| datetime | T - Trig [h] | T - Not [h] | Area [sq. deg] |
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| 2023-06-23 06:49:58 | 336.0 | 286.3 | 463.3 |
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MASTER Net MASTER Database: LIGO alertPlease 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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MASTER WFC:
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MASTER II: |
General: |
| This work was supported by RFBR BRICS 17-52-80133 grant. |
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ALL PLOTS
datetime
T - Trig [h]
T - Not [h]
Area [sq. deg]
Box 50% 90% FULL [%] 23.0 14.7 14.4
2023-06-23 06:49:58
336.0
286.3
463.3
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-'2023-06-09 06:49:58')<'10 minutes'::interval order by gn,seq desc,errorbox asc;
| trigger | notice | notice+1hr | now |
| 2023-06-09 06:49:58 (JD 2460104.784699) Siderial time 2.499998 h Ra 06:19:41.25 Dec -26:26:36.00 Rise 2023-06-09 10:40:44 Transit 2023-06-09 13:39:01 Set 2023-06-09 16:37:20 AmurObject: Altitude: 8.03 Azimuth: 29.02 Sun: Altitude: 42.32 Azimuth: 74.12 Moon: Altitude: -51.18 Azimuth: 141.35 TunkaObject: Altitude: 11.43 Azimuth: 7.33 Sun: Altitude: 54.80 Azimuth: 44.71 Moon: Altitude: -38.15 Azimuth: 114.09 KislovodskObject: Altitude: 4.92 Azimuth: 314.51 Sun: Altitude: 54.88 Azimuth: 295.14 Moon: Altitude: 1.60 Azimuth: 64.91 TavridaObject: Altitude: -0.30 Azimuth: 308.44 Sun: Altitude: 48.85 Azimuth: 287.54 Moon: Altitude: 6.50 Azimuth: 58.70 SAAOObject: Altitude: 26.36 Azimuth: 285.92 Sun: Altitude: 13.01 Azimuth: 231.73 Moon: Altitude: 43.02 Azimuth: 97.30 IACObject: Altitude: -30.05 Azimuth: 285.83 Sun: Altitude: 7.78 Azimuth: 248.14 Moon: Altitude: 43.58 Azimuth: 15.80 ArgentinaObject: Altitude: -29.88 Azimuth: 343.84 Sun: Altitude: -58.89 Azimuth: 278.14 Moon: Altitude: 50.02 Azimuth: 257.64 MexicoObject: Altitude: -67.29 Azimuth: 95.29 Sun: Altitude: -35.60 Azimuth: 171.68 Moon: Altitude: -1.93 Azimuth: 288.35 UralObject: Altitude: 1.32 Azimuth: 328.66 Sun: Altitude: 53.58 Azimuth: 332.34 Moon: Altitude: -12.82 Azimuth: 79.05 VostryakovoObject: Altitude: -5.23 Azimuth: 310.88 Sun: Altitude: 46.56 Azimuth: 302.25 Moon: Altitude: -0.95 Azimuth: 61.23 Gal. latitude: -17.838014 Gal. longitude: 234.106906 Dist. to Sun: 52.349687 Dist. to Moon: 110.166769 Moon coord.: (331.491319 d, -16.675879 d) Sun coord.: (76.834033 d, 22.894094 d) Lunar disk: 0.673773 Lunar phase: 69.662705 Lunar bright limb: 71.135617 No SN in this field |
