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Gaia19ftc




Other surveys detections
None
Comments
~0.6 mag rise in known QSO
ATels
15370 
AstroNotes
None

TNS ID
AT2019xvl

RA - DEC
12.49784   -57.64094
00:49:59.48   -57:38:27.38
Galactic coords.
303.31313   -59.48624

Alerting date
2019-12-25 00:39:35
Julian date (TCB)
2458842.53
Alerting magnitude
17.20
Historic magnitude
17.75
Historic StdDev
0.09
Class
QSO
Publication date
Dec. 26, 2019, 5:15 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 09:54:57 2456900.91 18.00
2014-08-31 11:41:31 2456900.99 17.99
2014-08-31 15:55:11 2456901.16 18.00
2014-11-11 02:46:13 2456972.62 17.85
2015-01-15 19:25:38 2457038.31 17.80
2015-01-31 07:28:24 2457053.81 17.79
2015-03-14 16:12:06 2457096.18 17.70
2015-03-29 00:04:02 2457110.50 17.70
2015-07-06 02:54:22 2457209.62 17.71
2015-07-06 04:40:56 2457209.70 17.69
2015-08-20 14:34:05 2457255.11 17.70
2015-08-20 16:20:40 2457255.18 17.68
2015-08-20 20:34:20 2457255.36 17.70
2015-08-20 22:20:54 2457255.43 17.69
2015-09-12 02:44:39 2457277.61 17.67
2015-09-12 04:31:14 2457277.69 17.64
2015-09-12 08:44:53 2457277.86 17.65
2015-11-25 03:45:28 2457351.66 17.61
2016-01-28 08:21:02 2457415.85 17.58
2016-01-28 12:34:42 2457416.02 17.60
2016-02-11 00:39:05 2457429.53 17.66
2016-02-11 02:25:39 2457429.60 17.66
2016-03-24 12:56:56 2457472.04 17.67
2016-05-18 16:22:56 2457527.18 17.71
2016-06-18 10:08:39 2457557.92 17.63
2016-06-18 11:55:14 2457558.00 17.65
2016-07-17 17:51:37 2457587.24 17.76
2016-07-17 22:05:18 2457587.42 17.67
2016-09-03 21:45:43 2457635.41 17.68
2016-09-03 23:32:17 2457635.48 17.66
2016-09-04 03:45:57 2457635.66 17.68
2016-09-26 23:40:42 2457658.49 17.60
2016-09-27 05:40:56 2457658.74 17.60
2016-11-05 15:27:18 2457698.14 17.73
2016-11-05 17:13:52 2457698.22 17.75
2016-12-07 20:56:49 2457730.37 17.77
2016-12-30 14:47:51 2457753.12 17.79
2016-12-30 16:34:25 2457753.19 17.76
2017-02-08 13:29:51 2457793.06 17.80
2017-02-08 15:16:26 2457793.14 17.80
2017-02-21 02:57:53 2457805.62 17.79
2017-02-21 04:44:28 2457805.70 17.79
2017-04-04 13:33:11 2457848.06 17.84
2017-04-23 13:35:10 2457867.07 17.83
2017-05-30 12:53:32 2457904.04 17.86
2017-07-03 20:22:13 2457938.35 17.83
2017-07-30 20:25:21 2457965.35 17.83
2017-07-31 00:39:01 2457965.53 17.82
2017-07-31 02:25:36 2457965.60 17.82
2017-09-18 00:19:14 2458014.51 17.80
2017-09-18 02:05:48 2458014.59 17.82
2017-10-12 18:23:30 2458039.27 17.84
2017-10-12 20:10:04 2458039.34 17.79
2017-10-13 00:23:44 2458039.52 17.81
2017-11-17 05:57:04 2458074.75 17.85
2017-11-17 07:43:38 2458074.82 17.83
2017-12-21 05:16:05 2458108.72 17.77
2018-01-10 06:58:25 2458128.79 17.77
2018-03-04 15:53:46 2458182.16 17.71
2018-03-04 17:40:20 2458182.24 17.71
2018-04-15 14:35:11 2458224.11 17.68
2018-05-07 08:33:56 2458245.86 17.74
2018-05-07 10:20:30 2458245.93 17.73
2018-06-11 14:02:37 2458281.09 17.73
2018-06-11 15:49:12 2458281.16 17.73
2018-07-19 13:42:24 2458319.07 17.71
2018-08-13 13:50:25 2458344.08 17.72
2018-08-13 15:37:00 2458344.15 17.73
2018-10-01 07:29:35 2458392.81 17.81
2018-10-01 09:16:08 2458392.89 17.75
2018-10-27 21:13:43 2458419.38 17.75
2018-11-28 19:03:37 2458451.29 17.83
2019-01-03 06:12:08 2458486.76 17.81
2019-01-03 07:58:42 2458486.83 17.78
2019-01-21 00:12:04 2458504.51 17.88
2019-03-03 18:30:14 2458546.27 17.92
2019-03-03 22:43:54 2458546.45 17.95
