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Gaia19etn




Other surveys detections
None
Comments
known QSO brightens by ~0.5 mags
ATels
None
AstroNotes
None

TNS ID
AT2019thu

RA - DEC
143.00029   55.56315
09:32:00.07   55:33:47.34
Galactic coords.
160.21694   44.46916

Alerting date
2019-10-24 09:06:48
Julian date (TCB)
2458780.88
Alerting magnitude
17.51
Historic magnitude
18.00
Historic StdDev
0.13
Class
QSO
Publication date
Oct. 25, 2019, 11:32 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.
2015-03-10 06:54:47 2457091.79 17.93
2015-03-26 06:57:29 2457107.79 18.00
2015-06-25 23:51:10 2457199.49 17.97
2015-06-26 01:37:44 2457199.57 17.98
2015-06-26 07:37:57 2457199.82 17.96
2015-09-01 11:54:04 2457267.00 17.94
2015-09-01 13:40:39 2457267.07 17.93
2015-09-01 17:54:19 2457267.25 17.96
2015-09-01 19:40:54 2457267.32 17.97
2015-10-26 11:43:28 2457321.99 18.00
2015-10-26 13:30:03 2457322.06 17.96
2015-12-01 11:00:58 2457357.96 18.03
2015-12-01 12:47:32 2457358.03 18.00
2015-12-16 00:53:24 2457372.54 17.90
2015-12-16 05:07:04 2457372.71 17.98
2016-03-19 01:55:23 2457466.58 18.20
2016-03-19 03:41:57 2457466.65 18.18
2016-05-11 19:19:30 2457520.31 18.11
2016-05-11 21:06:03 2457520.38 18.08
2016-09-11 13:05:16 2457643.05 17.85
2016-09-11 14:51:50 2457643.12 17.86
2016-10-05 13:10:17 2457667.05 17.89
2016-12-14 07:44:19 2457736.82 17.79
2016-12-14 11:58:00 2457737.00 17.78
2016-12-14 13:44:35 2457737.07 17.80
2016-12-24 01:51:17 2457746.58 17.81
2016-12-24 06:04:58 2457746.75 17.78
2016-12-24 07:51:32 2457746.83 17.81
2017-03-29 12:07:31 2457842.01 17.83
2017-05-23 09:51:05 2457896.91 17.92
2017-05-23 11:37:38 2457896.98 17.91
2017-10-20 09:34:14 2458046.90 18.03
2017-10-20 11:20:49 2458046.97 17.98
2017-11-16 05:10:06 2458073.72 17.98
2017-12-29 14:18:14 2458117.10 18.01
2017-12-29 16:04:48 2458117.17 17.99
2017-12-29 20:18:29 2458117.35 17.96
2017-12-29 22:05:03 2458117.42 17.97
2017-12-30 04:05:18 2458117.67 17.94
2017-12-30 08:18:58 2458117.85 17.97
2017-12-30 10:05:33 2458117.92 17.96
2017-12-30 14:19:13 2458118.10 17.98
2017-12-30 16:05:48 2458118.17 17.95
2017-12-30 20:19:28 2458118.35 17.97
2017-12-30 22:06:02 2458118.42 17.95
2017-12-31 02:19:43 2458118.60 17.96
2017-12-31 08:19:58 2458118.85 17.96
2017-12-31 10:06:32 2458118.92 17.95
2017-12-31 14:20:13 2458119.10 17.95
2017-12-31 16:06:47 2458119.17 18.00
2017-12-31 20:20:28 2458119.35 17.99
2017-12-31 22:07:02 2458119.42 17.98
2018-01-01 02:20:43 2458119.60 17.99
2018-04-09 05:25:56 2458217.73 17.94
2018-04-09 07:12:30 2458217.80 17.98
2018-05-07 17:07:56 2458246.21 18.03
2018-06-04 00:47:09 2458273.53 18.04
2018-06-04 05:00:48 2458273.71 18.00
2018-10-04 06:37:15 2458395.78 18.00
2018-11-26 16:30:05 2458449.19 17.98
2018-11-26 18:16:39 2458449.26 17.97
2019-03-01 01:25:44 2458543.56 17.85
2019-03-01 03:12:17 2458543.63 17.84
2019-03-12 07:31:22 2458554.81 17.83
2019-03-12 09:17:55 2458554.89 17.83
2019-04-20 08:18:53 2458593.85 17.86
2019-05-23 07:53:50 2458626.83 17.75
2019-06-15 12:10:29 2458650.01 17.74
2019-06-15 13:57:03 2458650.08 17.75
2019-09-03 12:38:06 2458730.03 17.57
2019-09-03 16:51:47 2458730.20 17.59
2019-09-15 12:55:00 2458742.04 17.54
2019-09-15 17:08:41 2458742.21 17.57
