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Gaia20dda


Details Follow-up


Other surveys detections
None
Comments
Known CV Lan 420 in 3 mag outburst
ATels
None
AstroNotes
None

TNS ID
AT2020oau

RA - DEC
330.67952   59.05568
22:02:43.08   59:03:20.45
Galactic coords.
102.70522   2.9782

Alerting date
2020-07-04 12:20:39
Julian date (TCB)
2459035.01
Alerting magnitude
16.42
Historic magnitude
19.39
Historic StdDev
0.04
Class
CV
Publication date
July 6, 2020, 9:56 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.
2014-08-21 09:21:28 2456890.89 19.38
2014-08-21 13:35:08 2456891.07 19.40
2014-08-21 15:21:43 2456891.14 19.37
2014-08-21 19:35:23 2456891.32 19.40
2014-08-21 21:21:58 2456891.39 19.35
2014-08-22 01:35:38 2456891.57 19.40
2014-08-22 07:35:53 2456891.82 19.50
2014-08-22 09:22:27 2456891.89 19.39
2014-08-22 13:36:08 2456892.07 19.41
2014-08-22 19:36:23 2456892.32 19.43
2014-11-08 21:01:25 2456970.38 19.42
2014-11-28 08:59:19 2456989.87 19.40
2015-01-02 21:55:14 2457025.41 19.40
2015-02-01 19:47:22 2457055.32 19.42
2015-02-01 21:33:56 2457055.40 19.39
2015-03-02 09:23:58 2457083.89 19.36
2015-04-13 08:59:38 2457125.87 19.42
2015-11-20 04:02:02 2457346.67 19.42
2015-12-11 05:43:02 2457367.74 19.43
2015-12-11 09:56:41 2457367.91 19.44
2016-01-14 09:14:19 2457401.88 19.40
2016-01-14 11:00:53 2457401.96 19.41
2016-03-14 08:46:12 2457461.87 19.38
2016-03-14 10:32:46 2457461.94 19.29
2016-05-24 20:21:10 2457533.35 19.38
2016-05-24 22:07:45 2457533.42 19.44
2016-08-03 15:12:45 2457604.13 19.41
2016-11-30 05:03:33 2457722.71 19.37
2016-11-30 06:50:07 2457722.78 19.40
2017-01-25 00:07:08 2457778.50 19.34
2017-03-01 11:17:31 2457813.97 19.41
2017-03-27 23:17:49 2457840.47 19.36
2017-03-28 01:04:23 2457840.54 19.35
2017-05-09 06:41:38 2457882.78 19.39
2017-05-09 10:55:19 2457882.96 19.35
2017-06-08 16:48:23 2457913.20 19.38
2017-06-08 18:34:57 2457913.27 19.36
2017-07-10 04:33:33 2457944.69 19.41
2017-07-10 06:20:08 2457944.76 19.36
2017-09-06 03:48:50 2458002.66 19.32
2017-09-06 05:35:25 2458002.73 19.36
2017-10-17 08:32:02 2458043.86 19.33
2017-10-17 10:18:36 2458043.93 19.30
2018-01-05 19:15:28 2458124.30 19.30
2018-02-06 00:50:17 2458155.53 19.40
2018-03-15 20:10:32 2458193.34 19.41
2018-03-16 00:24:12 2458193.52 19.39
2018-03-16 02:10:46 2458193.59 19.44
2018-04-11 06:27:01 2458219.77 19.39
2018-04-11 08:13:36 2458219.84 19.35
2018-05-22 07:51:24 2458260.83 19.42
2018-05-22 12:05:05 2458261.00 19.36
2018-06-23 07:38:10 2458292.82 19.39
2018-07-22 07:26:51 2458321.81 19.30
2018-08-30 10:46:36 2458360.95 19.37
2018-09-17 18:35:31 2458379.27 19.41
2018-10-28 21:30:41 2458420.40 19.48
2018-10-28 23:17:15 2458420.47 19.35
2018-11-15 21:31:02 2458438.40 19.43
2018-11-15 23:17:36 2458438.47 19.43
2019-01-19 08:15:04 2458502.84 19.36
2019-03-30 09:18:54 2458572.89 19.48
2019-03-30 13:32:34 2458573.06 19.42
2019-04-26 01:35:48 2458599.57 19.40
2019-04-26 03:22:22 2458599.64 19.37
