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Gaia19fer




Other surveys detections
None
Comments
QSO J0457-2324 brightens by 2.5 mag over 2 years
ATels
1898  3703  3713  3722  4647  5583  8045  13011 
AstroNotes
None

TNS ID
AT2018ksp

RA - DEC
74.26326   -23.41447
04:57:03.18   -23:24:52.09
Galactic coords.
223.71049   -34.89677

Alerting date
2019-11-20 10:25:24
Julian date (TCB)
2458807.93
Alerting magnitude
15.29
Historic magnitude
16.77
Historic StdDev
0.56
Class
QSO
Publication date
Nov. 21, 2019, 11:29 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.
2015-01-04 18:18:00 2457027.26 16.57
2015-01-04 20:04:34 2457027.34 16.54
2015-01-05 00:18:13 2457027.51 16.52
2015-02-13 11:48:28 2457066.99 16.71
2015-02-13 13:35:02 2457067.07 16.69
2015-04-08 05:08:42 2457120.71 15.85
2015-04-08 06:55:15 2457120.79 15.84
2015-05-24 17:27:30 2457167.23 16.47
2015-05-24 21:41:10 2457167.40 16.47
2015-05-25 09:41:38 2457167.90 16.41
2015-05-28 09:44:18 2457170.91 16.27
2015-05-28 11:30:53 2457170.98 16.29
2015-05-28 15:44:32 2457171.16 16.28
2015-05-28 17:31:07 2457171.23 16.28
2015-05-28 21:44:47 2457171.41 16.27
2015-05-28 23:31:21 2457171.48 16.26
2015-07-16 04:02:34 2457219.67 15.62
2015-08-03 20:20:17 2457238.35 15.60
2015-09-09 03:29:36 2457274.65 15.88
2015-10-16 01:21:44 2457311.56 16.08
2015-11-05 09:18:15 2457331.89 16.46
2015-11-05 13:31:56 2457332.06 16.46
2015-11-05 15:18:30 2457332.14 16.44
2015-12-31 01:18:29 2457387.55 15.85
2015-12-31 03:05:04 2457387.63 15.85
2015-12-31 07:18:43 2457387.80 15.88
2015-12-31 09:05:17 2457387.88 15.86
2016-01-21 07:24:09 2457408.81 15.86
2016-01-21 09:10:43 2457408.88 15.87
2016-02-24 18:56:01 2457443.29 16.22
2016-02-24 20:42:35 2457443.36 16.20
2016-03-31 13:53:50 2457479.08 16.33
2016-04-17 18:09:22 2457496.26 16.77
2016-04-17 19:55:55 2457496.33 16.76
2016-06-04 10:34:45 2457543.94 16.99
2016-06-04 12:21:19 2457544.01 16.92
2016-06-04 16:34:59 2457544.19 16.92
2016-06-04 22:35:13 2457544.44 16.91
2016-06-08 16:38:36 2457548.19 16.88
2016-06-08 18:25:10 2457548.27 16.88
2016-06-08 22:38:50 2457548.44 16.88
2016-06-09 04:39:05 2457548.69 16.90
2016-06-09 06:25:39 2457548.77 16.87
2016-07-25 23:05:35 2457595.46 16.01
2016-08-17 03:18:55 2457617.64 15.73
2016-08-17 05:05:29 2457617.71 15.71
2016-09-19 20:53:27 2457651.37 17.25
2016-11-01 08:31:49 2457693.86 17.39
2016-11-01 10:18:24 2457693.93 17.40
2016-11-01 14:32:04 2457694.11 17.40
2016-11-16 08:43:18 2457708.86 17.69
2016-11-16 10:29:52 2457708.94 17.69
2016-11-16 14:43:33 2457709.11 17.68
2017-01-10 14:28:21 2457764.10 17.87
2017-01-10 16:14:55 2457764.18 17.89
2017-01-10 20:28:34 2457764.35 17.91
2017-02-04 10:12:17 2457788.93 17.86
2017-02-04 14:25:56 2457789.10 17.82
2017-03-06 21:25:06 2457819.39 17.60
2017-03-06 23:11:40 2457819.47 17.59
2017-04-14 10:11:32 2457857.92 17.81
2017-04-28 02:30:16 2457871.60 17.42
2017-04-28 04:16:50 2457871.68 17.41
2017-06-15 00:50:56 2457919.54 17.82
2017-06-15 02:37:30 2457919.61 17.82
2017-06-15 06:51:10 2457919.79 17.81
2017-06-22 12:57:05 2457927.04 17.98
2017-06-22 14:43:39 2457927.11 17.98
2017-06-22 18:57:20 2457927.29 17.99
2017-06-22 20:43:54 2457927.36 17.99
2017-08-06 01:33:20 2457971.56 17.64
2017-08-31 13:27:29 2457997.06 18.05
2017-10-01 11:26:39 2458027.98 17.77
2017-10-01 13:13:14 2458028.05 17.80
