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Gaia21cst




Other surveys detections
None
Comments
1.7 mag rise on a blue Gaia source, now declining
ATels
None
AstroNotes
None

TNS ID
AT2021pbc

RA - DEC
259.74908   -73.97102
17:18:59.78   -73:58:15.67
Galactic coords.
318.6105   -19.98655

Alerting date
2021-06-06 03:42:57
Julian date (TCB)
2459371.65
Alerting magnitude
17.60
Historic magnitude
19.41
Historic StdDev
0.10
Class
unknown
Publication date
June 7, 2021, 1 p.m.
  • See here for an explanation of lightcurves.


Click and scroll down and select one row in the table below to display the corresponding spectrum.


Date JD Average Mag.
2014-11-17 02:12:31 2456978.59 19.48
2014-11-17 06:26:11 2456978.77 19.57
2014-11-29 06:31:39 2456990.77 19.68
2014-11-29 08:18:13 2456990.85 19.54
2015-01-11 12:42:03 2457034.03 19.43
2015-01-11 16:55:44 2457034.21 19.53
2015-01-25 05:01:31 2457047.71 19.56
2015-06-20 21:28:25 2457194.39 19.45
2015-06-20 23:14:59 2457194.47 19.50
2015-07-10 09:40:28 2457213.90 19.57
2015-07-10 11:27:02 2457213.98 19.36
2015-08-23 23:01:28 2457258.46 19.56
2015-12-09 19:26:55 2457366.31 19.40
2015-12-09 21:13:29 2457366.38 19.35
2016-01-21 19:40:42 2457409.32 19.37
2016-01-21 23:54:23 2457409.50 19.30
2016-02-07 05:58:18 2457425.75 19.54
2016-03-14 12:57:23 2457462.04 19.56
2016-05-11 22:56:17 2457520.46 19.46
2016-05-12 00:42:51 2457520.53 19.54
2016-07-26 12:36:21 2457596.03 19.61
2016-07-26 16:50:00 2457596.20 19.59
2016-07-26 18:36:34 2457596.28 19.31
2016-09-04 00:09:46 2457635.51 19.30
2016-10-08 11:32:20 2457669.98 19.53
2016-10-29 03:42:12 2457690.65 19.52
2016-10-29 05:28:46 2457690.73 19.41
2016-12-10 16:01:52 2457733.17 19.60
2016-12-10 20:15:31 2457733.34 19.53
2016-12-19 16:07:54 2457742.17 19.36
2016-12-19 22:08:08 2457742.42 19.42
2017-01-31 06:55:05 2457784.79 19.39
2017-03-26 01:42:21 2457838.57 19.27
2017-05-01 21:07:44 2457875.38 19.50
2017-05-25 01:30:45 2457898.56 19.37
2017-05-25 03:17:20 2457898.64 19.57
2017-07-17 19:14:30 2457952.30 19.41
2017-07-17 21:01:04 2457952.38 19.35
2017-08-12 01:17:55 2457977.55 19.30
2017-08-12 03:04:29 2457977.63 19.26
2017-09-15 18:53:09 2458012.29 19.29
2017-09-15 20:39:42 2458012.36 19.47
2017-10-22 01:50:45 2458048.58 19.33
2017-12-21 22:32:26 2458109.44 19.40
2017-12-22 00:19:00 2458109.51 19.44
2017-12-31 10:38:45 2458118.94 19.35
2017-12-31 12:25:19 2458119.02 19.43
2018-02-10 21:20:32 2458160.39 19.41
2018-03-05 03:16:53 2458182.64 19.33
2018-04-06 16:38:33 2458215.19 19.45
2018-05-18 16:17:20 2458257.18 19.42
2018-05-18 22:17:35 2458257.43 19.32
2018-06-07 16:29:26 2458277.19 19.34
2018-06-07 20:43:06 2458277.36 19.49
2018-06-07 22:29:40 2458277.44 19.47
2018-07-30 14:24:55 2458330.10 19.39
2018-07-30 16:11:28 2458330.17 19.36
2018-08-27 14:20:03 2458358.10 19.47
2018-08-27 16:06:36 2458358.17 19.65
2018-09-27 07:59:33 2458388.83 19.52
2018-09-27 09:46:06 2458388.91 19.51
2019-01-01 11:27:33 2458484.98 19.38
2019-01-01 13:14:07 2458485.05 19.30
2019-01-12 17:34:06 2458496.23 19.49
2019-02-21 12:11:42 2458536.01 19.32
2019-02-21 16:25:23 2458536.18 19.48
2019-03-18 22:16:30 2458561.43 19.37
2019-03-19 00:03:04 2458561.50 19.36
2019-04-18 16:02:34 2458592.17 19.32
2019-06-04 21:43:32 2458639.41 19.43
2019-06-04 23:30:06 2458639.48 19.46
2019-06-05 03:43:46 2458639.66 19.43
2019-06-05 05:30:21 2458639.73 19.32
2019-06-23 03:56:04 2458657.66 19.30
2019-06-23 05:42:38 2458657.74 19.45
2019-06-23 09:56:18 2458657.91 19.51
2019-06-23 11:42:52 2458657.99 19.40
2019-09-22 08:35:32 2458748.86 19.33
2019-09-22 10:22:06 2458748.93 19.30
2019-12-07 17:34:17 2458825.23 19.53
2019-12-07 19:20:51 2458825.31 19.44
2019-12-07 23:34:31 2458825.48 19.34
2019-12-24 17:55:12 2458842.25 19.52
2019-12-24 23:55:26 2458842.50 19.33
2019-12-25 01:42:00 2458842.57 19.40
2020-02-09 03:34:21 2458888.65 19.20
2020-02-09 07:48:02 2458888.83 19.28
2020-04-05 04:05:32 2458944.67 19.32
2020-05-16 00:32:57 2458985.52 19.40
2020-05-16 02:19:31 2458985.60 19.47
2020-05-28 18:50:48 2458998.29 19.24
2020-07-28 10:12:30 2459058.93 19.31
2020-07-28 11:59:04 2459059.00 19.31
2020-07-31 04:10:14 2459061.67 19.30
2020-07-31 08:23:53 2459061.85 19.30
2020-07-31 10:10:27 2459061.92 19.45
2020-08-28 10:04:31 2459089.92 19.48
2020-08-28 14:18:10 2459090.10 19.28
2020-09-27 19:58:01 2459120.33 19.31
2020-09-27 21:44:34 2459120.41 19.46
2020-11-05 02:43:41 2459158.61 19.61
2020-11-05 06:57:20 2459158.79 19.45
2020-11-19 14:47:51 2459173.12 19.24
2021-01-01 23:25:11 2459216.48 19.50
2021-01-02 01:11:46 2459216.55 19.29
2021-01-13 05:31:32 2459227.73 19.24
2021-01-13 07:18:06 2459227.80 19.36
2021-02-22 00:10:12 2459267.51 19.43
2021-04-19 04:01:26 2459323.67 19.42
2021-04-19 05:48:01 2459323.74 19.27
2021-06-06 03:42:57 2459371.65 17.60
2021-06-06 05:29:31 2459371.73 17.70
2021-06-06 09:43:11 2459371.90 17.73
2021-06-06 11:29:45 2459371.98 17.80



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