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Gaia20acv




Other surveys detections
None
Comments
candidate CV brightens by almost 4 mag. Associated XMM X-ray source.
ATels
None

TNS ID
AT2020nn

RA - DEC
140.33435   -63.33495
09:21:20.24   -63:20:05.82
Galactic coords.
281.76575   -9.46734

Alerting date
2020-01-06 00:27:54
Julian date
2458854.52
Alerting magnitude
17.11
Historic magnitude
19.15
Historic StdDev
1.04
Class
unknown
Publication date
Jan. 7, 2020, 11:11 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.
2014-08-22 22:25:01 2456892.43 20.08
2015-01-03 23:13:55 2457026.47 19.38
2015-01-04 01:00:30 2457026.54 19.41
2015-02-02 04:57:17 2457055.71 20.28
2015-02-02 06:43:51 2457055.78 20.31
2015-11-20 02:50:03 2457346.62 19.59
2016-02-16 00:01:17 2457434.50 19.42
2016-03-16 11:52:02 2457463.99 17.06
2016-03-16 13:38:36 2457464.07 17.06
2016-04-23 19:15:10 2457502.30 20.44
2016-05-24 11:18:51 2457532.97 20.00
2016-05-24 13:05:25 2457533.05 20.09
2016-08-02 00:06:07 2457602.50 19.94
2016-08-25 17:59:46 2457626.25 20.25
2016-10-04 09:07:45 2457665.88 20.21
2016-11-30 14:06:16 2457723.09 19.45
2016-11-30 15:52:51 2457723.16 19.67
2017-01-26 13:26:57 2457780.06 17.64
2017-01-26 15:13:31 2457780.13 17.60
2017-07-09 03:13:30 2457943.63 20.33
2017-09-06 18:37:16 2458003.28 20.48
2017-09-06 20:23:51 2458003.35 20.21
2017-10-16 11:29:40 2458042.98 20.23
2017-12-12 04:32:35 2458099.69 20.81
2018-01-06 18:08:02 2458125.26 20.66
2018-03-14 17:21:23 2458192.22 20.56
2018-05-20 10:53:18 2458258.95 20.26
2018-11-17 12:27:52 2458440.02 20.02
2018-11-17 14:14:26 2458440.09 20.45
2019-03-28 16:41:56 2458571.20 17.81
2019-03-28 18:28:30 2458571.27 17.92
2019-06-02 12:00:43 2458637.00 20.54
2019-07-06 11:34:47 2458670.98 20.09
2019-07-23 17:36:20 2458688.23 20.45
2019-07-23 19:22:54 2458688.31 19.97
2019-08-25 12:55:00 2458721.04 20.75
2019-10-02 02:28:10 2458758.60 20.51
2019-10-02 04:14:45 2458758.68 20.57
2019-10-31 05:15:06 2458787.72 20.43
2019-12-04 22:58:50 2458822.46 20.87
2020-01-06 00:27:54 2458854.52 17.11
2020-01-06 02:14:28 2458854.59 17.19



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