2023-06-11 08:33:01 (JD 2460106.856262) Siderial time 4.353620 h Ra 06:19:41.25 Dec -26:26:36.00 Rise 2023-06-11 10:32:52 Transit 2023-06-11 13:31:10 Set 2023-06-11 16:29:28 AmurObject: Altitude: -3.38 Azimuth: 51.14 Sun: Altitude: 26.21 Azimuth: 95.19 Moon: Altitude: -39.73 Azimuth: 149.29 TunkaObject: Altitude: 5.67 Azimuth: 31.78 Sun: Altitude: 41.29 Azimuth: 74.14 Moon: Altitude: -28.08 Azimuth: 123.39 KislovodskObject: Altitude: 16.24 Azimuth: 337.05 Sun: Altitude: 68.09 Azimuth: 337.92 Moon: Altitude: 10.15 Azimuth: 74.37 TavridaObject: Altitude: 12.64 Azimuth: 329.82 Sun: Altitude: 64.14 Azimuth: 321.22 Moon: Altitude: 15.60 Azimuth: 67.76 SAAOObject: Altitude: 49.44 Azimuth: 274.02 Sun: Altitude: 27.38 Azimuth: 211.71 Moon: Altitude: 35.26 Azimuth: 110.32 IACObject: Altitude: -7.19 Azimuth: 296.22 Sun: Altitude: 29.46 Azimuth: 258.07 Moon: Altitude: 55.42 Azimuth: 22.95 ArgentinaObject: Altitude: -18.53 Azimuth: 319.51 Sun: Altitude: -37.21 Azimuth: 263.81 Moon: Altitude: 43.33 Azimuth: 241.82 MexicoObject: Altitude: -84.94 Azimuth: 204.94 Sun: Altitude: -33.11 Azimuth: 200.20 Moon: Altitude: 5.56 Azimuth: 278.07 UralObject: Altitude: 6.27 Azimuth: 353.07 Sun: Altitude: 55.50 Azimuth: 13.48 Moon: Altitude: -2.74 Azimuth: 86.87 VostryakovoObject: Altitude: 4.39 Azimuth: 333.82 Sun: Altitude: 56.17 Azimuth: 337.34 Moon: Altitude: 9.37 Azimuth: 68.69 Gal. latitude: -17.838014 Gal. longitude: 234.106906 Dist. to Sun: 51.850107 Dist. to Moon: 94.074271 Moon coord.: (358.357588 d, -3.999386 d) Sun coord.: (78.977838 d, 23.059274 d) Lunar disk: 0.440174 Lunar phase: 96.871985 Lunar bright limb: 66.154931 No SN in this field |
2023-06-11 09:33:01 (JD 2460106.897928) Siderial time 5.356358 h Ra 06:19:41.25 Dec -26:26:36.00 Rise 2023-06-11 10:32:52 Transit 2023-06-11 13:31:10 Set 2023-06-11 16:29:28 AmurObject: Altitude: -11.39 Azimuth: 62.06 Sun: Altitude: 16.82 Azimuth: 106.06 Moon: Altitude: -42.84 Azimuth: 168.17 TunkaObject: Altitude: -0.04 Azimuth: 43.99 Sun: Altitude: 32.16 Azimuth: 87.09 Moon: Altitude: -34.62 Azimuth: 138.56 KislovodskObject: Altitude: 19.25 Azimuth: 350.83 Sun: Altitude: 68.69 Azimuth: 15.94 Moon: Altitude: 0.03 Azimuth: 84.80 TavridaObject: Altitude: 16.92 Azimuth: 343.02 Sun: Altitude: 68.25 Azimuth: 354.34 Moon: Altitude: 5.92 Azimuth: 78.77 SAAOObject: Altitude: 62.13 Azimuth: 265.92 Sun: Altitude: 32.62 Azimuth: 196.95 Moon: Altitude: 23.29 Azimuth: 100.90 IACObject: Altitude: 4.31 Azimuth: 303.22 Sun: Altitude: 42.49 Azimuth: 263.68 Moon: Altitude: 48.55 Azimuth: 43.83 ArgentinaObject: Altitude: -9.39 Azimuth: 309.32 Sun: Altitude: -24.64 Azimuth: 257.14 Moon: Altitude: 53.12 Azimuth: 225.65 MexicoObject: Altitude: -74.07 Azimuth: 257.55 Sun: Altitude: -27.17 Azimuth: 214.62 Moon: Altitude: 17.87 Azimuth: 285.90 UralObject: Altitude: 6.29 Azimuth: 6.61 Sun: Altitude: 52.06 Azimuth: 36.20 Moon: Altitude: -10.39 Azimuth: 99.28 VostryakovoObject: Altitude: 7.25 Azimuth: 347.04 Sun: Altitude: 57.66 Azimuth: 2.61 Moon: Altitude: 1.64 Azimuth: 81.02 Gal. latitude: -17.838014 Gal. longitude: 234.106906 Dist. to Sun: 51.840577 Dist. to Moon: 93.738626 Moon coord.: (358.871038 d, -3.730962 d) Sun coord.: (79.020998 d, 23.062300 d) Lunar disk: 0.435521 Lunar phase: 97.409435 Lunar bright limb: 66.127684 No SN in this field |
