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Gaia20ave




Other surveys detections
None
Comments
candidate QSO brightens by 0.8 mag in 18 months, X-ray detected
ATels
None
AstroNotes
None

TNS ID
AT2019vkv

RA - DEC
108.26770   57.97941
07:13:04.25   57:58:45.88
Galactic coords.
158.73584   25.53649

Alerting date
2020-02-15 17:06:40
Julian date (TCB)
2458895.21
Alerting magnitude
18.26
Historic magnitude
18.83
Historic StdDev
0.14
Class
unknown
Publication date
Feb. 17, 2020, 10:53 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.
2014-11-21 09:55:26 2456982.91 18.52
2014-11-30 04:02:17 2456991.67 18.52
2015-03-05 02:35:31 2457086.61 18.63
2015-03-28 08:26:16 2457109.85 18.62
2015-08-30 00:11:14 2457264.51 18.56
2015-09-26 00:08:15 2457291.51 18.66
2015-10-23 13:43:59 2457319.07 18.64
2016-04-11 01:36:14 2457489.57 18.67
2016-05-08 01:27:46 2457516.56 18.65
2016-05-08 03:14:20 2457516.63 18.66
2016-09-09 07:22:50 2457640.81 18.81
2016-09-09 09:09:24 2457640.88 18.77
2016-10-09 19:08:11 2457671.30 18.82
2016-10-09 20:54:46 2457671.37 18.82
2016-11-02 01:04:26 2457694.54 18.82
2016-11-02 02:51:01 2457694.62 18.80
2017-02-04 21:55:43 2457789.41 18.65
2017-02-04 23:42:17 2457789.49 18.65
2017-02-13 19:10:17 2457798.30 18.67
2017-02-13 23:23:56 2457798.47 18.65
2017-03-25 06:08:57 2457837.76 18.58
2017-04-26 09:57:14 2457869.91 18.58
2017-04-26 11:43:48 2457869.99 18.58
2017-05-19 03:59:47 2457892.67 18.57
2017-05-19 05:46:21 2457892.74 18.57
2017-09-20 15:56:43 2458017.16 18.67
2017-09-20 17:43:18 2458017.24 18.67
2017-10-24 03:29:12 2458050.65 18.73
2017-11-12 05:18:12 2458069.72 18.75
2018-02-13 18:14:51 2458163.26 18.91
2018-05-13 04:59:36 2458251.71 18.98
2018-05-13 06:46:10 2458251.78 18.92
2018-05-13 10:59:49 2458251.96 18.99
2018-05-29 05:08:26 2458267.71 19.01
2018-05-29 06:55:00 2458267.79 18.96
2018-05-29 11:08:39 2458267.96 18.96
2018-05-29 12:55:13 2458268.04 18.92
2018-08-08 17:18:02 2458339.22 18.83
2018-08-08 19:04:36 2458339.29 18.83
2018-08-08 23:18:17 2458339.47 18.80
2018-08-24 23:29:24 2458355.48 18.83
2018-08-25 01:15:58 2458355.55 18.79
2018-08-25 07:16:14 2458355.80 18.81
2018-10-02 00:54:11 2458393.54 18.82
2018-11-07 04:26:43 2458429.69 18.75
2018-11-21 18:19:53 2458444.26 18.70
2019-02-23 07:14:58 2458537.80 18.58
2019-03-14 08:59:47 2458556.87 18.57
2019-04-16 12:38:06 2458590.03 18.52
2019-08-28 12:37:23 2458724.03 18.47
2019-10-20 19:07:28 2458777.30 18.40
2019-10-20 20:54:03 2458777.37 18.39
2020-02-15 17:06:40 2458895.21 18.26
2020-02-15 18:53:13 2458895.29 18.25
2020-04-09 13:00:57 2458949.04 18.25
2020-04-09 14:47:31 2458949.12 18.28
2020-05-20 10:58:10 2458989.96 18.34
2020-05-20 15:11:49 2458990.13 18.27
2020-05-20 16:58:23 2458990.21 18.28
2020-05-29 09:21:17 2458998.89 18.31
2020-05-29 11:07:50 2458998.96 18.29
2020-08-08 23:16:44 2459070.47 18.28
2020-08-09 01:03:19 2459070.54 18.29
2020-08-09 05:17:00 2459070.72 18.27
2020-08-26 05:28:14 2459087.73 18.31
2020-08-26 07:14:48 2459087.80 18.30
2020-10-02 11:06:31 2459124.96 18.41
2020-10-02 12:53:05 2459125.04 18.38
2020-11-08 00:10:57 2459161.51 18.39
2020-11-22 00:17:43 2459175.51 18.37
2021-02-23 13:12:57 2459269.05 18.46
2021-02-23 14:59:31 2459269.12 18.44
2021-03-15 02:57:13 2459288.62 18.43
2021-04-17 02:23:24 2459321.60 18.42
2021-08-19 12:27:23 2459446.02 18.55
2021-08-19 14:13:58 2459446.09 18.55
2021-08-19 18:27:38 2459446.27 18.55
2021-09-12 00:33:31 2459469.52 18.62
2021-09-12 02:20:06 2459469.60 18.60
2021-10-13 12:16:19 2459501.01 18.59
2021-10-13 14:02:54 2459501.09 18.59
2021-11-22 11:21:49 2459540.97 18.52
2021-11-22 13:08:24 2459541.05 18.51
2021-11-30 13:14:52 2459549.05 18.54
2021-11-30 19:15:07 2459549.30 18.53
2022-03-29 09:52:30 2459667.91 18.30
2022-03-29 14:06:09 2459668.09 18.29
2022-08-30 19:38:59 2459822.32 18.05
2022-09-27 07:35:08 2459849.82 18.08
2022-10-24 07:24:50 2459876.81 18.14
2022-10-24 09:11:24 2459876.88 18.08
2023-03-16 05:07:20 2460019.71 18.13
2023-04-13 04:49:07 2460047.70 18.03
2023-05-09 20:55:18 2460074.37 18.00
2023-05-09 22:41:52 2460074.45 17.98
2023-09-11 02:50:30 2460198.62 18.14
2023-09-11 04:37:05 2460198.69 18.13
2023-10-11 22:21:13 2460229.43 18.17



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