MASTER Net MASTER Database: GRB250308.71 pagePlease 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: |
| MASTER observatories and transients from them in error-field |
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MASTER optical transients in this field
Will be published in GCN, ATEL
| Distance | datetime | coord2000 | observatory | camera | links |
| trigger | notice | notice+1hr | now |
| 2025-03-08 17:03:57 (JD 2460743.211076) Siderial time 6.683939 h Ra 14:02:19.44 Dec 18:30:54.00 Rise 2025-03-09 19:18:39 Transit 2025-03-09 03:24:02 Set 2025-03-09 11:25:28 AmurObject: Altitude: 54.26 Azimuth: 325.43 Sun: Altitude: -41.08 Azimuth: 208.46 Moon: Altitude: 24.07 Azimuth: 105.20 TunkaObject: Altitude: 41.69 Azimuth: 296.38 Sun: Altitude: -42.85 Azimuth: 175.53 Moon: Altitude: 39.41 Azimuth: 86.12 KislovodskObject: Altitude: 2.15 Azimuth: 246.17 Sun: Altitude: -22.00 Azimuth: 105.28 Moon: Altitude: 74.07 Azimuth: 0.32 TavridaObject: Altitude: -2.85 Azimuth: 240.21 Sun: Altitude: -15.84 Azimuth: 99.22 Moon: Altitude: 71.80 Azimuth: 335.53 SAAOObject: Altitude: -40.80 Azimuth: 272.90 Sun: Altitude: -1.22 Azimuth: 83.61 Moon: Altitude: 26.39 Azimuth: 201.33 IACObject: Altitude: -40.83 Azimuth: 199.63 Sun: Altitude: 25.91 Azimuth: 68.54 Moon: Altitude: 38.54 Azimuth: 255.60 ArgentinaObject: Altitude: -53.97 Azimuth: 77.45 Sun: Altitude: 62.63 Azimuth: 170.60 Moon: Altitude: -31.63 Azimuth: 254.76 MexicoObject: Altitude: -0.03 Azimuth: 111.78 Sun: Altitude: 39.91 Azimuth: 309.00 Moon: Altitude: -25.67 Azimuth: 206.64 UralObject: Altitude: 16.31 Azimuth: 260.98 Sun: Altitude: -26.13 Azimuth: 125.97 Moon: Altitude: 58.37 Azimuth: 29.76 VostryakovoObject: Altitude: 4.35 Azimuth: 243.24 Sun: Altitude: -15.96 Azimuth: 105.27 Moon: Altitude: 62.24 Azimuth: 351.21 Gal. latitude: 70.958129 Gal. longitude: 9.075657 Dist. to Sun: 137.138300 Dist. to Moon: 94.367092 Moon coord.: (105.065873 d, 27.817650 d) Sun coord.: (348.991631 d, -4.734065 d) Lunar disk: 0.713994 Lunar phase: 64.660089 Lunar bright limb: 278.350881 No SN in this field |
2025-03-09 05:28:47 (JD 2460743.728322) Siderial time 19.131816 h Ra 14:02:19.44 Dec 18:30:54.00 Rise 2025-03-09 19:18:39 Transit 2025-03-09 03:24:02 Set 2025-03-09 11:25:28 AmurObject: Altitude: -20.11 Azimuth: 166.12 Sun: Altitude: 30.29 Azimuth: 32.06 Moon: Altitude: 16.79 Azimuth: 248.15 TunkaObject: Altitude: -12.21 Azimuth: 143.18 Sun: Altitude: 33.60 Azimuth: 3.54 Moon: Altitude: 4.36 Azimuth: 230.74 KislovodskObject: Altitude: 18.86 Azimuth: 97.91 Sun: Altitude: 19.35 Azimuth: 296.88 Moon: Altitude: -19.52 Azimuth: 179.31 TavridaObject: Altitude: 25.01 Azimuth: 91.78 Sun: Altitude: 13.38 Azimuth: 290.48 Moon: Altitude: -18.04 Azimuth: 171.33 SAAOObject: Altitude: 13.61 Azimuth: 122.71 Sun: Altitude: 11.46 Azimuth: 268.11 Moon: Altitude: -69.73 Azimuth: 79.66 IACObject: Altitude: 67.40 Azimuth: 69.21 Sun: Altitude: -25.51 Azimuth: 260.93 Moon: Altitude: -10.53 Azimuth: 128.30 ArgentinaObject: Altitude: 31.78 Azimuth: 214.54 Sun: Altitude: -52.30 Azimuth: 342.61 Moon: Altitude: 3.11 Azimuth: 124.32 MexicoObject: Altitude: 24.84 Azimuth: 262.55 Sun: Altitude: -50.95 Azimuth: 126.58 Moon: Altitude: 66.57 Azimuth: 86.06 UralObject: Altitude: 11.06 Azimuth: 107.06 Sun: Altitude: 20.23 Azimuth: 316.30 Moon: Altitude: -5.10 Azimuth: 194.57 VostryakovoObject: Altitude: 22.72 Azimuth: 89.96 Sun: Altitude: 11.43 Azimuth: 295.78 Moon: Altitude: -7.75 Azimuth: 175.10 Gal. latitude: 70.958129 Gal. longitude: 9.075657 Dist. to Sun: 137.500912 Dist. to Moon: 88.546440 Moon coord.: (112.606480 d, 26.734915 d) Sun coord.: (349.469148 d, -4.531942 d) Lunar disk: 0.762037 Lunar phase: 58.394065 Lunar bright limb: 281.811690 No SN in this field |
