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Gaia22ahn




Other surveys detections
None
Comments
long-term steady increase on a known z=1.073943 QSO
ATels
None
AstroNotes
None

TNS ID
AT2022ahv

RA - DEC
175.84178   42.08980
11:43:22.03   42:05:23.28
Galactic coords.
161.43747   69.58338

Alerting date
2022-01-23 10:26:28
Julian date (TCB)
2459602.94
Alerting magnitude
18.67
Historic magnitude
19.82
Historic StdDev
0.30
Class
QSO
Publication date
Jan. 25, 2022, 10:04 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.
2014-11-13 16:15:05 2456975.18 19.99
2015-01-27 21:05:08 2457050.38 19.98
2015-06-01 07:34:30 2457174.82 19.91
2015-06-30 19:21:10 2457204.31 19.80
2015-10-30 19:12:04 2457326.30 19.86
2015-11-28 05:15:23 2457354.72 19.87
2015-12-22 18:54:17 2457379.29 19.82
2016-03-27 20:06:58 2457475.34 19.77
2016-03-28 02:07:12 2457475.59 19.86
2016-04-03 14:12:03 2457482.09 19.93
2016-04-03 20:12:16 2457482.34 19.88
2016-05-15 20:53:38 2457524.37 19.92
2016-06-15 18:46:02 2457555.28 19.79
2016-07-11 00:44:10 2457580.53 19.82
2016-07-11 02:30:43 2457580.60 19.85
2016-12-11 06:14:03 2457733.76 19.65
2016-12-11 08:00:37 2457733.83 19.70
2016-12-31 19:59:43 2457754.33 19.72
2017-01-01 00:13:24 2457754.51 19.68
2017-04-05 16:24:47 2457849.18 19.71
2017-04-05 18:11:21 2457849.26 19.73
2017-04-18 16:30:06 2457862.19 19.75
2017-04-18 18:16:40 2457862.26 19.72
2017-05-27 03:36:48 2457900.65 19.72
2017-05-27 05:23:22 2457900.72 19.69
2017-07-01 22:55:40 2457936.46 19.71
2017-07-22 03:16:16 2457956.64 19.60
2017-07-22 05:02:50 2457956.71 19.55
2017-07-22 09:16:30 2457956.89 19.64
2017-07-22 11:03:04 2457956.96 19.63
2017-09-29 17:09:02 2458026.21 19.54
2017-09-29 23:09:17 2458026.46 19.50
2017-09-30 05:09:32 2458026.71 19.49
2017-10-11 21:32:54 2458038.40 19.52
2017-10-11 23:19:29 2458038.47 19.49
2017-10-12 03:33:09 2458038.65 19.51
2017-10-12 05:19:44 2458038.72 19.50
2017-11-20 22:56:30 2458078.46 19.44
2017-11-21 03:10:11 2458078.63 19.48
2018-01-10 14:38:45 2458129.11 19.43
2018-04-15 05:23:46 2458223.72 19.45
2018-04-15 07:10:20 2458223.80 19.44
2018-05-03 05:25:08 2458241.73 19.45
2018-06-07 16:45:00 2458277.20 19.56
2018-06-07 18:31:33 2458277.27 19.51
2018-07-20 18:02:21 2458320.25 19.51
2018-07-20 22:16:00 2458320.43 19.51
2018-07-21 00:02:34 2458320.50 19.57
2018-07-21 04:16:13 2458320.68 19.37
2018-07-21 06:02:47 2458320.75 19.51
2018-07-31 06:10:33 2458330.76 19.51
2018-07-31 16:24:26 2458331.18 19.55
2018-07-31 18:11:00 2458331.26 19.53
2018-10-09 06:18:28 2458400.76 19.45
2018-10-09 10:32:09 2458400.94 19.38
2018-10-09 12:18:44 2458401.01 19.49
2018-10-29 16:41:07 2458421.20 19.42
2018-10-29 18:27:41 2458421.27 19.49
2019-01-19 21:38:33 2458503.40 19.54
2019-04-25 14:12:23 2458599.09 19.43
2019-06-19 05:53:50 2458653.75 19.39
2019-07-23 03:06:47 2458687.63 19.35
2019-07-23 09:07:00 2458687.88 19.32
2019-10-29 09:23:14 2458785.89 19.25
2019-11-20 04:11:06 2458807.67 19.21
2019-12-20 17:36:17 2458838.23 19.29
2020-05-12 16:23:41 2458982.18 19.10
2020-06-11 09:46:29 2459011.91 19.11
2020-06-11 11:33:03 2459011.98 19.11
2020-07-25 18:08:33 2459056.26 19.07
2020-07-25 19:55:07 2459056.33 19.04
2020-07-30 16:21:54 2459061.18 19.03
2020-07-31 00:08:41 2459061.51 19.02
2020-07-31 04:22:20 2459061.68 19.07
2020-07-31 06:08:54 2459061.76 19.02
2020-07-31 10:22:34 2459061.93 19.02
2020-07-31 12:09:08 2459062.01 19.04
2020-07-31 16:22:47 2459062.18 19.07
2020-07-31 18:09:21 2459062.26 19.06
2020-10-09 22:31:10 2459132.44 19.01
2020-10-30 16:39:33 2459153.19 19.04
2021-01-08 21:29:09 2459223.40 19.06
2021-01-20 03:36:15 2459234.65 19.04
2021-05-18 14:04:35 2459353.09 18.97
2021-06-19 19:39:11 2459385.32 18.89
2021-10-20 13:28:32 2459508.06 18.69
2021-10-20 17:42:13 2459508.24 18.68
2021-11-14 19:28:24 2459533.31 18.67
2021-12-13 01:14:13 2459561.55 18.67
2022-01-23 10:26:28 2459602.94 18.67
2022-01-23 16:26:44 2459603.19 18.71
2022-01-24 00:13:33 2459603.51 18.73
2022-01-27 22:30:45 2459607.44 18.71
2022-01-28 00:17:20 2459607.51 18.70
2022-01-28 04:31:00 2459607.69 18.71
2022-01-28 06:17:35 2459607.76 18.71
2022-05-06 13:28:25 2459706.06 18.67
2022-05-06 15:14:59 2459706.14 18.63
2022-06-02 13:14:33 2459733.05 18.54
2022-06-02 15:01:07 2459733.13 18.62
2022-07-01 14:48:46 2459762.12 18.56



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