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Gaia21exs




Other surveys detections
None
Comments
galaxy WISEA J103447.89+152922.5 brightens by 1.4 mag in 4 months
ATels
None
AstroNotes
None

TNS ID
AT2021acak

RA - DEC
158.69957   15.48955
10:34:47.90   15:29:22.38
Galactic coords.
226.03267   56.25002

Alerting date
2021-10-27 18:10:37
Julian date (TCB)
2459515.26
Alerting magnitude
17.21
Historic magnitude
18.72
Historic StdDev
0.13
Class
unknown
Publication date
Nov. 4, 2021, 9:08 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.
2014-10-27 04:43:09 2456957.70 18.84
2014-11-18 22:42:50 2456980.45 18.91
2014-11-19 00:29:25 2456980.52 18.83
2015-06-23 00:55:30 2457196.54 18.67
2016-05-10 18:40:49 2457519.28 18.78
2016-06-11 00:15:40 2457550.51 18.88
2016-06-11 02:02:14 2457550.58 18.83
2016-12-17 06:39:45 2457739.78 18.90
2016-12-17 08:26:20 2457739.85 18.84
2017-01-03 02:32:45 2457756.61 18.71
2017-05-21 15:11:46 2457895.13 17.74
2017-06-27 14:35:36 2457932.11 18.11
2017-06-27 16:22:10 2457932.18 18.13
2017-06-27 20:35:49 2457932.36 18.21
2017-07-10 08:42:26 2457944.86 18.26
2017-07-10 14:42:38 2457945.11 18.18
2017-07-10 16:29:12 2457945.19 18.23
2017-10-12 05:49:13 2458038.74 18.43
2017-10-12 10:02:55 2458038.92 18.40
2017-10-12 11:49:29 2458038.99 18.45
2017-10-12 17:49:45 2458039.24 18.45
2017-10-12 22:03:27 2458039.42 18.42
2017-10-12 23:50:01 2458039.49 18.45
2017-10-13 04:03:42 2458039.67 18.45
2017-10-13 05:50:17 2458039.74 18.44
2017-10-13 10:03:58 2458039.92 18.45
2017-10-16 10:07:00 2458042.92 18.40
2017-10-16 16:07:15 2458043.17 18.38
2017-10-16 17:53:50 2458043.25 18.37
2017-10-16 22:07:31 2458043.42 18.34
2017-10-17 04:07:47 2458043.67 18.34
2017-11-25 21:37:52 2458083.40 18.53
2017-11-25 23:24:27 2458083.48 18.51
2018-01-02 09:02:55 2458120.88 18.53
2018-01-02 10:49:29 2458120.95 18.55
2018-01-09 22:56:15 2458128.46 18.52
2018-01-10 03:09:57 2458128.63 18.53
2018-01-10 04:56:31 2458128.71 18.63
2018-01-10 09:10:12 2458128.88 18.62
2018-04-12 16:52:47 2458221.20 18.61
2018-04-12 18:39:21 2458221.28 18.64
2018-04-12 22:53:00 2458221.45 18.55
2018-04-26 16:58:38 2458235.21 18.64
2018-04-26 18:45:12 2458235.28 18.57
2018-06-01 16:20:38 2458271.18 18.60
2018-10-18 05:04:01 2458409.71 18.70
2018-10-18 06:50:36 2458409.79 18.75
2018-11-04 05:12:11 2458426.72 18.81
2018-11-04 06:58:46 2458426.79 18.80
2018-12-06 10:49:09 2458458.95 18.80
2019-04-21 11:55:52 2458595.00 18.84
2019-04-21 13:42:25 2458595.07 18.77
2019-05-12 11:54:21 2458616.00 18.91
2019-06-12 13:15:54 2458647.05 18.88
2019-10-25 09:45:27 2458781.91 18.80
2019-10-25 13:59:08 2458782.08 18.90
2019-11-15 02:41:05 2458802.61 18.82
2019-12-14 10:01:54 2458831.92 18.77
2020-04-24 01:34:02 2458963.57 19.00
2020-04-24 03:20:36 2458963.64 18.90
2020-06-15 15:23:37 2459016.14 18.97
2020-10-18 11:02:33 2459140.96 18.76
2020-10-18 12:49:08 2459141.03 18.82
2020-12-06 18:34:31 2459190.27 18.71
2021-04-21 19:40:47 2459326.32 18.79
2021-05-13 07:38:19 2459347.82 18.62
2021-06-13 01:14:42 2459378.55 18.64
2021-10-27 18:10:37 2459515.26 17.21
2021-10-27 19:57:12 2459515.33 17.22
2021-12-16 23:58:23 2459565.50 17.27
2021-12-17 01:44:58 2459565.57 17.25
2022-05-01 19:00:29 2459701.29 17.57
2022-05-01 20:47:03 2459701.37 17.54
2022-05-28 14:33:06 2459728.11 17.64
2022-05-28 18:46:45 2459728.28 17.66
2022-06-23 18:36:30 2459754.28 17.76
2022-06-23 20:23:03 2459754.35 17.70
2022-11-06 19:20:43 2459890.31 17.99
2022-11-06 21:07:18 2459890.38 17.97
2022-12-04 19:07:55 2459918.30 17.98
2022-12-26 19:07:16 2459940.30 18.08
2023-06-13 07:42:06 2460108.82 18.19
2023-07-03 19:43:26 2460129.32 18.06
2023-07-03 21:29:59 2460129.40 18.11
2023-11-17 04:18:15 2460265.68 18.21
2023-12-19 09:52:48 2460297.91 18.27
2024-01-04 15:59:52 2460314.17 18.25
2024-01-04 20:13:33 2460314.34 18.34



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