2024-05-17 12:09:47 (JD 2460448.006794) Siderial time 6.383340 h Ra 06:19:41.25 Dec -26:26:36.00 Rise 2024-05-18 12:04:15 Transit 2024-05-18 15:02:33 Set 2024-05-18 18:00:51 AmurObject: Altitude: -20.46 Azimuth: 72.87 Sun: Altitude: -8.07 Azimuth: 134.20 Moon: Altitude: 44.44 Azimuth: 21.24 TunkaObject: Altitude: -7.31 Azimuth: 55.73 Sun: Altitude: 5.36 Azimuth: 114.91 Moon: Altitude: 44.08 Azimuth: 347.05 KislovodskObject: Altitude: 19.61 Azimuth: 5.45 Sun: Altitude: 44.55 Azimuth: 72.79 Moon: Altitude: 19.01 Azimuth: 279.38 TavridaObject: Altitude: 18.78 Azimuth: 357.38 Sun: Altitude: 49.84 Azimuth: 63.41 Moon: Altitude: 12.85 Azimuth: 273.52 SAAOObject: Altitude: 74.89 Azimuth: 250.99 Sun: Altitude: 33.13 Azimuth: 152.16 Moon: Altitude: -4.83 Azimuth: 265.30 IACObject: Altitude: 15.07 Azimuth: 311.97 Sun: Altitude: 75.32 Azimuth: 304.34 Moon: Altitude: -29.69 Azimuth: 242.87 ArgentinaObject: Altitude: 1.34 Azimuth: 300.64 Sun: Altitude: 8.93 Azimuth: 240.41 Moon: Altitude: -64.69 Azimuth: 4.00 MexicoObject: Altitude: -60.96 Azimuth: 269.22 Sun: Altitude: -3.47 Azimuth: 244.81 Moon: Altitude: -34.46 Azimuth: 125.08 UralObject: Altitude: 4.34 Azimuth: 20.32 Sun: Altitude: 30.68 Azimuth: 78.24 Moon: Altitude: 24.96 Azimuth: 299.13 VostryakovoObject: Altitude: 8.17 Azimuth: 0.92 Sun: Altitude: 42.46 Azimuth: 57.88 Moon: Altitude: 14.11 Azimuth: 279.05 Gal. latitude: -17.838014 Gal. longitude: 234.106906 Dist. to Sun: 60.390954 Dist. to Moon: 80.189654 Moon coord.: (170.526561 d, 6.545412 d) Sun coord.: (54.442178 d, 19.434708 d) Lunar disk: 0.688124 Lunar phase: 67.898484 Lunar bright limb: 294.046028 No SN in this field |
####################################################################################### ####################################################################################### ID = 8267 TYPE = 34 DAYS = 0 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) started inspect of the LVC S230609u errorbox 39392 sec after notice time and 39462 sec after trigger time at 2023-06-09 17:47:40 UT, with upper limit up to 18.5 mag. The observations began at zenith distance = 74 deg. The sun altitude is -26.1 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) started inspect of the LVC S230609u errorbox 58099 sec after notice time and 58169 sec after trigger time at 2023-06-09 22:59:27 UT, with upper limit up to 18.2 mag. Observations started at twilight. The observations began at zenith distance = 70 deg. The sun altitude is -16.8 deg. The galactic latitude b = -17 deg., longitude