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Gaia18dhw




Other surveys detections
None
Comments
Long timescale fading of QSO SDSS J083809.98+554035.6
ATels
None
AstroNotes
None

TNS ID
AT2018hzs

RA - DEC
129.54157   55.67655
08:38:09.98   55:40:35.58
Galactic coords.
162.04962   37.00788

Alerting date
2018-11-05 10:32:49
Julian date
2458427.94
Alerting magnitude
19.81
Historic magnitude
18.54
Historic StdDev
0.19
Class
QSO
Publication date
Nov. 7, 2018, 10 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.
2014-11-19 04:01:40 2456980.67 18.61
2014-11-19 05:48:15 2456980.74 18.57
2015-03-26 14:36:01 2457108.11 18.66
2015-03-26 18:49:40 2457108.28 18.66
2015-06-16 19:32:58 2457190.31 18.51
2015-06-17 01:33:12 2457190.56 18.46
2015-06-17 07:33:25 2457190.81 18.49
2015-06-17 13:33:39 2457191.07 18.48
2015-06-17 19:33:53 2457191.32 18.47
2015-06-18 01:34:07 2457191.57 18.50
2015-06-18 07:34:20 2457191.82 18.48
2015-09-01 01:48:07 2457266.58 18.66
2015-09-01 06:01:48 2457266.75 18.68
2015-10-25 17:50:34 2457321.24 18.44
2015-10-25 19:37:08 2457321.32 18.43
2015-12-03 04:58:46 2457359.71 18.51
2015-12-03 06:45:21 2457359.78 18.47
2015-12-03 10:59:02 2457359.96 18.48
2015-12-13 06:52:26 2457369.79 18.55
2015-12-13 11:06:07 2457369.96 18.60
2015-12-13 12:52:41 2457370.04 18.57
2016-03-17 01:52:30 2457464.58 18.28
2016-04-09 01:44:52 2457487.57 18.44
2016-05-10 01:21:17 2457518.56 18.45
2016-09-11 02:59:28 2457642.62 18.33
2016-09-11 07:13:09 2457642.80 18.29
2016-10-07 13:11:43 2457669.05 18.35
2016-11-04 12:59:22 2457697.04 18.47
2016-11-04 14:45:57 2457697.12 18.45
2016-12-18 11:57:55 2457741.00 18.53
2016-12-18 17:58:10 2457741.25 18.51
2016-12-18 23:58:26 2457741.50 18.50
2017-03-27 18:06:09 2457840.25 18.38
2017-04-23 17:50:11 2457867.24 18.30
2017-05-21 15:53:19 2457895.16 18.22
2017-05-21 17:39:53 2457895.24 18.24
2017-09-22 11:33:37 2458018.98 18.84
2017-10-22 03:34:10 2458048.65 18.62
2017-10-22 05:20:45 2458048.72 18.54
2017-11-14 23:15:29 2458072.47 18.86
2018-02-18 00:23:04 2458167.52 18.84
2018-04-07 11:25:38 2458215.98 18.91
2018-04-07 13:12:11 2458216.05 18.87
2018-06-01 23:02:56 2458271.46 19.03
2018-06-02 00:49:30 2458271.53 18.98
2018-10-03 18:44:58 2458395.28 19.59
2018-11-05 10:32:49 2458427.94 19.80
2018-11-05 12:19:23 2458428.01 19.68
2018-11-25 04:34:07 2458447.69 19.82
2019-02-26 19:19:09 2458541.30 19.62
2019-02-26 21:05:43 2458541.38 19.57
2019-03-12 15:09:58 2458555.13 19.38
2019-03-12 19:23:37 2458555.31 19.39
2019-04-18 14:19:25 2458592.10 19.33
2019-05-25 18:03:43 2458629.25 19.00
2019-06-12 12:12:05 2458647.01 18.96
2019-06-12 13:58:39 2458647.08 18.96
2019-06-12 18:12:18 2458647.26 18.91
2019-06-12 19:58:52 2458647.33 18.94
2019-09-01 04:53:43 2458727.70 19.07
2019-09-15 23:17:08 2458742.47 19.13
2019-09-16 01:03:43 2458742.54 19.12
2019-11-27 22:42:18 2458815.45 19.00
2019-12-14 03:18:45 2458831.64 18.94
2019-12-14 05:05:20 2458831.71 18.90
2019-12-14 09:19:01 2458831.89 18.91
2019-12-14 11:05:35 2458831.96 18.90
2020-02-18 17:20:45 2458898.22 18.90
2020-02-19 01:07:32 2458898.55 18.89
2020-03-04 17:38:26 2458913.24 18.89
2020-03-04 19:25:00 2458913.31 18.87
2020-03-04 23:38:39 2458913.49 18.94
2020-04-11 13:12:53 2458951.05 18.93
2020-04-11 14:59:27 2458951.12 18.93
2020-05-18 04:47:41 2458987.70 19.05
2020-05-18 09:01:20 2458987.88 19.05
2020-06-03 03:24:20 2459003.64 19.19
2020-10-04 06:43:56 2459126.78 19.37
2020-11-25 12:18:51 2459179.01 19.18



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