2017-11-20 17:10:13 2458078.22 18.25
2017-11-20 18:56:48 2458078.29 18.22
2017-11-20 23:10:28 2458078.47 18.17
2017-11-21 00:57:02 2458078.54 18.23
2017-11-21 05:10:43 2458078.72 18.24
2017-11-21 06:57:17 2458078.79 18.22
2017-11-21 11:10:57 2458078.97 18.19
2017-11-21 12:57:31 2458079.04 18.19
2017-11-21 18:57:46 2458079.29 18.19
2017-11-22 00:58:00 2458079.54 18.21
2017-11-28 07:03:37 2458085.79 18.01
2017-11-28 13:03:51 2458086.04 17.98
2017-11-28 17:17:31 2458086.22 17.97
2017-11-28 19:04:05 2458086.29 17.99
2017-11-28 23:17:45 2458086.47 17.95
2017-11-29 01:04:19 2458086.54 17.98
2017-11-29 05:17:59 2458086.72 18.00
2017-11-29 07:04:33 2458086.79 17.95
2017-11-29 11:18:13 2458086.97 17.98
2017-11-29 17:18:28 2458087.22 17.96
2018-01-22 05:00:19 2458140.71 17.95
2018-01-22 06:46:53 2458140.78 17.91
2018-03-17 22:30:38 2458195.44 18.32
2018-03-18 00:17:12 2458195.51 18.28
2018-04-28 03:19:59 2458236.64 18.08
2018-04-28 05:06:33 2458236.71 18.05
2018-04-28 09:20:12 2458236.89 18.03
2018-05-08 03:26:10 2458246.64 17.76
2018-05-08 05:12:44 2458246.72 17.77
2018-06-25 07:46:16 2458294.82 17.79
2018-06-25 09:32:51 2458294.90 17.78
2018-07-06 13:53:43 2458306.08 16.35
2018-07-06 15:40:17 2458306.15 16.38
2018-08-17 08:40:21 2458347.86 17.88
2018-09-15 06:41:56 2458376.78 17.16
2018-09-15 08:28:31 2458376.85 17.16
2018-10-13 06:37:52 2458404.78 17.18
2018-12-07 06:25:33 2458459.77 17.10
2018-12-07 12:25:47 2458460.02 17.13
2018-12-07 14:12:21 2458460.09 17.09
2018-12-07 18:26:01 2458460.27 17.03
2018-12-07 20:12:35 2458460.34 17.03
2018-12-08 00:26:15 2458460.52 17.03
2018-12-08 02:12:49 2458460.59 17.05
2018-12-17 06:34:03 2458469.77 17.00
2018-12-17 08:20:37 2458469.85 17.01
2018-12-17 12:34:17 2458470.02 17.04
2018-12-17 14:20:51 2458470.10 17.03
2018-12-17 18:34:31 2458470.27 17.06
2019-02-02 12:09:02 2458517.01 17.38
2019-03-05 01:30:55 2458547.56 17.41
2019-03-28 17:34:46 2458571.23 17.18
2019-03-28 19:21:20 2458571.31 17.16
2019-05-11 18:01:25 2458615.25 16.79
2019-05-11 22:15:05 2458615.43 16.79
2019-05-12 00:01:39 2458615.50 16.78
2019-05-12 04:15:18 2458615.68 16.82
2019-05-18 04:20:03 2458621.68 16.78
2019-05-18 10:20:17 2458621.93 16.78
2019-05-18 12:06:51 2458622.00 16.76
2019-07-05 16:30:35 2458670.19 16.94
2019-07-05 20:44:15 2458670.36 16.91
2019-08-06 23:16:16 2458702.47 16.50
2019-09-08 02:27:54 2458734.60 16.18
2019-10-02 01:35:31 2458758.57 16.58
2019-11-14 10:18:51 2458801.93 15.66
2019-11-14 16:19:06 2458802.18 15.66
2019-11-20 12:11:58 2458808.01 15.32
2020-01-05 01:30:11 2458853.56 16.93
2020-01-05 03:16:45 2458853.64 16.91
2020-01-19 07:51:31 2458867.83 16.13
2020-01-19 09:38:05 2458867.90 16.13
2020-02-25 03:51:16 2458904.66 16.51
2020-02-25 05:37:49 2458904.73 16.51
2020-03-28 06:57:16 2458936.79 17.30
2020-04-21 17:52:02 2458961.24 17.00
2020-04-21 19:38:36 2458961.32 17.01
2020-06-19 01:52:21 2459019.58 17.02
2020-06-19 03:38:55 2459019.65 17.01
2020-06-19 07:52:36 2459019.83 17.03
2020-06-19 13:52:51 2459020.08 16.99
2020-07-07 02:15:38 2459037.59 16.83
2020-08-17 20:39:00 2459079.36 16.28
2020-08-18 00:52:41 2459079.54 16.30
2020-09-16 06:40:12 2459108.78 16.17
2020-10-13 18:36:46 2459136.28 15.71
2020-10-13 20:23:21 2459136.35 15.72
2020-12-07 18:24:25 2459191.27 16.46
2020-12-08 00:24:39 2459191.52 16.48
2020-12-08 06:24:53 2459191.77 16.51