l = 234 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/ligo_1.php?id=11982 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 39553 | 2023-06-09 17:47:40 | MASTER-SAAO | (06h 31m 28.35s , -25d 17m 39.4s) | C | 180 | 18.5 | 39553 | 2023-06-09 17:47:40 | MASTER-SAAO | (06h 30m 41.01s , -25d 17m 37.0s) | C | 180 | 17.0 | 58259 | 2023-06-09 22:59:27 | MASTER-OAFA | (06h 10m 29.24s , -26d 46m 58.7s) | C | 180 | 17.6 | 58744 | 2023-06-09 23:07:31 | MASTER-OAFA | (06h 21m 14.48s , -24d 53m 39.3s) | C | 180 | 18.1 | 59325 | 2023-06-09 23:17:12 | MASTER-OAFA | (06h 34m 31.72s , -28d 40m 07.1s) | C | 180 | 18.2 | 59537 | 2023-06-09 23:20:44 | MASTER-OAFA | (06h 43m 40.53s , -28d 38m 44.4s) | C | 180 | 17.6 | 59755 | 2023-06-09 23:24:23 | MASTER-OAFA | (06h 32m 35.82s , -32d 29m 12.1s) | C | 180 | 17.8 | 60125 | 2023-06-09 23:30:33 | MASTER-OAFA | (06h 34m 33.29s , -28d 39m 18.4s) | C | 180 | 17.8 | 60337 | 2023-06-09 23:34:04 | MASTER-OAFA | (06h 43m 43.48s , -28d 40m 52.6s) | C | 180 | 17.8 | 60568 | 2023-06-09 23:37:55 | MASTER-OAFA | (06h 32m 42.22s , -32d 27m 43.6s) | C | 180 | 17.5 | 61559 | 2023-06-09 23:54:26 | MASTER-OAFA | (07h 00m 19.02s , -32d 26m 13.0s) | C | 180 | 17.8 | 62024 | 2023-06-10 00:02:11 | MASTER-OAFA | (06h 50m 49.87s , -32d 26m 25.3s) | C | 180 | 17.7 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 8268 TYPE = 35 DAYS = 0 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) started inspect of the LVC S230609u errorbox 39392 sec after notice time and 39462 sec after trigger time at 2023-06-09 17:47:40 UT, with upper limit up to 18.5 mag. The observations began at zenith distance = 74 deg. The sun altitude is -26.1 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) started inspect of the LVC S230609u errorbox 58099 sec after notice time and 58169 sec after trigger time at 2023-06-09 22:59:27 UT, with upper limit up to 18.2 mag. Observations started at twilight. The observations began at zenith distance = 70 deg. The sun altitude is -16.8 deg. The galactic latitude b = -17 deg., longitude l = 234 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/ligo_1.php?id=11982 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 39553 | 2023-06-09 17:47:40 | MASTER-SAAO | (06h 31m 28.35s , -25d 17m 39.4s) | C | 180 | 18.5 | 39553 | 2023-06-09 17:47:40 | MASTER-SAAO | (06h 30m 41.01s , -25d 17m 37.0s) | C | 180 | 17.0 | 58259 | 2023-06-09 22:59:27 | MASTER-OAFA | (06h 10m 29.24s , -26d 46m 58.7s) | C | 180 | 17.6 | 58744 | 2023-06-09 23:07:31 | MASTER-OAFA | (06h 21m 14.48s , -24d 53m 39.3s) | C | 180 | 18.1 | 59325 | 2023-06-09 23:17:12 | MASTER-OAFA | (06h 34m 31.72s , -28d 40m 07.1s) | C | 180 | 18.2 | 59537 | 2023-06-09 23:20:44 | MASTER-OAFA | (06h 43m 40.53s , -28d 38m 44.4s) | C | 180 | 17.6 | 59755 | 