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Gaia21dml




Other surveys detections
None
Comments
Gaia and WISE source brightens by 0.6 mag in 5 months
ATels
None
AstroNotes
None

TNS ID
AT2021udl

RA - DEC
268.53599   39.42909
17:54:08.64   39:25:44.72
Galactic coords.
65.50448   27.36614

Alerting date
2021-07-25 18:13:01
Julian date (TCB)
2459421.26
Alerting magnitude
19.01
Historic magnitude
20.02
Historic StdDev
0.21
Class
unknown
Publication date
July 27, 2021, 8:14 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 14:48:36 2457026.12 19.54
2015-02-10 16:11:40 2457064.17 19.51
2015-05-18 18:57:34 2457161.29 19.62
2015-05-18 20:44:09 2457161.36 19.59
2015-07-18 05:44:27 2457221.74 19.56
2015-07-18 07:31:01 2457221.81 19.56
2015-09-13 22:51:59 2457279.45 19.52
2015-10-13 22:33:16 2457309.44 19.56
2015-10-14 00:19:50 2457309.51 19.60
2015-11-12 16:20:38 2457339.18 19.50
2015-11-12 18:07:12 2457339.26 19.46
2015-12-22 21:55:00 2457379.41 19.47
2015-12-22 23:41:34 2457379.49 19.47
2016-01-17 21:56:12 2457405.41 19.54
2016-03-26 15:07:00 2457474.13 19.80
2016-03-26 16:53:34 2457474.20 19.83
2016-05-30 13:55:41 2457539.08 19.81
2016-05-30 15:42:15 2457539.15 19.85
2016-06-16 21:45:57 2457556.41 19.87
2016-07-29 00:45:02 2457598.53 20.03
2016-07-29 02:31:36 2457598.61 20.06
2016-08-19 14:28:30 2457620.10 19.93
2016-09-24 23:57:42 2457656.50 19.98
2016-09-25 01:44:16 2457656.57 20.00
2016-10-27 05:35:33 2457688.73 20.00
2016-10-27 07:22:07 2457688.81 19.73
2016-11-24 07:15:27 2457716.80 20.01
2017-01-04 06:50:31 2457757.79 20.12
2017-01-04 11:04:11 2457757.96 20.15
2017-01-31 05:02:23 2457784.71 20.12
2017-01-31 06:48:58 2457784.78 20.05
2017-03-05 13:50:51 2457818.08 20.13
2017-03-05 18:04:32 2457818.25 20.15
2017-04-09 07:16:10 2457852.80 20.17
2017-06-12 04:16:16 2457916.68 20.14
2017-06-12 06:02:51 2457916.75 20.10
2017-06-29 06:06:29 2457933.75 20.12
2017-10-07 02:26:38 2458033.60 20.02
2017-11-10 14:01:59 2458068.08 19.89
2017-11-10 15:48:33 2458068.16 19.86
2017-12-07 08:00:05 2458094.83 19.80
2018-01-17 03:22:10 2458135.64 19.82
2018-01-17 07:35:51 2458135.82 19.81
2018-02-14 09:16:03 2458163.89 19.85
2018-03-17 08:58:20 2458194.87 19.99
2018-05-13 12:28:41 2458252.02 20.14
2018-06-24 13:01:09 2458294.04 19.95
2018-07-12 01:04:16 2458311.54 19.95
2018-09-16 04:01:29 2458377.67 19.89
2018-09-16 05:48:03 2458377.74 19.91
2018-10-19 03:33:35 2458410.65 19.82
2018-10-19 05:20:09 2458410.72 19.90
2018-11-24 22:54:13 2458447.45 19.85
2018-12-20 22:55:24 2458473.46 19.96
2018-12-21 03:09:04 2458473.63 19.88
2019-01-29 16:31:22 2458513.19 19.87
2019-02-28 08:32:45 2458542.86 19.74
2019-05-25 03:16:00 2458628.64 19.86
