MASTER Net MASTER Database: GRB250304.06 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 |
MASTER optical transients in this field
Will be published in GCN, ATEL
Distance | datetime | coord2000 | observatory | camera | links |
trigger | notice | notice+1hr | now |
2025-03-04 01:32:30 (JD 2460738.564236) Siderial time 14.854429 h Ra 13:53:34.56 Dec -42:49:04.80 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -39.69 Azimuth: 67.48 Sun: Altitude: 26.77 Azimuth: 323.87 Moon: Altitude: 18.30 Azimuth: 264.04 TunkaObject: Altitude: -27.03 Azimuth: 54.16 Sun: Altitude: 14.50 Azimuth: 301.25 Moon: Altitude: 3.91 Azimuth: 246.00 KislovodskObject: Altitude: 1.72 Azimuth: 14.06 Sun: Altitude: -23.83 Azimuth: 255.49 Moon: Altitude: -27.45 Azimuth: 193.50 TavridaObject: Altitude: 1.92 Azimuth: 7.92 Sun: Altitude: -29.32 Azimuth: 248.13 Moon: Altitude: -27.43 Azimuth: 184.35 SAAOObject: Altitude: 79.39 Azimuth: 350.45 Sun: Altitude: -34.69 Azimuth: 307.07 Moon: Altitude: -73.19 Azimuth: 31.58 IACObject: Altitude: 10.06 Azimuth: 331.58 Sun: Altitude: -67.91 Azimuth: 190.64 Moon: Altitude: -25.67 Azimuth: 129.99 ArgentinaObject: Altitude: 19.31 Azimuth: 309.06 Sun: Altitude: -29.74 Azimuth: 59.43 Moon: Altitude: -1.71 Azimuth: 109.88 MexicoObject: Altitude: -51.61 Azimuth: 301.17 Sun: Altitude: -3.48 Azimuth: 84.46 Moon: Altitude: 51.75 Azimuth: 79.08 UralObject: Altitude: -14.41 Azimuth: 26.67 Sun: Altitude: -10.88 Azimuth: 265.21 Moon: Altitude: -11.25 Azimuth: 208.65 VostryakovoObject: Altitude: -8.98 Azimuth: 10.80 Sun: Altitude: -22.96 Azimuth: 246.67 Moon: Altitude: -16.58 Azimuth: 187.80 Gal. latitude: 18.225746 Gal. longitude: 315.399604 Dist. to Sun: 116.704179 Dist. to Moon: 154.266746 Moon coord.: (35.157824 d, 17.734079 d) Sun coord.: (344.681515 d, -6.536181 d) Lunar disk: 0.217047 Lunar phase: 124.465167 Lunar bright limb: 248.554565 No SN in this field |
2025-03-04 02:37:00 (JD 2460738.609028) Siderial time 15.932373 h Ra 13:53:34.56 Dec -42:49:04.80 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -49.51 Azimuth: 76.84 Sun: Altitude: 31.52 Azimuth: 341.41 Moon: Altitude: 28.40 Azimuth: 275.84 TunkaObject: Altitude: -35.59 Azimuth: 63.76 Sun: Altitude: 22.29 Azimuth: 316.02 Moon: Altitude: 13.23 Azimuth: 257.63 KislovodskObject: Altitude: -2.21 Azimuth: 25.23 Sun: Altitude: -12.32 Azimuth: 267.24 Moon: Altitude: -23.11 Azimuth: 209.15 TavridaObject: Altitude: -0.80 Azimuth: 19.45 Sun: Altitude: -18.28 Azimuth: 260.86 Moon: Altitude: -24.79 Azimuth: 200.57 SAAOObject: Altitude: 74.93 Azimuth: 42.24 Sun: Altitude: -22.99 Azimuth: 294.52 Moon: Altitude: -74.50 Azimuth: 336.67 IACObject: Altitude: 15.66 Azimuth: 342.29 Sun: Altitude: -61.06 Azimuth: 224.98 Moon: Altitude: -34.89 Azimuth: 143.42 ArgentinaObject: Altitude: 30.35 Azimuth: 304.31 Sun: Altitude: -40.61 Azimuth: 44.96 Moon: Altitude: -14.52 Azimuth: 102.40 MexicoObject: Altitude: -39.78 Azimuth: 302.08 Sun: Altitude: -17.27 Azimuth: 92.77 Moon: Altitude: 38.64 Azimuth: 88.86 UralObject: Altitude: -19.11 Azimuth: 38.02 Sun: Altitude: -2.12 Azimuth: 278.73 Moon: Altitude: -6.09 Azimuth: 222.67 VostryakovoObject: Altitude: -11.61 Azimuth: 22.54 Sun: Altitude: -14.16 Azimuth: 260.82 Moon: Altitude: -13.99 Azimuth: 202.90 Gal. latitude: 18.225746 Gal. longitude: 315.399604 Dist. to Sun: 116.741892 Dist. to Moon: 154.389019 Moon coord.: (35.788468 d, 17.987187 d) Sun coord.: (344.723248 d, -6.518947 d) Lunar disk: 0.221433 Lunar phase: 123.857861 Lunar bright limb: 248.732234 No SN in this field |
