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Gaia17dko




Other surveys detections
None
Comments
long term brightening in Seyfert 1 galaxy HELLAS 167
ATels
None
AstroNotes
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 (TCB)
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.
  • 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.
2014-08-19 05:25:54 2456888.73 20.01
2014-08-19 13:12:40 2456889.05 19.98
2014-08-19 17:26:19 2456889.23 20.00
2015-01-24 17:35:23 2457047.23 20.34
2015-02-09 23:42:54 2457063.49 20.34
2015-02-10 03:56:35 2457063.66 20.50
2015-06-28 18:35:00 2457202.27 20.41
2015-11-19 01:37:06 2457345.57 20.35
2015-11-19 05:50:48 2457345.74 20.34
2015-11-19 07:37:22 2457345.82 20.38
2015-11-19 11:51:03 2457345.99 20.37
2015-11-26 05:57:23 2457352.75 20.33
2015-11-26 07:43:58 2457352.82 20.30
2015-11-26 11:57:39 2457353.00 20.31
2015-11-26 13:44:14 2457353.07 20.37
2016-02-10 22:51:46 2457429.45 20.20
2016-02-11 00:38:21 2457429.53 20.15
2016-02-11 04:52:02 2457429.70 20.21
2016-02-11 10:52:18 2457429.95 20.14
2016-02-11 18:39:08 2457430.28 20.12
2016-02-15 06:42:38 2457433.78 20.12
2016-02-15 10:56:19 2457433.96 20.15
2016-02-15 12:42:54 2457434.03 20.12
2016-02-15 16:56:35 2457434.21 20.09
2016-02-15 18:43:09 2457434.28 20.10
2016-02-15 22:56:50 2457434.46 20.27
2016-02-16 00:43:25 2457434.53 20.14
2016-02-16 04:57:07 2457434.71 20.10
2016-05-19 14:13:52 2457528.09 19.84
2016-06-02 06:33:46 2457541.77 19.88
2016-07-08 19:43:54 2457578.32 19.89
2016-11-24 20:38:43 2457717.36 19.63
2016-11-25 00:52:24 2457717.54 19.64
2017-01-12 12:35:46 2457766.02 19.43
2017-05-28 02:53:28 2457901.62 18.89
2017-07-19 20:28:36 2457954.35 19.07
2017-12-03 23:08:22 2458091.46 18.96
2017-12-26 17:06:56 2458114.21 18.92
2018-01-22 16:55:24 2458141.21 18.94
2018-06-07 05:46:46 2458276.74 19.07
2018-07-04 03:47:58 2458303.66 19.00
2018-07-30 09:36:28 2458329.90 19.05
2018-12-13 18:17:47 2458466.26 19.64
2019-01-10 04:18:40 2458493.68 19.60
2019-01-10 06:05:15 2458493.75 19.50
2019-02-01 10:18:16 2458515.93 19.64
2019-02-01 12:04:51 2458516.00 19.63
2019-06-18 00:54:59 2458652.54 19.64
2019-08-05 14:50:59 2458701.12 19.54
2019-12-19 10:32:50 2458836.94 19.34
2019-12-19 12:19:25 2458837.01 19.40
2020-02-06 12:34:32 2458886.02 19.43
2020-02-06 14:21:07 2458886.10 19.36
2020-06-23 17:42:18 2459024.24 19.18
2020-07-28 05:24:13 2459058.73 19.13
2020-07-30 21:35:11 2459061.40 19.01
2020-07-30 23:21:45 2459061.47 19.11
2020-12-14 06:16:50 2459197.76 19.24
2021-01-11 00:03:01 2459225.50 19.44
2021-02-01 18:03:31 2459247.25 19.33
2021-06-18 11:07:14 2459383.96 19.77
2021-06-18 12:53:47 2459384.04 19.80
2021-07-20 12:27:03 2459416.02 19.94
2021-07-20 16:40:41 2459416.19 19.85
2021-08-09 16:41:20 2459436.20 19.84
2021-08-09 18:27:54 2459436.27 19.92
2022-01-25 23:15:41 2459605.47 20.29
2022-01-26 01:02:15 2459605.54 20.17
2022-02-10 13:10:08 2459621.05 20.09
2022-02-10 17:23:49 2459621.22 20.19
2022-06-29 12:16:02 2459760.01 20.06
2022-06-29 14:02:36 2459760.09 20.10
2022-08-06 05:37:35 2459797.73 19.99
2022-08-17 23:44:02 2459809.49 20.06
2022-08-18 01:30:36 2459809.56 20.12
2022-11-19 07:17:04 2459902.80 20.03
2022-11-19 09:03:39 2459902.88 20.09
2022-11-19 13:17:20 2459903.05 19.89
2022-11-28 01:24:54 2459911.56 19.96
2022-11-28 03:11:29 2459911.63 20.05
2023-01-03 20:38:49 2459948.36 19.79
2023-02-13 06:20:02 2459988.76 19.77
2023-02-13 12:20:18 2459989.01 19.78
2023-02-13 18:20:34 2459989.26 19.72
2023-02-14 00:20:51 2459989.51 19.74
2023-02-14 02:07:25 2459989.59 19.82
2023-02-14 06:21:07 2459989.76 19.79
2023-02-14 12:21:23 2459990.01 19.79
2023-02-14 14:07:57 2459990.09 19.77
2023-02-14 18:21:39 2459990.27 19.72
2023-02-14 20:08:13 2459990.34 19.75
2023-02-15 00:21:55 2459990.52 19.77
2023-02-15 02:08:29 2459990.59 19.72
2023-05-21 01:54:16 2460085.58 19.35
2023-05-21 03:40:49 2460085.65 19.39
2023-06-04 14:00:18 2460100.08 19.35
2023-07-10 13:24:54 2460136.06 19.32
2023-07-10 15:11:27 2460136.13 19.37
2023-11-26 10:05:56 2460274.92 19.74
2023-12-14 04:12:28 2460292.68 19.73
2024-01-14 03:49:56 2460323.66 19.68



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