2020-12-08 08:11:27 2459191.84 16.52
2020-12-08 12:25:07 2459192.02 16.55
2020-12-08 14:11:41 2459192.09 16.57
2020-12-08 20:11:55 2459192.34 16.61
2020-12-18 08:19:44 2459201.85 16.48
2020-12-18 12:33:23 2459202.02 16.48
2020-12-18 14:19:57 2459202.10 16.49
2020-12-18 18:33:37 2459202.27 16.51
2020-12-18 20:20:11 2459202.35 16.49
2020-12-19 00:33:51 2459202.52 16.47
2021-02-03 00:07:43 2459248.51 16.01
2021-02-03 01:54:17 2459248.58 15.98
2021-03-05 23:42:09 2459279.49 15.63
2021-03-29 05:33:02 2459302.73 15.78
2021-03-29 07:19:36 2459302.81 15.78
2021-05-12 11:58:53 2459347.00 16.08
2021-05-12 17:59:07 2459347.25 16.10
2021-05-18 16:17:25 2459353.18 15.96
2021-05-18 18:03:59 2459353.25 15.96
2021-05-18 22:17:39 2459353.43 15.93
2021-07-06 04:28:29 2459401.69 16.29
2021-07-06 08:42:10 2459401.86 16.28
2021-07-21 14:48:44 2459417.12 16.41
2021-07-21 16:35:19 2459417.19 16.41
2021-08-29 09:47:36 2459455.91 16.16
2021-10-01 07:43:03 2459488.82 15.81
2021-10-01 09:29:37 2459488.90 15.82
2021-10-25 09:34:27 2459512.90 15.48
2021-10-25 13:48:08 2459513.08 15.48
2021-10-25 15:34:42 2459513.15 15.46
2021-12-20 07:35:49 2459568.82 15.76
2021-12-20 15:22:37 2459569.14 15.77
2022-01-06 03:31:57 2459585.65 15.87
2022-01-06 07:45:36 2459585.82 15.89
2022-01-06 09:32:10 2459585.90 15.89
2022-02-14 07:15:49 2459624.80 17.01
2022-02-14 09:02:23 2459624.88 16.98
2022-03-19 18:38:03 2459658.28 17.28
2022-03-19 20:24:37 2459658.35 17.26
2022-04-09 00:35:31 2459678.52 17.35
2022-05-25 17:07:09 2459725.21 17.57
2022-05-25 18:53:43 2459725.29 17.59
2022-05-25 23:07:23 2459725.46 17.58
2022-05-26 00:53:57 2459725.54 17.58
2022-05-26 06:54:11 2459725.79 17.57
2022-05-26 11:07:51 2459725.96 17.59
2022-05-29 05:10:19 2459728.72 17.51
2022-05-29 06:56:53 2459728.79 17.51
2022-05-29 12:57:07 2459729.04 17.45
2022-05-29 17:10:47 2459729.22 17.47
2022-05-29 18:57:21 2459729.29 17.43
2022-07-16 21:42:51 2459777.40 17.81
2022-07-16 23:29:25 2459777.48 17.83
2022-08-04 21:46:43 2459796.41 17.13
2022-09-09 22:57:06 2459832.46 17.92
2022-10-17 08:49:03 2459869.87 17.12
2022-10-17 10:35:38 2459869.94 17.15
2022-11-06 08:59:31 2459889.87 17.12
2022-11-06 10:46:06 2459889.95 17.10
2022-12-31 22:32:33 2459945.44 16.54
2023-01-01 02:46:12 2459945.62 16.99
2023-01-01 04:32:46 2459945.69 17.00
2023-01-22 10:37:28 2459966.94 17.16
2023-01-22 14:51:07 2459967.12 17.16
2023-02-25 14:23:14 2460001.10 17.09
2023-02-25 16:09:48 2460001.17 17.08
2023-04-02 15:19:59 2460037.14 17.40
2023-06-06 06:00:44 2460101.75 17.24
2023-06-06 07:47:18 2460101.82 17.23
2023-06-06 12:00:59 2460102.00 17.28
2023-06-06 13:47:33 2460102.07 17.25
2023-06-10 18:04:48 2460106.25 17.46
2023-06-10 19:51:22 2460106.33 17.48
2023-06-11 00:05:02 2460106.50 17.46
2023-06-11 01:51:36 2460106.58 17.45
2023-06-11 07:51:51 2460106.83 17.50
2023-08-19 04:45:23 2460175.70 17.06
2023-08-19 06:31:58 2460175.77 17.07
2023-09-21 16:20:58 2460209.18 17.17
2023-11-03 21:59:41 2460252.42 17.06
2023-11-03 23:46:16 2460252.49 17.04
2023-11-04 05:46:30 2460252.74 16.97
2023-11-17 23:57:11 2460266.50 17.41
2023-11-18 04:10:51 2460266.67 17.39
2023-11-18 05:57:25 2460266.75 17.42
2023-11-18 10:11:05 2460266.92 17.42
2023-11-18 11:57:40 2460267.00 17.40
2024-01-12 11:42:20 2460321.99 17.33
2024-01-12 15:55:59 2460322.16 17.31



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