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Gaia22bbn




Other surveys detections
None
Comments
known QSO (z=0.64168) fades by 1.5 mag in 4 years
ATels
None
AstroNotes
None

TNS ID
AT2022fgt

RA - DEC
134.58238   32.96555
08:58:19.77   32:57:55.98
Galactic coords.
191.29315   39.84696

Alerting date
2022-03-12 03:47:09
Julian date (TCB)
2459650.66
Alerting magnitude
20.04
Historic magnitude
18.70
Historic StdDev
0.24
Class
QSO
Publication date
March 27, 2022, 8:34 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.
2014-11-22 00:11:08 2456983.51 18.90
2015-03-11 18:34:23 2457093.27 18.93
2015-03-11 20:20:57 2457093.35 18.94
2015-03-12 00:34:36 2457093.52 18.87
2015-03-12 02:21:09 2457093.60 18.94
2015-03-18 20:25:57 2457100.35 18.95
2015-03-19 00:39:36 2457100.53 18.96
2015-03-19 02:26:10 2457100.60 18.90
2015-03-19 06:39:49 2457100.78 18.89
2015-06-15 17:22:22 2457189.22 18.86
2015-06-15 19:08:56 2457189.30 18.82
2015-06-16 01:09:09 2457189.55 18.86
2015-09-13 14:07:38 2457279.09 18.69
2015-09-13 18:21:19 2457279.26 18.75
2015-09-13 20:07:54 2457279.34 18.63
2015-09-14 00:21:35 2457279.51 18.70
2015-09-14 02:08:09 2457279.59 18.69
2015-09-14 06:21:50 2457279.77 18.71
2015-10-30 19:48:58 2457326.33 18.82
2015-12-07 13:10:30 2457364.05 18.83
2015-12-16 01:17:39 2457372.55 18.83
2016-03-18 07:32:45 2457465.81 18.81
2016-04-03 07:36:05 2457481.82 18.76
2016-05-07 12:59:20 2457516.04 18.78
2016-05-07 14:45:53 2457516.12 18.77
2016-09-19 15:12:06 2457651.13 18.77
2016-09-19 19:25:47 2457651.31 18.77
2016-10-08 13:33:42 2457670.07 18.82
2016-10-08 15:20:17 2457670.14 18.84
2016-11-09 13:13:32 2457702.05 18.78
2017-03-27 09:58:16 2457839.92 18.74
2017-05-18 15:30:52 2457892.15 18.69
2017-09-29 09:57:32 2458025.91 18.60
2017-09-29 11:44:06 2458025.99 18.64
2017-10-23 21:56:25 2458050.41 18.61
2017-11-19 17:32:15 2458077.23 18.59
2017-11-19 21:45:57 2458077.41 18.57
2018-04-06 11:03:57 2458214.96 18.73
2018-04-06 12:50:31 2458215.04 18.69
2018-05-03 10:48:13 2458241.95 18.73
2018-05-03 12:34:47 2458242.02 18.70
2018-05-29 06:25:57 2458267.77 18.68
2018-10-09 18:54:54 2458401.29 18.83
2018-11-29 16:54:02 2458452.20 18.78
2018-11-29 18:40:37 2458452.28 18.78
2019-04-17 00:11:12 2458590.51 19.12
2019-04-17 01:57:45 2458590.58 19.09
2019-05-18 23:44:22 2458622.49 19.10
2019-05-19 01:30:55 2458622.56 19.07
2019-06-08 07:33:35 2458642.81 19.03
2019-10-21 03:21:42 2458777.64 18.98
2019-12-10 05:22:42 2458827.72 18.97
2019-12-10 09:36:23 2458827.90 19.01
2020-04-17 01:12:39 2458956.55 19.18
2020-04-17 02:59:13 2458956.62 19.13
2020-05-21 04:30:14 2458990.69 19.26
2020-06-07 10:55:21 2459007.96 19.23
2020-10-10 05:07:23 2459132.71 19.27
2020-10-10 06:53:58 2459132.79 19.28
2020-11-08 10:52:56 2459161.95 19.32
2020-11-08 12:39:30 2459162.03 19.41
2021-04-17 13:56:28 2459322.08 19.40
2021-05-19 23:42:07 2459354.49 19.36
2021-05-20 01:28:41 2459354.56 19.39
2021-06-08 13:32:05 2459374.06 19.34
2021-06-08 19:32:17 2459374.31 19.36
2021-10-21 00:18:58 2459508.51 19.61
2021-12-09 01:44:10 2459557.57 19.87
2021-12-09 05:57:51 2459557.75 19.94
2022-03-12 03:47:09 2459650.66 20.04
2022-03-12 08:00:48 2459650.83 20.07
2022-03-12 09:47:22 2459650.91 20.05
2022-03-20 09:52:39 2459658.91 19.94
2022-03-20 14:06:18 2459659.09 19.99
2022-03-20 15:52:52 2459659.16 19.98
2022-04-28 07:18:06 2459697.80 19.77
2022-04-28 09:04:39 2459697.88 19.74
2022-06-06 18:42:32 2459737.28 19.77
2022-06-06 20:29:06 2459737.35 19.73
2022-06-07 00:42:45 2459737.53 19.68
2022-06-07 02:29:18 2459737.60 19.74
2022-06-15 18:48:57 2459746.28 19.71
2022-06-16 02:35:43 2459746.61 19.70
2022-09-13 15:34:12 2459836.15 19.63
2022-09-13 19:47:53 2459836.32 19.54
2022-09-14 01:48:08 2459836.58 19.58
2022-09-14 03:34:43 2459836.65 19.54
2022-09-23 13:56:36 2459846.08 19.65
2022-09-23 15:43:10 2459846.15 19.69
2022-10-31 15:16:44 2459884.14 19.56
2022-12-08 18:50:41 2459922.29 19.56
2022-12-16 06:57:22 2459929.79 19.61
2023-03-19 20:59:33 2460023.37 19.67
2023-05-09 08:26:52 2460073.85 19.55
2023-05-09 10:13:26 2460073.93 19.48
2023-09-21 08:53:08 2460208.87 19.29
2023-09-21 10:39:42 2460208.94 19.24
2023-10-10 21:00:32 2460228.38 19.32
2023-11-11 04:27:30 2460259.69 19.38



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