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Gaia18don




Other surveys detections
None
Comments
Gaia source brightened by >=1.5 mag, became very blue, and decayed within ~5 hours
ATels
None
AstroNotes
None

TNS ID
AT2018jda

RA - DEC
281.66527   6.01999
18:46:39.66   06:01:11.96
Galactic coords.
37.75458   3.79965

Alerting date
2018-11-23 16:15:36
Julian date
2458446.18
Alerting magnitude
17.58
Historic magnitude
19.16
Historic StdDev
0.02
Class
unknown
Publication date
Nov. 27, 2018, 3:38 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.
2015-11-03 21:50:25 2457330.41 19.17
2015-11-03 23:36:58 2457330.48 19.20
2016-03-03 15:47:58 2457451.16 19.18
2016-03-03 17:34:32 2457451.23 19.16
2016-03-30 21:40:53 2457478.40 19.18
2016-03-30 23:27:28 2457478.48 19.17
2017-11-05 03:10:46 2458062.63 19.16
2017-11-23 07:29:55 2458080.81 19.14
2017-11-23 09:16:29 2458080.89 19.18
2018-04-29 07:00:38 2458237.79 19.16
2018-04-29 08:47:13 2458237.87 19.17
2018-05-16 02:53:37 2458254.62 19.13
2018-05-16 07:07:18 2458254.80 19.15
2018-08-22 21:41:23 2458353.40 19.15
2018-08-22 23:27:57 2458353.48 19.10
2018-09-07 11:31:58 2458368.98 19.14
2018-09-07 15:45:37 2458369.16 19.18
2018-10-13 09:01:40 2458404.88 19.18
2018-10-13 10:48:13 2458404.95 19.16
2018-11-23 16:15:36 2458446.18 17.58
2018-11-23 20:29:15 2458446.35 18.96
2018-11-23 22:15:49 2458446.43 19.11
2018-11-24 04:16:02 2458446.68 19.19
2018-11-24 08:29:41 2458446.85 19.18
2018-11-24 10:16:15 2458446.93 19.15
2018-11-24 14:29:54 2458447.10 19.14
2018-11-28 20:33:22 2458451.36 19.22
2018-11-29 02:33:35 2458451.61 19.11
2018-11-29 08:33:48 2458451.86 19.16
2018-11-29 14:34:01 2458452.11 19.22
2018-11-29 16:20:35 2458452.18 19.14
2018-11-29 20:34:14 2458452.36 19.15
2018-11-29 22:20:48 2458452.43 19.16
2018-11-30 04:21:01 2458452.68 19.20
2019-02-12 20:56:07 2458527.37 19.14
2019-02-12 22:42:41 2458527.45 19.21
2019-03-01 10:52:48 2458543.95 19.14
2019-04-05 10:30:19 2458578.94 19.19
2019-05-14 13:59:07 2458618.08 19.21
2019-05-14 15:45:42 2458618.16 19.22
2019-05-25 02:07:02 2458628.59 19.24
2019-05-25 03:53:37 2458628.66 19.16
2019-05-25 08:07:18 2458628.84 19.16
2019-08-17 16:35:33 2458713.19 19.14
2019-08-17 20:49:13 2458713.37 19.16
2019-09-04 10:58:37 2458730.96 19.21
2019-09-04 15:12:16 2458731.13 19.13
2019-11-17 02:26:19 2458804.60 19.15
2019-11-17 06:39:58 2458804.78 19.23
2019-11-17 08:26:32 2458804.85 19.15
2019-11-26 18:50:41 2458814.29 19.12
2019-11-26 20:37:15 2458814.36 19.14
2020-02-28 19:18:08 2458908.30 19.15
2020-02-28 21:04:42 2458908.38 19.18
2020-03-20 03:46:43 2458928.66 19.17
2020-08-23 09:39:26 2459084.90 19.17
2020-08-23 11:26:00 2459084.98 19.15
2020-09-08 09:43:00 2459100.90 19.17
2020-09-08 11:29:33 2459100.98 19.22
2020-10-13 21:00:23 2459136.38 19.21
2020-10-13 22:46:57 2459136.45 19.15
2020-11-25 22:15:20 2459179.43 19.16
2020-11-26 04:15:34 2459179.68 19.18
2020-11-26 08:29:13 2459179.85 19.13
2020-11-26 10:15:47 2459179.93 19.20
2020-11-26 14:29:26 2459180.10 19.18
2020-11-26 16:16:00 2459180.18 19.21
2020-11-26 22:16:13 2459180.43 19.22
2020-11-27 02:29:53 2459180.60 19.22
2020-11-27 04:16:27 2459180.68 19.20
2020-11-27 08:30:06 2459180.85 19.19
2020-11-27 14:30:19 2459181.10 19.17
2020-11-27 16:16:53 2459181.18 19.18
2020-11-27 20:30:32 2459181.35 19.24
2020-11-28 02:30:45 2459181.60 19.16
2020-11-28 04:17:19 2459181.68 19.24
2020-11-28 08:30:59 2459181.85 19.14
2020-11-28 10:17:32 2459181.93 19.16
2020-11-28 14:31:12 2459182.11 19.16
2020-11-28 22:17:59 2459182.43 19.17
2020-11-29 04:18:13 2459182.68 19.19



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy