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Gaia19bbm




Other surveys detections
None
Comments
known BL Lac object PKS 1454-247 brightens by 2 mag
ATels
15272 
AstroNotes
None

TNS ID
AT2019ccl

RA - DEC
224.41507   -24.94696
14:57:39.62   -24:56:49.06
Galactic coords.
336.03896   29.68986

Alerting date
2019-03-21 15:32:19
Julian date (TCB)
2458564.15
Alerting magnitude
18.34
Historic magnitude
19.81
Historic StdDev
0.15
Class
BL Lac
Publication date
March 24, 2019, 9:27 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.
2015-01-02 04:02:24 2457024.67 20.02
2015-01-19 05:55:15 2457041.75 19.76
2015-07-05 12:15:31 2457209.01 19.92
2016-01-11 05:08:46 2457398.71 19.87
2016-01-11 06:55:20 2457398.79 19.90
2016-02-02 18:53:29 2457421.29 19.91
2016-03-01 06:41:52 2457448.78 20.03
2016-03-01 10:55:33 2457448.96 20.28
2016-08-10 05:24:56 2457610.73 20.06
2017-01-20 02:04:13 2457773.59 19.90
2017-02-16 09:14:25 2457800.89 20.00
2017-03-11 07:27:58 2457823.81 19.95
2017-03-11 09:14:33 2457823.89 19.78
2017-07-25 08:07:09 2457959.84 19.90
2017-07-25 09:53:43 2457959.91 19.92
2018-03-03 14:27:38 2458181.10 19.52
2018-03-03 16:14:13 2458181.18 19.63
2018-03-20 08:35:44 2458197.86 20.03
2018-08-05 09:16:03 2458335.89 19.74
2018-08-05 11:02:36 2458335.96 19.76
2018-09-10 04:24:11 2458371.68 19.82
2018-09-24 08:43:23 2458385.86 19.60
2018-09-24 10:29:57 2458385.94 19.64
2018-12-26 04:29:42 2458478.69 19.72
2018-12-26 06:16:16 2458478.76 19.73
2018-12-26 10:29:57 2458478.94 19.69
2019-01-03 10:36:57 2458486.94 19.63
2019-01-03 12:23:31 2458487.02 19.67
2019-01-03 16:37:12 2458487.19 19.70
2019-01-03 18:23:47 2458487.27 19.70
2019-02-09 17:48:11 2458524.24 19.59
2019-03-21 15:32:19 2458564.15 18.34
2019-03-21 21:32:35 2458564.40 17.89
2019-03-21 23:19:10 2458564.47 17.83
2019-03-22 09:33:07 2458564.90 17.85
2019-03-22 11:19:42 2458564.97 17.72
2019-03-22 15:33:23 2458565.15 17.75
2019-03-22 17:19:57 2458565.22 17.83
2019-03-22 23:20:13 2458565.47 18.30
2019-03-24 17:22:00 2458567.22 18.83
2019-03-24 23:22:16 2458567.47 19.01
2019-03-25 03:35:57 2458567.65 18.96
2019-03-25 05:22:31 2458567.72 18.97
2019-03-25 09:36:12 2458567.90 18.92
2019-03-25 11:22:47 2458567.97 18.95
2019-03-25 15:36:28 2458568.15 18.99
2019-03-25 17:23:03 2458568.22 18.97
2019-03-25 21:36:44 2458568.40 19.08
2019-03-25 23:23:19 2458568.47 19.02
2019-03-26 03:37:00 2458568.65 19.09
2019-06-27 04:53:22 2458661.70 19.52
2019-06-27 06:39:56 2458661.78 19.41
2019-06-27 10:53:35 2458661.95 19.36
2019-06-27 12:40:08 2458662.03 19.33
2019-07-10 05:00:29 2458674.71 19.99
2019-09-26 23:12:42 2458753.47 18.88
2019-09-27 05:12:54 2458753.72 19.07
2019-09-27 11:13:06 2458753.97 19.06
2019-12-27 18:51:20 2458845.29 19.14
2019-12-27 23:05:01 2458845.46 19.08
2019-12-28 00:51:36 2458845.54 19.12
2020-01-09 17:23:07 2458858.22 19.07
2020-02-13 07:05:33 2458892.80 19.37
2020-07-03 16:25:30 2459034.18 19.98
2020-07-03 18:12:04 2459034.26 19.87
2020-07-22 04:53:40 2459052.70 19.96
2020-08-05 21:14:50 2459067.39 19.69
2020-08-05 23:01:24 2459067.46 19.66
2020-09-11 04:21:52 2459103.68 19.85
2020-09-24 10:27:47 2459116.94 20.05
2020-09-24 14:41:26 2459117.11 19.93
2020-09-24 16:28:00 2459117.19 19.95
2020-12-26 04:27:27 2459209.69 19.79
2020-12-26 06:14:01 2459209.76 19.83
2020-12-26 10:27:42 2459209.94 19.86
2021-01-04 16:35:20 2459219.19 19.79
2021-01-04 18:21:55 2459219.27 19.82
2021-06-27 10:51:37 2459392.95 19.78
2021-06-27 12:38:11 2459393.03 19.72
2021-07-11 06:44:54 2459406.78 19.85
2021-07-11 12:45:07 2459407.03 19.94
2021-08-16 22:23:40 2459443.43 19.37
2021-08-17 00:10:14 2459443.51 19.38
2022-01-02 19:16:06 2459582.30 20.01
2022-01-20 05:35:09 2459599.73 19.60
2022-01-20 07:21:44 2459599.81 19.65
2022-02-20 17:12:09 2459631.22 19.99
2022-07-06 05:56:21 2459766.75 19.33
2022-07-06 07:42:54 2459766.82 19.33
2022-07-27 23:55:56 2459788.50 19.50
2023-03-03 00:23:07 2460006.52 20.03
2023-08-12 12:51:15 2460169.04 20.21
2023-09-07 06:39:24 2460194.78 20.21
2023-09-07 08:25:58 2460194.85 20.15
2024-01-21 19:45:26 2460331.32 20.03



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