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Gaia22dga




Other surveys detections
None
Comments
1 mag brightening of a known z=0.23 QSO
ATels
None
AstroNotes
None

TNS ID
AT2022qum

RA - DEC
185.09951   -8.51198
12:20:23.88   -08:30:43.13
Galactic coords.
289.93531   53.57468

Alerting date
2022-08-05 23:31:02
Julian date (TCB)
2459797.48
Alerting magnitude
17.23
Historic magnitude
18.28
Historic StdDev
0.20
Class
QSO
Publication date
Aug. 7, 2022, 5:16 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.
2014-08-16 01:04:24 2456885.54 18.07
2014-08-16 05:18:03 2456885.72 17.97
2014-08-16 07:04:37 2456885.79 18.02
2014-08-16 11:18:16 2456885.97 17.97
2014-08-16 13:04:50 2456886.05 18.03
2015-01-26 15:53:24 2457049.16 18.24
2015-01-26 17:39:59 2457049.24 18.23
2015-02-09 16:02:16 2457063.17 18.21
2015-02-09 17:48:51 2457063.24 18.24
2015-06-27 04:45:33 2457200.70 18.21
2015-06-27 06:32:07 2457200.77 18.19
2015-11-17 13:41:12 2457344.07 17.90
2015-11-17 17:54:53 2457344.25 17.93
2015-11-29 00:03:08 2457355.50 17.97
2015-11-29 01:49:43 2457355.58 17.95
2016-05-17 08:08:07 2457525.84 17.78
2016-06-02 02:13:43 2457541.59 17.77
2016-06-02 06:27:21 2457541.77 17.80
2016-07-07 07:40:56 2457576.82 17.90
2016-11-24 14:44:46 2457717.11 17.87
2016-12-13 13:02:52 2457736.04 17.88
2016-12-13 14:49:26 2457736.12 17.88
2017-01-12 18:42:21 2457766.28 17.77
2017-05-26 08:49:18 2457899.87 18.16
2017-05-26 10:35:52 2457899.94 18.11
2017-06-18 08:46:18 2457922.87 18.15
2017-12-03 23:14:46 2458091.47 18.06
2017-12-28 03:23:41 2458115.64 18.12
2018-01-22 23:02:00 2458141.46 18.16
2018-06-05 15:56:52 2458275.16 18.26
2018-06-05 17:43:26 2458275.24 18.23
2018-07-03 17:27:48 2458303.23 18.14
2018-07-03 21:41:27 2458303.40 18.28
2018-07-28 21:32:44 2458328.40 18.28
2018-12-14 00:24:27 2458466.52 18.44
2019-02-01 12:11:12 2458516.01 18.36
2019-02-01 16:24:53 2458516.18 18.51
2019-06-16 11:05:25 2458650.96 18.53
2019-08-05 18:58:17 2458701.29 18.36
2019-08-05 20:44:51 2458701.36 18.37
2019-12-18 00:19:32 2458835.51 18.10
2020-01-18 01:50:15 2458866.58 18.04
2020-02-04 18:36:03 2458884.28 18.01
2020-02-04 20:22:37 2458884.35 18.10
2020-06-23 23:36:09 2459024.48 17.78
2020-12-14 10:36:54 2459197.94 17.98
2020-12-14 12:23:29 2459198.02 18.01
2021-01-12 10:19:56 2459226.93 18.07
2021-06-16 23:04:15 2459382.46 18.03
2021-06-17 00:50:48 2459382.54 17.99
2021-07-20 06:20:31 2459415.76 18.05
2021-07-20 10:34:09 2459415.94 18.08
2021-08-07 22:36:28 2459434.44 18.11
2021-08-08 00:23:02 2459434.52 18.13
2021-12-24 17:47:42 2459573.24 17.97
2021-12-24 19:34:16 2459573.32 17.96
2022-01-27 23:20:22 2459607.47 17.90
2022-01-28 01:06:56 2459607.55 17.84
2022-02-10 01:15:47 2459620.55 17.76
2022-02-10 05:29:28 2459620.73 17.84
2022-06-28 00:13:09 2459758.51 17.34
2022-08-05 23:31:02 2459797.48 17.23
2022-08-06 01:17:36 2459797.55 17.25
2022-08-06 05:31:15 2459797.73 17.28
2022-08-15 17:37:20 2459807.23 17.31
2022-08-15 19:23:54 2459807.31 17.32
2022-11-17 21:07:52 2459901.38 17.35
2022-11-18 01:21:33 2459901.56 17.37
2022-11-18 03:08:08 2459901.63 17.38
2022-11-30 07:29:59 2459913.81 17.47
2022-11-30 09:16:33 2459913.89 17.45
2023-01-04 02:45:24 2459948.61 17.43



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