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Gaia20axp




Other surveys detections
None
Comments
erratic source brightens by more than 1 mag, known QSO
ATels
None
AstroNotes
None

TNS ID
AT2020dep

RA - DEC
217.66911   36.81776
14:30:40.59   36:49:03.94
Galactic coords.
63.95228   66.92282

Alerting date
2020-02-20 20:06:53
Julian date (TCB)
2458900.34
Alerting magnitude
18.24
Historic magnitude
19.58
Historic StdDev
0.44
Class
QSO
Publication date
Feb. 23, 2020, 6:22 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.
2014-10-31 15:49:45 2456962.16 19.68
2014-10-31 17:36:19 2456962.23 19.72
2015-01-14 16:54:51 2457037.20 19.87
2015-02-06 21:02:50 2457060.38 19.65
2015-03-20 19:47:35 2457102.32 19.62
2015-03-21 01:47:50 2457102.57 19.57
2015-03-21 03:34:24 2457102.65 19.60
2015-03-29 07:54:01 2457110.83 19.15
2015-03-29 09:40:35 2457110.90 19.11
2015-03-29 13:54:16 2457111.08 18.96
2015-05-14 12:18:08 2457157.01 19.86
2015-05-30 12:21:56 2457173.02 20.02
2015-05-30 14:08:30 2457173.09 20.19
2015-07-08 05:28:12 2457211.73 19.76
2015-07-08 07:14:46 2457211.80 19.82
2015-09-05 05:05:58 2457270.71 20.18
2015-09-05 06:52:32 2457270.79 20.19
2015-11-17 23:01:39 2457344.46 20.27
2015-11-18 00:48:13 2457344.53 20.22
2015-12-26 10:38:39 2457382.94 20.48
2016-04-01 08:42:40 2457479.86 20.35
2016-04-01 10:29:15 2457479.94 20.40
2016-04-08 04:34:39 2457486.69 20.22
2016-04-08 10:34:53 2457486.94 20.39
2016-06-12 15:04:18 2457552.13 19.31
2016-07-19 00:35:31 2457588.52 18.64
2016-07-19 02:22:05 2457588.60 18.71
2016-08-25 19:55:19 2457626.33 20.11
2016-08-26 00:08:58 2457626.51 20.05
2016-09-16 18:16:39 2457648.26 20.10
2016-09-16 20:03:13 2457648.34 20.00
2016-11-10 06:02:03 2457702.75 19.91
2016-11-10 07:48:38 2457702.83 19.97
2016-12-03 00:09:11 2457725.51 19.75
2017-01-05 13:34:21 2457759.07 19.78
2017-02-09 18:27:18 2457794.27 19.21
2017-02-09 20:13:52 2457794.34 19.25
2017-02-26 18:30:58 2457811.27 19.78
2017-02-26 20:17:32 2457811.35 19.71
2017-04-12 18:45:48 2457856.28 19.71
2017-04-13 00:46:02 2457856.53 19.66
2017-04-20 06:51:34 2457863.79 19.73
2017-06-04 03:41:56 2457908.65 18.83
2017-06-04 05:28:30 2457908.73 18.76
2017-07-31 03:06:19 2457965.63 19.27
2017-09-29 14:50:25 2458026.12 18.90
2017-09-29 16:36:59 2458026.19 18.94
2017-09-29 20:50:38 2458026.37 18.86
2017-09-29 22:37:13 2458026.44 18.90
2017-11-22 04:22:19 2458079.68 19.58
2017-11-22 08:35:59 2458079.86 19.51
2017-12-17 20:35:34 2458105.36 19.44
2017-12-17 22:22:09 2458105.43 19.47
2018-01-16 14:18:41 2458135.10 18.34
2018-03-09 03:17:01 2458186.64 19.51
2018-04-23 13:40:07 2458232.07 19.58
2018-04-23 17:53:47 2458232.25 19.61
2018-04-23 19:40:21 2458232.32 19.68
2018-05-03 07:46:26 2458241.82 19.81
2018-06-15 10:45:34 2458284.95 19.59
2018-06-15 12:32:08 2458285.02 19.59
2018-07-11 16:34:14 2458311.19 20.09
2018-08-12 04:15:11 2458342.68 20.00
2018-08-12 06:01:45 2458342.75 20.06
2018-09-30 05:38:54 2458391.74 19.73
2018-09-30 09:52:34 2458391.91 19.71
2018-09-30 11:39:08 2458391.99 19.76
2018-09-30 15:52:48 2458392.16 19.86
2018-10-13 22:03:07 2458405.42 19.55
2018-10-14 04:03:21 2458405.67 19.50
2018-10-14 05:49:55 2458405.74 19.59
2018-10-14 10:03:35 2458405.92 19.67
2018-10-14 17:50:24 2458406.24 19.53
2018-12-03 21:46:48 2458456.41 19.83
