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Gaia17ays




Other surveys detections
None
Comments
about 0.5mag rise in otherwise flat lightcurve of a QSO at z=0.187
ATels
None
AstroNotes
None

TNS ID
AT2017cyb

RA - DEC
182.80315   38.27819
12:11:12.76   38:16:41.48
Galactic coords.
157.50853   76.02254

Alerting date
2017-04-08 04:28:57
Julian date
2457851.69
Alerting magnitude
19.25
Historic magnitude
19.67
Historic StdDev
0.07
Class
QSO
Publication date
April 10, 2017, 12:26 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.
2015-01-30 15:11:16 2457053.13 19.68
2015-01-30 16:57:50 2457053.21 19.78
2015-05-07 07:46:27 2457149.82 19.61
2015-05-31 01:38:35 2457173.57 19.74
2015-07-01 13:16:47 2457205.05 19.67
2016-05-17 02:51:21 2457525.62 19.73
2016-06-14 02:35:19 2457553.61 19.78
2017-04-08 04:28:57 2457851.69 19.30
2017-04-08 06:15:31 2457851.76 19.05
2017-04-08 10:29:10 2457851.94 19.19
2017-04-08 12:15:44 2457852.01 19.21
2017-04-17 04:34:52 2457860.69 19.41
2017-04-17 06:21:26 2457860.76 19.39
2017-05-28 05:20:16 2457901.72 19.25
2017-06-29 16:56:26 2457934.21 19.22
2017-06-29 21:10:05 2457934.38 19.25
2017-07-23 10:58:29 2457957.96 19.19
2017-11-22 03:05:41 2458079.63 19.14
2017-11-22 04:52:16 2458079.70 19.15
2017-12-24 08:38:19 2458111.86 19.25
2017-12-24 10:24:54 2458111.93 19.32
2018-01-12 10:26:18 2458130.93 19.29
2018-01-12 14:39:59 2458131.11 19.41
2018-04-17 05:25:31 2458225.73 19.36
2018-04-17 07:12:04 2458225.80 19.35
2018-05-01 23:30:04 2458240.48 19.42
2018-05-02 01:16:38 2458240.55 19.41
2018-06-08 18:28:00 2458278.27 19.43
2018-07-16 16:12:14 2458316.18 19.60
2018-07-16 17:58:48 2458316.25 19.67
2018-08-03 06:07:52 2458333.76 19.54
2018-10-11 12:14:54 2458403.01 19.35
2018-10-11 16:28:34 2458403.19 19.31
2018-10-11 18:15:09 2458403.26 19.41
2018-10-11 22:28:50 2458403.44 19.38
2018-10-26 22:39:34 2458418.44 19.31
2019-01-21 23:28:14 2458505.48 19.55
2019-04-27 06:25:52 2458600.77 19.54
2019-06-20 07:36:29 2458654.82 19.48
2019-07-25 13:21:13 2458690.06 19.65
2019-07-25 15:07:46 2458690.13 19.64
2019-10-31 01:40:02 2458787.57 19.41
2019-11-19 02:17:49 2458806.60 19.42
2019-12-21 15:55:33 2458839.16 19.31
2020-04-18 07:56:17 2458957.83 19.67
2020-04-18 09:42:51 2458957.90 19.61
2020-05-11 02:32:51 2458980.61 19.52
2020-07-24 01:48:08 2459054.58 19.45
2020-07-24 07:48:21 2459054.83 19.45
2020-08-03 04:19:44 2459064.68 19.52
2020-08-03 12:06:31 2459065.00 19.44



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