2019-05-25 07:29:40 2458628.81 19.78
2019-07-06 12:13:22 2458671.01 19.82
2019-10-02 10:52:11 2458758.95 19.81
2019-11-08 18:54:56 2458796.29 19.67
2019-11-27 01:28:33 2458814.56 19.77
2019-11-27 03:15:07 2458814.64 19.79
2020-01-05 22:02:44 2458854.42 19.86
2020-02-29 14:33:02 2458909.11 19.62
2020-04-28 09:12:42 2458967.88 19.59
2020-06-08 04:54:25 2459008.70 19.66
2020-06-08 06:40:59 2459008.78 19.70
2020-07-05 13:29:02 2459036.06 19.59
2020-08-22 04:10:17 2459083.67 19.64
2020-08-22 05:56:51 2459083.75 19.70
2020-09-16 21:59:21 2459109.42 19.72
2020-09-16 23:45:55 2459109.49 19.65
2020-10-19 17:18:41 2459142.22 19.63
2020-11-25 21:06:24 2459179.38 19.63
2020-11-25 22:52:59 2459179.45 19.68
2020-12-21 16:54:09 2459205.20 19.63
2020-12-21 21:07:49 2459205.38 19.59
2020-12-21 22:54:23 2459205.45 19.59
2021-01-30 08:43:43 2459244.86 19.59
2021-01-30 10:30:17 2459244.94 19.54
2021-03-01 04:17:30 2459274.68 19.62
2021-03-29 16:03:36 2459303.17 19.52
2021-03-29 20:17:17 2459303.35 19.45
2021-05-06 15:12:06 2459341.13 19.21
2021-05-25 19:27:35 2459360.31 19.15
2021-05-25 21:14:10 2459360.38 19.18
2021-07-25 18:13:01 2459421.26 19.01
2021-07-25 19:59:35 2459421.33 18.93
2021-09-02 23:14:12 2459460.47 18.94
2021-09-03 01:00:46 2459460.54 18.98
2021-09-30 22:59:10 2459488.46 18.94
2021-11-01 00:26:20 2459519.52 18.85
2021-12-10 00:00:18 2459558.50 18.96
2021-12-10 04:13:58 2459558.68 18.92
2021-12-10 06:00:32 2459558.75 18.95
2022-01-04 16:15:58 2459584.18 18.93
2022-01-04 18:02:32 2459584.25 18.99
2022-01-04 22:16:13 2459584.43 18.97
2022-02-11 11:39:03 2459621.99 18.94
2022-02-11 15:52:43 2459622.16 18.93
2022-05-19 16:10:28 2459719.17 18.87
2022-06-06 16:13:43 2459737.18 18.99
2022-07-19 01:11:02 2459779.55 18.89
2022-07-19 02:57:36 2459779.62 19.02
2022-08-08 02:57:09 2459799.62 19.04
2022-10-15 01:46:36 2459867.57 19.15
2022-11-13 11:47:56 2459896.99 19.02
2022-11-13 13:34:30 2459897.07 19.04
2022-12-23 23:22:29 2459937.47 19.00
2022-12-24 01:09:04 2459937.55 19.01
2023-01-18 23:23:26 2459963.47 18.95
2023-01-19 01:10:01 2459963.55 18.99
2023-02-23 12:47:38 2459999.03 18.92
2023-02-23 17:01:19 2459999.21 18.94
2023-03-28 16:33:42 2460032.19 19.01
2023-03-28 18:20:17 2460032.26 19.02
2023-04-22 00:13:58 2460056.51 19.01
2023-06-01 15:22:16 2460097.14 19.05
2023-06-18 21:26:02 2460114.39 19.04
2023-09-26 19:24:51 2460214.31 19.01
2023-09-26 21:11:25 2460214.38 19.00
2023-10-29 07:02:29 2460246.79 18.92
2023-10-29 08:49:03 2460246.87 18.92
2023-11-26 06:56:27 2460274.79 18.89
2023-11-26 08:43:01 2460274.86 18.90
2024-01-06 06:31:32 2460315.77 18.99
2024-01-06 08:18:07 2460315.85 18.97



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