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Gaia21bno




Other surveys detections
None
Comments
~0.3 mag rise in known AGN, coincident with bright WISE and GALEX sources
ATels
None
AstroNotes
None

TNS ID
AT2021hea

RA - DEC
214.15715   -49.21010
14:16:37.72   -49:12:36.36
Galactic coords.
316.93652   11.33122

Alerting date
2021-03-26 03:59:18
Julian date
2459299.67
Alerting magnitude
16.64
Historic magnitude
17.03
Historic StdDev
0.10
Class
AGN
Publication date
March 27, 2021, 8:53 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.
2015-01-24 00:17:56 2457046.51 16.77
2015-02-24 22:05:53 2457078.42 16.85
2015-06-28 10:03:56 2457201.92 16.79
2015-06-28 11:50:30 2457201.99 16.79
2015-10-04 04:25:31 2457299.68 16.78
2015-10-04 08:39:10 2457299.86 16.82
2015-10-04 10:25:44 2457299.93 16.80
2015-10-04 14:39:23 2457300.11 16.82
2015-10-10 02:43:36 2457305.61 16.81
2015-10-10 04:30:10 2457305.69 16.81
2015-10-10 08:43:49 2457305.86 16.81
2015-10-10 10:30:23 2457305.94 16.80
2016-01-14 13:21:36 2457402.06 16.84
2016-03-06 19:03:28 2457454.29 16.87
2017-12-17 17:44:33 2458105.24 16.99
2017-12-17 23:44:49 2458105.49 16.97
2017-12-26 22:05:09 2458114.42 16.98
2018-03-28 04:48:04 2458205.70 16.97
2018-03-28 09:01:45 2458205.88 16.96
2018-07-31 14:54:28 2458331.12 16.85
2018-07-31 16:41:01 2458331.20 16.88
2018-09-04 10:03:30 2458365.92 16.87
2018-09-22 20:17:47 2458384.35 16.88
2018-09-22 22:04:21 2458384.42 16.88
2018-12-26 10:56:24 2458478.96 16.87
2018-12-26 12:42:58 2458479.03 16.88
2019-01-10 05:02:29 2458493.71 16.93
2019-01-10 06:49:04 2458493.78 16.88
2019-02-14 04:23:41 2458528.68 16.99
2019-02-14 06:10:16 2458528.76 16.94
2019-03-24 16:00:02 2458567.17 17.04
2019-03-24 17:46:37 2458567.24 17.01
2019-03-24 22:00:18 2458567.42 17.01
2019-04-06 04:10:20 2458579.67 17.05
2019-04-06 05:56:55 2458579.75 17.04
2019-04-06 11:57:10 2458580.00 17.03
2019-04-06 16:10:51 2458580.17 17.03
2019-06-18 04:23:38 2458652.68 16.99
2019-06-18 06:10:12 2458652.76 17.01
2019-06-18 12:10:25 2458653.01 17.04
2019-07-05 12:18:39 2458670.01 17.03
2019-07-05 16:32:18 2458670.19 17.02
2019-09-28 10:49:20 2458754.95 16.95
2019-09-28 15:02:59 2458755.13 16.94
2019-09-28 16:49:32 2458755.20 16.96
2019-09-28 21:03:12 2458755.38 16.95
2019-12-19 13:04:25 2458837.04 17.08
2019-12-19 19:04:40 2458837.29 17.05
2020-01-05 13:29:18 2458854.06 17.09
2020-02-09 03:06:03 2458888.63 17.04
2020-03-17 03:22:42 2458925.64 16.98
2020-03-17 05:09:17 2458925.71 16.94
2020-03-29 17:27:49 2458938.23 16.91
2020-07-06 05:49:17 2459036.74 16.94
2020-07-27 06:26:46 2459057.77 16.94
2020-08-01 02:53:13 2459062.62 16.93
2020-09-05 08:14:35 2459097.84 16.94
2020-09-23 08:15:57 2459115.84 16.95
2020-09-23 10:02:31 2459115.92 16.98
2020-12-26 18:40:56 2459210.28 16.90
2021-01-11 00:46:47 2459225.53 16.86
2021-02-14 16:22:40 2459260.18 16.74
2021-02-14 18:09:15 2459260.26 16.76
2021-03-25 21:59:02 2459299.42 16.67
2021-03-25 23:45:37 2459299.49 16.66
2021-03-26 03:59:18 2459299.67 16.64
2021-03-26 05:45:52 2459299.74 16.66
2021-03-26 11:46:08 2459299.99 16.69
2021-04-06 05:55:20 2459310.75 16.66
2021-04-06 10:09:00 2459310.92 16.63
2021-04-06 16:09:16 2459311.17 16.65
2021-04-06 17:55:50 2459311.25 16.65



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy