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Gaia20ajw




Other surveys detections
None
Comments
long-term rise of 0.6 mags in known z=2.2 QSO
ATels
None
AstroNotes
None

TNS ID
AT2020aud

RA - DEC
247.67929   34.87221
16:30:43.03   34:52:19.96
Galactic coords.
56.55658   42.95286

Alerting date
2020-01-22 10:52:15
Julian date (TCB)
2458870.95
Alerting magnitude
18.59
Historic magnitude
19.09
Historic StdDev
0.12
Class
QSO
Publication date
Jan. 25, 2020, 11:45 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.
2014-10-28 15:23:52 2456959.14 19.09
2014-10-28 17:10:26 2456959.22 19.05
2015-02-10 08:43:49 2457063.86 19.11
2015-02-10 10:30:23 2457063.94 19.12
2015-03-17 14:03:12 2457099.09 19.08
2015-05-19 00:42:04 2457161.53 19.15
2015-07-14 05:31:56 2457217.73 19.09
2015-07-14 07:18:30 2457217.80 19.10
2015-10-19 00:13:56 2457314.51 19.03
2015-11-11 04:34:22 2457337.69 19.04
2015-11-11 06:20:56 2457337.76 19.04
2015-12-26 16:12:17 2457383.18 19.11
2015-12-26 17:58:52 2457383.25 19.11
2016-01-22 22:08:19 2457410.42 19.15
2016-01-22 23:54:53 2457410.50 19.12
2016-02-21 17:38:05 2457440.23 19.10
2016-03-29 21:01:10 2457477.38 19.14
2016-04-16 03:04:53 2457494.63 19.12
2016-05-29 19:38:57 2457538.32 19.04
2016-05-29 21:25:31 2457538.39 19.04
2016-06-13 07:44:25 2457552.82 19.10
2016-07-24 20:21:53 2457594.35 19.08
2016-08-20 06:23:34 2457620.77 19.16
2016-08-20 08:10:08 2457620.84 19.01
2016-09-21 06:02:06 2457652.75 19.02
2016-09-21 07:48:40 2457652.83 18.99
2016-11-02 11:36:00 2457694.98 19.01
2016-11-02 13:22:34 2457695.06 18.94
2016-11-02 17:36:14 2457695.23 18.95
2016-11-24 11:45:06 2457716.99 18.97
2016-11-24 13:31:40 2457717.06 18.97
2017-01-06 19:08:59 2457760.30 19.03
2017-02-04 23:10:24 2457789.47 19.03
2017-02-05 00:56:59 2457789.54 19.00
2017-03-04 00:20:51 2457816.51 19.03
2017-03-04 02:07:26 2457816.59 19.00
2017-04-11 23:21:01 2457855.47 19.01
2017-04-12 01:07:36 2457855.55 19.02
2017-04-27 05:26:22 2457870.73 18.99
2017-04-27 07:12:56 2457870.80 18.95
2017-06-10 05:45:34 2457914.74 19.02
2017-09-03 20:45:36 2458000.37 18.96
2017-10-03 14:33:24 2458030.11 18.99
2017-10-03 16:19:58 2458030.18 19.03
2017-11-17 09:55:17 2458074.91 18.98
2017-11-17 14:08:57 2458075.09 18.98
2017-11-17 15:55:32 2458075.16 18.95
2017-12-09 14:17:57 2458097.10 18.95
2017-12-09 16:04:31 2458097.17 18.96
2018-01-18 13:54:42 2458137.08 19.01
2018-01-18 15:41:16 2458137.15 18.97
2018-03-15 03:12:47 2458192.63 18.99
2018-04-24 18:17:49 2458233.26 18.98
2018-04-24 20:04:23 2458233.34 18.97
2018-06-21 18:44:43 2458291.28 19.02
2018-07-10 04:59:35 2458309.71 18.98
2018-07-10 06:46:09 2458309.78 18.97
2018-08-17 10:08:23 2458347.92 18.93
2018-10-16 03:42:45 2458407.65 18.90
2018-10-16 05:29:19 2458407.73 18.93
2018-12-01 11:06:14 2458453.96 18.94
2018-12-01 15:19:54 2458454.14 18.89
2018-12-24 21:26:42 2458477.39 18.93
2019-01-30 04:50:26 2458513.70 18.91
2019-03-04 08:33:08 2458546.86 18.79
2019-03-04 10:19:43 2458546.93 18.87
2019-03-26 08:30:29 2458568.85 18.80
2019-05-07 07:14:23 2458610.80 18.82
2019-05-07 09:00:57 2458610.88 18.83
2019-05-20 09:07:10 2458623.88 18.81
