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Gaia21cwi




Other surveys detections
None
Comments
QSO WISEA J090512.81+580330.5 brightens by 0.5 mag in 1 year
ATels
None
AstroNotes
None

TNS ID
AT2021qej

RA - DEC
136.30322   58.05846
09:05:12.77   58:03:30.46
Galactic coords.
158.28444   40.27352

Alerting date
2021-06-15 13:59:27
Julian date (TCB)
2459381.08
Alerting magnitude
18.83
Historic magnitude
19.30
Historic StdDev
0.12
Class
QSO
Publication date
June 17, 2021, 7:54 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.
2015-03-27 02:40:50 2457108.61 19.11
2015-06-24 23:54:19 2457198.50 19.13
2015-06-25 05:54:32 2457198.75 19.13
2015-06-25 11:54:46 2457199.00 19.15
2015-08-31 01:43:08 2457265.57 19.19
2015-08-31 05:56:49 2457265.75 19.22
2015-08-31 07:43:24 2457265.82 19.22
2015-12-01 18:44:01 2457358.28 19.17
2015-12-14 17:04:18 2457371.21 19.25
2015-12-14 18:50:53 2457371.29 19.24
2016-03-18 01:55:56 2457465.58 19.30
2016-03-18 03:42:30 2457465.65 19.24
2016-04-09 07:49:43 2457487.83 19.29
2016-05-11 07:22:33 2457519.81 19.36
2016-05-11 09:09:07 2457519.88 19.31
2016-09-10 14:54:51 2457642.12 19.31
2016-10-06 08:55:20 2457667.87 19.35
2016-11-04 12:54:32 2457697.04 19.31
2016-11-04 14:41:06 2457697.11 19.24
2016-12-14 17:54:17 2457737.25 19.27
2016-12-14 19:40:52 2457737.32 19.30
2016-12-14 23:54:32 2457737.50 19.26
2016-12-15 01:41:07 2457737.57 19.26
2016-12-22 18:00:50 2457745.25 19.25
2017-03-28 16:22:24 2457841.18 19.14
2017-03-28 18:08:58 2457841.26 19.15
2017-04-23 17:55:00 2457867.25 19.09
2017-04-23 22:08:38 2457867.42 19.10
2017-05-22 23:40:54 2457896.49 19.12
2017-09-21 23:28:48 2458018.48 19.12
2017-10-21 03:32:08 2458047.65 19.12
2017-10-21 05:18:42 2458047.72 19.15
2017-11-15 05:10:57 2458072.72 19.11
2018-04-08 11:27:54 2458216.98 19.26
2018-04-08 13:14:27 2458217.05 19.20
2018-06-03 17:04:12 2458273.21 19.14
2018-06-03 18:50:46 2458273.29 19.12
2018-10-03 10:53:39 2458394.95 19.12
2018-10-03 12:40:14 2458395.03 19.14
2018-11-25 12:16:25 2458448.01 19.19
2018-11-25 16:30:06 2458448.19 19.17
2019-02-27 13:23:41 2458542.06 19.18
2019-02-27 15:10:15 2458542.13 19.19
2019-04-19 18:34:52 2458593.27 19.28
2019-05-24 19:53:57 2458628.33 19.28
2019-05-25 00:07:36 2458628.51 19.24
2019-06-15 00:14:01 2458649.51 19.26
2019-06-15 02:00:35 2458649.58 19.28
2019-09-16 11:13:29 2458742.97 19.23
2019-09-16 13:00:04 2458743.04 19.22
2019-10-23 19:16:42 2458780.30 19.30
2019-10-23 21:03:17 2458780.38 19.27
2019-12-16 15:21:33 2458834.14 19.30
2019-12-16 17:08:08 2458834.21 19.25
2019-12-16 21:21:48 2458834.39 19.30
2020-02-17 05:23:22 2458896.72 19.24