2019-10-24 09:06:48 2458780.88 17.51
2019-10-24 13:20:29 2458781.06 17.52
2019-12-17 03:26:03 2458834.64 17.54
2019-12-17 05:12:38 2458834.72 17.52
2019-12-17 09:26:18 2458834.89 17.60
2020-02-19 23:29:35 2458899.48 17.54
2020-02-20 01:16:09 2458899.55 17.51
2020-02-20 05:29:48 2458899.73 17.54
2020-02-20 07:16:22 2458899.80 17.52
2020-02-20 11:30:01 2458899.98 17.52
2020-02-20 17:30:15 2458900.23 17.51
2020-02-20 19:16:49 2458900.30 17.50
2020-02-21 01:17:03 2458900.55 17.53
2020-02-28 07:24:07 2458907.81 17.53
2020-02-28 11:37:46 2458907.98 17.51
2020-02-28 13:24:20 2458908.06 17.50
2020-02-28 17:38:00 2458908.23 17.53
2020-02-28 19:24:34 2458908.31 17.54
2020-02-28 23:38:13 2458908.48 17.53
2020-05-16 14:56:19 2458986.12 17.61
2020-05-16 16:42:53 2458986.20 17.60
2020-06-05 03:30:00 2459005.65 17.60
2020-06-05 05:16:34 2459005.72 17.60
2020-10-04 18:36:13 2459127.28 17.57
2020-10-04 22:49:55 2459127.45 17.58
2020-11-04 16:31:51 2459158.19 17.68
2020-11-27 04:28:36 2459180.69 17.67
2021-03-01 07:23:16 2459274.81 17.58
2021-03-01 09:09:50 2459274.88 17.56
2021-03-13 03:15:22 2459286.64 17.55
2021-03-13 07:29:01 2459286.81 17.62
2021-04-20 20:17:29 2459325.35 17.52
2021-05-24 07:51:56 2459358.83 17.51
2021-06-16 01:55:54 2459381.58 17.49
2021-06-16 06:09:34 2459381.76 17.48
2021-06-16 07:56:08 2459381.83 17.50
2021-08-23 19:59:04 2459450.33 17.53
2021-08-24 00:12:45 2459450.51 17.54
2021-08-24 01:59:19 2459450.58 17.53
2021-08-24 06:13:00 2459450.76 17.52
2021-08-24 07:59:34 2459450.83 17.55
2021-08-24 12:13:15 2459451.01 17.56
2021-08-24 13:59:49 2459451.08 17.58
2021-08-24 18:13:29 2459451.26 17.54
2021-09-01 18:20:51 2459459.26 17.54
2021-09-02 00:21:05 2459459.51 17.54
2021-09-02 02:07:40 2459459.59 17.54
2021-09-02 06:21:20 2459459.76 17.51
2021-09-02 08:07:55 2459459.84 17.56
2021-09-02 12:21:36 2459460.02 17.55
2021-09-02 14:08:10 2459460.09 17.53
2021-10-16 01:47:12 2459503.57 17.51
2021-10-16 06:00:54 2459503.75 17.49
2021-11-18 17:30:06 2459537.23 17.47
2021-12-07 05:32:35 2459555.73 17.44
2022-03-10 20:21:20 2459649.35 17.55
2022-03-10 22:07:54 2459649.42 17.53
2022-03-27 08:23:42 2459665.85 17.57
2022-06-10 13:09:15 2459741.05 17.53
2022-06-10 14:55:49 2459741.12 17.54
2022-06-10 19:09:28 2459741.30 17.54
2022-06-26 19:18:48 2459757.30 17.50
2022-06-26 21:05:22 2459757.38 17.49
2022-06-27 03:05:35 2459757.63 17.49
2022-09-02 07:21:48 2459824.81 17.61
2022-09-02 13:22:03 2459825.06 17.60
2022-09-21 13:32:35 2459844.06 17.62
2022-09-21 15:19:09 2459844.14 17.60
2022-10-27 07:11:04 2459879.80 17.68
2022-10-27 08:57:39 2459879.87 17.67
2022-12-02 12:27:21 2459916.02 17.62
2022-12-02 14:13:56 2459916.09 17.64
2022-12-16 18:33:37 2459930.27 17.62
2022-12-16 20:20:12 2459930.35 17.58
2023-03-20 21:22:19 2460024.39 17.66
2023-03-20 23:08:53 2460024.46 17.65
2023-04-10 15:18:51 2460045.14 17.68
2023-05-13 14:46:58 2460078.12 17.60
2023-05-13 16:33:32 2460078.19 17.61
2023-09-13 08:32:58 2460200.86 17.66
2023-09-13 10:19:33 2460200.93 17.68
2023-10-07 14:37:02 2460225.11 17.71
2023-11-07 08:20:28 2460255.85 17.85
2023-12-16 13:24:19 2460295.06 17.90
2023-12-16 15:10:54 2460295.13 17.91



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