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Gaia20avd




Other surveys detections
None
Comments
Gaia source brightens by 0.35 mag over ~16 months
ATels
None
AstroNotes
None

TNS ID
AT2020ctv

RA - DEC
114.69595   59.90989
07:38:47.03   59:54:35.60
Galactic coords.
157.09087   29.08193

Alerting date
2020-02-15 11:10:19
Julian date
2458894.97
Alerting magnitude
18.25
Historic magnitude
18.58
Historic StdDev
0.10
Class
unknown
Publication date
Feb. 17, 2020, 10:52 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.
2014-11-19 21:54:48 2456981.41 18.42
2015-03-28 08:30:30 2457109.85 18.48
2015-08-29 13:53:19 2457264.08 18.51
2015-08-29 18:07:00 2457264.25 18.53
2015-09-25 00:06:35 2457290.50 18.56
2015-10-23 19:40:05 2457319.32 18.55
2015-12-04 10:52:05 2457360.95 18.60
2015-12-04 12:38:39 2457361.03 18.56
2015-12-04 16:52:20 2457361.20 18.58
2015-12-04 18:38:54 2457361.28 18.54
2015-12-09 18:43:25 2457366.28 18.56
2015-12-09 22:57:05 2457366.46 18.58
2015-12-10 00:43:40 2457366.53 18.58
2016-03-15 07:55:22 2457462.83 18.61
2016-03-15 09:41:56 2457462.90 18.56
2016-04-10 21:26:50 2457489.39 18.59
2016-05-09 07:28:04 2457517.81 18.63
2016-05-09 09:14:38 2457517.89 18.60
2016-09-09 07:18:44 2457640.80 18.56
2016-10-08 19:07:04 2457670.30 18.55
2016-11-02 13:01:01 2457695.04 18.54
2017-02-05 15:59:57 2457790.17 18.58
2017-02-05 17:46:31 2457790.24 18.56
2017-02-14 05:28:01 2457798.73 18.55
2017-02-14 07:14:35 2457798.80 18.54
2017-03-26 04:23:41 2457838.68 18.53
2017-03-26 06:10:15 2457838.76 18.55
2017-04-25 22:00:53 2457869.42 18.46
2017-05-20 16:00:10 2457894.17 18.52
2017-05-20 17:46:44 2457894.24 18.52
2017-09-20 15:52:32 2458017.16 18.45
2017-10-23 03:28:32 2458049.64 18.51
2017-10-23 05:15:06 2458049.72 18.52
2017-11-12 17:15:11 2458070.22 18.54
2018-02-14 12:18:25 2458164.01 18.53
2018-02-14 14:04:59 2458164.09 18.52
2018-05-12 00:48:32 2458250.53 18.58
2018-05-12 05:02:12 2458250.71 18.56
2018-05-12 06:48:45 2458250.78 18.57
2018-08-08 01:00:01 2458338.54 18.60
2018-08-08 05:13:42 2458338.72 18.56
2018-08-08 07:00:16 2458338.79 18.59
2018-08-23 05:25:07 2458353.73 18.61
2018-08-23 07:11:41 2458353.80 18.57
2018-08-23 11:25:22 2458353.98 18.60
2018-08-23 13:11:57 2458354.05 18.62
2018-10-01 23:03:22 2458393.46 18.58
2018-10-02 00:49:57 2458393.53 18.57
2018-11-06 06:12:57 2458428.76 18.58
2018-11-22 16:31:28 2458445.19 18.55
2019-02-24 01:17:48 2458538.55 18.55
2019-02-24 03:04:22 2458538.63 18.53
2019-03-14 09:03:55 2458556.88 18.52
2019-03-14 13:17:34 2458557.05 18.49
2019-04-17 12:38:39 2458591.03 18.48
2019-05-31 06:09:54 2458634.76 18.45
2019-05-31 12:10:07 2458635.01 18.43
2019-05-31 13:56:41 2458635.08 18.41
2019-05-31 18:10:20 2458635.26 18.44
2019-05-31 19:56:54 2458635.33 18.43
2019-06-01 00:10:33 2458635.51 18.43
2019-06-09 06:17:07 2458643.76 18.43
2019-06-09 12:17:20 2458644.01 18.42
2019-06-09 14:03:54 2458644.09 18.39
2019-06-09 18:17:34 2458644.26 18.42
2019-06-09 20:04:08 2458644.34 18.43
2019-06-10 00:17:47 2458644.51 18.41
2019-06-10 02:04:21 2458644.59 18.44
2019-06-10 06:18:01 2458644.76 18.46
2019-06-10 08:04:35 2458644.84 18.41
2019-08-29 12:36:16 2458725.03 18.42
2019-09-17 17:26:30 2458744.23 18.36
2019-10-21 19:08:50 2458778.30 18.33
2019-12-03 14:59:49 2458821.12 18.29
2019-12-03 21:00:04 2458821.38 18.33
2019-12-03 22:46:39 2458821.45 18.32
2019-12-04 03:00:19 2458821.63 18.29
2019-12-04 04:46:54 2458821.70 18.32
2019-12-04 09:00:35 2458821.88 18.33
2019-12-04 10:47:09 2458821.95 18.33
2019-12-10 16:53:53 2458828.20 18.34
2019-12-10 22:54:09 2458828.45 18.33
2019-12-11 03:07:50 2458828.63 18.33
2019-12-11 04:54:24 2458828.70 18.30
2019-12-11 09:08:05 2458828.88 18.31
2019-12-11 10:54:39 2458828.95 18.31
2019-12-11 15:08:20 2458829.13 18.33
2019-12-11 21:08:34 2458829.38 18.31
2020-02-15 11:10:19 2458894.97 18.25
2020-02-15 12:56:53 2458895.04 18.26
2020-03-07 23:44:12 2458916.49 18.31
2020-03-08 01:30:46 2458916.56 18.29
2020-05-19 03:09:37 2458988.63 18.34
2020-05-30 23:10:50 2459000.47 18.31
2020-05-31 03:24:30 2459000.64 18.34
2020-05-31 05:11:03 2459000.72 18.36
2020-08-08 11:12:24 2459069.97 18.34
2020-08-08 12:58:59 2459070.04 18.34
2020-08-08 17:12:40 2459070.22 18.34
2020-08-08 18:59:14 2459070.29 18.30
2020-08-08 23:12:54 2459070.47 18.30
2020-08-24 11:24:04 2459085.98 18.36
2020-08-24 13:10:38 2459086.05 18.34
2020-08-24 17:24:19 2459086.23 18.33
2020-08-24 19:10:54 2459086.30 18.34



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