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Gaia21atw




Other surveys detections
None
Comments
long term ~2 mag rise after ~1.5 mag decline in blue DSS source
ATels
None
AstroNotes
None

TNS ID
AT2021cwq

RA - DEC
220.65742   -38.20490
14:42:37.78   -38:12:17.64
Galactic coords.
325.83527   19.67193

Alerting date
2021-02-12 16:12:04
Julian date (TCB)
2459258.18
Alerting magnitude
18.58
Historic magnitude
19.58
Historic StdDev
0.38
Class
unknown
Publication date
Feb. 14, 2021, 11:48 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.
2015-01-03 22:17:04 2457026.43 18.95
2015-07-02 10:15:07 2457205.93 19.35
2015-07-02 12:01:41 2457206.00 19.33
2015-08-24 23:38:43 2457259.49 19.39
2016-02-04 23:19:25 2457423.47 20.03
2016-02-05 01:06:00 2457423.55 19.98
2016-03-04 05:06:52 2457451.71 20.22
2016-07-11 19:10:00 2457581.30 20.27
2016-08-07 19:00:30 2457608.29 20.30
2017-01-22 08:16:55 2457775.85 20.53
2017-03-14 13:40:16 2457827.07 20.55
2017-07-22 21:41:37 2457957.40 20.03
2017-08-22 21:18:13 2457988.39 20.08
2017-09-14 03:13:30 2458010.63 20.00
2018-02-01 15:02:24 2458151.13 19.99
2018-02-01 16:48:59 2458151.20 20.02
2018-03-05 16:27:57 2458183.19 20.01
2018-03-24 04:36:19 2458201.69 19.96
2018-03-24 08:50:00 2458201.87 20.00
2018-08-03 03:04:13 2458333.63 20.20
2018-09-06 22:13:02 2458368.43 20.07
2018-09-07 02:26:40 2458368.60 20.02
2018-09-23 16:16:13 2458385.18 19.89
2018-12-26 16:44:06 2458479.20 20.09
2018-12-26 18:30:40 2458479.27 20.04
2019-01-07 04:51:55 2458490.70 20.09
2019-02-12 04:13:00 2458526.68 19.81
2019-02-12 05:59:35 2458526.75 19.73
2019-03-23 15:47:36 2458566.16 19.78
2019-03-23 17:34:10 2458566.23 19.66
2019-03-23 21:47:51 2458566.41 19.72
2019-03-23 23:34:26 2458566.48 19.76
2019-03-24 05:34:42 2458566.73 19.75
2019-03-30 15:54:21 2458573.16 19.66
2019-03-30 17:40:55 2458573.24 19.64
2019-03-30 21:54:36 2458573.41 19.69
2019-03-30 23:41:11 2458573.49 19.65
2019-06-23 22:37:40 2458658.44 19.59
2019-06-24 00:24:14 2458658.52 19.58
2019-06-24 04:37:53 2458658.69 19.61
2019-06-24 06:24:27 2458658.77 19.60
2019-07-07 04:45:45 2458671.70 19.61
2019-08-17 01:30:43 2458712.56 19.86
2019-08-17 03:17:17 2458712.64 19.74
2019-09-27 17:00:07 2458754.21 19.88
2019-09-27 21:13:46 2458754.38 19.88
2019-09-27 23:00:20 2458754.46 19.85
2019-09-28 05:00:32 2458754.71 19.86
2019-09-28 09:14:11 2458754.88 19.82
2019-09-28 15:14:25 2458755.14 19.83
2019-10-02 15:18:02 2458759.14 19.65
2019-10-02 21:18:15 2458759.39 19.88
2019-10-02 23:04:49 2458759.46 19.77
2019-10-03 03:18:28 2458759.64 19.87
2019-10-03 09:18:41 2458759.89 19.84
2019-10-03 11:05:15 2458759.96 19.89
2019-10-03 15:18:54 2458760.14 19.79
2019-10-03 17:05:28 2458760.21 19.84
2019-12-24 17:14:23 2458842.22 19.29
2019-12-24 19:00:57 2458842.29 19.25
2019-12-24 23:14:38 2458842.47 19.27
2020-01-06 17:31:58 2458855.23 19.35
2020-01-06 19:18:33 2458855.30 19.27
2020-02-11 07:13:39 2458890.80 19.25
2020-03-20 15:19:05 2458929.14 19.21
2020-03-20 17:05:40 2458929.21 19.23
2020-03-20 21:19:21 2458929.39 19.20
2020-03-20 23:05:56 2458929.46 19.20
2020-03-28 21:29:11 2458937.40 19.25
2020-03-28 23:15:46 2458937.47 19.24
2020-03-29 03:29:26 2458937.65 19.26
2020-07-05 10:14:15 2459035.93 19.03
2020-07-05 12:00:49 2459036.00 19.04
2020-09-07 20:24:05 2459100.35 18.89
2020-09-07 22:10:38 2459100.42 18.86
2020-09-23 22:14:14 2459116.43 18.83
2020-12-26 18:28:22 2459210.27 18.67
2020-12-27 00:28:38 2459210.52 18.67
2021-01-08 04:49:55 2459222.70 18.60
2021-02-12 16:12:04 2459258.18 18.58
2021-02-12 17:58:38 2459258.25 18.55
2021-03-25 09:47:05 2459298.91 18.66
2021-03-25 11:33:39 2459298.98 18.65
2021-03-25 15:47:21 2459299.16 18.68
2021-03-25 21:47:36 2459299.41 18.72
2021-03-25 23:34:11 2459299.48 18.67
2021-03-26 03:47:52 2459299.66 18.71
2021-03-26 05:34:26 2459299.73 18.72
2021-03-26 17:34:57 2459300.23 18.72
2021-03-29 05:37:28 2459302.73 18.74
2021-03-29 11:37:43 2459302.98 18.73
2021-03-29 17:37:58 2459303.23 18.74
2021-03-29 21:51:39 2459303.41 18.70
2021-03-29 23:38:14 2459303.48 18.69
2021-03-30 05:38:29 2459303.74 18.72
2021-03-30 09:52:10 2459303.91 18.68
2021-03-30 11:38:45 2459303.99 18.74
2021-03-30 15:52:26 2459304.16 18.72
2021-06-24 06:22:40 2459389.77 18.93
2021-07-08 04:43:51 2459403.70 19.00
2021-07-08 06:30:25 2459403.77 19.01
2021-07-08 10:44:04 2459403.95 18.95
2021-08-14 17:58:07 2459441.25 18.72



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