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Gaia23cku




Other surveys detections
None
Comments
Gaia source brightens by ~0.3 mag
ATels
None
AstroNotes
None

TNS ID
AT2023tdh

RA - DEC
351.70303   -50.54042
23:26:48.73   -50:32:25.51
Galactic coords.
331.7525   -61.58774

Alerting date
2023-09-14 23:27:15
Julian date (TCB)
2460202.48
Alerting magnitude
18.56
Historic magnitude
19.02
Historic StdDev
0.09
Class
unknown
Publication date
Sept. 20, 2023, 8:50 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.
2018-05-05 08:20:35 2458243.85 18.86
2018-05-05 10:07:10 2458243.92 18.85
2018-06-07 19:57:10 2458277.33 18.90
2018-06-07 21:43:44 2458277.41 18.88
2018-07-25 13:39:25 2458325.07 18.90
2018-07-25 19:39:40 2458325.32 18.91
2018-07-25 21:26:15 2458325.39 18.89
2018-07-26 01:39:55 2458325.57 18.91
2018-07-26 03:26:30 2458325.64 18.86
2018-07-26 07:40:10 2458325.82 18.93
2018-07-26 09:26:45 2458325.89 18.88
2018-07-26 13:40:25 2458326.07 18.89
2018-07-26 15:26:59 2458326.14 18.89
2018-07-26 21:27:14 2458326.39 18.89
2018-08-02 03:33:03 2458332.65 18.92
2018-08-02 09:33:17 2458332.90 18.89
2018-08-02 13:46:57 2458333.07 18.89
2018-08-02 15:33:32 2458333.15 18.91
2018-08-02 19:47:12 2458333.32 18.92
2018-08-02 21:33:46 2458333.40 18.91
2018-08-03 01:47:27 2458333.57 18.90
2018-08-03 03:34:01 2458333.65 18.87
2018-08-03 07:47:41 2458333.82 18.88
2018-08-03 09:34:16 2458333.90 18.93
2018-08-03 13:47:56 2458334.07 18.92
2018-10-05 19:42:04 2458397.32 18.93
2018-10-05 21:28:38 2458397.39 18.82
2018-10-30 19:39:43 2458422.32 18.92
2018-10-30 21:26:17 2458422.39 18.97
2018-11-29 19:16:51 2458452.30 18.90
2018-11-29 21:03:25 2458452.38 18.93
2019-01-18 06:18:41 2458501.76 18.93
2019-01-18 08:05:15 2458501.84 18.98
2019-03-07 00:20:03 2458549.51 19.01
2019-03-07 04:33:43 2458549.69 18.98
2019-03-07 06:20:18 2458549.76 19.00
2019-03-07 10:33:58 2458549.94 19.01
2019-03-07 16:34:13 2458550.19 18.98
2019-03-07 18:20:47 2458550.26 18.99
2019-03-07 22:34:27 2458550.44 18.99
2019-03-10 04:36:34 2458552.69 18.94
2019-03-10 10:36:48 2458552.94 18.99
2019-03-10 16:37:03 2458553.19 19.01
2019-03-10 18:23:37 2458553.27 19.08
2019-04-24 11:12:58 2458597.97 19.16
2019-05-19 21:20:03 2458623.39 18.95
2019-05-19 23:06:38 2458623.46 18.96
2019-06-19 16:55:03 2458654.20 18.99
2019-07-21 10:37:23 2458685.94 19.01
2019-07-21 12:23:57 2458686.02 18.98
2019-09-09 19:55:39 2458736.33 18.96
2019-09-09 21:42:13 2458736.40 18.99
2019-09-10 01:55:53 2458736.58 19.01
2019-09-10 03:42:27 2458736.65 18.97
2019-09-10 07:56:06 2458736.83 19.00
2019-09-10 09:42:41 2458736.90 18.96
2019-09-13 15:45:49 2458740.16 18.97
2019-09-13 19:59:28 2458740.33 18.95
2019-09-13 21:46:03 2458740.41 18.94
2019-09-14 01:59:42 2458740.58 18.95
2019-09-14 03:46:16 2458740.66 18.98
2019-09-14 07:59:56 2458740.83 18.95
2019-10-28 10:33:47 2458784.94 18.98
2019-11-22 07:15:04 2458809.80 19.02
2019-12-21 00:35:40 2458838.52 19.01
2019-12-21 02:22:14 2458838.60 19.04
2020-04-13 22:34:56 2458953.44 19.06
2020-04-14 00:21:31 2458953.51 19.03
2020-05-13 01:30:19 2458982.56 19.11
2020-06-09 06:49:29 2459009.78 19.06
