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Gaia21ban




Other surveys detections
None
Comments
blue Gaia source with faint GALEX detection fades by 2 mag, candidate VY Scl-type CV
ATels
None
AstroNotes
None

TNS ID
AT2021duc

RA - DEC
286.71275   -11.68426
19:06:51.06   -11:41:03.34
Galactic coords.
24.19073   -8.67992

Alerting date
2021-02-20 09:14:21
Julian date (TCB)
2459265.88
Alerting magnitude
20.10
Historic magnitude
17.66
Historic StdDev
0.28
Class
unknown
Publication date
Feb. 24, 2021, 10:58 p.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.
2015-03-19 08:58:59 2457100.87 17.70
2015-04-19 10:27:00 2457131.94 17.71
2015-04-19 14:40:41 2457132.11 17.69
2015-09-10 04:00:20 2457275.67 17.78
2015-09-10 05:46:54 2457275.74 17.69
2015-10-02 23:40:37 2457298.49 17.65
2015-10-03 03:54:15 2457298.66 17.71
2015-10-31 15:33:28 2457327.15 17.69
2015-10-31 17:20:02 2457327.22 17.70
2016-03-08 05:48:16 2457455.74 17.65
2016-03-08 10:01:57 2457455.92 17.66
2016-04-02 09:58:22 2457480.92 17.68
2016-04-02 11:44:57 2457480.99 17.66
2016-04-29 03:50:53 2457507.66 17.65
2016-09-19 11:06:44 2457650.96 17.55
2016-10-17 00:35:18 2457678.52 17.48
2016-11-09 16:41:17 2457702.20 17.55
2016-11-09 18:27:51 2457702.27 17.57
2017-03-18 14:21:33 2457831.10 17.48
2017-04-17 12:19:45 2457861.01 17.48
2017-11-01 02:53:21 2458058.62 17.66
2017-11-19 02:56:46 2458076.62 17.49
2018-03-29 07:46:33 2458206.82 17.58
2018-05-02 19:18:42 2458241.30 17.67
2018-05-02 21:05:17 2458241.38 17.59
2018-05-18 09:13:33 2458256.88 17.61
2018-05-18 13:27:14 2458257.06 17.70
2018-08-24 11:12:04 2458354.97 17.61
2018-08-24 15:25:43 2458355.14 17.66
2018-08-24 17:12:16 2458355.22 17.66
2018-09-01 11:17:37 2458362.97 17.35
2018-09-01 15:31:16 2458363.15 17.46
2018-09-01 17:17:50 2458363.22 17.37
2018-10-10 16:31:32 2458402.19 17.59
2018-11-18 09:53:01 2458440.91 18.22
2018-11-18 14:06:40 2458441.09 18.24
2018-11-18 15:53:13 2458441.16 18.19
2018-11-18 20:06:52 2458441.34 18.08
2018-11-25 02:11:33 2458447.59 18.20
2018-11-25 03:58:07 2458447.67 18.25
2018-11-25 08:11:46 2458447.84 18.27
2018-11-25 09:58:20 2458447.92 18.27
2018-11-25 15:58:33 2458448.17 18.24
2019-02-20 09:16:16 2458534.89 18.34
2019-02-20 11:02:51 2458534.96 18.31
2019-02-20 15:16:32 2458535.14 18.28
2019-02-20 17:03:07 2458535.21 18.26
2019-03-03 03:25:16 2458545.64 18.11
2019-03-03 05:11:50 2458545.72 18.13
2019-04-09 02:58:07 2458582.62 17.94
2019-05-20 16:07:43 2458624.17 18.16
2019-05-20 20:21:24 2458624.35 18.18
2019-05-20 22:07:59 2458624.42 18.10
2019-05-21 02:21:40 2458624.60 18.16
2019-05-21 04:08:14 2458624.67 18.21
2019-05-21 10:08:30 2458624.92 18.18
2019-05-21 16:08:46 2458625.17 18.20
