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Gaia20bcb




Other surveys detections
None
Comments
Blue Gaia source (also UV and X-ray source) brightens by almost 1 mag over 1 year, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2020dsx

RA - DEC
70.39330   -51.59345
04:41:34.39   -51:35:36.42
Galactic coords.
259.06802   -40.85246

Alerting date
2020-02-28 15:28:44
Julian date (TCB)
2458908.14
Alerting magnitude
18.90
Historic magnitude
19.89
Historic StdDev
0.21
Class
unknown
Publication date
March 1, 2020, 1:13 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.
2015-01-08 17:51:54 2457031.24 19.83
2015-02-06 19:19:12 2457060.31 19.81
2015-03-14 00:33:57 2457095.52 19.94
2015-05-14 21:38:37 2457157.40 19.86
2015-05-14 23:25:12 2457157.48 19.81
2015-07-14 08:45:00 2457217.86 19.83
2015-09-13 20:10:18 2457279.34 19.73
2015-10-18 07:49:54 2457313.83 19.82
2015-10-18 09:36:29 2457313.90 19.76
2015-11-17 01:40:32 2457343.57 19.77
2015-12-21 19:16:42 2457378.30 19.80
2016-03-25 19:33:04 2457473.31 19.86
2016-05-26 06:25:58 2457534.77 19.80
2016-06-17 16:37:02 2457557.19 19.70
2016-09-25 15:17:47 2457657.14 19.72
2016-09-25 17:04:22 2457657.21 19.68
2016-11-29 10:32:50 2457721.94 19.73
2016-11-29 14:46:30 2457722.12 19.83
2017-01-02 02:22:54 2457755.60 19.82
2017-01-02 04:09:28 2457755.67 19.86
2017-02-03 03:40:59 2457787.65 19.89
2017-04-07 14:08:14 2457851.09 19.88
2017-04-07 15:54:48 2457851.16 19.90
2017-04-28 21:51:49 2457872.41 19.94
2017-07-01 00:59:56 2457935.54 19.77
2017-08-07 06:18:23 2457972.76 19.63
2017-09-06 18:03:47 2458003.25 19.72
2017-10-08 13:34:20 2458035.07 19.69
2017-11-13 11:25:17 2458070.98 19.78
2017-12-12 23:13:47 2458100.47 19.84
2017-12-13 01:00:21 2458100.54 19.85
2018-01-14 06:37:46 2458132.78 19.93
2018-03-13 04:06:00 2458190.67 19.89
2018-03-13 05:52:34 2458190.74 19.89
2018-04-20 04:54:00 2458228.70 19.94
2018-06-19 21:52:31 2458289.41 19.98
2018-07-14 14:00:46 2458314.08 19.95
2018-08-19 19:24:48 2458350.31 19.78
2018-09-20 19:07:59 2458382.30 19.79
2018-10-21 14:41:46 2458413.11 19.78
2018-10-21 18:55:26 2458413.29 19.87
2018-11-26 14:18:32 2458449.10 19.80
2018-12-26 12:17:43 2458479.01 19.78
2018-12-26 14:04:17 2458479.09 19.71
2019-01-26 05:56:36 2458509.75 19.80
2019-01-26 07:43:10 2458509.82 19.82
2019-03-01 11:16:56 2458543.97 19.82
2019-03-25 00:54:47 2458567.54 19.79
2019-05-02 17:53:39 2458606.25 19.83
2019-05-23 23:52:04 2458627.49 19.70
2019-07-02 04:55:51 2458666.71 19.62
2019-07-02 09:09:31 2458666.88 19.64
2019-07-30 05:14:45 2458694.72 19.54
2019-09-28 07:55:04 2458754.83 19.50
2019-09-28 09:41:38 2458754.90 19.47
2019-11-05 16:09:23 2458793.17 19.34
2019-11-05 17:55:57 2458793.25 19.42
2019-11-25 22:50:20 2458813.45 19.28
2019-11-26 00:36:54 2458813.53 19.29
2020-01-01 20:44:57 2458850.36 19.09
2020-01-26 07:53:54 2458874.83 18.97
2020-02-28 15:28:44 2458908.14 18.90
2020-02-28 17:15:18 2458908.22 18.91
2020-05-01 23:58:12 2458971.50 18.91
2020-06-08 07:30:58 2459008.81 18.85
2020-07-10 20:49:22 2459041.37 18.93
2020-07-10 22:35:56 2459041.44 18.95
2020-08-20 09:09:48 2459081.88 19.01
2020-09-21 13:06:19 2459114.05 18.95
2020-09-21 14:52:54 2459114.12 18.97
2020-10-22 08:40:26 2459144.86 18.84
2020-11-27 08:17:09 2459180.85 18.83
2020-12-27 06:15:59 2459210.76 18.73
2020-12-27 08:02:33 2459210.84 18.79
2021-01-26 19:41:30 2459241.32 18.72
2021-03-02 01:01:13 2459275.54 18.67
2021-05-03 10:05:07 2459337.92 18.56
2021-05-03 11:51:41 2459337.99 18.53
2021-05-24 17:50:05 2459359.24 18.56
2021-07-02 21:07:42 2459398.38 18.56
2021-07-02 22:54:16 2459398.45 18.57
2021-07-28 21:00:01 2459424.38 18.63
2021-07-28 22:46:36 2459424.45 18.63
2021-09-02 02:30:20 2459459.60 18.72
2021-11-04 14:01:01 2459523.08 18.61
2021-11-04 15:47:36 2459523.16 18.63
2021-12-10 01:37:16 2459558.57 18.57
2021-12-10 03:23:51 2459558.64 18.57
2022-01-09 15:05:08 2459589.13 18.63
2022-04-06 13:54:29 2459676.08 18.56
2022-05-15 18:51:45 2459715.29 18.53
2022-05-15 23:05:25 2459715.46 18.53
2022-06-06 11:03:24 2459736.96 18.46
2022-06-06 12:49:59 2459737.03 18.39
2022-07-15 05:58:31 2459775.75 18.43
2022-10-19 09:17:05 2459871.89 18.46
2022-10-19 11:03:39 2459871.96 18.47
2022-11-17 22:54:05 2459901.45 18.57
2022-11-18 03:07:45 2459901.63 18.51
2022-12-22 14:43:47 2459936.11 18.47
2022-12-22 16:30:21 2459936.19 18.45
2023-01-22 22:06:47 2459967.42 18.41
2023-01-23 02:20:27 2459967.60 18.40
2023-02-19 14:04:01 2459995.09 18.34
2023-03-27 19:13:06 2460031.30 18.32
2023-03-27 20:59:40 2460031.37 18.31
2023-04-18 14:55:27 2460053.12 18.38
2023-05-28 06:06:14 2460092.75 18.28
2023-08-25 17:04:43 2460182.21 18.32
2023-08-25 18:51:17 2460182.29 18.28
2023-09-27 12:31:31 2460215.02 18.31
2023-09-27 16:45:11 2460215.20 18.29
2023-11-01 22:23:15 2460250.43 18.27
2023-12-01 11:59:57 2460280.00 18.22
2024-01-03 21:49:58 2460313.41 18.18



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