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Gaia17dko




Other surveys detections
None
Comments
long term brightening in Seyfert 1 galaxy HELLAS 167
ATels
None

TNS ID
AT2017jfy

RA - DEC
190.11567   -5.23355
12:40:27.76   -05:14:00.78
Galactic coords.
297.83766   57.5296

Alerting date
2017-12-26 15:20:22
Julian date
2458114.14
Alerting magnitude
18.78
Historic magnitude
19.94
Historic StdDev
0.39
Class
AGN
Publication date
Dec. 28, 2017, 11:10 p.m.

Click and scroll down and select one row in the table below to display the corresponding spectrum.


Date JD Average Mag.
2015-01-24 17:35:23 2457047.23 20.19
2015-02-09 23:42:54 2457063.49 20.21
2015-02-10 03:56:35 2457063.66 20.33
2015-11-19 01:37:06 2457345.57 20.20
2015-11-19 05:50:48 2457345.74 20.18
2015-11-19 07:37:22 2457345.82 20.21
2015-11-19 11:51:03 2457345.99 20.21
2015-11-26 05:57:23 2457352.75 20.15
2015-11-26 07:43:58 2457352.82 20.14
2015-11-26 11:57:39 2457353.00 20.16
2015-11-26 13:44:14 2457353.07 20.21
2016-02-10 22:51:46 2457429.45 20.07
2016-02-11 00:38:21 2457429.53 20.00
2016-02-11 04:52:02 2457429.70 20.05
2016-02-11 10:52:18 2457429.95 20.04
2016-02-15 06:42:38 2457433.78 19.98
2016-02-15 10:56:19 2457433.96 20.12
2016-02-15 12:42:54 2457434.03 19.97
2016-02-15 16:56:35 2457434.21 19.99
2016-02-15 18:43:09 2457434.28 19.95
2016-02-15 22:56:50 2457434.46 20.10
2016-02-16 00:43:25 2457434.53 19.99
2016-02-16 04:57:07 2457434.71 19.94
2016-11-24 20:38:43 2457717.36 19.50
2017-01-12 12:35:46 2457766.02 19.30
2017-12-03 23:08:22 2458091.46 18.84
2017-12-26 17:06:56 2458114.21 18.79
2018-01-22 16:55:24 2458141.21 18.81
2018-06-07 05:46:46 2458276.74 19.06
2018-07-04 03:47:58 2458303.66 19.00
2018-07-30 09:36:28 2458329.90 19.05