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Gaia19abv




Other surveys detections
None
Comments
slowly varying GALEX and WISE source suddenly brightens by 1 mag, candidate QSO
ATels
15138 
AstroNotes
None

TNS ID
AT2019kn

RA - DEC
33.79097   7.16451
02:15:09.83   07:09:52.24
Galactic coords.
156.52909   -50.16534

Alerting date
2019-01-05 01:26:08
Julian date (TCB)
2458488.56
Alerting magnitude
18.26
Historic magnitude
19.75
Historic StdDev
0.22
Class
unknown
Publication date
Jan. 8, 2019, 11:09 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.
2015-01-19 14:38:48 2457042.11 19.96
2015-02-14 18:34:54 2457068.27 19.87
2015-02-14 20:21:27 2457068.35 19.89
2015-07-04 07:39:47 2457207.82 19.24
2015-08-26 07:30:20 2457260.81 19.20
2015-08-26 09:16:54 2457260.89 19.18
2016-01-05 20:09:06 2457393.34 19.58
2016-01-05 21:55:39 2457393.41 19.56
2016-02-03 01:46:25 2457421.57 19.54
2016-02-24 13:41:10 2457443.07 19.72
2016-08-15 14:32:05 2457616.11 19.76
2016-08-15 16:18:40 2457616.18 19.71
2016-09-03 22:25:31 2457635.43 19.67
2017-01-15 03:17:17 2457768.64 19.82
2017-01-15 05:03:51 2457768.71 19.78
2017-02-16 22:03:33 2457801.42 19.77
2017-02-16 23:50:07 2457801.49 19.82
2017-03-04 10:07:25 2457816.92 19.92
2017-03-04 11:53:59 2457817.00 19.80
2017-06-09 13:41:44 2457914.07 19.80
2017-06-09 19:42:00 2457914.32 19.81
2017-06-09 23:55:41 2457914.50 19.69
2017-06-10 01:42:16 2457914.57 19.78
2017-06-10 05:55:57 2457914.75 19.76
2017-06-10 11:56:13 2457915.00 19.76
2017-06-10 17:56:29 2457915.25 19.75
2017-06-10 23:56:44 2457915.50 19.70
2017-06-11 05:57:00 2457915.75 19.68
2017-06-11 13:43:51 2457916.07 19.77
2017-06-11 17:57:32 2457916.25 19.75
2017-06-11 19:44:07 2457916.32 19.77
2017-06-12 01:44:23 2457916.57 19.73
2017-09-01 16:57:10 2457998.21 19.98
2017-09-01 18:43:44 2457998.28 20.00
2017-12-19 12:28:09 2458107.02 20.00
2017-12-19 14:14:43 2458107.09 19.96
2017-12-19 18:28:22 2458107.27 20.01
2018-01-25 11:48:03 2458143.99 19.99
2018-01-25 13:34:36 2458144.07 20.05
2018-03-06 06:48:16 2458183.78 19.83
2018-03-06 11:01:55 2458183.96 19.87
2018-03-06 12:48:29 2458184.03 19.88
2018-03-06 17:02:08 2458184.21 19.91
2018-03-06 18:48:41 2458184.28 19.84
2018-03-06 23:02:20 2458184.46 19.95
2018-03-07 00:48:54 2458184.53 19.91
2018-03-07 05:02:32 2458184.71 19.88
2018-03-09 11:04:21 2458186.96 19.96
2018-03-09 12:50:55 2458187.04 19.88
2018-03-09 18:51:07 2458187.29 19.87
2018-03-10 00:51:20 2458187.54 19.91
2018-06-14 20:39:35 2458284.36 19.78
2018-07-01 01:02:07 2458300.54 19.77
2018-08-05 02:23:04 2458335.60 19.71
2018-12-18 01:24:19 2458470.56 19.20
2018-12-18 03:10:52 2458470.63 19.22
2019-01-05 01:26:08 2458488.56 18.26
2019-01-05 03:12:42 2458488.63 18.23
2019-06-24 03:45:39 2458658.66 17.43
2019-06-24 07:59:20 2458658.83 17.44
2019-08-09 10:33:51 2458704.94 17.61
2019-12-25 07:53:19 2458842.83 17.93
2020-01-15 16:20:02 2458864.18 18.02
2020-02-12 23:27:58 2458892.48 18.10
2020-06-26 21:00:06 2459027.38 18.26
2020-06-27 01:13:47 2459027.55 18.27
2020-07-22 15:57:36 2459053.17 18.36
2020-08-05 14:22:05 2459067.10 18.40
2020-08-05 18:35:46 2459067.27 18.34
2020-12-18 07:22:38 2459201.81 18.60
2021-01-05 21:10:05 2459220.38 18.64
2021-01-06 01:23:44 2459220.56 18.67
2021-02-05 06:54:44 2459250.79 18.61
2021-02-05 08:41:17 2459250.86 18.59
2021-06-24 13:57:49 2459390.08 18.63
2021-07-17 15:46:01 2459413.16 18.68
2021-12-27 14:28:48 2459576.10 18.98
2021-12-27 16:15:22 2459576.18 19.01
2022-01-20 16:04:48 2459600.17 19.06
2022-02-15 14:02:11 2459626.08 19.15
2022-07-04 22:53:39 2459765.45 19.81
2022-08-02 04:45:20 2459793.70 19.85
2022-08-26 22:44:14 2459818.45 19.82
2022-08-27 02:57:56 2459818.62 19.95
2023-02-04 03:12:20 2459979.63 19.60
2023-02-04 04:58:54 2459979.71 19.62
2023-02-25 04:54:38 2460000.70 19.46
2023-07-15 18:04:32 2460141.25 19.47
2023-07-15 22:18:13 2460141.43 19.52
2023-08-17 21:58:46 2460174.42 19.52
2023-09-05 16:06:21 2460193.17 19.49
2023-09-05 17:52:56 2460193.25 19.50



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