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Gaia19fsn




Other surveys detections
None
Comments
slow rise of ~0.5 mags in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2019xvb

RA - DEC
36.32522   31.87567
02:25:18.05   31:52:32.41
Galactic coords.
145.21528   -26.90263

Alerting date
2019-12-23 20:17:40
Julian date (TCB)
2458841.35
Alerting magnitude
18.66
Historic magnitude
19.11
Historic StdDev
0.06
Class
QSO
Publication date
Dec. 26, 2019, 12:52 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.
2014-08-31 22:08:37 2456901.42 19.07
2015-01-01 19:21:22 2457024.31 19.04
2015-01-01 21:07:56 2457024.38 19.03
2015-02-20 18:50:37 2457074.29 19.08
2015-02-20 20:37:11 2457074.36 19.04
2015-08-24 19:03:03 2457259.29 19.03
2016-02-05 02:12:54 2457423.59 19.10
2016-03-02 01:59:00 2457449.58 19.11
2016-03-02 03:45:34 2457449.66 19.13
2016-07-11 20:23:22 2457581.35 19.11
2016-08-09 14:15:05 2457610.09 19.23
2016-09-03 03:58:34 2457634.67 19.11
2017-02-18 18:17:02 2457803.26 19.17
2017-03-12 00:15:47 2457824.51 19.12
2017-07-22 18:44:00 2457957.28 19.14
2017-07-22 22:57:42 2457957.46 19.14
2017-12-18 18:53:15 2458106.29 19.01
2017-12-18 20:39:49 2458106.36 19.01
2017-12-19 00:53:28 2458106.54 19.03
2017-12-19 06:53:41 2458106.79 19.05
2017-12-19 08:40:15 2458106.86 19.04
2017-12-19 20:40:40 2458107.36 19.04
2017-12-20 00:54:19 2458107.54 19.08
2017-12-20 02:40:53 2458107.61 19.08
2017-12-20 06:54:32 2458107.79 19.04
2017-12-20 08:41:06 2458107.86 19.04
2017-12-20 18:54:58 2458108.29 19.07
2017-12-20 20:41:31 2458108.36 19.06
2017-12-21 00:55:10 2458108.54 19.02
2017-12-21 02:41:44 2458108.61 19.05
2018-01-31 00:02:42 2458149.50 19.11
2018-03-06 13:14:42 2458184.05 19.09
2018-03-20 11:34:50 2458197.98 19.11
2018-03-20 13:21:23 2458198.06 19.06
2018-03-20 17:35:02 2458198.23 19.11
2018-03-20 19:21:36 2458198.31 19.10
2018-08-03 00:09:29 2458333.51 19.07
2018-08-03 01:56:04 2458333.58 19.07
2018-09-09 07:22:05 2458370.81 19.03
2018-09-21 17:44:06 2458383.24 19.04
2018-09-21 19:30:41 2458383.31 18.98
2018-09-21 23:44:22 2458383.49 19.05
2018-12-24 07:48:17 2458476.83 18.98
2018-12-24 09:34:51 2458476.90 18.95
2018-12-24 13:48:30 2458477.08 18.96
2019-01-07 07:52:54 2458490.83 18.94
2019-02-10 13:10:52 2458525.05 18.95
2019-06-22 21:18:40 2458657.39 18.94
2019-06-23 03:18:56 2458657.64 18.94
2019-07-10 01:42:16 2458674.57 18.92
2019-12-23 20:17:40 2458841.35 18.66
2019-12-23 22:04:14 2458841.42 18.74
2019-12-24 02:17:53 2458841.60 18.77
2019-12-24 04:04:27 2458841.67 18.73
2020-01-09 10:26:58 2458857.94 18.74
2020-07-03 07:05:40 2459033.80 18.65
2020-07-03 08:52:15 2459033.87 18.66
2020-07-24 19:48:47 2459055.33 18.65
2020-07-24 21:35:22 2459055.40 18.69
2020-08-03 12:08:30 2459065.01 18.67
2020-09-21 23:42:03 2459114.49 18.68
2020-09-22 01:28:37 2459114.56 18.70
2020-12-24 13:46:12 2459208.07 18.71
2020-12-24 15:32:46 2459208.15 18.73
2021-01-08 03:36:48 2459222.65 18.71
2021-06-23 07:30:53 2459388.81 18.79
2021-06-23 09:17:28 2459388.89 18.79
2021-07-11 01:40:25 2459406.57 18.79
2021-07-11 03:27:00 2459406.64 18.78
2021-08-14 15:06:29 2459441.13 18.79
2022-01-22 16:31:05 2459602.19 18.89
2022-07-02 22:26:25 2459763.44 18.91
2022-07-27 08:41:59 2459787.86 18.92
2022-08-25 10:16:55 2459816.93 18.94
2022-08-25 14:30:37 2459817.10 18.90
2023-01-12 03:53:15 2459956.66 18.98
2023-01-12 05:39:48 2459956.74 18.98
2023-02-06 03:38:52 2459981.65 18.95
2023-02-06 05:25:26 2459981.73 19.00
2023-03-03 21:26:21 2460007.39 19.00
2023-03-03 23:12:55 2460007.47 19.03
2023-09-04 21:39:23 2460192.40 18.96
2023-09-04 23:25:58 2460192.48 18.97
2024-01-22 06:46:17 2460331.78 18.91



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