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Gaia23cog




Other surveys detections
None
Comments
erratic source dims by 1 mag
ATels
None
AstroNotes
None

TNS ID
AT2023tku

RA - DEC
81.13901   -3.47227
05:24:33.36   -03:28:20.17
Galactic coords.
205.89053   -20.87791

Alerting date
2023-09-19 03:58:41
Julian date (TCB)
2460206.67
Alerting magnitude
18.10
Historic magnitude
16.89
Historic StdDev
0.21
Class
unknown
Publication date
Sept. 22, 2023, 1:38 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.
2018-08-16 20:17:05 2458347.35 16.90
2018-09-10 12:27:17 2458372.02 16.80
2018-10-09 12:16:34 2458401.01 16.92
2019-02-08 12:18:53 2458523.01 16.79
2019-02-08 14:05:27 2458523.09 16.86
2019-03-06 19:53:21 2458549.33 17.52
2019-04-01 19:38:28 2458575.32 16.72
2019-08-13 05:17:58 2458708.72 17.01
2019-08-13 07:04:33 2458708.79 17.03
2019-09-10 00:22:36 2458736.52 17.07
2019-09-10 02:09:11 2458736.59 17.05
2019-10-06 03:12:24 2458762.63 16.67
2020-02-23 22:12:09 2458903.43 16.76
2020-02-23 23:58:42 2458903.50 16.78
2020-03-23 07:05:54 2458931.80 17.04
2020-03-23 11:19:32 2458931.97 17.29
2020-04-16 13:50:30 2458956.08 16.59
2020-09-11 06:25:02 2459103.77 16.78
2020-10-10 00:15:35 2459132.51 17.20
2021-02-09 00:17:39 2459254.51 16.74
2021-02-09 02:04:13 2459254.59 16.76
2021-03-07 18:04:27 2459281.25 16.63
2021-08-28 01:37:47 2459454.57 16.93
2021-08-28 03:24:22 2459454.64 16.87
2021-09-26 07:24:54 2459483.81 16.86
2021-09-26 09:11:29 2459483.88 16.96
2021-10-20 13:26:36 2459508.06 16.57
2021-10-20 15:13:10 2459508.13 16.56
2022-02-19 15:12:52 2459630.13 16.85
2022-03-22 06:59:27 2459660.79 17.15
2022-04-12 12:55:00 2459682.04 16.53
2022-04-12 14:41:33 2459682.11 16.47
2022-07-21 11:14:27 2459781.97 17.33
2022-07-21 15:28:08 2459782.14 17.22
2022-07-21 17:14:43 2459782.22 17.17
2022-07-21 21:28:24 2459782.39 17.05
2022-07-28 09:34:19 2459788.90 16.80
2022-07-28 11:20:54 2459788.97 16.81
2022-07-28 15:34:35 2459789.15 16.85
2022-07-28 17:21:10 2459789.22 16.87
2022-09-08 02:47:50 2459830.62 16.76
2022-10-12 02:26:59 2459864.60 16.76
2022-10-12 04:13:34 2459864.68 16.80
2022-10-30 04:22:43 2459882.68 16.79
2022-10-30 08:36:24 2459882.86 16.93
2022-10-30 10:22:59 2459882.93 17.13
2023-03-02 10:21:24 2460005.93 17.30
2023-04-05 19:54:01 2460040.33 17.37
2023-04-05 21:40:35 2460040.40 17.47
2023-04-22 07:57:09 2460056.83 16.69
2023-08-13 16:33:54 2460170.19 16.92
2023-08-13 18:20:28 2460170.26 16.87
2023-09-19 03:58:41 2460206.67 18.10
2023-09-19 05:45:15 2460206.74 17.99
2023-10-31 03:35:33 2460248.65 16.89
2023-10-31 05:22:08 2460248.72 17.00
2023-10-31 09:35:49 2460248.90 17.13
2023-10-31 11:22:23 2460248.97 17.13
2023-10-31 15:36:04 2460249.15 17.19
2023-10-31 17:22:39 2460249.22 17.05
2023-10-31 21:36:20 2460249.40 16.74
2023-10-31 23:22:54 2460249.47 16.63
2023-11-04 05:26:08 2460252.73 16.74
2023-11-04 15:40:04 2460253.15 16.87
2023-11-04 21:40:19 2460253.40 17.00
2023-11-05 03:40:34 2460253.65 16.77
2023-11-05 05:27:09 2460253.73 16.73
2023-11-05 09:40:50 2460253.90 16.73
2023-11-05 11:27:24 2460253.98 16.71
2023-11-05 15:41:05 2460254.15 16.76
2024-01-21 22:07:58 2460331.42 16.68
2024-01-21 23:54:32 2460331.50 16.64
2024-01-22 04:08:11 2460331.67 16.86
2024-01-22 05:54:45 2460331.75 16.90



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