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Gaia17cem




Other surveys detections
None
Comments
Gaia source on Seyfert 1 Galaxy 2MASX J17085915+2153082 dims by 1.2 mags over ~4 months
ATels
None
AstroNotes
None

TNS ID
AT2017gkx

RA - DEC
257.24636   21.88561
17:08:59.13   21:53:08.20
Galactic coords.
43.01787   31.80144

Alerting date
2017-08-30 20:42:23
Julian date
2457996.36
Alerting magnitude
17.81
Historic magnitude
16.68
Historic StdDev
0.17
Class
AGN
Publication date
Sept. 1, 2017, 5:06 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.
2015-01-02 09:05:48 2457024.88 16.78
2015-01-02 10:52:22 2457024.95 16.79
2015-01-02 15:06:03 2457025.13 16.75
2015-01-02 16:52:37 2457025.20 16.78
2015-01-02 21:06:18 2457025.38 16.73
2015-01-02 22:52:52 2457025.45 16.76
2015-03-18 14:18:04 2457100.10 16.89
2015-03-18 16:04:39 2457100.17 16.92
2015-04-09 02:17:15 2457121.60 16.87
2015-05-28 06:59:15 2457170.79 16.61
2015-05-28 08:45:49 2457170.87 16.65
2015-07-16 23:24:48 2457220.48 16.39
2015-07-17 01:11:22 2457220.55 16.40
2015-09-09 10:39:26 2457274.94 16.58
2015-09-09 12:26:00 2457275.02 16.56
2015-10-14 17:58:32 2457310.25 16.83
2015-11-05 04:18:09 2457331.68 16.86
2015-11-05 06:04:43 2457331.75 16.86
2015-12-31 23:52:55 2457388.50 16.85
2016-01-01 04:06:36 2457388.67 16.85
2016-01-01 05:53:10 2457388.75 16.85
2016-01-20 04:16:43 2457407.68 16.59
2016-01-20 06:03:18 2457407.75 16.58
2016-02-25 11:40:33 2457443.99 16.57
2016-04-18 15:20:11 2457497.14 16.64
2016-06-06 19:51:36 2457546.33 16.70
2016-06-07 01:51:51 2457546.58 16.71
2016-06-07 13:52:20 2457547.08 16.70
2016-06-07 19:52:34 2457547.33 16.68
2016-07-26 18:25:33 2457596.27 16.55
2016-07-26 20:12:06 2457596.34 16.53
2016-09-20 01:33:46 2457651.57 16.69
2016-10-30 17:18:20 2457692.22 16.63
2016-10-30 19:04:54 2457692.30 16.66
2016-10-30 23:18:33 2457692.47 16.68
2016-10-31 01:05:07 2457692.55 16.64
2016-11-15 11:28:12 2457707.98 16.61
2016-11-15 13:14:46 2457708.05 16.61
2016-11-15 17:28:25 2457708.23 16.57
2016-11-15 19:14:59 2457708.30 16.61
2017-01-11 11:17:38 2457764.97 16.63
2017-01-11 13:04:13 2457765.04 16.64
2017-02-03 17:22:07 2457788.22 16.60
2017-02-03 19:08:42 2457788.30 16.62
2017-03-07 14:12:14 2457820.09 16.71
2017-04-14 11:36:20 2457857.98 16.73
2017-04-14 13:22:54 2457858.06 16.71
2017-04-28 19:29:23 2457872.31 16.87
2017-04-28 23:43:04 2457872.49 16.93
2017-06-16 16:05:59 2457921.17 16.92
2017-06-16 17:52:33 2457921.24 16.94
2017-06-16 22:06:13 2457921.42 16.91
2017-06-16 23:52:47 2457921.49 16.88
2017-06-17 05:53:01 2457921.75 16.93
2017-06-21 10:10:04 2457925.92 16.96
2017-06-21 11:56:38 2457926.00 16.94
2017-06-21 17:56:52 2457926.25 16.99
2017-06-21 22:10:32 2457926.42 17.03