2025-03-09 06:28:47 (JD 2460743.769988) Siderial time 20.134554 h Ra 14:02:19.44 Dec 18:30:54.00 Rise 2025-03-09 19:18:39 Transit 2025-03-09 03:24:02 Set 2025-03-09 11:25:28 AmurObject: Altitude: -21.16 Azimuth: 181.32 Sun: Altitude: 24.18 Azimuth: 47.44 Moon: Altitude: 25.54 Azimuth: 258.34 TunkaObject: Altitude: -16.84 Azimuth: 157.11 Sun: Altitude: 31.63 Azimuth: 21.16 Moon: Altitude: 11.68 Azimuth: 241.47 KislovodskObject: Altitude: 8.27 Azimuth: 107.76 Sun: Altitude: 28.41 Azimuth: 309.92 Moon: Altitude: -18.51 Azimuth: 192.92 TavridaObject: Altitude: 14.41 Azimuth: 101.94 Sun: Altitude: 22.92 Azimuth: 302.63 Moon: Altitude: -18.48 Azimuth: 184.91 SAAOObject: Altitude: 2.42 Azimuth: 113.77 Sun: Altitude: 24.04 Azimuth: 259.59 Moon: Altitude: -80.98 Azimuth: 52.46 IACObject: Altitude: 54.55 Azimuth: 82.28 Sun: Altitude: -12.36 Azimuth: 268.48 Moon: Altitude: -19.94 Azimuth: 137.46 ArgentinaObject: Altitude: 37.53 Azimuth: 198.64 Sun: Altitude: -46.29 Azimuth: 321.50 Moon: Altitude: -7.40 Azimuth: 116.83 MexicoObject: Altitude: 37.69 Azimuth: 269.82 Sun: Altitude: -59.73 Azimuth: 148.12 Moon: Altitude: 54.18 Azimuth: 93.43 UralObject: Altitude: 3.55 Azimuth: 119.29 Sun: Altitude: 25.04 Azimuth: 331.65 Moon: Altitude: -2.41 Azimuth: 207.21 VostryakovoObject: Altitude: 14.24 Azimuth: 102.06 Sun: Altitude: 18.62 Azimuth: 309.37 Moon: Altitude: -7.63 Azimuth: 188.12 Gal. latitude: 70.958129 Gal. longitude: 9.075657 Dist. to Sun: 137.530005 Dist. to Moon: 88.079987 Moon coord.: (113.203969 d, 26.630870 d) Sun coord.: (349.507596 d, -4.515649 d) Lunar disk: 0.765757 Lunar phase: 57.892235 Lunar bright limb: 282.080538 No SN in this field |
2025-04-30 04:58:32 (JD 2460795.707315) Siderial time 22.043180 h Ra 14:02:19.44 Dec 18:30:54.00 Rise 2025-04-30 15:54:12 Transit 2025-04-30 23:55:38 Set 2025-04-30 08:01:01 AmurObject: Altitude: -16.28 Azimuth: 209.53 Sun: Altitude: 49.78 Azimuth: 36.09 Moon: Altitude: 65.61 Azimuth: 335.76 TunkaObject: Altitude: -19.51 Azimuth: 185.55 Sun: Altitude: 52.92 Azimuth: 357.98 Moon: Altitude: 54.01 Azimuth: 298.87 KislovodskObject: Altitude: -9.97 Azimuth: 127.91 Sun: Altitude: 30.40 Azimuth: 278.81 Moon: Altitude: 14.58 Azimuth: 245.81 TavridaObject: Altitude: -4.40 Azimuth: 121.64 Sun: Altitude: 24.24 Azimuth: 273.05 Moon: Altitude: 9.58 Azimuth: 240.65 SAAOObject: Altitude: -20.72 Azimuth: 99.33 Sun: Altitude: -2.52 Azimuth: 254.12 Moon: Altitude: -36.51 Azimuth: 257.93 IACObject: Altitude: 29.40 Azimuth: 96.35 Sun: Altitude: -18.41 Azimuth: 241.06 Moon: Altitude: -29.34 Azimuth: 205.48 ArgentinaObject: Altitude: 38.13 Azimuth: 164.12 Sun: Altitude: -71.98 Azimuth: 339.77 Moon: Altitude: -65.49 Azimuth: 86.92 MexicoObject: Altitude: 61.82 Azimuth: 289.82 Sun: Altitude: -33.35 Azimuth: 138.76 Moon: Altitude: -2.09 Azimuth: 124.05 UralObject: Altitude: -8.05 Azimuth: 143.86 Sun: Altitude: 35.94 Azimuth: 302.71 Moon: Altitude: 28.62 Azimuth: 262.94 VostryakovoObject: Altitude: -0.58 Azimuth: 125.01 Sun: Altitude: 25.36 Azimuth: 281.01 Moon: Altitude: 16.59 Azimuth: 245.52 Gal. latitude: 70.958129 Gal. longitude: 9.075657 Dist. to Sun: 146.078666 Dist. to Moon: 119.310719 Moon coord.: (71.523533 d, 27.421733 d) Sun coord.: (37.354632 d, 14.743432 d) Lunar disk: 0.086618 Lunar phase: 145.767737 Lunar bright limb: 255.341798 No SN in this field |
