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Gaia21csx




Other surveys detections
None
Comments
0.5 mag brightening of a Gaia, WISE and GALEX source, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2021pdt

RA - DEC
287.56615   -63.49357
19:10:15.88   -63:29:36.85
Galactic coords.
332.63407   -26.14503

Alerting date
2021-06-06 21:29:56
Julian date (TCB)
2459372.40
Alerting magnitude
18.25
Historic magnitude
18.82
Historic StdDev
0.13
Class
unknown
Publication date
June 8, 2021, 8:59 a.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.
2014-11-19 14:27:12 2456981.10 18.70
2014-11-19 18:40:51 2456981.28 18.81
2014-11-30 12:46:18 2456992.03 18.72
2014-11-30 14:32:52 2456992.11 18.77
2015-03-05 05:35:06 2457086.73 18.63
2015-03-29 11:29:22 2457110.98 18.77
2015-08-28 03:15:43 2457262.64 18.68
2015-08-28 05:02:16 2457262.71 18.61
2015-09-25 10:51:19 2457290.95 18.62
2015-10-22 14:48:30 2457318.12 18.69
2015-10-22 16:35:04 2457318.19 18.63
2015-12-03 15:22:03 2457360.14 18.62
2015-12-03 19:35:43 2457360.32 18.62
2015-12-03 21:22:17 2457360.39 18.63
2015-12-04 01:35:56 2457360.57 18.67
2015-12-09 01:39:54 2457365.57 18.72
2015-12-09 03:26:28 2457365.64 18.68
2015-12-09 07:40:08 2457365.82 18.63
2015-12-09 09:26:42 2457365.89 18.70
2016-01-26 13:39:01 2457414.07 18.46
2016-01-26 17:52:41 2457414.24 18.44
2016-01-26 19:39:16 2457414.32 18.48
2016-02-02 17:58:31 2457421.25 18.60
2016-02-02 19:45:05 2457421.32 18.58
2016-02-02 23:58:46 2457421.50 18.50
2016-02-03 01:45:20 2457421.57 18.53
2016-03-14 22:55:32 2457462.46 18.57
2016-03-15 00:42:06 2457462.53 18.59
2016-04-12 04:43:21 2457490.70 18.61
2016-04-12 06:29:56 2457490.77 18.61
2016-05-09 10:40:47 2457517.94 18.73
2016-05-09 12:27:22 2457518.02 18.67
2016-10-08 23:48:09 2457670.49 18.57
2016-11-01 05:39:18 2457693.74 18.52
2017-02-03 14:34:47 2457788.11 18.66
2017-02-03 18:48:28 2457788.28 18.70
2017-02-15 22:04:23 2457800.42 18.68
2017-03-25 21:12:56 2457838.38 18.53
2017-04-27 13:08:26 2457871.05 18.44
2017-04-27 14:55:01 2457871.12 18.48
2017-05-21 01:14:55 2457894.55 18.53
2017-05-21 03:01:30 2457894.63 18.52
2017-05-21 07:15:11 2457894.80 18.54
2017-07-25 13:14:58 2457960.05 18.92
2017-07-25 19:15:12 2457960.30 18.91
2017-07-25 21:01:46 2457960.38 18.91
2017-07-26 01:15:26 2457960.55 18.83
2017-07-26 03:02:00 2457960.63 18.78
2017-07-26 07:15:39 2457960.80 18.82
2017-07-26 09:02:13 2457960.88 18.81
2017-08-06 01:23:58 2457971.56 18.82
2017-08-06 03:10:32 2457971.63 18.72
2017-08-06 07:24:12 2457971.81 18.79
2017-08-06 09:10:46 2457971.88 18.82
2017-09-19 08:42:47 2458015.86 18.65
2017-10-23 02:06:13 2458049.59 18.71
2017-10-23 06:19:52 2458049.76 18.79
