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Gaia21dim




Other surveys detections
None
Comments
~0.5 mag rise in Gaia, WISE and GALEX source
ATels
None
AstroNotes
None

TNS ID
AT2021trm

RA - DEC
152.29929   -24.87574
10:09:11.83   -24:52:32.66
Galactic coords.
262.34784   24.93584

Alerting date
2021-07-17 21:55:25
Julian date (TCB)
2459413.41
Alerting magnitude
18.73
Historic magnitude
19.20
Historic StdDev
0.12
Class
unknown
Publication date
July 19, 2021, 9:53 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.
2014-11-03 17:21:38 2456965.22 19.22
2014-11-03 19:08:13 2456965.30 19.20
2014-11-24 11:21:54 2456985.97 19.27
2015-05-18 22:51:12 2457161.45 19.30
2015-11-14 00:27:36 2457340.52 19.01
2015-12-08 12:20:22 2457365.01 19.06
2015-12-08 14:06:57 2457365.09 19.06
2016-01-05 06:10:16 2457392.76 19.13
2016-05-04 07:48:45 2457512.83 19.24
2016-06-02 01:35:03 2457541.57 19.40
2016-06-02 05:48:42 2457541.74 19.34
2016-10-09 04:18:06 2457670.68 19.09
2016-10-09 08:31:47 2457670.86 19.15
2016-10-09 10:18:22 2457670.93 19.13
2016-10-09 14:32:03 2457671.11 19.12
2016-10-09 20:32:18 2457671.36 19.16
2016-10-09 22:18:53 2457671.43 19.10
2016-10-10 02:32:34 2457671.61 19.17
2016-10-10 04:19:08 2457671.68 19.12
2016-10-10 08:32:49 2457671.86 19.17
2016-10-10 10:19:24 2457671.93 19.11
2016-10-10 14:33:04 2457672.11 19.13
2016-10-10 16:19:39 2457672.18 19.12
2016-10-10 22:19:55 2457672.43 19.14
2016-11-23 09:21:47 2457715.89 19.09
2017-01-14 21:07:45 2457768.38 19.07
2017-05-15 16:20:32 2457889.18 18.99
2017-06-17 02:07:08 2457921.59 19.04
2017-06-17 03:53:42 2457921.66 19.00
2017-07-09 09:49:18 2457943.91 19.00
2017-10-16 00:33:58 2458042.52 18.89
2017-10-16 04:47:39 2458042.70 18.87
2017-10-27 04:55:12 2458053.71 18.88
2017-10-27 06:41:46 2458053.78 18.92
2017-12-03 23:53:23 2458091.50 18.93
2017-12-04 04:07:04 2458091.67 18.90
2018-01-06 03:45:13 2458124.66 18.99
2018-01-06 05:31:48 2458124.73 18.94
2018-01-24 21:54:01 2458143.41 18.92
2018-01-24 23:40:36 2458143.49 18.97
2018-01-25 03:54:17 2458143.66 18.96
2018-04-06 10:06:39 2458214.92 18.99
2018-04-06 11:53:12 2458215.00 18.99
2018-04-06 16:06:52 2458215.17 18.98
2018-04-06 22:07:05 2458215.42 18.98
2018-04-06 23:53:39 2458215.50 18.99
2018-04-07 04:07:18 2458215.67 18.98
2018-04-07 05:53:52 2458215.75 19.02
2018-04-07 11:54:05 2458216.00 19.01
2018-04-12 17:58:24 2458221.25 18.99
2018-04-12 23:58:37 2458221.50 19.02
2018-04-13 04:12:16 2458221.68 18.96
2018-04-13 05:58:50 2458221.75 18.98
2018-04-13 11:59:03 2458222.00 18.96
2018-04-13 16:12:42 2458222.18 19.01
2018-05-27 03:42:56 2458265.65 19.06
2018-05-27 05:29:29 2458265.73 19.05
2018-07-01 22:49:01 2458301.45 19.07
2018-07-02 03:02:40 2458301.63 19.04
2018-07-19 15:04:53 2458319.13 19.05
2018-07-19 16:51:27 2458319.20 19.08
