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Gaia21ahl




Other surveys detections
None
Comments
Gaia, WISE and GALEX source brightens by 0.8 mag in 2.5 years
ATels
None
AstroNotes
None

TNS ID
AT2021asv

RA - DEC
351.73190   10.38794
23:26:55.66   10:23:16.58
Galactic coords.
91.44443   -47.25122

Alerting date
2021-01-16 13:16:42
Julian date (TCB)
2459231.05
Alerting magnitude
18.82
Historic magnitude
19.41
Historic StdDev
0.13
Class
unknown
Publication date
Jan. 18, 2021, 10:56 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.
2014-08-03 21:57:42 2456873.42 19.21
2014-08-04 02:11:23 2456873.59 19.25
2014-08-04 03:57:58 2456873.67 19.25
2014-08-04 08:11:39 2456873.84 19.25
2014-08-04 09:58:13 2456873.92 19.28
2014-08-04 14:11:54 2456874.09 19.26
2014-11-05 20:10:31 2456967.34 19.27
2014-11-18 02:16:09 2456979.59 19.31
2014-11-18 04:02:42 2456979.67 19.19
2015-05-19 08:08:58 2457161.84 19.23
2015-05-19 09:55:33 2457161.91 19.30
2015-06-24 01:45:57 2457197.57 19.33
2015-11-14 04:58:20 2457340.71 19.33
2015-12-03 03:11:05 2457359.63 19.38
2015-12-03 04:57:39 2457359.71 19.37
2016-01-02 16:27:23 2457390.19 19.36
2016-05-11 22:53:06 2457520.45 19.36
2016-05-12 03:06:47 2457520.63 19.35
2016-06-03 15:10:34 2457543.13 19.29
2016-06-03 16:57:09 2457543.21 19.26
2016-07-03 22:43:24 2457573.45 19.39
2016-07-04 02:57:06 2457573.62 19.37
2016-11-22 16:16:28 2457715.18 19.25
2016-11-22 18:03:01 2457715.25 19.25
2016-12-16 16:05:18 2457739.17 19.31
2017-01-11 21:49:06 2457765.41 19.40
2017-01-11 23:35:40 2457765.48 19.44
2017-05-22 05:39:25 2457895.74 19.36
2017-05-22 07:26:00 2457895.81 19.43
2017-07-14 17:29:16 2457949.23 19.34
2017-12-02 18:45:29 2458090.28 19.27
2017-12-02 20:32:03 2458090.36 19.26
2017-12-31 06:22:26 2458118.77 19.34
2018-01-21 18:19:09 2458140.26 19.28
2018-01-21 20:05:43 2458140.34 19.26
2018-06-02 02:37:25 2458271.61 19.43
2018-07-04 14:18:21 2458304.10 19.55
2018-07-24 18:36:48 2458324.28 19.59
2018-07-24 20:23:22 2458324.35 19.57
2018-12-13 03:39:34 2458465.65 19.41
2019-01-15 13:18:55 2458499.05 19.51
2019-01-15 15:05:29 2458499.13 19.43
2019-01-30 09:11:07 2458513.88 19.41
2019-06-13 03:49:14 2458647.66 19.37
2019-07-19 03:32:38 2458683.65 19.27
2019-07-19 05:19:13 2458683.72 19.25
2019-08-03 05:40:55 2458698.74 19.24
2019-08-03 09:54:36 2458698.91 19.26
2020-01-19 03:10:40 2458867.63 19.17
2020-01-19 09:10:52 2458867.88 19.15
2020-01-30 21:24:43 2458879.39 19.16
2020-01-30 23:11:17 2458879.47 19.15
2020-05-03 22:25:30 2458973.43 19.08
2020-05-04 00:12:05 2458973.51 19.08
2020-05-17 04:44:49 2458986.70 19.14
2020-05-17 06:31:23 2458986.77 19.14
2020-06-23 02:22:11 2459023.60 19.13
2020-06-23 06:35:53 2459023.77 19.16
2020-12-13 13:51:42 2459197.08 18.92
2020-12-13 15:38:15 2459197.15 18.91
2021-01-16 13:16:42 2459231.05 18.82
2021-01-16 15:03:16 2459231.13 18.87
2021-01-30 07:22:37 2459244.81 18.87
2021-01-30 09:09:11 2459244.88 18.84
2021-01-30 15:09:24 2459245.13 18.84
2021-06-13 15:48:14 2459379.16 18.88
2021-07-21 13:29:30 2459417.06 18.93
2021-07-21 15:16:04 2459417.14 18.93
2021-08-02 15:24:43 2459429.14 18.88
2021-08-02 19:38:24 2459429.32 18.88
2021-08-02 21:24:59 2459429.39 18.93
2021-11-06 09:37:05 2459524.90 18.91
2021-11-06 11:23:39 2459524.97 18.87
2021-11-19 05:28:47 2459537.73 18.83
2021-11-19 09:42:25 2459537.90 18.85
2022-05-04 11:12:28 2459703.97 18.75
2022-05-04 15:26:09 2459704.14 18.80
2022-05-20 15:35:45 2459720.15 18.83
2022-06-24 21:13:33 2459755.38 18.94
2022-12-04 06:23:37 2459917.77 18.97
2023-01-03 10:08:12 2459947.92 18.98
2023-01-03 11:54:45 2459948.00 18.97
2023-05-13 16:34:02 2460078.19 19.07
2023-05-13 18:20:36 2460078.26 19.04
2023-07-05 18:10:57 2460131.26 18.92
2023-11-24 11:43:40 2460272.99 18.91
2023-12-18 17:31:16 2460297.23 18.89
2023-12-18 19:17:50 2460297.30 18.93



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