2017-11-11 14:04:16 2458069.09 18.69
2018-02-13 04:56:36 2458162.71 18.71
2018-03-01 15:14:49 2458179.14 18.74
2018-03-01 17:01:23 2458179.21 18.66
2018-05-14 02:14:29 2458252.59 18.67
2018-05-14 04:01:04 2458252.67 18.61
2018-06-01 04:12:32 2458270.68 18.67
2018-06-01 08:26:13 2458270.85 18.67
2018-06-01 14:26:28 2458271.10 18.76
2018-08-05 08:24:34 2458335.85 18.68
2018-08-05 10:11:08 2458335.92 18.72
2018-08-25 04:18:57 2458355.68 18.56
2018-08-25 08:32:36 2458355.86 18.62
2018-08-25 10:19:10 2458355.93 18.64
2018-09-30 21:50:52 2458392.41 18.72
2018-11-06 01:14:41 2458428.55 18.69
2018-11-06 03:01:15 2458428.63 18.69
2019-02-23 04:12:25 2458537.68 18.88
2019-02-23 05:58:59 2458537.75 18.94
2019-03-15 16:12:45 2458558.18 18.75
2019-04-17 11:33:07 2458590.98 18.82
2019-04-17 15:46:48 2458591.16 18.92
2019-06-03 09:28:14 2458637.89 18.82
2019-06-03 15:28:29 2458638.14 18.87
2019-06-03 17:15:04 2458638.22 18.81
2019-06-03 23:15:19 2458638.47 18.79
2019-06-04 03:29:00 2458638.65 18.73
2019-06-04 05:15:34 2458638.72 18.73
2019-06-04 09:29:15 2458638.90 18.75
2019-06-04 11:15:49 2458638.97 18.75
2019-06-04 23:16:18 2458639.47 18.73
2019-06-09 11:20:35 2458643.97 18.75
2019-06-09 17:20:50 2458644.22 18.74
2019-06-09 21:34:30 2458644.40 18.72
2019-06-09 23:21:05 2458644.47 18.75
2019-06-10 03:34:45 2458644.65 18.71
2019-06-10 05:21:19 2458644.72 18.69
2019-06-10 09:35:00 2458644.90 18.72
2019-06-10 11:21:34 2458644.97 18.77
2019-06-10 15:35:15 2458645.15 18.76
2019-06-10 17:21:49 2458645.22 18.81
2019-06-10 21:35:29 2458645.40 18.81
2019-06-10 23:22:04 2458645.47 18.79
2019-06-11 03:35:45 2458645.65 18.83
2019-08-28 13:53:12 2458724.08 18.72
2019-09-18 20:33:03 2458745.36 18.71
2019-09-18 22:19:37 2458745.43 18.80
2019-10-21 17:46:53 2458778.24 18.74
2019-12-06 19:33:43 2458824.32 18.80
2019-12-07 01:33:56 2458824.57 18.79
2019-12-07 05:47:35 2458824.74 18.65
2019-12-07 11:47:49 2458824.99 18.70
2019-12-07 13:34:23 2458825.07 18.76
2019-12-07 17:48:02 2458825.24 18.68
2019-12-07 23:48:16 2458825.49 18.70
2019-12-08 01:34:50 2458825.57 18.82
2019-12-08 05:48:29 2458825.74 18.71
2019-12-08 07:35:03 2458825.82 18.71
2019-12-08 11:48:43 2458825.99 18.77
2019-12-08 13:35:17 2458826.07 18.76
2019-12-08 17:48:57 2458826.24 18.78
2019-12-08 19:35:31 2458826.32 18.78
2019-12-08 23:49:11 2458826.49 18.81
2019-12-09 05:49:24 2458826.74 18.85
2019-12-09 07:35:59 2458826.82 18.83
2019-12-09 11:49:38 2458826.99 18.80
2019-12-09 13:36:12 2458827.07 18.81
2019-12-09 17:49:52 2458827.24 18.84
2019-12-09 19:36:26 2458827.32 18.81
2019-12-09 23:50:06 2458827.49 18.84
2019-12-10 01:36:40 2458827.57 18.84
2019-12-10 05:50:20 2458827.74 18.82