2018-10-25 05:47:10 2458416.74 19.08
2018-10-25 07:33:45 2458416.82 19.06
2018-11-10 11:52:39 2458432.99 19.15
2018-12-14 19:03:33 2458467.29 19.10
2019-01-23 16:53:08 2458507.20 19.11
2019-01-23 22:53:23 2458507.45 19.02
2019-01-24 00:39:58 2458507.53 19.15
2019-01-24 04:53:39 2458507.70 19.15
2019-01-24 06:40:13 2458507.78 19.13
2019-02-01 12:47:43 2458516.03 19.19
2019-02-01 17:01:23 2458516.21 19.20
2019-02-01 18:47:57 2458516.28 19.21
2019-02-01 23:01:38 2458516.46 19.22
2019-02-02 00:48:13 2458516.53 19.17
2019-02-02 05:01:53 2458516.71 19.16
2019-02-02 06:48:28 2458516.78 19.19
2019-02-02 11:02:09 2458516.96 19.14
2019-04-13 23:12:33 2458587.47 19.16
2019-04-14 00:59:06 2458587.54 19.18
2019-04-14 05:12:46 2458587.72 19.18
2019-04-14 06:59:19 2458587.79 19.21
2019-05-02 19:05:59 2458606.30 19.17
2019-05-02 23:19:38 2458606.47 19.13
2019-05-03 01:06:12 2458606.55 19.14
2019-07-28 08:00:21 2458692.83 19.16
2019-07-28 12:14:00 2458693.01 19.15
2019-07-28 14:00:34 2458693.08 19.14
2019-07-28 20:00:47 2458693.33 19.14
2019-07-29 00:14:26 2458693.51 19.17
2019-07-29 02:01:00 2458693.58 19.13
2019-07-29 06:14:40 2458693.76 19.13
2019-08-05 06:21:22 2458700.76 19.15
2019-08-05 08:07:56 2458700.84 19.15
2019-08-05 12:21:36 2458701.02 19.12
2019-08-05 14:08:10 2458701.09 19.18
2019-08-05 18:21:49 2458701.27 19.19
2019-08-06 00:22:02 2458701.52 19.21
2019-08-06 02:08:36 2458701.59 19.16
2019-08-06 08:08:49 2458701.84 19.18
2019-10-18 02:27:56 2458774.60 19.15
2019-10-18 04:14:30 2458774.68 19.14
2019-10-18 08:28:11 2458774.85 19.14
2019-11-06 04:44:24 2458793.70 19.18
2019-12-09 16:31:02 2458827.19 19.20
2019-12-09 18:17:37 2458827.26 19.18
2020-01-16 00:38:10 2458864.53 19.31
2020-01-16 02:24:44 2458864.60 19.35
2020-01-27 00:53:40 2458875.54 19.29
2020-01-27 02:40:15 2458875.61 19.30
2020-05-23 19:51:22 2458993.33 19.34
2020-06-25 09:13:04 2459025.88 19.27
2020-06-25 10:59:38 2459025.96 19.25
2020-10-25 13:31:46 2459148.06 19.21
2020-11-11 07:36:56 2459164.82 19.20
2020-12-15 07:02:31 2459198.79 19.24
2021-01-25 10:52:48 2459239.95 19.11
2021-01-25 12:39:22 2459240.03 19.07
2021-01-25 16:53:03 2459240.20 19.12
2021-01-25 18:39:38 2459240.28 19.09
2021-01-25 22:53:19 2459240.45 19.11
2021-01-26 00:39:53 2459240.53 19.12
2021-02-01 06:45:49 2459246.78 19.12
2021-02-01 10:59:30 2459246.96 19.10
2021-02-01 12:46:04 2459247.03 19.10
2021-02-01 16:59:45 2459247.21 19.11
2021-02-01 23:00:00 2459247.46 19.09
2021-02-02 05:00:15 2459247.71 19.05
2021-04-14 11:11:24 2459318.97 18.76
2021-04-14 12:57:58 2459319.04 18.77
2021-05-03 23:17:47 2459338.47 18.77
2021-05-04 01:04:21 2459338.54 18.75
2021-06-08 04:49:58 2459373.70 18.73
2021-07-17 21:55:25 2459413.41 18.73
2021-07-17 23:41:58 2459413.49 18.71



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