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Gaia23aue




Other surveys detections
None
Comments
Brightening in Gaia source coincident with Seyfert 2 galaxy
ATels
None
AstroNotes
None

TNS ID
AT2021aexo

RA - DEC
17.74713   0.43362
01:10:59.31   00:26:01.03
Galactic coords.
133.40183   -62.04004

Alerting date
2023-02-19 03:06:40
Julian date (TCB)
2459994.63
Alerting magnitude
17.17
Historic magnitude
18.06
Historic StdDev
0.20
Class
AGN
Publication date
Feb. 20, 2023, 2:48 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.
2014-08-25 02:50:37 2456894.62 18.15
2014-08-25 10:37:28 2456894.94 18.38
2015-02-10 12:38:10 2457064.03 18.44
2015-02-10 14:24:44 2457064.10 18.48
2015-08-21 03:23:37 2457255.64 18.08
2016-02-06 13:34:40 2457425.07 18.25
2016-02-06 15:21:14 2457425.14 18.35
2016-02-18 21:26:55 2457437.39 18.31
2016-05-22 23:11:45 2457531.47 18.22
2016-05-23 03:25:26 2457531.64 18.06
2016-05-23 05:12:01 2457531.72 18.21
2016-06-02 03:33:44 2457541.65 18.17
2016-06-02 09:34:00 2457541.90 18.00
2016-06-02 11:20:35 2457541.97 18.08
2016-07-10 22:48:40 2457580.45 18.02
2016-07-11 03:02:22 2457580.63 18.40
2016-11-25 15:54:59 2457718.16 17.81
2016-11-25 17:41:33 2457718.24 17.77
2016-12-09 04:00:55 2457731.67 17.95
2016-12-09 05:47:29 2457731.74 17.94
2017-01-12 03:24:17 2457765.64 18.09
2017-01-12 05:10:50 2457765.72 17.98
2017-05-30 23:50:28 2457904.49 17.74
2017-05-31 01:37:03 2457904.57 17.85
2017-06-18 23:57:22 2457923.50 17.82
2017-07-22 01:23:07 2457956.56 18.00
2017-12-04 02:08:18 2458091.59 17.87
2017-12-24 12:19:33 2458112.01 18.06
2017-12-24 14:06:06 2458112.09 17.99
2018-01-22 11:54:40 2458141.00 17.89
2018-01-22 13:41:13 2458141.07 17.92
2018-06-09 18:57:59 2458279.29 18.14
2018-06-09 20:44:34 2458279.36 18.26
2018-07-04 12:56:39 2458304.04 17.97
2018-08-02 00:48:12 2458332.53 18.10
2018-12-13 13:28:31 2458466.06 18.03
2018-12-13 15:15:04 2458466.14 17.98
2019-01-08 03:00:27 2458491.63 18.18
2019-02-01 13:01:39 2458516.04 18.02
2019-06-20 08:07:52 2458654.84 18.36
2019-08-05 16:21:41 2458701.18 17.99
2019-08-05 18:08:15 2458701.26 18.38
2019-12-21 15:23:53 2458839.14 18.20
2023-01-03 11:29:49 2459947.98 17.47
2023-02-19 03:06:40 2459994.63 17.17
2023-02-19 04:53:14 2459994.70 17.18
2023-05-24 12:38:22 2460089.03 17.61
2023-06-04 17:00:39 2460100.21 17.72
2023-07-12 22:30:01 2460138.44 17.83
2023-11-26 23:21:36 2460275.47 18.04
2023-11-27 01:08:10 2460275.55 18.01
2023-11-27 05:21:49 2460275.72 17.74
2023-11-27 07:08:23 2460275.80 17.76
2023-12-11 07:13:38 2460289.80 17.56



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