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Gaia21ahh




Other surveys detections
None
Comments
~0.5 mag rise in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2021arz

RA - DEC
182.68241   -27.98306
12:10:43.78   -27:58:59.02
Galactic coords.
292.07978   34.02941

Alerting date
2021-01-14 10:39:11
Julian date (TCB)
2459228.94
Alerting magnitude
18.83
Historic magnitude
19.39
Historic StdDev
0.14
Class
QSO
Publication date
Jan. 17, 2021, 8:52 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.
2014-08-22 05:05:37 2456891.71 19.29
2014-08-22 11:05:50 2456891.96 19.25
2014-08-22 12:52:24 2456892.04 19.25
2014-08-22 17:06:03 2456892.21 19.23
2014-08-22 18:52:37 2456892.29 19.22
2015-01-28 04:12:59 2457050.68 19.41
2015-01-28 05:59:33 2457050.75 19.37
2015-02-16 12:06:45 2457070.00 19.40
2015-02-16 16:20:26 2457070.18 19.40
2015-06-24 22:27:20 2457198.44 19.36
2015-11-20 14:02:39 2457347.09 19.33
2015-11-20 18:16:20 2457347.26 19.37
2015-12-02 12:24:11 2457359.02 19.38
2016-01-07 11:43:28 2457394.99 19.39
2016-01-07 13:30:03 2457395.06 19.32
2016-02-13 23:17:49 2457432.47 19.39
2016-02-14 05:18:05 2457432.72 19.34
2016-02-14 07:04:39 2457432.79 19.35
2016-02-24 01:13:12 2457442.55 19.37
2016-02-24 05:26:52 2457442.73 19.38
2016-02-24 07:13:27 2457442.80 19.33
2016-02-24 11:27:08 2457442.98 19.35
2016-05-14 18:00:18 2457523.25 19.36
2016-05-14 19:46:52 2457523.32 19.33
2016-05-15 00:00:31 2457523.50 19.35
2016-05-15 01:47:05 2457523.57 19.32
2016-05-27 00:08:10 2457535.51 19.43
2016-05-27 01:54:44 2457535.58 19.33
2016-05-27 06:08:23 2457535.76 19.37
2016-05-27 07:54:57 2457535.83 19.32
2016-07-05 05:36:07 2457574.73 19.38
2016-08-13 00:33:25 2457613.52 19.41
2016-08-13 04:47:04 2457613.70 19.35
2016-08-13 06:33:38 2457613.77 19.31
2016-08-24 10:53:03 2457624.95 19.45
2016-08-24 16:53:16 2457625.20 19.37
2016-11-28 07:17:29 2457720.80 19.29
2016-11-28 09:04:04 2457720.88 19.28
2017-05-23 10:15:37 2457896.93 19.14
2017-06-13 14:32:02 2457918.11 19.18
2017-06-13 16:18:36 2457918.18 19.15
2017-07-16 09:53:09 2457950.91 19.21
2017-12-07 21:45:08 2458095.41 19.31
2017-12-07 23:31:42 2458095.48 19.32
2017-12-30 03:42:20 2458117.65 19.38
2017-12-30 05:28:55 2458117.73 19.37
2018-06-02 21:37:44 2458272.40 19.37
2018-06-29 11:15:59 2458298.97 19.42
2018-07-27 09:13:43 2458326.88 19.44
2018-07-27 11:00:17 2458326.96 19.39
2018-12-17 22:52:42 2458470.45 19.31
2019-01-13 12:27:37 2458497.02 19.26
2019-02-07 00:25:31 2458521.52 19.30
2019-02-07 04:39:12 2458521.69 19.28
2019-06-13 22:46:56 2458648.45 19.13
2019-07-14 16:25:10 2458679.18 19.12
2019-07-14 18:11:44 2458679.26 19.14
2019-12-15 12:33:16 2458833.02 19.08
2019-12-15 16:46:58 2458833.20 19.09
2020-01-13 19:53:07 2458862.33 19.07
2020-06-28 03:44:14 2459028.66 18.87
2020-12-18 10:51:34 2459201.95 18.91
2021-01-14 10:39:11 2459228.94 18.83
2021-01-14 12:25:46 2459229.02 18.87
2021-02-07 12:24:35 2459253.02 18.90
2021-06-14 10:45:46 2459379.95 18.94
2021-08-07 10:17:38 2459433.93 19.02
2021-08-07 12:04:12 2459434.00 19.03
2022-01-29 11:40:01 2459608.99 19.14
2022-01-29 13:26:36 2459609.06 19.11
2022-02-17 01:34:16 2459627.57 19.18
2022-02-17 05:47:57 2459627.74 19.11
2022-02-17 07:34:31 2459627.82 19.11
2022-06-25 17:54:54 2459756.25 19.09
2022-08-17 05:20:26 2459808.72 19.08
2022-08-17 07:07:00 2459808.80 19.06
2022-11-21 07:42:59 2459904.82 18.97
2022-12-03 13:50:37 2459917.08 18.99
2022-12-03 15:37:12 2459917.15 18.95
2023-01-08 07:11:15 2459952.80 18.96
2023-02-15 18:45:45 2459991.28 18.93
2023-02-15 20:32:19 2459991.36 18.94
2023-02-16 00:46:00 2459991.53 18.90
2023-02-16 02:32:35 2459991.61 18.92
2023-02-24 02:39:58 2459999.61 18.91
2023-02-24 06:53:38 2459999.79 18.89
2023-02-24 08:40:13 2459999.86 18.91
2023-02-24 12:53:54 2460000.04 18.92
2023-02-24 18:54:10 2460000.29 18.94
2023-05-16 01:27:19 2460080.56 18.93
2023-05-16 07:27:32 2460080.81 18.93
2023-05-16 09:14:06 2460080.88 18.96
2023-05-29 15:21:55 2460094.14 18.98
2023-05-29 19:35:34 2460094.32 18.95
2023-05-29 21:22:08 2460094.39 18.93
2023-07-07 01:03:36 2460132.54 18.99
2023-08-15 07:59:48 2460171.83 19.01
2023-08-15 12:13:27 2460172.01 19.01
2023-11-29 22:31:02 2460278.44 19.04
2023-11-30 02:44:44 2460278.61 19.00
2023-12-18 02:48:32 2460296.62 19.01
2023-12-18 04:35:06 2460296.69 19.01
2024-01-18 20:22:10 2460328.35 19.05
2024-01-18 22:08:45 2460328.42 19.01



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