2017-08-06 14:50:42 2457972.12 17.44
2017-08-30 20:42:23 2457996.36 17.89
2017-08-30 22:28:57 2457996.44 17.84
2017-10-01 16:04:45 2458028.17 17.67
2017-11-19 09:40:56 2458076.90 17.14
2017-11-19 15:41:10 2458077.15 17.13
2017-11-19 19:54:50 2458077.33 17.07
2017-11-19 21:41:24 2458077.40 17.13
2017-11-20 01:55:04 2458077.58 17.08
2017-11-20 03:41:38 2458077.65 17.13
2017-11-20 07:55:18 2458077.83 17.11
2017-11-20 09:41:52 2458077.90 17.12
2017-11-20 13:55:32 2458078.08 17.15
2017-11-20 15:42:06 2458078.15 17.14
2017-11-20 19:55:45 2458078.33 17.15
2017-11-21 01:55:59 2458078.58 17.16
2017-11-25 20:00:10 2458083.33 17.11
2017-11-26 02:00:24 2458083.58 17.07
2017-11-26 03:46:58 2458083.66 17.07
2017-11-26 08:00:37 2458083.83 17.08
2017-11-26 09:47:11 2458083.91 17.06
2017-11-26 14:00:51 2458084.08 17.02
2017-11-26 15:47:25 2458084.16 17.06
2017-11-26 21:47:39 2458084.41 17.08
2017-11-27 02:01:19 2458084.58 17.00
2017-11-27 03:47:53 2458084.66 17.07
2017-11-27 08:01:33 2458084.83 17.00
2017-11-27 09:48:08 2458084.91 17.04
2018-01-22 19:51:11 2458141.33 16.90
2018-01-22 21:37:46 2458141.40 16.92
2018-03-18 15:20:25 2458196.14 16.79
2018-04-28 06:33:07 2458236.77 16.89
2018-04-28 08:19:41 2458236.85 16.91
2018-06-26 16:59:29 2458296.21 16.57
2018-06-26 18:46:03 2458296.28 16.54
2018-07-05 18:52:07 2458305.29 16.54
2018-07-05 23:05:46 2458305.46 16.57
2018-07-06 00:52:20 2458305.54 16.56
2018-08-17 21:55:16 2458348.41 16.61
2018-08-17 23:41:50 2458348.49 16.65
2018-09-14 11:26:17 2458375.98 16.67
2018-09-14 15:39:56 2458376.15 16.74
2018-10-13 03:27:12 2458404.64 16.75
2018-10-13 05:13:45 2458404.72 16.71
2018-12-09 04:59:15 2458461.71 16.54
2018-12-09 10:59:30 2458461.96 16.53
2018-12-09 16:59:45 2458462.21 16.51
2018-12-09 21:13:25 2458462.38 16.51
2018-12-09 22:59:59 2458462.46 16.52
2018-12-10 03:13:40 2458462.63 16.48
2018-12-10 05:00:14 2458462.71 16.49
2018-12-10 09:13:54 2458462.88 16.48
2018-12-10 11:00:28 2458462.96 16.51
2018-12-10 15:14:09 2458463.13 16.47
2018-12-10 17:00:43 2458463.21 16.52
2018-12-10 23:00:58 2458463.46 16.52
2018-12-11 15:15:07 2458464.14 16.48
2018-12-11 17:01:42 2458464.21 16.52
2018-12-11 21:15:22 2458464.39 16.47
2018-12-11 23:01:56 2458464.46 16.49
2018-12-12 03:15:37 2458464.64 16.48
2018-12-12 05:02:11 2458464.71 16.50
2018-12-12 11:02:26 2458464.96 16.53
2018-12-12 17:02:40 2458465.21 16.53
2018-12-12 23:02:55 2458465.46 16.53
2019-02-03 04:48:37 2458517.70 16.47
2019-03-04 20:47:37 2458547.37 16.65
2019-03-04 22:34:12 2458547.44 16.65
2019-03-29 14:40:49 2458572.11 16.73
2019-05-12 07:29:40 2458615.81 16.56
2019-05-12 09:16:14 2458615.89 16.56
2019-05-12 13:29:54 2458616.06 16.52
2019-05-12 15:16:29 2458616.14 16.53
