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Gaia22biw




Other surveys detections
None
Comments
~0.5 mag brightening in galaxy WISEA J044019.12+232743.0, candidate AGN
ATels
None
AstroNotes
None

TNS ID
AT2022gvk

RA - DEC
70.07964   23.46203
04:40:19.11   23:27:43.31
Galactic coords.
175.94949   -15.09778

Alerting date
2022-03-29 07:17:46
Julian date (TCB)
2459667.80
Alerting magnitude
18.56
Historic magnitude
19.08
Historic StdDev
0.10
Class
unknown
Publication date
April 7, 2022, 11:18 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.
2015-03-27 23:51:24 2457109.49 19.20
2015-03-28 01:37:58 2457109.57 19.14
2015-09-01 02:46:29 2457266.62 19.03
2015-10-08 02:16:50 2457303.60 19.09
2015-10-08 08:17:06 2457303.85 19.08
2015-10-19 08:25:41 2457314.85 19.10
2016-01-18 02:10:42 2457405.59 18.99
2016-01-18 08:10:55 2457405.84 19.04
2016-01-18 09:57:29 2457405.91 19.01
2016-01-27 04:03:00 2457414.67 18.98
2016-01-27 08:16:38 2457414.84 18.98
2016-01-27 10:03:12 2457414.92 19.01
2016-07-22 16:14:12 2457592.18 19.11
2016-07-22 20:27:53 2457592.35 19.11
2016-08-06 16:23:45 2457607.18 19.16
2016-09-11 02:11:52 2457642.59 19.20
2017-01-24 09:11:50 2457777.88 19.04
2017-01-24 10:58:24 2457777.96 19.02
2017-02-11 10:35:57 2457795.94 19.04
2017-07-31 16:56:35 2457966.21 19.02
2017-07-31 18:43:10 2457966.28 19.00
2017-08-22 17:00:11 2457988.21 19.00
2017-08-22 18:46:45 2457988.28 19.05
2017-09-21 18:32:09 2458018.27 18.97
2018-02-02 17:39:45 2458152.24 19.01
2018-03-25 05:13:25 2458202.72 19.06
2018-08-10 19:52:31 2458341.33 18.98
2018-09-06 23:59:18 2458368.50 18.93
2018-09-07 01:45:52 2458368.57 18.94
2018-10-02 01:42:21 2458393.57 18.93
2018-10-02 05:56:02 2458393.75 18.93
2019-02-12 12:46:42 2458527.03 19.00
2019-02-12 14:33:16 2458527.11 18.98
2019-03-13 00:24:48 2458555.52 18.99
2019-04-04 00:20:14 2458577.51 19.04
2019-08-17 12:44:39 2458713.03 18.89
2019-09-16 06:16:33 2458742.76 18.86
2019-10-08 07:01:42 2458764.79 18.99
2019-10-08 08:48:16 2458764.87 18.95
2020-02-18 04:22:45 2458897.68 18.87
2020-02-18 06:09:19 2458897.76 18.91
2020-04-08 00:11:48 2458947.51 18.86
2020-04-08 01:58:22 2458947.58 18.90
2020-08-11 06:04:54 2459072.75 18.94
2020-10-02 11:54:39 2459125.00 18.86
2020-10-02 13:41:14 2459125.07 18.86
2021-02-13 00:45:24 2459258.53 18.97
2021-02-13 02:31:57 2459258.61 18.92
2021-03-13 20:08:41 2459287.34 18.96
2021-04-04 12:18:49 2459309.01 19.01
2021-04-04 14:05:23 2459309.09 19.00
2021-08-22 01:16:05 2459448.55 19.00
2021-10-12 01:02:33 2459499.54 18.95
2021-10-12 02:49:07 2459499.62 18.90
2022-02-23 07:53:22 2459633.83 18.69
2022-03-29 07:17:46 2459667.80 18.56
2022-03-29 09:04:20 2459667.88 18.52
2022-04-13 07:23:07 2459682.81 18.60
2022-04-13 09:09:40 2459682.88 18.63
2022-09-01 22:14:14 2459824.43 18.75
2022-10-09 13:57:20 2459862.08 18.71
2022-10-09 15:43:54 2459862.16 18.71
2022-10-19 14:05:39 2459872.09 18.72
2022-10-19 15:52:14 2459872.16 18.71
2022-10-19 20:05:55 2459872.34 18.68
2023-01-18 09:37:04 2459962.90 18.77
2023-01-18 11:23:38 2459962.97 18.76
2023-01-18 15:37:17 2459963.15 18.74
2023-01-18 17:23:51 2459963.22 18.78
2023-01-28 15:43:03 2459973.15 18.78
2023-01-28 17:29:36 2459973.23 18.74
2023-01-28 21:43:15 2459973.41 18.78
2023-03-05 21:01:45 2460009.38 18.73
2023-03-05 22:48:18 2460009.45 18.77
2023-07-24 03:54:37 2460149.66 18.70
2023-07-24 05:41:12 2460149.74 18.71
2023-07-24 09:54:53 2460149.91 18.72
2023-08-08 22:03:55 2460165.42 18.67
2023-09-12 21:39:33 2460200.40 18.69



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