2019-05-23 10:10:32 2458626.92 18.09
2019-05-23 16:10:48 2458627.17 18.09
2019-05-23 20:24:29 2458627.35 18.08
2019-05-23 22:11:03 2458627.42 18.06
2019-05-24 02:24:44 2458627.60 18.08
2019-05-24 04:11:19 2458627.67 18.03
2019-05-24 08:25:00 2458627.85 17.99
2019-05-24 10:11:34 2458627.92 18.07
2019-05-24 16:11:50 2458628.17 18.01
2019-08-25 08:43:33 2458720.86 18.67
2019-08-25 10:30:06 2458720.94 18.68
2019-08-25 14:43:45 2458721.11 18.71
2019-08-25 16:30:19 2458721.19 18.67
2019-09-06 08:56:38 2458732.87 18.56
2019-09-06 10:43:12 2458732.95 18.45
2019-10-13 04:32:46 2458769.69 18.55
2019-10-13 06:19:20 2458769.76 18.47
2019-11-24 02:16:16 2458811.59 18.18
2019-11-24 20:16:53 2458812.35 18.17
2019-11-25 02:17:05 2458812.60 18.19
2019-11-25 08:17:18 2458812.85 18.17
2020-02-27 21:20:58 2458907.39 18.22
2020-02-28 01:34:39 2458907.57 18.24
2020-03-16 03:51:24 2458924.66 18.14
2020-04-17 23:27:07 2458957.48 18.38
2020-08-24 09:23:01 2459085.89 18.19
2020-08-24 11:09:34 2459085.96 18.11
2020-08-24 15:23:13 2459086.14 18.05
2020-09-02 15:28:59 2459095.15 18.33
2020-09-02 17:15:33 2459095.22 18.42
2020-09-02 21:29:11 2459095.40 18.23
2020-10-11 02:43:44 2459133.61 18.00
2020-10-11 04:30:17 2459133.69 18.11
2020-11-20 03:51:47 2459173.66 18.08
2020-11-20 15:52:12 2459174.16 18.09
2020-11-20 21:52:24 2459174.41 17.99
2020-11-21 02:06:03 2459174.59 17.96
2020-11-23 20:08:16 2459177.34 18.10
2020-11-24 02:08:28 2459177.59 18.18
2020-11-24 03:55:02 2459177.66 18.09
2020-11-24 08:08:40 2459177.84 18.07
2020-11-24 09:55:14 2459177.91 18.15
2020-11-24 14:08:53 2459178.09 18.19
2020-11-24 20:09:06 2459178.34 18.25
2020-11-24 21:55:40 2459178.41 18.19
2021-02-20 09:14:21 2459265.88 20.10
2021-02-20 11:00:56 2459265.96 20.23
2021-02-20 15:14:37 2459266.14 19.91
2021-02-20 17:01:12 2459266.21 20.13
2021-03-04 05:10:07 2459277.72 19.85
2021-03-04 09:23:48 2459277.89 19.66
2021-04-09 14:57:09 2459314.12 18.80
2021-09-01 04:22:57 2459458.68 17.83
2021-09-01 06:09:31 2459458.76 17.78
2021-09-19 00:11:57 2459476.51 17.81
2021-09-19 04:25:36 2459476.68 17.74
2021-10-21 21:52:25 2459509.41 17.77
2021-10-21 23:38:58 2459509.49 17.74
2022-02-28 10:20:10 2459638.93 18.15
2022-02-28 12:06:44 2459639.00 18.13
2022-03-20 10:25:28 2459658.93 17.69
2022-03-20 12:12:03 2459659.01 17.67
2022-04-20 05:54:38 2459689.75 17.59
2022-09-10 19:13:53 2459833.30 18.04
2022-10-04 05:20:16 2459856.72 18.10
2022-11-01 11:00:56 2459884.96 17.93
2023-03-10 01:15:57 2460013.55 18.36
2023-04-30 19:04:46 2460065.29 18.17
2023-09-21 02:20:27 2460208.60 18.06
2023-10-19 02:01:26 2460236.58 18.39
2023-11-11 12:08:45 2460260.01 18.40
2023-11-11 13:55:19 2460260.08 18.20



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