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Gaia22acz




Other surveys detections
None
Comments
erratic decline in Gaia and WISE source (1.4 mag in 3 years)
ATels
None
AstroNotes
None

TNS ID
AT2021ahou

RA - DEC
265.31381   66.78825
17:41:15.31   66:47:17.70
Galactic coords.
96.73354   31.6561

Alerting date
2021-12-06 00:23:38
Julian date (TCB)
2459554.52
Alerting magnitude
19.72
Historic magnitude
18.63
Historic StdDev
0.19
Class
unknown
Publication date
Jan. 11, 2022, 8:24 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.
2014-07-25 08:23:32 2456863.85 18.54
2014-07-25 12:37:12 2456864.03 18.52
2014-07-25 14:23:47 2456864.10 18.51
2014-07-25 18:37:26 2456864.28 18.57
2014-07-25 20:24:01 2456864.35 18.54
2014-07-26 00:37:41 2456864.53 18.57
2014-07-26 02:24:15 2456864.60 18.52
2014-07-26 06:37:55 2456864.78 18.55
2014-07-26 12:38:09 2456865.03 18.54
2014-07-26 14:24:43 2456865.10 18.51
2014-07-26 20:24:57 2456865.35 18.55
2014-07-27 00:38:37 2456865.53 18.62
2014-07-27 02:25:11 2456865.60 18.54
2014-07-27 06:38:51 2456865.78 18.59
2014-07-27 08:25:26 2456865.85 18.53
2014-07-27 12:39:06 2456866.03 18.54
2014-07-27 14:25:40 2456866.10 18.52
2014-07-27 18:39:20 2456866.28 18.56
2014-07-27 20:25:54 2456866.35 18.53
2014-07-28 00:39:34 2456866.53 18.55
2014-07-28 02:26:08 2456866.60 18.53
2014-07-28 06:39:48 2456866.78 18.56
2014-07-28 08:26:22 2456866.85 18.54
2014-07-28 12:40:02 2456867.03 18.59
2014-07-28 14:26:37 2456867.10 18.50
2014-07-28 18:40:17 2456867.28 18.56
2014-07-28 20:26:51 2456867.35 18.52
2014-07-29 00:40:31 2456867.53 18.57
2014-07-29 02:27:05 2456867.60 18.52
2014-07-29 06:40:45 2456867.78 18.57
2014-07-29 08:27:19 2456867.85 18.51
2014-07-29 12:40:59 2456868.03 18.56
2014-07-29 18:41:13 2456868.28 18.56
2014-07-29 20:27:47 2456868.35 18.50
2014-07-30 00:41:27 2456868.53 18.55
2014-07-30 02:28:02 2456868.60 18.52
2014-07-30 06:41:42 2456868.78 18.55
2014-07-30 08:28:16 2456868.85 18.54
2014-07-30 12:41:56 2456869.03 18.54
2014-07-30 14:28:30 2456869.10 18.50
2014-07-30 18:42:10 2456869.28 18.56
2014-07-31 00:42:24 2456869.53 18.56
2014-07-31 02:28:58 2456869.60 18.49
2014-07-31 06:42:38 2456869.78 18.55
2014-07-31 08:29:13 2456869.85 18.52
2014-07-31 12:42:53 2456870.03 18.53
2014-07-31 14:29:27 2456870.10 18.51
2014-07-31 20:29:41 2456870.35 18.51
2014-08-01 00:43:21 2456870.53 18.53
2014-08-01 02:29:55 2456870.60 18.49
2014-08-01 06:43:35 2456870.78 18.56
2014-08-01 08:30:09 2456870.85 18.50
2014-08-01 12:43:49 2456871.03 18.53
2014-08-01 14:30:24 2456871.10 18.50
2014-08-01 18:44:04 2456871.28 18.55
2014-08-02 00:44:18 2456871.53 18.51
2014-08-02 02:30:52 2456871.60 18.51
2014-08-02 06:44:32 2456871.78 18.54
2014-08-02 08:31:06 2456871.85 18.52