####################################################################################### ####################################################################################### ID = 12201 TYPE = 35 DAYS = 1 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) was pointed to the EP250308a ( EP Team et al., GCN 39625) errorbox 194 sec after notice time and 44884 sec after trigger time at 2025-03-09 05:32:01 UT, with upper limit up to 20.7 mag. The observations began at zenith distance = 57 deg. The sun altitude is -52.8 deg. The galactic latitude b = 71 deg., longitude l = 9 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2805476 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 44915 | 2025-03-09 05:32:01 | MASTER-OAFA | (14h 02m 29.31s , +18d 46m 58.8s) | C | 60 | 20.4 | 49569 | 2025-03-09 06:49:36 | MASTER-OAFA | (14h 02m 25.85s , +18d 48m 02.8s) | C | 60 | 20.7 | 52080 | 2025-03-09 07:31:27 | MASTER-OAFA | (14h 02m 27.19s , +18d 48m 43.4s) | C | 60 | 20.7 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 12197 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) was pointed to the EP250308a ( EP Team et al., GCN 39625) errorbox 194 sec after notice time and 44884 sec after trigger time at 2025-03-09 05:32:01 UT, with upper limit up to 20.4 mag. The observations began at zenith distance = 57 deg. The sun altitude is -52.8 deg. The galactic latitude b = 71 deg., longitude l = 9 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2805476 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 44915 | 2025-03-09 05:32:01 | MASTER-OAFA | (14h 02m 29.31s , +18d 46m 58.8s) | C | 60 | 20.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 12196 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) was pointed to the EP250308a ( EP Team et al., GCN 39625) errorbox 194 sec after notice time and 44884 sec after trigger time at 2025-03-09 05:32:01 UT, with upper limit up to 20.4 mag. The observations began at zenith distance = 57 deg. The sun altitude is -52.8 deg. The galactic latitude b = 71 deg., longitude l = 9 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2805476 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 44915 | 2025-03-09 05:32:01 | MASTER-OAFA | (14h 02m 29.31s , +18d 46m 58.8s) | C | 60 | 20.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 12195 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) was pointed to the EP250308a ( EP Team et al., GCN 39625) errorbox 194 sec after notice time and 44884 sec after trigger time at 2025-03-09 05:32:01 UT, with upper limit up to 20.4 mag. The observations began at zenith distance = 57 deg. The sun altitude is -52.8 deg. The galactic latitude b = 71 deg., longitude l = 9 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2805476 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 44915 | 2025-03-09 05:32:01 | MASTER-OAFA | (14h 02m 29.31s , +18d 46m 58.8s) | C | 60 | 20.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
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