2025-03-04 03:37:00 (JD 2460738.650694) Siderial time 16.935111 h Ra 13:53:34.56 Dec -42:49:04.80 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -59.00 Azimuth: 86.51 Sun: Altitude: 33.17 Azimuth: 358.97 Moon: Altitude: 37.59 Azimuth: 288.05 TunkaObject: Altitude: -44.21 Azimuth: 72.72 Sun: Altitude: 27.80 Azimuth: 331.33 Moon: Altitude: 22.26 Azimuth: 268.51 KislovodskObject: Altitude: -7.65 Azimuth: 34.85 Sun: Altitude: -1.50 Azimuth: 277.57 Moon: Altitude: -16.81 Azimuth: 222.15 TavridaObject: Altitude: -5.24 Azimuth: 29.55 Sun: Altitude: -7.65 Azimuth: 271.59 Moon: Altitude: -19.82 Azimuth: 214.42 SAAOObject: Altitude: 65.05 Azimuth: 56.98 Sun: Altitude: -11.08 Azimuth: 285.12 Moon: Altitude: -66.51 Azimuth: 302.02 IACObject: Altitude: 18.45 Azimuth: 353.44 Sun: Altitude: -50.27 Azimuth: 243.47 Moon: Altitude: -40.82 Azimuth: 159.14 ArgentinaObject: Altitude: 41.10 Azimuth: 301.35 Sun: Altitude: -48.15 Azimuth: 26.89 Moon: Altitude: -26.76 Azimuth: 95.70 MexicoObject: Altitude: -29.03 Azimuth: 304.97 Sun: Altitude: -30.01 Azimuth: 101.25 Moon: Altitude: 26.38 Azimuth: 96.25 UralObject: Altitude: -24.70 Azimuth: 48.27 Sun: Altitude: 5.76 Azimuth: 291.39 Moon: Altitude: 0.03 Azimuth: 234.99 VostryakovoObject: Altitude: -15.60 Azimuth: 33.11 Sun: Altitude: -5.66 Azimuth: 273.26 Moon: Altitude: -9.72 Azimuth: 216.24 Gal. latitude: 18.225746 Gal. longitude: 315.399604 Dist. to Sun: 116.776969 Dist. to Moon: 154.489256 Moon coord.: (36.376291 d, 18.220629 d) Sun coord.: (344.762066 d, -6.502913 d) Lunar disk: 0.225537 Lunar phase: 123.293385 Lunar bright limb: 248.900598 No SN in this field |
2025-03-15 17:09:41 (JD 2460750.215058) Siderial time 7.239725 h Ra 13:53:34.56 Dec -42:49:04.80 Rise n/a Transit n/a Set n/a AmurObject: Altitude: -3.54 Azimuth: 352.72 Sun: Altitude: -37.87 Azimuth: 209.69 Moon: Altitude: 33.74 Azimuth: 10.95 TunkaObject: Altitude: -9.19 Azimuth: 335.21 Sun: Altitude: -40.16 Azimuth: 178.19 Moon: Altitude: 31.33 Azimuth: 342.10 KislovodskObject: Altitude: -31.01 Azimuth: 301.49 Sun: Altitude: -21.33 Azimuth: 108.80 Moon: Altitude: 6.38 Azimuth: 283.75 TavridaObject: Altitude: -36.81 Azimuth: 296.98 Sun: Altitude: -15.20 Azimuth: 102.63 Moon: Altitude: 0.21 Azimuth: 277.80 SAAOObject: Altitude: 4.97 Azimuth: 318.83 Sun: Altitude: -4.30 Azimuth: 84.91 Moon: Altitude: -3.45 Azimuth: 278.60 IACObject: Altitude: -64.47 Azimuth: 311.58 Sun: Altitude: 25.87 Azimuth: 72.26 Moon: Altitude: -41.52 Azimuth: 250.47 ArgentinaObject: Altitude: -11.45 Azimuth: 19.68 Sun: Altitude: 59.61 Azimuth: 167.63 Moon: Altitude: -52.10 Azimuth: 12.52 MexicoObject: Altitude: -36.02 Azimuth: 57.10 Sun: Altitude: 43.23 Azimuth: 308.42 Moon: Altitude: -37.65 Azimuth: 109.04 UralObject: Altitude: -29.11 Azimuth: 304.83 Sun: Altitude: -24.46 Azimuth: 129.18 Moon: Altitude: 11.64 Azimuth: 299.59 VostryakovoObject: Altitude: -38.97 Azimuth: 291.53 Sun: Altitude: -14.69 Azimuth: 108.47 Moon: Altitude: 0.90 Azimuth: 280.83 Gal. latitude: 18.225746 Gal. longitude: 315.399604 Dist. to Sun: 126.266981 Dist. to Moon: 41.059144 Moon coord.: (189.335293 d, -5.384804 d) Sun coord.: (355.426302 d, -1.980374 d) Lunar disk: 0.981371 Lunar phase: 15.689556 Lunar bright limb: 117.571934 No SN in this field |
####################################################################################### ####################################################################################### ID = 12174 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 EP250304a ( EP Team et al., GCN 39580) errorbox 148 sec after notice time and 4179 sec after trigger time at 2025-03-04 02:39:28 UT, with upper limit up to 20.2 mag. The observations began at zenith distance = 59 deg. The sun altitude is -41.7 deg. MASTER-SAAO robotic telescope located in South Africa (South African Astronomical Observatory) was pointed to the EP250304a errorbox 3819 sec after