2019-05-20 13:20:50 2458624.06 18.79
2019-07-02 23:58:33 2458667.50 18.78
2019-07-03 01:45:07 2458667.57 18.78
2019-08-03 08:14:46 2458698.84 18.78
2019-08-03 10:01:20 2458698.92 18.80
2019-09-29 10:35:00 2458755.94 18.69
2019-09-29 12:21:34 2458756.01 18.70
2019-11-22 13:28:56 2458810.06 18.63
2019-11-22 15:15:30 2458810.14 18.67
2020-01-22 10:52:15 2458870.95 18.59
2020-01-22 12:38:49 2458871.03 18.56
2020-02-25 14:25:56 2458905.10 18.56
2020-03-31 14:11:39 2458940.09 18.52
2020-04-25 20:56:31 2458965.37 18.50
2020-04-25 22:43:05 2458965.45 18.50
2020-04-26 02:56:45 2458965.62 18.51
2020-06-13 16:49:01 2459014.20 18.46
2020-06-13 18:35:35 2459014.27 18.48
2020-07-10 17:36:35 2459041.23 18.50
2020-07-10 19:23:09 2459041.31 18.50
2020-08-17 22:06:52 2459079.42 18.52
2020-08-17 23:53:26 2459079.50 18.49
2020-09-19 11:31:22 2459111.98 18.50
2020-10-16 15:41:29 2459139.15 18.50
2020-10-16 17:28:03 2459139.23 18.51
2020-12-02 05:05:14 2459185.71 18.49
2020-12-02 09:18:55 2459185.89 18.50
2020-12-25 15:25:14 2459209.14 18.48
2020-12-25 17:11:48 2459209.22 18.43
2021-01-30 16:49:11 2459245.20 18.44
2021-03-05 02:31:03 2459278.60 18.47
2021-03-05 04:17:37 2459278.68 18.44
2021-05-07 20:58:29 2459342.37 18.44
2021-05-21 01:18:23 2459355.55 18.44
2021-05-21 03:04:57 2459355.63 18.37
2021-07-03 11:56:37 2459399.00 18.39
2021-07-24 23:54:16 2459420.50 18.34
2021-10-29 16:51:32 2459517.20 18.36
2021-10-29 18:38:07 2459517.28 18.35
2021-12-15 04:29:28 2459563.69 18.37
2021-12-15 06:16:02 2459563.76 18.37
2022-01-09 16:31:31 2459589.19 18.40
2022-01-09 18:18:05 2459589.26 18.43
2022-02-11 04:11:14 2459621.67 18.39
2022-02-11 05:57:48 2459621.75 18.38
2022-05-19 21:54:57 2459719.41 18.51
2022-05-20 02:08:37 2459719.59 18.50
2022-06-02 08:14:32 2459732.84 18.54
2022-06-02 10:01:07 2459732.92 18.53
2022-07-15 00:58:49 2459775.54 18.55
2022-07-15 02:45:23 2459775.61 18.54
2022-08-08 00:51:43 2459799.54 18.55
2022-08-08 02:38:17 2459799.61 18.53
2022-09-11 00:21:20 2459833.51 18.54
2022-09-11 02:07:54 2459833.59 18.58
2022-10-20 01:41:09 2459872.57 18.50
2022-10-20 05:54:49 2459872.75 18.50
2022-10-20 07:41:23 2459872.82 18.50
2022-11-12 06:02:01 2459895.75 18.45
2022-11-12 07:48:35 2459895.83 18.48
2022-12-27 13:26:24 2459941.06 18.44
2022-12-27 17:40:04 2459941.24 18.46
2023-01-23 23:35:14 2459968.48 18.46
2023-01-24 01:21:48 2459968.56 18.44
2023-02-22 13:05:26 2459998.05 18.47
2023-03-31 18:14:01 2460035.26 18.45
2023-04-17 22:31:33 2460052.44 18.46
2023-05-31 15:05:21 2460096.13 18.47
2023-05-31 16:51:55 2460096.20 18.44
2023-06-15 04:57:09 2460110.71 18.49
2023-06-15 09:10:49 2460110.88 18.45
2023-08-22 09:36:39 2460178.90 18.46
2023-09-23 01:29:29 2460210.56 18.49
2023-09-23 03:16:02 2460210.64 18.43
2023-11-04 14:50:02 2460253.12 18.46
2023-11-04 19:03:42 2460253.29 18.47
2023-11-04 20:50:16 2460253.37 18.47
2023-11-26 13:12:42 2460275.05 18.48
2023-11-26 14:59:16 2460275.12 18.48
2023-11-26 20:59:31 2460275.37 18.48
2024-01-08 14:36:32 2460318.11 18.49
2024-01-08 18:50:13 2460318.28 18.47



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