverage and limits telegrams
#######################################################################################
#######################################################################################

  ID = 8182
TYPE = 34
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the LVC S230522n errorbox  1687 sec after notice time and 1743 sec after trigger time at 2023-05-22 15:59:36 UT, with upper limit up to  14.3 mag. The observations began at zenith distance =  5 deg. The sun  altitude  is -19.3 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the LVC S230522n errorbox  32656 sec after notice time and 32712 sec after trigger time at 2023-05-23 00:35:45 UT, with upper limit up to  12.9 mag. The observations began at zenith distance = 51 deg. The sun  altitude  is -36.5 deg. 

The galactic latitude b = 32 deg., longitude l = 313 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=11882

We obtain a following upper limits.  

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

    1834 | 2023-05-22 15:59:36 |         MASTER-Amur | (16h 31m 50.40s , +45d 25m 20.0s) |   C |   180 | 14.3 |        
   32802 | 2023-05-23 00:35:45 |         MASTER-OAFA | (07h 47m 35.99s , -42d 08m 14.1s) |   C |   180 | 12.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8183
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the LVC S230522n errorbox  1687 sec after notice time and 1743 sec after trigger time at 2023-05-22 15:59:36 UT, with upper limit up to  14.3 mag. The observations began at zenith distance =  5 deg. The sun  altitude  is -19.3 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the LVC S230522n errorbox  32656 sec after notice time and 32712 sec after trigger time at 2023-05-23 00:35:45 UT, with upper limit up to  12.9 mag. The observations began at zenith distance = 51 deg. The sun  altitude  is -36.5 deg. 

The galactic latitude b = 32 deg., longitude l = 313 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=11882

We obtain a following upper limits.  

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

    1834 | 2023-05-22 15:59:36 |         MASTER-Amur | (16h 31m 50.40s , +45d 25m 20.0s) |   C |   180 | 14.3 |        
   32802 | 2023-05-23 00:35:45 |         MASTER-OAFA | (07h 47m 35.99s , -42d 08m 14.1s) |   C |   180 | 12.9 |        
Filter C is a clear (unfiltred) band. 


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



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

  ID = 8184
TYPE = 35
DAYS = 0


MASTER-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the LVC S230522n errorbox  1687 sec after notice time and 1743 sec after trigger time at 2023-05-22 15:59:36 UT, with upper limit up to  14.3 mag. The observations began at zenith distance =  5 deg. The sun  altitude  is -19.3 deg. 

MASTER-OAFA robotic telescope  located in Argentina (OAFA observatory of San Juan National University) started inspect of the LVC S230522n errorbox  32656 sec after notice time and 32712 sec after trigger time at 2023-05-23 00:35:45 UT, with upper limit up to  12.9 mag. The observations began at zenith distance = 51 deg. The sun  altitude  is -36.5 deg. 

The galactic latitude b = 32 deg., longitude l = 313 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/ligo_1.php?id=11882

We obtain a following upper limits.  

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

    1834 | 2023-05-22 15:59:36 |         MASTER-Amur | (16h 31m 50.40s , +45d 25m 20.0s) |   C |   180 | 14.3 |        
   32802 | 2023-05-23 00:35:45 |         MASTER-OAFA | (07h 47m 35.99s , -42d 08m 14.1s) |   C |   180 | 12.9 |        
Filter C is a clear (unfiltred) band. 


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



 

MASTER, 2002-2024