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Gaia20ase




Other surveys detections
None
Comments
QSO fades by 1 mag over 2 years
ATels
None
AstroNotes
None

TNS ID
AT2020cey

RA - DEC
199.99681   -12.48808
13:19:59.23   -12:29:17.09
Galactic coords.
313.76064   49.78245

Alerting date
2020-02-09 00:44:37
Julian date (TCB)
2458888.53
Alerting magnitude
18.02
Historic magnitude
16.96
Historic StdDev
0.22
Class
QSO
Publication date
Feb. 11, 2020, 10:20 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.
2014-08-27 13:16:19 2456897.05 17.32
2014-08-27 17:29:58 2456897.23 17.27
2014-08-27 19:16:31 2456897.30 17.29
2015-02-13 23:42:16 2457067.49 16.95
2015-08-21 16:15:01 2457256.18 16.91
2015-08-21 18:01:34 2457256.25 16.91
2016-01-05 13:05:49 2457393.05 17.07
2016-02-22 18:49:14 2457441.28 17.07
2016-02-22 23:02:55 2457441.46 17.10
2016-02-23 00:49:30 2457441.53 17.08
2016-08-28 23:17:33 2457629.47 17.12
2016-08-29 01:04:06 2457629.54 17.12
2016-08-29 05:17:45 2457629.72 17.10
2016-08-29 07:04:19 2457629.79 17.10
2016-11-30 08:42:57 2457722.86 17.16
2016-11-30 14:43:13 2457723.11 17.15
2016-11-30 18:56:54 2457723.29 17.17
2016-12-09 01:04:07 2457731.54 17.11
2016-12-09 02:50:42 2457731.62 17.12
2017-01-15 00:30:35 2457768.52 17.11
2017-02-24 13:22:13 2457809.06 17.17
2017-02-24 19:22:30 2457809.31 17.16
2017-02-25 01:22:46 2457809.56 17.16
2017-02-25 03:09:20 2457809.63 17.17
2017-02-25 07:23:02 2457809.81 17.16
2017-02-25 09:09:37 2457809.88 17.19
2017-02-25 19:23:34 2457810.31 17.12
2017-02-25 21:10:09 2457810.38 17.10
2017-02-26 01:23:50 2457810.56 17.17
2017-02-26 03:10:25 2457810.63 17.18
2017-02-26 07:24:06 2457810.81 17.15
2017-02-26 13:24:22 2457811.06 17.19
2017-05-31 20:50:03 2457905.37 17.13
2017-05-31 22:36:37 2457905.44 17.12
2017-06-01 02:50:16 2457905.62 17.11
2017-06-01 04:36:50 2457905.69 17.10
2017-06-14 22:43:09 2457919.45 17.09
2017-06-15 02:56:48 2457919.62 17.10
2017-07-21 10:07:49 2457955.92 16.97
2017-12-07 17:07:37 2458095.21 17.00
2017-12-25 03:27:22 2458112.64 17.05
2018-06-09 15:54:22 2458279.16 17.20
2018-06-09 17:40:56 2458279.24 17.20
2018-07-01 09:53:34 2458300.91 17.24
2018-07-01 11:40:08 2458300.99 17.22
2018-08-01 09:29:54 2458331.90 17.28
2018-08-01 11:16:27 2458331.97 17.28
2019-01-08 16:25:44 2458492.18 17.33
2019-01-08 18:12:19 2458492.26 17.32
2019-02-04 12:01:27 2458519.00 17.39
2019-02-04 16:15:09 2458519.18 17.39
2019-06-19 23:01:36 2458654.46 17.66
2019-08-09 01:13:52 2458704.55 17.68
2019-12-21 04:43:14 2458838.70 17.92
2020-01-15 19:33:37 2458864.32 17.94
2020-02-09 00:44:37 2458888.53 18.02
2020-02-09 02:31:12 2458888.61 18.02
2020-07-26 05:14:13 2459056.72 18.12
2020-07-26 07:00:47 2459056.79 18.09
2020-08-01 21:28:40 2459063.39 18.08
2020-08-01 23:15:13 2459063.47 18.09
2020-12-17 04:26:54 2459200.69 18.09
2021-02-04 22:13:56 2459250.43 18.18
2021-02-05 00:00:30 2459250.50 18.15
2021-06-20 06:46:44 2459385.78 17.80
2021-07-17 22:46:20 2459413.45 17.71
2021-08-12 10:36:15 2459438.94 17.81
2021-08-12 12:22:49 2459439.02 17.80
2021-12-27 01:22:54 2459575.56 18.02
2022-01-24 01:08:27 2459603.55 18.14
2022-02-14 19:09:59 2459625.30 18.10
2022-07-01 01:55:09 2459761.58 18.09
2022-08-02 11:41:23 2459793.99 18.11
2022-08-22 05:42:05 2459813.74 18.04
2022-08-22 07:28:38 2459813.81 18.04
2023-01-06 08:33:39 2459950.86 17.89
2023-02-08 06:21:37 2459983.77 17.77
2023-02-08 08:08:11 2459983.84 17.77
2023-02-23 08:16:29 2459998.84 17.72
2023-02-23 12:30:10 2459999.02 17.74
2023-07-12 03:04:00 2460137.63 17.88
2023-08-18 18:37:53 2460175.28 17.87
2023-08-18 20:24:27 2460175.35 17.85
2023-08-30 12:44:19 2460187.03 17.83
2023-08-30 14:30:53 2460187.10 17.87
2023-12-01 16:09:32 2460280.17 18.03
2023-12-01 20:23:13 2460280.35 18.05
2023-12-01 22:09:48 2460280.42 18.00
2023-12-11 08:31:03 2460289.85 18.09
2023-12-11 10:17:38 2460289.93 18.05
2023-12-11 14:31:19 2460290.11 18.00
2023-12-11 16:17:54 2460290.18 18.04
2024-01-16 15:44:47 2460326.16 18.12



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