2020-06-09 08:36:03 2459009.86 19.03
2020-07-23 15:26:17 2459054.14 19.02
2020-07-23 17:12:52 2459054.22 18.96
2020-07-23 21:26:32 2459054.39 19.03
2020-07-23 23:13:07 2459054.47 19.02
2020-08-01 09:30:43 2459062.90 19.04
2020-08-01 21:31:12 2459063.40 18.99
2020-08-02 01:44:52 2459063.57 19.04
2020-08-02 03:31:26 2459063.65 19.00
2020-08-02 07:45:07 2459063.82 18.99
2020-08-02 09:31:41 2459063.90 19.03
2020-08-02 15:31:56 2459064.15 18.98
2020-08-02 19:45:36 2459064.32 19.04
2020-08-02 21:32:10 2459064.40 19.02
2020-08-03 07:46:05 2459064.82 19.02
2020-08-03 13:46:20 2459065.07 19.02
2020-08-03 19:46:35 2459065.32 19.01
2020-10-06 07:40:51 2459128.82 19.00
2020-10-06 09:27:25 2459128.89 19.01
2020-10-31 15:24:03 2459154.14 19.01
2020-10-31 19:37:42 2459154.32 18.95
2020-11-30 07:15:21 2459183.80 18.96
2020-11-30 09:01:54 2459183.88 18.97
2021-01-08 00:10:34 2459222.51 18.97
2021-01-08 01:57:08 2459222.58 18.96
2021-01-18 12:16:06 2459233.01 18.95
2021-01-18 14:02:40 2459233.09 18.95
2021-03-07 06:17:12 2459280.76 19.03
2021-03-07 10:30:53 2459280.94 18.97
2021-03-07 12:17:27 2459281.01 18.89
2021-03-07 16:31:07 2459281.19 18.96
2021-03-07 18:17:42 2459281.26 19.00
2021-03-07 22:31:22 2459281.44 18.96
2021-03-11 10:34:36 2459284.94 18.93
2021-03-11 12:21:11 2459285.01 18.92
2021-03-11 16:34:51 2459285.19 18.97
2021-03-11 18:21:25 2459285.26 18.94
2021-03-12 00:21:41 2459285.52 19.00
2021-04-24 21:24:55 2459329.39 19.01
2021-04-24 23:11:30 2459329.47 19.04
2021-05-20 21:18:10 2459355.39 18.99
2021-06-20 04:53:57 2459385.70 19.03
2021-06-20 09:07:38 2459385.88 18.98
2021-10-17 22:36:57 2459505.44 19.01
2021-11-15 08:35:48 2459533.86 18.96
2022-01-21 14:51:37 2459601.12 18.96
2022-01-22 01:05:30 2459601.55 18.96
2022-01-27 07:09:38 2459606.80 18.93
2022-01-27 13:09:51 2459607.05 18.95
2022-03-16 07:11:01 2459654.80 18.92
2022-03-16 11:24:42 2459654.98 18.88
2022-03-25 23:31:33 2459664.48 18.95
2022-03-26 01:18:07 2459664.55 18.92
2022-05-06 00:18:55 2459705.51 18.89
2022-06-04 22:19:23 2459735.43 18.90
2022-06-05 00:05:58 2459735.50 18.90
2022-07-02 04:19:16 2459762.68 18.91
2022-07-02 06:05:50 2459762.75 18.89
2022-10-29 05:45:48 2459881.74 18.84
2022-11-29 09:32:11 2459912.90 18.84
2022-12-21 09:24:17 2459934.89 18.87
2022-12-21 11:10:51 2459934.97 18.85
2023-03-25 20:08:13 2460029.34 18.82
2023-03-26 00:21:54 2460029.52 18.79
2023-04-09 00:28:29 2460043.52 18.78
2023-04-09 02:15:04 2460043.59 18.82
2023-05-17 07:27:48 2460081.81 18.73
2023-06-20 17:23:01 2460116.22 18.68
2023-06-20 19:09:35 2460116.30 18.66
2023-07-13 23:31:01 2460139.48 18.66
2023-07-14 01:17:35 2460139.55 18.62
2023-07-14 05:31:16 2460139.73 18.63
2023-09-14 17:27:01 2460202.23 18.56
2023-09-14 23:27:15 2460202.48 18.56
2023-09-15 01:13:49 2460202.55 18.57
2023-09-15 05:27:29 2460202.73 18.56
2023-09-15 07:14:03 2460202.80 18.55
2023-09-30 07:23:40 2460217.81 18.52
2023-09-30 11:37:20 2460217.98 18.53
2023-11-09 12:54:06 2460258.04 18.46
2023-12-13 00:13:54 2460291.51 18.50
2023-12-13 04:27:33 2460291.69 18.47
2023-12-31 12:12:35 2460310.01 18.45



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