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Gaia20enu




Other surveys detections
None
Comments
known QSO brightens steadily by 1.3 mag in 2 years
ATels
None
AstroNotes
None

TNS ID
AT2020unw

RA - DEC
212.67186   53.31360
14:10:41.25   53:18:48.96
Galactic coords.
99.05258   59.98541

Alerting date
2020-09-29 04:07:27
Julian date (TCB)
2459121.67
Alerting magnitude
18.96
Historic magnitude
20.22
Historic StdDev
0.30
Class
QSO
Publication date
Sept. 30, 2020, 10:18 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.
2014-08-04 12:15:29 2456874.01 20.09
2014-08-04 14:02:03 2456874.08 20.06
2014-08-05 08:02:44 2456874.84 20.14
2014-08-05 12:16:23 2456875.01 20.16
2014-08-05 14:02:57 2456875.09 20.06
2014-08-26 02:23:24 2456895.60 20.15
2015-02-03 10:36:53 2457056.94 20.02
2015-03-15 19:33:17 2457097.31 20.14
2015-03-15 21:19:52 2457097.39 20.11
2015-03-30 21:24:20 2457112.39 20.17
2015-03-31 01:38:00 2457112.57 20.17
2015-11-22 00:42:02 2457348.53 20.08
2016-02-14 09:51:32 2457432.91 19.82
2016-02-14 11:38:07 2457432.98 19.74
2016-03-26 14:30:45 2457474.10 19.85
2016-03-26 16:17:19 2457474.18 19.85
2016-05-21 13:26:41 2457530.06 19.77
2016-05-21 15:13:15 2457530.13 19.77
2016-06-16 19:15:47 2457556.30 19.71
2016-07-20 00:51:33 2457589.54 19.69
2016-07-20 02:38:07 2457589.61 19.59
2016-08-29 20:13:21 2457630.34 19.54
2016-09-24 06:32:50 2457655.77 19.68
2016-11-05 12:10:16 2457698.01 19.86
2017-01-01 13:31:03 2457755.06 19.92
2017-02-07 16:48:28 2457792.20 19.95
2017-02-24 12:13:47 2457809.01 19.91
2017-02-24 14:00:22 2457809.08 20.01
2017-04-07 00:37:45 2457850.53 19.89
2017-06-02 11:40:03 2457906.99 20.11
2017-08-01 23:09:15 2457967.46 20.26
2017-09-13 22:44:59 2458010.45 20.27
2017-10-09 03:04:55 2458035.63 20.13
2017-10-09 04:51:29 2458035.70 20.26
2017-11-17 14:42:08 2458075.11 20.15
2017-11-17 16:28:43 2458075.19 20.09
2018-01-12 20:12:32 2458131.34 20.14
2018-05-07 07:36:59 2458245.82 20.22
2018-05-07 11:50:39 2458245.99 20.17
2018-06-14 10:58:57 2458283.96 20.29
2018-07-16 00:25:54 2458315.52 20.27
2018-07-16 04:39:33 2458315.69 20.23
2018-08-14 22:31:50 2458345.44 20.32
2018-09-28 11:55:08 2458390.00 20.40
2018-10-24 04:13:19 2458415.68 20.27
2018-10-24 05:59:53 2458415.75 20.25
2018-11-29 11:37:34 2458451.98 20.13
2019-01-01 03:22:02 2458484.64 20.14
2019-01-23 21:16:36 2458507.39 20.00
2019-03-04 08:05:10 2458546.84 20.09
2019-03-04 09:51:44 2458546.91 20.10
2019-03-19 08:09:45 2458561.84 20.15
2019-04-29 18:50:41 2458603.29 20.01
2019-05-21 00:47:55 2458624.53 19.94
2019-06-26 13:51:46 2458661.08 19.83
2019-07-27 13:50:00 2458692.08 19.73
2019-09-07 04:18:50 2458733.68 19.53
2019-09-22 12:29:31 2458749.02 19.65
2019-12-27 11:38:24 2458844.99 19.65
2020-01-29 05:18:43 2458877.72 19.58
2020-01-29 07:05:17 2458877.80 19.68
2020-02-24 19:57:47 2458904.33 19.71
2020-04-08 19:58:09 2458948.33 19.45
2020-05-06 08:49:13 2458975.87 19.40
2020-06-09 22:13:28 2459010.43 19.27
2020-07-16 11:59:24 2459047.00 19.17
2020-07-16 13:45:58 2459047.07 19.12
2020-08-15 16:30:44 2459077.19 19.14
2020-09-29 04:07:27 2459121.67 18.96
2020-09-29 05:54:02 2459121.75 18.95
2020-09-29 10:07:42 2459121.92 18.97
2020-10-24 22:11:52 2459147.42 18.90
2020-10-24 23:58:26 2459147.50 18.93
2020-11-30 03:49:56 2459183.66 19.03
2021-01-01 21:20:00 2459216.39 19.12
2021-01-24 09:14:53 2459238.89 19.20
2021-03-04 20:02:46 2459278.34 19.20
2021-03-04 21:49:20 2459278.41 19.20
2021-03-19 20:07:24 2459293.34 19.20
2021-03-19 21:53:58 2459293.41 19.24
2021-04-30 06:48:44 2459334.78 19.15
2021-04-30 08:35:18 2459334.86 19.13
2021-05-21 18:45:40 2459356.28 19.12
2021-08-01 01:27:29 2459427.56 18.82
2021-08-28 23:40:17 2459455.49 18.96
2021-08-29 01:26:51 2459455.56 18.96
2021-10-12 19:04:14 2459500.29 19.25
2021-10-12 23:17:54 2459500.47 19.20
2021-11-08 17:18:12 2459527.22 19.27
2021-11-08 19:04:46 2459527.29 19.25
2021-12-11 16:58:04 2459560.21 19.31
2022-01-14 22:18:55 2459594.43 19.22
2022-01-15 00:05:29 2459594.50 19.16
2022-02-04 06:03:47 2459614.75 19.22
2022-03-31 21:04:19 2459670.38 19.39
2022-05-11 19:50:37 2459711.33 19.58
2022-07-09 14:57:42 2459770.12 19.74
2022-08-16 14:33:09 2459808.11 19.76
2022-09-11 18:50:12 2459834.28 19.77
2022-09-11 20:36:46 2459834.36 19.71
2022-10-25 20:14:26 2459878.34 19.56
2022-12-23 01:51:52 2459936.58 19.14
2023-02-15 05:18:17 2459990.72 19.16
2023-02-15 07:04:51 2459990.80 19.13
2023-03-28 09:57:12 2460031.91 19.38
2023-05-23 08:53:41 2460087.87 19.39
2023-06-18 20:42:23 2460114.36 19.42
2023-06-18 22:28:56 2460114.44 19.41
2023-07-22 04:05:39 2460147.67 19.39
2023-08-31 21:40:41 2460188.40 19.24
2023-09-01 01:54:21 2460188.58 19.21
2023-09-26 08:00:21 2460213.83 19.22
2023-09-26 09:46:55 2460213.91 19.31
2023-11-07 07:37:43 2460255.82 19.37
2023-11-07 09:24:18 2460255.89 19.45
2023-12-07 01:25:03 2460285.56 19.50
2023-12-07 03:11:38 2460285.63 19.49
2024-01-03 08:58:17 2460312.87 19.48



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