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Gaia23cln




Other surveys detections
None
Comments
Brightening in known BLLac
ATels
None
AstroNotes
None

TNS ID
AT2023tdu

RA - DEC
289.56690   -41.19195
19:18:16.06   -41:11:31.02
Galactic coords.
356.7783   -22.24245

Alerting date
2023-09-15 12:08:09
Julian date (TCB)
2460203.01
Alerting magnitude
17.00
Historic magnitude
18.18
Historic StdDev
0.31
Class
BL Lac
Publication date
Sept. 20, 2023, 9:14 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.
2018-05-09 13:49:51 2458248.08 18.15
2018-05-09 15:36:26 2458248.15 18.14
2018-05-23 09:46:42 2458261.91 18.21
2018-05-23 14:00:23 2458262.08 18.23
2018-08-20 14:52:16 2458351.12 18.57
2018-08-20 20:52:29 2458351.37 18.56
2018-08-21 04:39:16 2458351.69 18.58
2018-08-21 08:52:55 2458351.87 18.60
2018-08-21 10:39:29 2458351.94 18.59
2018-08-21 14:53:08 2458352.12 18.59
2018-08-21 16:39:42 2458352.19 18.60
2018-08-21 20:53:21 2458352.37 18.60
2018-08-22 02:53:34 2458352.62 18.59
2018-08-22 04:40:08 2458352.69 18.56
2018-08-22 08:53:47 2458352.87 18.64
2018-08-22 10:40:21 2458352.94 18.61
2018-08-22 14:54:00 2458353.12 18.63
2018-08-22 16:40:34 2458353.19 18.65
2018-08-22 20:54:13 2458353.37 18.66
2018-08-22 22:40:47 2458353.44 18.65
2018-08-23 02:54:26 2458353.62 18.61
2018-08-23 04:41:00 2458353.70 18.67
2018-08-23 08:54:39 2458353.87 18.66
2018-08-23 10:41:13 2458353.95 18.67
2018-08-23 14:54:52 2458354.12 18.70
2018-10-05 10:07:07 2458396.92 18.48
2018-11-10 19:34:43 2458433.32 18.41
2018-11-10 21:21:17 2458433.39 18.40
2018-11-22 13:40:07 2458445.07 18.46
2018-11-22 15:26:41 2458445.14 18.50
2018-11-22 19:40:20 2458445.32 18.46
2018-11-22 21:26:54 2458445.39 18.48
2019-02-23 05:35:09 2458537.73 18.38
2019-02-23 09:48:50 2458537.91 18.40
2019-03-10 09:56:06 2458552.91 18.45
2019-04-13 23:11:40 2458587.47 18.22
2019-08-28 14:17:02 2458724.10 18.22
2019-08-28 16:03:35 2458724.17 18.29
2019-09-13 14:39:48 2458740.11 18.18
2019-09-13 16:26:21 2458740.18 18.20
2019-10-18 04:15:01 2458774.68 18.49
2019-10-18 06:01:35 2458774.75 18.49
2020-02-22 01:54:15 2458901.58 17.75
2020-02-22 03:40:49 2458901.65 17.71
2020-03-10 20:23:25 2458919.35 17.97
2020-03-10 22:10:00 2458919.42 17.97
2020-04-12 17:42:06 2458952.24 17.60
2020-08-19 16:35:48 2459081.19 18.02
2020-08-19 20:49:27 2459081.37 18.10
2020-08-19 22:36:01 2459081.44 18.10
2020-08-20 02:49:40 2459081.62 18.14
2020-08-20 04:36:13 2459081.69 18.16
2020-08-20 08:49:52 2459081.87 18.16
2020-08-20 10:36:26 2459081.94 18.14
2020-08-20 16:36:39 2459082.19 18.16
2020-08-25 04:40:13 2459086.69 17.94
2020-08-25 08:53:52 2459086.87 17.92
2020-08-25 10:40:26 2459086.94 17.93
2020-08-25 14:54:05 2459087.12 17.91
2020-08-25 16:40:39 2459087.19 17.89
2020-08-25 20:54:18 2459087.37 17.83
2020-08-25 22:40:51 2459087.45 17.84
2020-08-26 02:54:31 2459087.62 17.81
2020-10-05 22:05:51 2459128.42 17.91
2020-11-11 15:18:42 2459165.14 18.50
2020-11-11 19:32:21 2459165.31 18.46
2020-11-22 19:37:55 2459176.32 18.67
2020-11-22 21:24:28 2459176.39 18.67
2021-02-23 11:33:18 2459268.98 18.38
2021-03-11 03:53:47 2459284.66 18.44
2021-03-11 05:40:22 2459284.74 18.47
2021-04-14 11:10:42 2459318.97 18.45
2021-08-26 03:52:04 2459452.66 17.92
2021-09-13 15:56:53 2459471.16 17.77
2021-10-16 15:27:27 2459504.14 17.65
2021-10-16 17:14:00 2459504.22 17.62
2022-03-04 16:51:20 2459643.20 17.98
2022-03-04 18:37:55 2459643.28 18.00
2022-03-25 22:52:07 2459664.45 18.04
2022-03-26 00:38:42 2459664.53 18.02
2022-04-25 10:35:55 2459694.94 17.66
2022-09-04 22:59:33 2459827.46 17.61
2022-09-05 00:46:07 2459827.53 17.61
2022-09-29 06:40:21 2459851.78 17.68
2022-10-27 04:34:43 2459879.69 17.58
2022-10-27 06:21:16 2459879.76 17.57
2023-03-14 17:58:57 2460018.25 18.20
2023-04-09 19:37:27 2460044.32 18.09
2023-05-06 01:33:41 2460070.57 18.51
2023-05-06 05:47:22 2460070.74 18.49
2023-09-15 12:08:09 2460203.01 17.00
2023-09-15 13:54:43 2460203.08 17.02
2023-10-14 05:49:04 2460231.74 17.24
2023-10-14 07:35:37 2460231.82 17.21



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