2019-12-10 07:36:54 2458827.82 18.82
2019-12-10 13:37:08 2458828.07 18.88
2019-12-10 17:50:48 2458828.24 18.86
2019-12-10 19:37:22 2458828.32 18.84
2019-12-10 23:51:01 2458828.49 18.82
2019-12-11 01:37:36 2458828.57 18.86
2019-12-11 05:51:15 2458828.74 18.78
2019-12-11 07:37:49 2458828.82 18.84
2019-12-11 13:38:03 2458829.07 18.82
2019-12-11 17:51:43 2458829.24 18.79
2019-12-11 19:38:17 2458829.32 18.77
2019-12-11 23:51:56 2458829.49 18.74
2019-12-12 05:52:10 2458829.74 18.75
2019-12-12 07:38:43 2458829.82 18.88
2019-12-12 13:38:57 2458830.07 18.85
2020-02-13 13:56:31 2458893.08 18.64
2020-02-13 15:43:06 2458893.15 18.69
2020-03-08 16:30:09 2458917.19 18.78
2020-05-18 18:23:20 2458988.27 18.79
2020-05-18 20:09:55 2458988.34 18.71
2020-05-29 20:24:46 2458999.35 18.65
2020-05-30 00:38:27 2458999.53 18.77
2020-08-05 20:23:24 2459067.35 18.62
2020-08-05 22:09:58 2459067.42 18.66
2020-08-26 08:30:53 2459087.85 18.71
2020-08-26 10:17:27 2459087.93 18.70
2020-10-01 08:02:55 2459123.84 18.57
2020-10-01 09:49:29 2459123.91 18.51
2020-11-06 19:12:09 2459160.30 18.64
2020-11-06 20:58:42 2459160.37 18.64
2020-11-21 21:02:10 2459175.38 18.62
2021-02-23 16:10:48 2459269.17 18.54
2021-03-16 10:10:31 2459289.92 18.48
2021-03-16 11:57:06 2459290.00 18.51
2021-04-18 03:45:43 2459322.66 18.57
2021-06-05 15:28:41 2459371.14 18.39
2021-06-05 21:28:56 2459371.40 18.36
2021-06-05 23:15:30 2459371.47 18.35
2021-06-06 15:29:41 2459372.15 18.27
2021-06-06 17:16:15 2459372.22 18.31
2021-06-06 21:29:56 2459372.40 18.25
2021-06-06 23:16:30 2459372.47 18.27
2021-06-07 03:30:11 2459372.65 18.29
2021-06-07 05:16:45 2459372.72 18.25
2021-06-07 11:17:00 2459372.97 18.23
2021-06-07 15:30:40 2459373.15 18.24
2021-06-07 21:30:55 2459373.40 18.29
2021-06-07 23:17:30 2459373.47 18.29
2021-06-08 03:31:10 2459373.65 18.31
2021-06-08 05:17:44 2459373.72 18.29
2021-06-08 09:31:25 2459373.90 18.27
2021-06-08 11:17:59 2459373.97 18.29
2021-06-08 15:31:39 2459374.15 18.31
2021-06-08 17:18:14 2459374.22 18.30
2021-06-08 21:31:54 2459374.40 18.30
2021-06-08 23:18:28 2459374.47 18.30
2021-06-09 03:32:09 2459374.65 18.29
2021-06-09 05:18:43 2459374.72 18.28
2021-06-09 09:32:24 2459374.90 18.31
2021-06-09 11:18:58 2459374.97 18.35
2021-06-09 15:32:38 2459375.15 18.31
2021-06-09 17:19:13 2459375.22 18.38
2021-06-09 21:32:53 2459375.40 18.30
2021-06-09 23:19:28 2459375.47 18.36
2021-06-10 03:33:08 2459375.65 18.29
2021-06-10 05:19:43 2459375.72 18.37
2021-06-10 09:33:23 2459375.90 18.37
2021-06-10 11:19:58 2459375.97 18.38
2021-06-10 15:33:38 2459376.15 18.38
2021-06-10 17:20:13 2459376.22 18.34
2021-06-10 21:33:53 2459376.40 18.42



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