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Gaia21ayi




Other surveys detections
None
Comments
Galactic plane source brightens by ~0.3 mag, previous events seen
ATels
None
AstroNotes
None

TNS ID
AT2021dme

RA - DEC
176.42372   -62.60657
11:45:41.69   -62:36:23.65
Galactic coords.
295.45137   -0.69354

Alerting date
2021-02-17 18:34:17
Julian date
2459263.27
Alerting magnitude
16.41
Historic magnitude
16.67
Historic StdDev
0.05
Class
unknown
Publication date
Feb. 21, 2021, 1:02 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.
2014-08-25 22:39:05 2456895.44 16.67
2014-08-26 00:25:39 2456895.52 16.62
2014-11-12 07:42:27 2456973.82 16.72
2014-11-26 12:01:32 2456988.00 16.70
2015-01-04 00:42:37 2457026.53 16.69
2015-01-29 10:46:02 2457051.95 16.68
2015-01-29 12:32:36 2457052.02 16.71
2015-07-20 23:24:19 2457224.48 16.71
2015-07-21 03:37:59 2457224.65 16.72
2015-09-26 22:04:17 2457292.42 16.56
2015-09-27 02:17:56 2457292.60 16.60
2015-10-11 20:22:21 2457307.35 16.71
2015-10-11 22:08:55 2457307.42 16.69
2015-11-23 06:54:01 2457349.79 16.71
2015-12-09 00:58:11 2457365.54 16.71
2015-12-09 02:44:46 2457365.61 16.68
2016-01-15 01:48:37 2457402.58 16.64
2016-02-12 11:47:32 2457430.99 16.68
2016-03-11 23:40:11 2457459.49 16.69
2016-03-12 01:26:45 2457459.56 16.69
2016-05-20 01:14:41 2457528.55 16.63
2016-05-20 05:28:21 2457528.73 16.63
2016-05-20 07:14:55 2457528.80 16.62
2017-10-20 19:18:21 2458047.30 16.67
2017-10-20 23:32:01 2458047.48 16.69
2017-11-02 13:24:20 2458060.06 16.66
2017-12-13 16:17:14 2458101.18 16.71
2017-12-13 18:03:49 2458101.25 16.68
2018-01-02 22:15:56 2458121.43 16.74
2018-01-03 00:02:30 2458121.50 16.69
2018-02-05 17:26:32 2458155.23 16.67
2018-03-12 15:18:27 2458190.14 16.67
2018-03-12 17:05:01 2458190.21 16.66
2018-04-06 11:10:40 2458214.97 16.68
2018-04-06 15:24:20 2458215.14 16.68
2018-05-24 22:50:01 2458263.45 16.66
2018-06-21 03:03:41 2458290.63 16.68
2018-08-31 13:54:02 2458362.08 16.71
2018-08-31 15:40:35 2458362.15 16.68
2018-09-20 01:53:43 2458381.58 16.69
2018-11-01 12:27:58 2458424.02 16.69
2018-11-01 14:14:32 2458424.09 16.69
2018-11-14 08:20:16 2458436.85 16.66
2018-12-24 11:20:15 2458476.97 16.69
2018-12-24 13:06:50 2458477.05 16.70
2019-01-16 05:14:48 2458499.72 16.69
2019-01-16 07:01:22 2458499.79 16.67
2019-02-17 06:35:30 2458531.77 16.68
2019-03-28 04:26:28 2458570.69 16.66
2019-03-28 06:13:03 2458570.76 16.68
2019-04-20 10:35:30 2458593.94 16.68
2019-04-20 12:22:04 2458594.02 16.70
2019-04-20 16:35:45 2458594.19 16.69
2019-06-06 22:13:24 2458641.43 16.68
2019-06-06 23:59:58 2458641.50 16.70
2019-07-06 10:06:07 2458670.92 16.69
2019-07-06 11:52:41 2458670.99 16.68
2019-07-19 17:37:36 2458684.23 16.69
2019-08-22 13:04:57 2458718.05 16.69
2019-08-22 14:51:31 2458718.12 16.68
2019-10-01 16:29:13 2458758.19 16.68
2019-10-01 20:42:53 2458758.36 16.68
2019-10-01 22:29:27 2458758.44 16.68
2019-10-24 15:17:20 2458781.14 16.68
2019-10-24 17:03:54 2458781.21 16.69
2019-10-24 21:17:34 2458781.39 16.69
2019-10-24 23:04:08 2458781.46 16.69
2019-12-09 05:07:45 2458826.71 16.72
2019-12-09 06:54:19 2458826.79 16.71
2020-01-06 00:10:02 2458854.51 16.54
2020-01-06 01:56:37 2458854.58 16.55
2020-02-03 21:11:46 2458883.38 16.64
2020-03-12 03:34:35 2458920.65 16.67
2020-03-28 11:49:45 2458936.99 16.71
2020-03-28 16:03:25 2458937.17 16.70
2020-05-11 00:53:30 2458980.54 16.64
2020-05-11 02:40:04 2458980.61 16.64
2020-05-25 19:15:33 2458995.30 16.71
2020-07-05 21:35:40 2459036.40 16.71
2020-09-01 07:51:41 2459093.83 16.43
2020-09-20 13:51:42 2459113.08 16.61
2020-11-02 00:25:34 2459155.52 16.67
2020-11-02 02:12:08 2459155.59 16.65
2020-11-15 00:31:27 2459168.52 16.71
2020-11-15 02:18:02 2459168.60 16.68
2020-12-24 23:18:36 2459208.47 16.67
2020-12-25 01:05:11 2459208.55 16.67
2021-01-16 23:12:45 2459231.47 16.61
2021-01-17 00:59:20 2459231.54 16.61
2021-02-17 18:34:17 2459263.27 16.41
2021-02-17 22:47:58 2459263.45 16.38



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