2019-05-18 15:21:36 2458622.14 16.56
2019-05-18 19:35:16 2458622.32 16.58
2019-05-18 21:21:50 2458622.39 16.56
2019-05-19 01:35:31 2458622.57 16.59
2019-08-07 14:24:18 2458703.10 16.42
2019-08-07 16:10:51 2458703.17 16.39
2019-09-07 21:37:28 2458734.40 16.56
2019-11-14 20:51:37 2458802.37 16.95
2019-11-15 01:05:16 2458802.55 16.91
2019-11-15 02:51:50 2458802.62 16.98
2019-11-15 07:05:30 2458802.80 16.97
2019-11-20 19:11:13 2458808.30 16.86
2019-11-20 20:57:47 2458808.37 16.84
2019-11-21 01:11:27 2458808.55 16.81
2019-11-21 02:58:01 2458808.62 16.83
2020-01-06 00:07:54 2458854.51 16.95
2020-01-06 04:21:34 2458854.68 16.97
2020-01-18 16:40:31 2458867.19 16.85
2020-01-18 18:27:05 2458867.27 16.83
2020-02-25 12:53:16 2458905.04 16.67
2020-03-27 08:14:57 2458935.84 16.77
2020-03-27 10:01:32 2458935.92 16.71
2020-04-21 15:04:13 2458961.13 16.71
2020-04-21 16:50:48 2458961.20 16.75
2020-06-20 05:07:39 2459020.71 16.90
2020-06-20 12:54:27 2459021.04 16.88
2020-06-20 17:08:06 2459021.21 16.85
2020-06-20 18:54:40 2459021.29 16.85
2020-06-21 00:54:55 2459021.54 16.86
2020-07-04 13:09:40 2459035.05 16.84
2020-07-04 19:09:53 2459035.30 16.80
2020-07-04 23:23:33 2459035.47 16.83
2020-07-05 01:10:07 2459035.55 16.88
2020-07-05 05:23:46 2459035.72 16.86
2020-08-18 09:53:42 2459079.91 16.83
2020-08-18 11:40:15 2459079.99 16.84
2020-09-15 09:37:39 2459107.90 16.92
2020-09-15 11:24:13 2459107.98 16.91
2020-10-13 21:26:12 2459136.39 16.85
2020-10-13 23:12:46 2459136.47 16.87
2020-12-09 22:58:27 2459193.46 16.83
2020-12-10 04:58:41 2459193.71 16.82
2020-12-10 09:12:22 2459193.88 16.79
2020-12-10 10:58:56 2459193.96 16.81
2020-12-10 16:59:11 2459194.21 16.84
2020-12-10 21:12:51 2459194.38 16.80
2020-12-10 22:59:25 2459194.46 16.81
2020-12-11 03:13:05 2459194.63 16.78
2020-12-11 04:59:40 2459194.71 16.81
2020-12-11 09:13:20 2459194.88 16.81
2020-12-11 10:59:54 2459194.96 16.82
2020-12-11 15:13:34 2459195.13 16.82
2020-12-11 17:00:09 2459195.21 16.86
2020-12-11 21:13:49 2459195.38 16.81
2020-12-11 23:00:23 2459195.46 16.86
2020-12-12 03:14:03 2459195.63 16.80
2020-12-12 09:14:18 2459195.88 16.82
2020-12-12 11:00:52 2459195.96 16.86
2020-12-12 15:14:32 2459196.14 16.81
2020-12-12 17:01:06 2459196.21 16.86
2020-12-12 21:14:47 2459196.39 16.82
2020-12-12 23:01:21 2459196.46 16.87
2020-12-13 03:15:01 2459196.64 16.82
2020-12-13 05:01:35 2459196.71 16.84
2020-12-13 09:15:16 2459196.89 16.81
2020-12-13 11:01:50 2459196.96 16.85
2020-12-13 15:15:30 2459197.14 16.83
2020-12-13 17:02:05 2459197.21 16.87
2020-12-13 21:15:45 2459197.39 16.82
2020-12-14 03:16:00 2459197.64 16.81
2020-12-14 05:02:34 2459197.71 16.86



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