2020-02-17 07:09:56 2458896.80 19.31
2020-02-17 11:23:36 2458896.97 19.30
2020-02-17 13:10:09 2458897.05 19.45
2020-03-03 01:26:59 2458911.56 19.39
2020-03-03 05:40:39 2458911.74 19.30
2020-03-03 07:27:12 2458911.81 19.29
2020-03-03 11:40:52 2458911.99 19.35
2020-04-11 07:17:21 2458950.80 19.36
2020-04-11 09:03:54 2458950.88 19.44
2020-05-17 03:00:19 2458986.63 19.45
2020-06-03 23:15:33 2459004.47 19.43
2020-10-03 22:52:36 2459126.45 19.29
2020-10-04 00:39:11 2459126.53 19.29
2020-11-05 04:29:04 2459158.69 19.26
2020-11-26 00:14:51 2459179.51 19.19
2021-03-14 01:25:39 2459287.56 19.02
2021-03-14 03:12:13 2459287.63 19.04
2021-04-20 06:33:30 2459324.77 18.96
2021-04-20 08:20:04 2459324.85 18.91
2021-05-25 19:52:10 2459360.33 18.91
2021-05-26 00:05:49 2459360.50 18.89
2021-06-15 13:59:27 2459381.08 18.83
2021-06-15 18:13:06 2459381.26 18.84
2021-06-15 19:59:40 2459381.33 18.90
2021-08-21 02:00:04 2459447.58 18.84
2021-08-21 06:13:45 2459447.76 18.85
2021-08-21 08:00:19 2459447.83 18.84
2021-08-21 12:14:00 2459448.01 18.83
2021-09-05 18:25:17 2459463.27 18.83
2021-09-05 20:11:51 2459463.34 18.84
2021-09-06 00:25:32 2459463.52 18.86
2021-09-06 02:12:07 2459463.59 18.83
2021-10-15 07:49:52 2459502.83 18.88
2021-11-18 23:26:46 2459537.48 18.90
2021-11-19 01:13:20 2459537.55 18.91
2021-12-05 23:31:11 2459554.48 18.90
2022-03-09 14:20:49 2459648.10 18.88
2022-03-09 16:07:23 2459648.17 18.85
2022-03-28 02:20:30 2459666.60 18.85
2022-03-28 04:07:03 2459666.67 18.84
2022-05-01 15:27:54 2459701.14 18.89
2022-06-13 08:59:08 2459743.87 18.96
2022-06-13 13:12:48 2459744.05 18.98
2022-06-13 14:59:21 2459744.12 18.95
2022-06-13 19:13:01 2459744.30 18.91
2022-06-25 15:08:16 2459756.13 18.98
2022-06-25 19:21:56 2459756.31 19.00
2022-06-26 01:22:09 2459756.56 19.00
2022-06-26 03:08:43 2459756.63 18.97
2022-08-31 21:10:53 2459823.38 19.06
2022-09-01 01:24:33 2459823.56 19.10
2022-09-01 03:11:08 2459823.63 19.09
2022-09-23 01:32:41 2459845.56 19.09
2022-09-23 03:19:15 2459845.64 19.12
2022-10-26 08:59:38 2459878.87 19.10
2022-12-02 20:10:23 2459916.34 19.08
2022-12-15 12:30:59 2459929.02 19.11
2023-04-11 09:15:57 2460045.89 19.06
2023-09-12 08:35:58 2460199.86 18.99
2023-09-12 10:22:33 2460199.93 18.99
2023-10-08 14:35:42 2460226.11 19.02
2023-10-08 16:22:17 2460226.18 19.00
2023-12-16 19:20:35 2460295.31 19.01
2023-12-16 21:07:10 2460295.38 18.96
2023-12-17 01:20:50 2460295.56 18.96
2023-12-17 03:07:25 2460295.63 18.95
2023-12-24 01:26:40 2460302.56 18.96
2023-12-24 03:13:15 2460302.63 18.93
2023-12-24 07:26:55 2460302.81 18.93



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