2023-06-09 23:24:23 | MASTER-OAFA | (06h 32m 35.82s , -32d 29m 12.1s) | C | 180 | 17.8 | 60125 | 2023-06-09 23:30:33 | MASTER-OAFA | (06h 34m 33.29s , -28d 39m 18.4s) | C | 180 | 17.8 | 60337 | 2023-06-09 23:34:04 | MASTER-OAFA | (06h 43m 43.48s , -28d 40m 52.6s) | C | 180 | 17.8 | 60568 | 2023-06-09 23:37:55 | MASTER-OAFA | (06h 32m 42.22s , -32d 27m 43.6s) | C | 180 | 17.5 | 61559 | 2023-06-09 23:54:26 | MASTER-OAFA | (07h 00m 19.02s , -32d 26m 13.0s) | C | 180 | 17.8 | 62024 | 2023-06-10 00:02:11 | MASTER-OAFA | (06h 50m 49.87s , -32d 26m 25.3s) | C | 180 | 17.7 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 8269 TYPE = 35 DAYS = 0 MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) started inspect of the LVC S230609u errorbox 39392 sec after notice time and 39462 sec after trigger time at 2023-06-09 17:47:40 UT, with upper limit up to 18.5 mag. The observations began at zenith distance = 74 deg. The sun altitude is -26.1 deg. MASTER-OAFA robotic telescope located in Argentina (OAFA observatory of San Juan National University) started inspect of the LVC S230609u errorbox 58099 sec after notice time and 58169 sec after trigger time at 2023-06-09 22:59:27 UT, with upper limit up to 18.2 mag. Observations started at twilight. The observations began at zenith distance = 70 deg. The sun altitude is -16.8 deg. The galactic latitude b = -17 deg., longitude l = 234 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/ligo_1.php?id=11982 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 39553 | 2023-06-09 17:47:40 | MASTER-SAAO | (06h 31m 28.35s , -25d 17m 39.4s) | C | 180 | 18.5 | 39553 | 2023-06-09 17:47:40 | MASTER-SAAO | (06h 30m 41.01s , -25d 17m 37.0s) | C | 180 | 17.0 | 58259 | 2023-06-09 22:59:27 | MASTER-OAFA | (06h 10m 29.24s , -26d 46m 58.7s) | C | 180 | 17.6 | 58744 | 2023-06-09 23:07:31 | MASTER-OAFA | (06h 21m 14.48s , -24d 53m 39.3s) | C | 180 | 18.1 | 59325 | 2023-06-09 23:17:12 | MASTER-OAFA | (06h 34m 31.72s , -28d 40m 07.1s) | C | 180 | 18.2 | 59537 | 2023-06-09 23:20:44 | MASTER-OAFA | (06h 43m 40.53s , -28d 38m 44.4s) | C | 180 | 17.6 | 59755 | 2023-06-09 23:24:23 | MASTER-OAFA | (06h 32m 35.82s , -32d 29m 12.1s) | C | 180 | 17.8 | 60125 | 2023-06-09 23:30:33 | MASTER-OAFA | (06h 34m 33.29s , -28d 39m 18.4s) | C | 180 | 17.8 | 60337 | 2023-06-09 23:34:04 | MASTER-OAFA | (06h 43m 43.48s , -28d 40m 52.6s) | C | 180 | 17.8 | 60568 | 2023-06-09 23:37:55 | MASTER-OAFA | (06h 32m 42.22s , -32d 27m 43.6s) | C | 180 | 17.5 | 61559 | 2023-06-09 23:54:26 | MASTER-OAFA | (07h 00m 19.02s , -32d 26m 13.0s) | C | 180 | 17.8 | 62024 | 2023-06-10 00:02:11 | MASTER-OAFA | (06h 50m 49.87s , -32d 26m 25.3s) | C | 180 | 17.7 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
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