2019-01-01 03:37:11 2458484.65 19.69
2019-01-27 11:12:22 2458510.97 19.74
2019-03-08 08:20:45 2458550.85 19.81
2019-03-08 10:07:19 2458550.92 19.81
2019-03-19 04:13:58 2458561.68 19.93
2019-03-19 08:27:39 2458561.85 19.89
2019-05-04 02:35:43 2458607.61 19.86
2019-05-04 06:49:23 2458607.78 19.87
2019-05-16 20:41:37 2458620.36 19.68
2019-06-26 19:37:04 2458661.32 19.44
2019-07-31 09:34:02 2458695.90 19.94
2019-09-11 05:57:31 2458737.75 18.40
2019-09-22 10:25:00 2458748.93 19.62
2019-09-22 12:11:34 2458749.01 19.63
2019-11-06 21:16:30 2458794.39 19.79
2019-11-19 07:48:18 2458806.83 19.97
2019-11-19 09:34:52 2458806.90 20.03
2019-12-27 17:53:39 2458845.25 20.10
2020-01-24 19:06:39 2458873.30 19.62
2020-02-20 20:06:53 2458900.34 18.24
2020-02-21 00:20:33 2458900.51 18.35
2020-04-13 08:18:48 2458952.85 19.34
2020-04-13 10:05:22 2458952.92 19.22
2020-04-13 14:19:02 2458953.10 19.36
2020-04-13 16:05:37 2458953.17 19.27
2020-04-13 20:19:17 2458953.35 19.32
2020-04-13 22:05:51 2458953.42 19.00
2020-04-28 22:23:00 2458968.43 19.17
2020-04-29 02:36:39 2458968.61 19.14
2020-04-29 04:23:14 2458968.68 19.09
2020-06-14 10:23:38 2459014.93 19.88
2020-08-12 16:13:56 2459074.18 19.64
2020-08-12 18:00:30 2459074.25 19.59
2020-10-01 09:51:47 2459123.91 20.00
2020-10-01 11:38:21 2459123.98 19.96
2020-10-01 15:52:01 2459124.16 19.98
2020-10-01 17:38:35 2459124.24 19.96
2020-10-01 21:52:15 2459124.41 20.01
2020-12-04 11:32:19 2459187.98 19.83
2021-01-01 21:35:11 2459216.40 19.00
2021-01-01 23:21:46 2459216.47 19.08
2021-01-27 21:24:23 2459242.39 19.53
2021-01-27 23:10:58 2459242.47 19.47
2021-03-08 22:04:45 2459282.42 19.09
2021-03-09 02:18:26 2459282.60 19.06
2021-03-19 16:11:39 2459293.17 19.23
2021-03-19 20:25:20 2459293.35 19.36
2021-05-04 12:46:52 2459339.03 18.45
2021-05-04 14:33:27 2459339.11 18.39
2021-05-17 14:39:11 2459352.11 19.51
2021-05-17 18:52:51 2459352.29 19.65
2021-06-27 11:49:11 2459392.99 20.20
2021-07-27 11:30:55 2459422.98 20.49
2021-08-24 23:23:36 2459451.47 20.16
2021-08-25 01:10:10 2459451.55 20.21
2021-10-17 06:52:10 2459504.79 20.58
2021-10-17 11:05:50 2459504.96 20.49
2021-10-17 17:06:05 2459505.21 20.38
2021-11-01 17:17:22 2459520.22 19.94
2021-11-01 19:03:57 2459520.29 19.92
2021-11-01 23:17:37 2459520.47 19.94
2021-12-15 22:56:18 2459564.46 19.93
2022-01-15 16:34:55 2459595.19 20.31
2022-01-15 18:21:30 2459595.26 20.29
2022-02-07 16:30:02 2459618.19 20.34
2022-03-29 23:06:37 2459668.46 20.26
2022-03-30 03:20:17 2459668.64 20.30
2022-03-30 05:06:51 2459668.71 20.14
2022-08-11 20:18:20 2459803.35 19.88
2022-09-06 06:33:44 2459828.77 19.65
2022-09-06 08:20:18 2459828.85 19.64
2022-10-30 18:18:09 2459883.26 20.45
2023-02-18 01:20:05 2459993.56 20.64
2023-04-03 04:08:48 2460037.67 20.24
2023-04-03 05:55:23 2460037.75 20.12
2023-04-03 10:09:03 2460037.92 20.12
2023-04-10 00:00:48 2460044.50 20.04
2023-04-10 10:14:42 2460044.93 19.97
2023-05-25 22:31:02 2460090.44 18.78
2023-08-28 03:22:33 2460184.64 19.34
2023-09-18 13:44:14 2460206.07 19.41
2023-09-18 19:44:27 2460206.32 19.38
2023-09-18 21:31:02 2460206.40 19.41
2023-11-12 03:16:18 2460260.64 19.55
2023-11-12 07:29:59 2460260.81 19.62
2023-12-05 01:36:14 2460283.57 19.24
2024-01-07 09:01:53 2460316.88 18.99



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