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Gaia20edt




Other surveys detections
None
Comments
2 mag outburst on previously identified CV candidate MGAB-V773
ATels
None
AstroNotes
None

TNS ID
AT2020sva

RA - DEC
287.55040   -3.68078
19:10:12.10   -03:40:50.81
Galactic coords.
31.78447   -5.84898

Alerting date
2020-09-04 11:24:09
Julian date
2459096.98
Alerting magnitude
16.77
Historic magnitude
18.39
Historic StdDev
0.74
Class
unknown
Publication date
Sept. 7, 2020, 11:17 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.
2015-04-18 14:32:12 2457131.11 19.61
2015-09-11 16:07:46 2457277.17 18.26
2015-09-11 17:54:19 2457277.25 18.23
2015-10-04 04:02:00 2457299.67 17.72
2015-11-02 11:25:54 2457328.98 19.07
2016-09-21 00:59:58 2457652.54 18.73
2016-11-11 22:47:55 2457704.45 18.93
2017-03-17 08:13:23 2457829.84 19.32
2017-03-17 12:27:04 2457830.02 19.37
2017-04-15 18:13:27 2457859.26 19.25
2017-04-15 20:00:02 2457859.33 19.49
2017-05-08 13:59:25 2457882.08 16.64
2017-05-08 18:13:06 2457882.26 16.65
2017-10-01 13:42:57 2458028.07 19.16
2017-10-01 15:29:30 2458028.15 18.63
2017-11-02 03:01:58 2458059.63 18.17
2017-11-21 13:17:52 2458079.05 18.00
2017-11-21 15:04:25 2458079.13 17.99
2018-03-28 03:24:53 2458205.64 19.30
2018-04-30 19:12:04 2458239.30 17.34
2018-04-30 20:58:38 2458239.37 17.30
2018-08-25 03:34:06 2458355.65 18.21
2018-08-25 05:20:39 2458355.72 18.13
2018-09-03 11:26:30 2458364.98 19.05
2018-09-03 15:40:09 2458365.15 18.98
2018-10-12 08:50:56 2458403.87 18.33
2018-10-12 10:37:29 2458403.94 18.33
2018-11-18 20:15:17 2458441.34 17.59
2018-11-18 22:01:51 2458441.42 17.57
2018-11-19 02:15:30 2458441.59 17.63
2018-11-28 22:08:34 2458451.42 19.03
2018-11-29 02:22:13 2458451.60 18.87
2019-02-19 15:07:34 2458534.13 18.24
2019-02-19 16:54:08 2458534.20 18.17
2019-02-19 21:07:49 2458534.38 18.17
2019-02-28 09:15:29 2458542.89 19.25
2019-02-28 11:02:03 2458542.96 19.14
2019-02-28 15:15:44 2458543.14 19.19
2019-04-07 22:36:15 2458581.44 17.03
2019-04-08 02:49:57 2458581.62 16.99
2019-05-16 14:11:25 2458620.09 19.59
2019-05-16 15:58:00 2458620.17 19.46
2019-05-26 16:06:04 2458630.17 19.03
2019-05-26 20:19:45 2458630.35 19.12
2019-08-24 04:36:56 2458719.69 18.91
2019-08-24 08:50:35 2458719.87 18.76
2019-08-24 10:37:08 2458719.94 18.61
2019-08-24 14:50:48 2458720.12 18.66
2019-08-24 16:37:21 2458720.19 18.45
2019-09-03 16:47:38 2458730.20 19.11
2019-09-03 22:47:51 2458730.45 19.58
2019-10-12 04:39:05 2458768.69 19.02
2019-11-19 02:17:44 2458806.60 19.40
2019-11-19 06:31:23 2458806.77 19.60
2019-11-28 00:40:45 2458815.53 18.53
2019-11-28 02:27:19 2458815.60 18.46
2019-11-28 06:40:58 2458815.78 18.58
2019-11-28 08:27:32 2458815.85 18.61
2020-02-29 07:28:57 2458908.81 19.35
2020-02-29 09:15:32 2458908.89 19.33
2020-03-17 07:59:20 2458925.83 19.70
2020-03-17 09:45:55 2458925.91 19.78
2020-04-19 17:24:39 2458959.23 19.26
2020-04-19 21:38:20 2458959.40 19.20
2020-08-25 03:31:33 2459086.65 19.29
2020-08-25 11:18:19 2459086.97 19.36
2020-09-04 11:24:09 2459096.98 16.77
2020-09-04 15:37:47 2459097.15 16.84
2020-09-04 17:24:21 2459097.23 16.81



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