2019-03-16 16:49:44 2458559.20 17.90
2019-03-16 18:36:18 2458559.28 17.90
2019-04-26 17:25:26 2458600.23 17.89
2019-04-26 21:39:07 2458600.40 17.91
2019-05-21 09:33:39 2458624.90 17.82
2019-05-21 11:20:14 2458624.97 17.80
2019-06-23 21:12:30 2458658.38 17.75
2019-06-23 22:59:05 2458658.46 17.75
2019-07-24 12:35:50 2458689.02 17.74
2019-09-06 13:39:10 2458733.07 17.71
2019-09-06 15:25:44 2458733.14 17.68
2019-09-19 21:44:38 2458746.41 17.71
2019-09-20 01:58:17 2458746.58 17.71
2019-10-30 18:12:18 2458787.26 17.58
2019-11-23 17:17:43 2458811.22 17.61
2019-12-25 00:39:35 2458842.53 17.20
2019-12-25 02:26:09 2458842.60 17.18
2020-02-02 16:04:33 2458882.17 17.44
2020-02-02 20:18:12 2458882.35 17.43
2020-02-24 14:50:15 2458904.12 17.44
2020-02-24 16:36:49 2458904.19 17.46
2020-04-10 10:40:59 2458949.95 17.12
2020-04-10 12:27:33 2458950.02 17.10
2020-05-09 23:47:29 2458979.49 17.45
2020-06-08 19:01:40 2459009.29 17.50
2020-07-18 09:16:31 2459048.89 17.40
2020-07-18 11:03:05 2459048.96 17.39
2020-08-14 07:49:24 2459075.83 17.39
2020-08-14 09:35:58 2459075.90 17.37
2020-08-14 13:49:39 2459076.08 17.38
2020-10-01 19:28:16 2459124.31 16.94
2020-10-02 01:28:29 2459124.56 16.97
2020-10-28 19:25:25 2459151.31 17.24
2020-10-28 21:11:59 2459151.38 17.23
2020-11-29 07:02:05 2459182.79 17.43
2021-01-04 00:09:44 2459218.51 17.40
2021-01-21 12:09:57 2459236.01 17.45
2021-03-04 06:27:49 2459277.77 17.50
2021-03-17 10:47:26 2459290.95 17.49
2021-04-27 09:37:27 2459331.90 17.58
2021-05-22 05:18:08 2459356.72 17.58
2021-06-24 10:57:49 2459389.96 17.62
2021-06-24 15:11:30 2459390.13 17.60
2021-08-05 20:50:38 2459432.37 17.37
2021-08-05 22:37:12 2459432.44 17.35
2021-08-28 22:47:37 2459455.45 17.57
2021-08-29 03:01:18 2459455.63 17.57
2021-10-14 10:24:16 2459501.93 17.57
2021-11-12 04:12:48 2459530.68 17.48
2021-11-12 08:26:27 2459530.85 17.50
2022-01-16 19:05:20 2459596.30 17.33
2022-02-01 01:08:16 2459611.55 17.40
2022-02-01 02:54:50 2459611.62 17.42
2022-03-15 07:24:50 2459653.81 17.44
2022-03-15 11:38:30 2459653.99 17.42
2022-03-29 23:43:51 2459668.49 17.38
2022-05-08 18:29:31 2459708.27 16.90
2022-06-05 16:32:48 2459736.19 16.87
2022-06-05 18:19:22 2459736.26 16.87
2022-07-07 00:08:22 2459767.51 17.27
2022-07-07 04:22:02 2459767.68 17.23
2022-08-21 22:01:49 2459813.42 16.26
2022-08-21 23:48:23 2459813.49 16.25
2022-08-22 04:02:04 2459813.67 16.29
2022-08-22 05:48:38 2459813.74 16.30
2022-09-13 05:58:37 2459835.75 16.72
2022-09-13 10:12:17 2459835.93 16.77
2022-09-13 11:58:51 2459836.00 16.76
2022-10-26 15:46:35 2459879.16 17.46
2022-10-26 17:33:09 2459879.23 17.44
2022-11-26 05:11:55 2459909.72 17.50
2022-12-21 10:58:09 2459934.96 17.53
2023-01-29 08:00:45 2459973.83 17.37
2023-02-11 20:05:23 2459987.34 17.49
2023-02-11 21:51:57 2459987.41 17.47
2023-03-26 08:23:28 2460029.85 17.33
2023-04-12 00:41:00 2460046.53 17.36
2023-04-12 02:27:34 2460046.60 17.32
2023-05-20 11:50:09 2460084.99 17.53
2023-06-20 17:35:42 2460116.23 17.56
2023-09-05 23:13:18 2460193.47 17.64
2023-09-06 00:59:52 2460193.54 17.64
2023-09-06 05:13:32 2460193.72 17.63
2023-09-06 07:00:06 2460193.79 17.63
2023-09-29 07:08:06 2460216.80 17.57
2023-09-29 11:21:46 2460216.97 17.59
2023-11-07 10:54:34 2460255.95 17.65
2023-11-07 12:41:07 2460256.03 17.61
2023-12-09 22:23:11 2460288.43 17.64
2024-01-01 10:14:42 2460310.93 17.72



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