2014-08-02 12:44:46 2456872.03 18.56
2014-08-02 14:31:21 2456872.11 18.52
2014-08-02 18:45:01 2456872.28 18.57
2014-08-02 20:31:35 2456872.36 18.56
2014-08-03 00:45:15 2456872.53 18.55
2014-08-03 02:31:49 2456872.61 18.51
2014-08-03 06:45:29 2456872.78 18.56
2014-08-03 08:32:03 2456872.86 18.53
2014-08-03 12:45:43 2456873.03 18.55
2014-08-03 14:32:17 2456873.11 18.52
2014-08-03 18:45:57 2456873.28 18.55
2014-08-03 20:32:32 2456873.36 18.55
2014-08-04 02:32:46 2456873.61 18.54
2014-08-04 06:46:26 2456873.78 18.55
2014-08-04 08:33:00 2456873.86 18.55
2014-08-04 12:46:40 2456874.03 18.56
2014-08-04 14:33:14 2456874.11 18.49
2014-08-04 18:46:54 2456874.28 18.59
2014-08-04 20:33:29 2456874.36 18.50
2014-08-05 00:47:09 2456874.53 18.57
2014-08-05 02:33:43 2456874.61 18.50
2014-08-05 06:47:23 2456874.78 18.56
2014-08-05 08:33:57 2456874.86 18.52
2014-08-05 12:47:37 2456875.03 18.61
2014-08-05 14:34:11 2456875.11 18.52
2014-08-05 18:47:51 2456875.28 18.53
2014-08-05 20:34:26 2456875.36 18.51
2014-08-06 00:48:06 2456875.53 18.59
2014-08-06 06:48:20 2456875.78 18.55
2014-08-06 08:34:54 2456875.86 18.52
2014-08-06 12:48:34 2456876.03 18.54
2014-08-06 14:35:08 2456876.11 18.52
2014-08-06 18:48:48 2456876.28 18.55
2014-08-06 20:35:23 2456876.36 18.51
2014-08-07 00:49:03 2456876.53 18.52
2014-08-07 02:35:37 2456876.61 18.53
2014-08-07 14:36:05 2456877.11 18.49
2014-08-07 20:36:20 2456877.36 18.50
2014-08-08 02:36:34 2456877.61 18.52
2014-08-08 08:36:48 2456877.86 18.49
2014-08-08 14:37:03 2456878.11 18.52
2014-08-08 20:37:17 2456878.36 18.51
2014-08-09 02:37:31 2456878.61 18.51
2014-08-09 08:37:45 2456878.86 18.49
2014-08-09 14:38:00 2456879.11 18.53
2014-08-09 20:38:14 2456879.36 18.50
2014-08-10 02:38:28 2456879.61 18.48
2014-08-10 08:38:43 2456879.86 18.48
2014-08-10 14:38:57 2456880.11 18.51
2014-08-10 20:39:11 2456880.36 18.50
2014-08-11 02:39:25 2456880.61 18.51
2014-08-11 08:39:40 2456880.86 18.49
2014-08-23 02:50:54 2456892.62 18.53
2014-08-23 07:04:34 2456892.79 18.62
2015-01-07 20:33:17 2457030.36 18.90
2015-01-07 22:19:51 2457030.43 18.86
2015-03-10 03:27:02 2457091.64 18.73
2015-07-15 12:03:25 2457219.00 18.90
2015-09-18 01:03:41 2457283.54 18.93
2015-10-16 23:02:12 2457312.46 18.81
2015-10-17 00:48:46 2457312.53 18.74
2015-11-20 00:14:43 2457346.51 18.70
2015-12-17 11:59:58 2457374.00 18.65
2016-01-20 11:22:35 2457407.97 18.71
2016-02-16 03:22:23 2457434.64 18.79
2016-03-21 20:43:30 2457469.36 18.55
2016-03-21 22:30:04 2457469.44 18.55
2016-04-18 04:17:01 2457496.68 18.52
2016-06-21 19:40:37 2457561.32 18.50
2016-06-21 21:27:11 2457561.39 18.37
2016-08-26 06:53:12 2457626.79 18.57
2016-09-30 02:07:27 2457661.59 18.45
2016-12-01 17:31:18 2457724.23 18.59
2016-12-28 19:03:04 2457751.29 18.49
