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Gaia23ckv




Other surveys detections
None
Comments
known BL Lac brightens by 0.5 mag
ATels
16458 
AstroNotes
None

TNS ID
AT2023tdi

RA - DEC
157.82718   50.89330
10:31:18.52   50:53:35.88
Galactic coords.
161.43846   54.43938

Alerting date
2023-09-15 10:11:46
Julian date (TCB)
2460202.92
Alerting magnitude
16.34
Historic magnitude
17.12
Historic StdDev
0.15
Class
BL Lac
Publication date
Sept. 20, 2023, 8:52 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 19:00:46 2458244.29 17.00
2018-06-05 16:54:29 2458275.20 17.03
2018-06-05 18:41:03 2458275.28 17.01
2018-10-05 22:42:45 2458397.45 16.95
2018-10-06 00:29:20 2458397.52 16.96
2018-11-02 04:37:54 2458424.69 16.89
2018-11-02 06:24:28 2458424.77 16.89
2018-11-28 22:26:55 2458451.44 16.78
2019-01-10 21:21:25 2458494.39 16.97
2019-01-11 03:21:40 2458494.64 16.93
2019-01-11 05:08:15 2458494.71 16.92
2019-01-11 09:21:56 2458494.89 16.92
2019-01-11 15:22:11 2458495.14 16.93
2019-01-11 21:22:26 2458495.39 16.94
2019-01-11 23:09:00 2458495.46 16.92
2019-01-12 03:22:41 2458495.64 16.94
2019-01-12 05:09:15 2458495.71 16.91
2019-01-12 09:22:56 2458495.89 16.94
2019-01-12 11:09:30 2458495.96 16.93
2019-01-12 15:23:11 2458496.14 16.91
2019-01-12 17:09:45 2458496.22 16.92
2019-01-12 21:23:26 2458496.39 16.89
2019-01-12 23:10:00 2458496.47 16.91
2019-01-13 03:23:41 2458496.64 16.89
2019-01-13 05:10:15 2458496.72 16.92
2019-01-13 09:23:56 2458496.89 16.93
2019-03-05 15:21:56 2458548.14 16.95
2019-03-05 19:35:35 2458548.32 16.97
2019-03-05 21:22:09 2458548.39 16.94
2019-03-06 03:22:22 2458548.64 16.97
2019-03-09 15:25:17 2458552.14 16.95
2019-03-09 19:38:56 2458552.32 16.97
2019-03-10 01:39:09 2458552.57 16.97
2019-03-10 03:25:43 2458552.64 16.96
2019-05-20 18:11:27 2458624.26 17.17
2019-05-20 19:58:00 2458624.33 17.18
2019-06-17 06:04:00 2458651.75 17.06
2019-09-08 00:37:14 2458734.53 17.00
2019-09-08 04:50:55 2458734.70 17.02
2019-09-12 22:56:04 2458739.46 17.00
2019-09-13 04:56:19 2458739.71 17.02
2019-09-13 06:42:53 2458739.78 17.01
2019-09-13 10:56:34 2458739.96 17.01
2019-09-13 12:43:09 2458740.03 17.02
2019-10-26 07:27:18 2458782.81 17.04
2019-11-23 02:39:06 2458810.61 16.96
2019-11-23 04:25:41 2458810.68 16.93
2019-12-18 21:35:54 2458836.40 16.92
2020-04-13 19:32:19 2458953.31 17.05
2020-04-13 21:18:52 2458953.39 17.04
2020-05-15 04:34:56 2458984.69 16.97
2020-06-07 21:35:49 2459008.40 16.94
2020-06-07 23:22:22 2459008.47 16.97
2020-10-06 10:41:46 2459128.95 17.06
2020-10-06 12:28:20 2459129.02 17.06
2020-11-02 22:35:49 2459156.44 17.11
2020-11-03 00:22:24 2459156.52 17.12
2020-11-29 10:25:37 2459182.93 17.16
2021-03-05 13:32:22 2459279.06 17.14
2021-03-05 15:18:56 2459279.14 17.13
2021-03-05 19:32:35 2459279.31 17.13
2021-03-05 21:19:09 2459279.39 17.14
2021-03-06 01:32:49 2459279.56 17.14
2021-03-06 03:19:23 2459279.64 17.15
2021-03-10 15:22:59 2459284.14 17.15
2021-03-11 01:36:52 2459284.57 17.12
2021-03-11 03:23:26 2459284.64 17.11
2021-04-22 18:27:39 2459327.27 17.27
2021-04-22 20:14:12 2459327.34 17.28
2021-05-21 18:09:20 2459356.26 17.31
2021-06-17 18:02:50 2459383.25 17.32
2021-06-17 19:49:24 2459383.33 17.29
2021-10-17 17:53:06 2459505.25 17.41
2021-10-17 19:39:41 2459505.32 17.42
2021-11-17 05:35:15 2459535.73 17.11
2021-11-17 07:21:49 2459535.81 17.11
2021-12-09 17:31:49 2459558.23 17.32
2022-03-14 04:12:58 2459652.68 17.05
2022-03-25 16:18:36 2459664.18 16.97
2022-03-25 20:32:15 2459664.36 17.00
2022-05-03 19:34:07 2459703.32 16.99
2022-05-03 21:20:40 2459703.39 16.96
2022-06-06 08:55:19 2459736.87 16.89
2022-06-06 13:08:58 2459737.05 16.91
2022-06-29 07:12:44 2459759.80 16.82
2022-06-29 08:59:18 2459759.87 16.83
2022-09-06 09:03:01 2459828.88 16.84
2022-09-06 15:03:16 2459829.13 16.82
2022-09-06 19:16:57 2459829.30 16.82
2022-09-06 21:03:32 2459829.38 16.82
2022-09-07 01:17:12 2459829.55 16.82
2022-09-07 07:17:27 2459829.80 16.84
2022-09-14 07:24:01 2459836.81 16.89
2022-09-14 13:24:16 2459837.06 16.88
2022-09-14 15:10:51 2459837.13 16.88
2022-09-15 03:11:21 2459837.63 16.91
2022-09-15 09:11:36 2459837.88 16.91
2022-10-29 01:04:07 2459881.54 16.74
2022-12-01 06:33:29 2459914.77 16.79
2022-12-19 18:35:53 2459933.27 16.68
2023-03-23 15:24:23 2460027.14 16.89
2023-03-23 17:10:57 2460027.22 16.87
2023-04-08 23:13:28 2460043.47 16.84
2023-04-09 03:27:07 2460043.64 16.83
2023-05-15 08:41:53 2460079.86 16.87
2023-06-23 14:12:30 2460119.09 16.68
2023-06-23 15:59:04 2460119.17 16.68
2023-06-23 20:12:43 2460119.34 16.70
2023-07-09 20:21:58 2460135.35 16.54
2023-07-09 22:08:32 2460135.42 16.54
2023-07-10 02:22:11 2460135.60 16.55
2023-07-10 04:08:45 2460135.67 16.54
2023-09-15 10:11:46 2460202.92 16.34
2023-09-15 14:25:27 2460203.10 16.31
2023-09-15 16:12:01 2460203.18 16.33
2023-09-15 20:25:42 2460203.35 16.35
2023-11-09 02:14:20 2460257.59 16.37
2023-12-15 01:30:46 2460293.56 16.34
2023-12-29 09:23:34 2460307.89 16.35



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