2019-06-04 03:00:54 2458638.63 19.40
2019-06-04 07:14:34 2458638.80 19.38
2019-07-07 18:53:47 2458672.29 19.37
2019-07-07 20:40:21 2458672.36 19.44
2019-07-22 20:43:14 2458687.36 19.34
2019-07-22 22:29:49 2458687.44 19.37
2019-08-23 11:44:34 2458718.99 19.39
2019-10-03 23:41:05 2458760.49 19.32
2019-10-04 01:27:39 2458760.56 19.32
2019-10-30 06:27:55 2458786.77 19.38
2019-10-30 08:14:29 2458786.84 19.30
2019-12-06 14:01:28 2458824.08 19.44
2019-12-06 15:48:02 2458824.16 19.43
2020-01-07 03:24:37 2458855.64 19.41
2020-01-07 05:11:11 2458855.72 19.49
2020-01-31 22:20:38 2458880.43 19.43
2020-03-10 06:36:51 2458918.78 19.40
2020-03-27 02:52:09 2458935.62 19.44
2020-05-07 09:41:01 2458976.90 19.42
2020-05-27 22:21:22 2458997.43 19.39
2020-07-04 12:20:39 2459035.01 16.42
2020-07-04 14:07:13 2459035.09 16.39
2020-09-18 06:33:21 2459110.77 19.40
2020-09-18 10:47:01 2459110.95 19.36
2020-10-29 09:28:30 2459151.89 19.31
2020-10-29 11:15:04 2459151.97 19.41
2021-01-20 02:13:02 2459234.59 19.29
2021-02-18 19:56:37 2459264.33 19.40
2021-03-31 03:17:36 2459304.64 19.42
2021-03-31 07:31:16 2459304.81 19.43
2021-03-31 09:17:50 2459304.89 19.41
2021-04-26 19:34:23 2459331.32 19.39
2021-04-26 21:20:57 2459331.39 19.38
2021-06-04 19:13:12 2459370.30 19.43
2021-07-08 12:51:48 2459404.04 19.45
2021-07-08 14:38:22 2459404.11 19.42
2021-08-03 20:30:55 2459430.35 19.33
2021-09-12 23:42:26 2459470.49 19.45
2021-09-13 01:29:01 2459470.56 19.41
2021-11-09 16:28:03 2459528.19 19.33
2021-11-09 18:14:37 2459528.26 19.33
2021-11-29 10:25:46 2459547.93 19.41
2022-01-03 15:35:45 2459583.15 19.44
2022-01-03 17:22:19 2459583.22 19.47
2022-02-02 21:14:08 2459613.38 19.36
2022-02-02 23:00:42 2459613.46 19.40
2022-03-03 09:04:53 2459641.88 19.41
2022-04-14 08:40:34 2459683.86 19.45
2022-04-14 10:27:08 2459683.94 19.53
2022-05-11 20:41:59 2459711.36 19.42
2022-06-17 10:08:46 2459747.92 19.43
2022-08-15 15:35:10 2459807.15 19.38
2022-09-25 12:40:17 2459848.03 19.37
2022-10-11 20:30:10 2459864.35 19.43
2022-10-12 00:43:50 2459864.53 19.42
2022-11-20 23:28:45 2459904.48 19.41
2022-12-12 07:09:28 2459925.80 19.44
2023-01-15 04:41:26 2459959.70 19.40
2023-02-17 00:03:33 2459992.50 19.36
2023-02-17 04:17:12 2459992.68 19.42
2023-03-16 10:13:39 2460019.93 19.37
2023-03-16 12:00:13 2460020.00 19.46
2023-04-27 23:36:46 2460062.48 19.44
2023-04-28 03:50:27 2460062.66 19.39
2023-05-26 21:48:09 2460091.41 19.36
2023-05-26 23:34:44 2460091.48 19.44
2023-06-29 21:30:45 2460125.40 19.37
2023-08-05 16:39:20 2460162.19 19.45
2023-08-27 08:51:34 2460183.87 19.42
2023-08-27 10:38:08 2460183.94 19.38
2023-10-07 13:38:01 2460225.07 19.39
2023-10-07 15:24:35 2460225.14 19.41
2023-10-24 01:41:07 2460241.57 19.43
2023-12-02 00:30:22 2460280.52 19.42
2023-12-02 02:16:56 2460280.60 19.45
2023-12-25 08:07:13 2460303.84 19.47
2023-12-25 12:20:52 2460304.01 19.46



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