2016-12-28 23:16:44 2457751.47 18.56
2017-01-31 22:38:43 2457785.44 18.77
2017-02-27 13:34:10 2457812.07 18.68
2017-04-03 11:08:55 2457846.96 18.74
2017-04-03 12:55:29 2457847.04 18.72
2017-05-01 04:56:05 2457874.71 18.85
2017-07-05 04:06:39 2457939.67 18.57
2017-07-05 05:53:13 2457939.75 18.55
2017-08-09 23:20:33 2457975.47 18.68
2017-09-08 11:06:03 2458004.96 18.52
2017-10-13 02:47:08 2458039.62 18.50
2017-11-10 08:31:59 2458067.86 18.48
2017-11-10 10:18:33 2458067.93 18.45
2018-01-10 03:28:38 2458128.64 18.46
2018-01-10 07:42:19 2458128.82 18.46
2018-02-13 08:50:17 2458162.87 18.55
2018-03-12 02:36:58 2458189.61 18.48
2018-04-16 07:58:37 2458224.83 18.40
2018-05-14 07:45:43 2458252.82 18.50
2018-06-19 05:23:58 2458288.72 18.52
2018-06-19 07:10:32 2458288.80 18.53
2018-07-18 12:56:50 2458318.04 18.47
2018-08-23 04:38:07 2458353.69 18.48
2018-09-21 12:09:53 2458383.01 18.59
2018-10-25 21:50:32 2458417.41 18.47
2018-10-25 23:37:06 2458417.48 18.48
2018-11-22 21:35:28 2458445.40 18.60
2018-12-26 16:45:50 2458479.20 18.65
2019-01-22 14:45:15 2458506.11 18.70
2019-02-25 20:06:26 2458540.34 18.68
2019-02-25 21:53:00 2458540.41 18.68
2019-03-24 21:39:56 2458567.40 18.53
2019-04-29 07:15:31 2458602.80 18.60
2019-07-02 12:28:01 2458667.02 18.71
2019-07-26 08:19:09 2458690.85 18.73
2019-07-26 10:05:44 2458690.92 18.71
2019-09-28 05:09:41 2458754.72 18.79
2019-09-28 06:56:15 2458754.79 18.81
2019-11-02 06:54:23 2458789.79 18.85
2019-11-29 07:59:50 2458816.83 19.03
2019-11-29 09:46:24 2458816.91 19.03
2020-01-02 03:40:25 2458850.65 19.41
2020-01-02 05:26:59 2458850.73 19.40
2020-03-03 12:26:00 2458912.02 19.44
2020-04-01 01:35:34 2458940.57 19.43
2020-04-01 03:22:09 2458940.64 19.40
2020-05-05 23:00:58 2458975.46 19.28
2020-06-03 22:23:07 2459004.43 19.25
2020-06-04 00:09:41 2459004.51 19.21
2020-07-10 01:52:49 2459040.58 19.20
2020-09-22 04:21:41 2459114.68 19.39
2020-11-23 15:33:51 2459177.15 19.20
2020-12-27 08:57:34 2459210.87 19.16
2021-01-23 04:29:56 2459237.69 19.16
2021-02-26 14:04:44 2459272.09 19.33
2021-03-25 13:51:41 2459299.08 19.40
2021-04-29 21:00:11 2459334.38 19.26
2021-05-28 07:00:48 2459362.79 19.25
2021-07-03 06:26:23 2459398.77 19.18
2021-08-01 13:58:53 2459428.08 19.20
2021-08-01 18:12:33 2459428.26 19.20
2021-09-05 23:40:21 2459463.49 19.45
2021-09-06 01:26:55 2459463.56 19.46
2021-12-06 00:23:38 2459554.52 19.72
2022-01-08 22:00:19 2459588.42 19.88
2022-02-04 15:46:26 2459615.16 19.54
2022-03-11 03:07:29 2459649.63 19.31
2022-03-11 04:54:03 2459649.70 19.31
2022-04-07 08:54:35 2459676.87 19.36
2022-05-12 20:17:10 2459712.35 19.28
2022-05-12 22:03:44 2459712.42 19.24
2022-06-10 14:04:11 2459741.09 19.20



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