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Gaia23ddi




Other surveys detections
None
Comments
~0.3 mag rise in Gaia, WISE and GALEX source
ATels
None
AstroNotes
None

TNS ID
AT2023ybu

RA - DEC
293.07743   -17.82779
19:32:18.58   -17:49:40.04
Galactic coords.
21.14675   -16.85193

Alerting date
2023-11-11 06:00:27
Julian date (TCB)
2460259.75
Alerting magnitude
17.73
Historic magnitude
17.98
Historic StdDev
0.06
Class
unknown
Publication date
Nov. 19, 2023, 9:41 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.
2018-05-03 01:26:58 2458241.56 17.96
2018-05-21 07:34:28 2458259.82 17.96
2018-10-10 08:36:55 2458401.86 17.97
2018-10-10 10:23:29 2458401.93 17.93
2018-11-14 09:46:21 2458436.91 17.99
2018-11-14 13:59:59 2458437.08 17.98
2018-11-27 08:05:48 2458449.84 17.97
2018-11-27 09:52:22 2458449.91 17.98
2019-02-25 23:13:57 2458540.47 17.95
2019-02-26 03:27:38 2458540.64 17.95
2019-02-26 05:14:13 2458540.72 17.96
2019-02-26 09:27:54 2458540.89 17.94
2019-02-26 11:14:29 2458540.97 17.79
2019-02-26 15:28:10 2458541.14 17.96
2019-02-26 21:28:26 2458541.39 17.96
2019-02-26 23:15:00 2458541.47 17.93
2019-02-27 03:28:41 2458541.64 17.94
2019-02-27 05:15:16 2458541.72 17.92
2019-02-27 09:28:57 2458541.90 17.96
2019-02-27 15:29:13 2458542.15 17.94
2019-02-27 17:15:47 2458542.22 17.94
2019-02-27 21:29:28 2458542.40 17.94
2019-02-28 03:29:44 2458542.65 17.95
2019-02-28 11:16:34 2458542.97 17.97
2019-02-28 15:30:15 2458543.15 17.95
2019-02-28 17:16:50 2458543.22 17.95
2019-02-28 21:30:31 2458543.40 17.98
2019-02-28 23:17:06 2458543.47 17.94
2019-03-01 03:30:47 2458543.65 17.97
2019-03-01 05:17:22 2458543.72 17.94
2019-03-01 11:17:38 2458543.97 17.98
2019-04-11 03:00:44 2458584.63 18.00
2019-05-19 20:28:27 2458623.35 17.98
2019-05-20 02:28:43 2458623.60 18.00
2019-05-20 04:15:18 2458623.68 18.01
2019-05-28 10:22:42 2458631.93 18.02
2019-05-28 14:36:23 2458632.11 18.01
2019-05-28 16:22:58 2458632.18 18.02
2019-05-28 20:36:39 2458632.36 18.02
2019-08-30 08:42:47 2458725.86 17.97
2019-08-30 14:42:59 2458726.11 17.98
2019-08-30 16:29:33 2458726.19 17.96
2019-08-30 20:43:12 2458726.36 17.99
2019-08-30 22:29:46 2458726.44 17.96
2019-08-31 02:43:25 2458726.61 17.98
2019-09-04 10:33:48 2458730.94 17.98
2019-09-04 14:47:27 2458731.12 17.97
2019-09-04 16:34:00 2458731.19 17.98
2019-09-04 20:47:39 2458731.37 17.98
2019-09-04 22:34:13 2458731.44 17.97
2019-09-05 02:47:52 2458731.62 17.96
2019-11-22 14:06:56 2458810.09 17.91
2019-11-22 18:20:34 2458810.26 17.92
2019-11-22 20:07:08 2458810.34 17.88
2019-11-29 12:27:06 2458817.02 17.88
2019-11-29 14:13:40 2458817.09 17.91
2019-11-29 18:27:19 2458817.27 17.90
2019-11-29 20:13:52 2458817.34 17.87
2020-02-29 03:29:47 2458908.65 17.95
2020-02-29 07:43:28 2458908.82 17.96
2020-03-13 09:49:17 2458921.91 17.95
2020-04-17 17:34:42 2458957.23 17.96
2020-10-10 20:35:40 2459133.36 17.95
2020-10-10 22:22:14 2459133.43 17.95
2020-11-15 13:57:46 2459169.08 17.91
2020-11-27 08:03:44 2459180.84 17.94
2020-11-27 14:03:57 2459181.09 17.93
2020-11-27 15:50:31 2459181.16 17.93
2021-02-25 05:10:50 2459270.72 17.92
2021-02-25 09:24:31 2459270.89 17.90
2021-02-25 11:11:06 2459270.97 17.91
2021-02-25 15:24:47 2459271.14 17.90
2021-03-02 15:29:42 2459276.15 17.93
2021-03-02 17:16:17 2459276.22 17.91
2021-03-02 21:29:58 2459276.40 17.91
2021-03-02 23:16:33 2459276.47 17.90
2021-03-03 03:30:14 2459276.65 17.92
2021-03-03 05:16:49 2459276.72 17.93
2021-04-11 14:59:46 2459316.12 17.92
2021-05-21 08:27:09 2459355.85 17.96
2021-05-21 16:13:59 2459356.18 17.96
2021-05-28 04:20:08 2459362.68 17.98
2021-05-28 08:33:49 2459362.86 17.95
2021-05-28 14:34:05 2459363.11 17.90
2021-09-02 10:16:30 2459459.93 17.97
2021-09-02 12:03:04 2459460.00 17.97
2021-09-16 10:22:31 2459473.93 17.98
2021-10-21 15:44:20 2459509.16 17.98
2022-03-03 10:25:45 2459641.93 17.98
2022-03-03 12:12:19 2459642.01 17.95
2022-03-20 12:19:58 2459659.01 17.98
2022-04-22 10:11:21 2459691.92 17.90
2022-09-11 05:19:49 2459833.72 17.85
2022-09-11 07:06:23 2459833.80 17.85
2022-10-02 01:04:39 2459854.54 17.83
2023-05-03 01:08:47 2460067.55 17.78
2023-09-21 00:25:57 2460208.52 17.77
2023-09-21 02:12:31 2460208.59 17.73
2023-10-17 00:12:41 2460234.51 17.73
2023-10-17 01:59:14 2460234.58 17.74
2023-11-11 06:00:27 2460259.75 17.73
2023-11-11 07:47:01 2460259.82 17.74



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