notice time and 7850 sec after trigger time at 2025-03-04 03:40:39 UT, with upper limit up to 17.8 mag. Observations started at twilight. The observations began at zenith distance = 25 deg. The sun altitude is -11.1 deg. The galactic latitude b = 18 deg., longitude l = 315 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2800308 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 4210 | 2025-03-04 02:39:28 | MASTER-OAFA | (13h 52m 43.16s , -42d 51m 39.4s) | C | 60 | 19.4 | 4393 | 2025-03-04 02:42:31 | MASTER-OAFA | (13h 52m 41.84s , -42d 52m 22.6s) | C | 60 | 19.4 | 7307 | 2025-03-04 03:31:05 | MASTER-OAFA | (13h 52m 32.48s , -42d 50m 06.8s) | C | 60 | 19.5 | 7367 | 2025-03-04 03:31:05 | MASTER-OAFA | (13h 52m 32.48s , -42d 50m 06.8s) | C | 180 | 19.7 | Coadd 7880 | 2025-03-04 03:40:39 | MASTER-SAAO | (13h 52m 41.12s , -42d 50m 39.9s) | C | 60 | 17.8 | 8499 | 2025-03-04 03:50:57 | MASTER-OAFA | (13h 52m 35.26s , -42d 48m 39.7s) | C | 60 | 19.5 | 8681 | 2025-03-04 03:54:00 | MASTER-OAFA | (13h 52m 38.19s , -42d 48m 39.6s) | C | 60 | 19.5 | 11991 | 2025-03-04 04:49:10 | MASTER-OAFA | (13h 52m 32.13s , -42d 46m 51.8s) | C | 60 | 19.6 | 20588 | 2025-03-04 07:11:57 | MASTER-OAFA | (13h 52m 43.50s , -42d 42m 02.0s) | C | 120 | 19.7 | 20708 | 2025-03-04 07:11:57 | MASTER-OAFA | (13h 52m 43.50s , -42d 42m 02.0s) | C | 360 | 20.2 | Coadd 20728 | 2025-03-04 07:14:16 | MASTER-OAFA | (13h 52m 49.62s , -42d 42m 59.9s) | C | 120 | 19.8 | 20863 | 2025-03-04 07:16:31 | MASTER-OAFA | (13h 52m 46.02s , -42d 43m 57.2s) | C | 120 | 19.8 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 12172 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 EP250304a ( EP Team et al., GCN 39580) errorbox 148 sec after notice time and 4018 sec after trigger time at 2025-03-04 02:39:28 UT, with upper limit up to 19.4 mag. The observations began at zenith distance = 59 deg. The sun altitude is -41.7 deg. The galactic latitude b = 18 deg., longitude l = 315 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2799155 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 4049 | 2025-03-04 02:39:28 | MASTER-OAFA | (13h 52m 43.16s , -42d 51m 39.4s) | C | 60 | 19.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 12171 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 EP250304a ( EP Team et al., GCN 39580) errorbox 148 sec after notice time and 4018 sec after trigger time at 2025-03-04 02:39:28 UT, with upper limit up to 19.4 mag. The observations began at zenith distance = 59 deg. The sun altitude is -41.7 deg. The galactic latitude b = 18 deg., longitude l = 315 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2799155 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 4049 | 2025-03-04 02:39:28 | MASTER-OAFA | (13h 52m 43.16s , -42d 51m 39.4s) | C | 60 | 19.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited. ####################################################################################### ####################################################################################### ID = 12170 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 EP250304a ( EP Team et al., GCN 39580) errorbox 148 sec after notice time and 4018 sec after trigger time at 2025-03-04 02:39:28 UT, with upper limit up to 19.4 mag. The observations began at zenith distance = 59 deg. The sun altitude is -41.7 deg. The galactic latitude b = 18 deg., longitude l = 315 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2799155 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 4049 | 2025-03-04 02:39:28 | MASTER-OAFA | (13h 52m 43.16s , -42d 51m 39.4s) | C | 60 | 19.4 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
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