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Gaia20arr




Other surveys detections
None
Comments
QSO z=1.8 brightens by 0.5 mag over 3.5 years
ATels
None
AstroNotes
None

TNS ID
AT2020ceo

RA - DEC
193.08534   -0.66348
12:52:20.48   -00:39:48.53
Galactic coords.
303.4163   62.20742

Alerting date
2020-02-07 18:31:37
Julian date (TCB)
2458887.27
Alerting magnitude
18.57
Historic magnitude
19.10
Historic StdDev
0.18
Class
QSO
Publication date
Feb. 11, 2020, 10:10 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.
2014-08-20 05:32:14 2456889.73 19.24
2014-08-20 13:19:00 2456890.05 19.15
2014-08-20 17:32:39 2456890.23 19.14
2015-02-09 15:50:38 2457063.16 19.02
2015-02-09 17:37:12 2457063.23 19.05
2015-08-19 00:10:02 2457253.51 19.01
2015-11-19 19:32:26 2457346.31 19.07
2015-11-19 23:46:07 2457346.49 19.08
2015-11-20 01:32:42 2457346.56 19.07
2015-11-20 05:46:23 2457346.74 19.04
2015-11-20 07:32:58 2457346.81 19.04
2015-11-20 17:46:55 2457347.24 19.08
2015-11-20 19:33:29 2457347.31 19.12
2015-11-21 05:47:26 2457347.74 19.08
2015-11-22 11:48:43 2457348.99 19.10
2015-11-22 17:48:58 2457349.24 19.04
2015-11-22 23:49:14 2457349.49 19.06
2015-11-23 07:36:04 2457349.82 19.04
2015-11-23 11:49:45 2457349.99 19.10
2015-11-23 17:50:01 2457350.24 19.09
2015-11-23 19:36:36 2457350.32 19.07
2015-11-24 01:36:52 2457350.57 19.08
2016-01-02 11:19:13 2457389.97 19.10
2016-02-08 16:44:53 2457427.20 19.11
2016-02-08 18:31:28 2457427.27 19.04
2016-02-16 10:51:53 2457434.95 19.12
2016-02-16 12:38:28 2457435.03 19.06
2016-02-16 16:52:09 2457435.20 19.08
2016-02-16 18:38:44 2457435.28 19.08
2016-05-20 18:33:22 2457529.27 19.06
2016-05-20 20:19:56 2457529.35 19.07
2016-06-03 08:26:08 2457542.85 19.06
2016-07-10 00:01:37 2457579.50 19.12
2016-11-24 06:46:16 2457716.78 18.93
2016-11-24 08:32:51 2457716.86 18.91
2016-12-10 18:54:19 2457733.29 18.93
2017-01-11 20:16:51 2457765.35 18.93
2017-05-29 08:58:46 2457902.87 18.89
2017-05-29 10:45:20 2457902.95 18.91
2017-06-19 08:58:08 2457923.87 18.93
2017-06-19 10:44:42 2457923.95 18.92
2017-07-20 20:32:48 2457955.36 18.88
2017-07-20 22:19:22 2457955.43 18.88
2017-12-03 05:02:33 2458090.71 18.85
2017-12-25 15:15:57 2458113.14 18.80
2017-12-25 17:02:32 2458113.21 18.83
2018-06-08 10:05:00 2458277.92 18.75
2018-06-08 11:51:33 2458277.99 18.72
2018-07-04 21:53:11 2458304.41 18.71
2018-07-31 17:27:45 2458331.23 18.73
2018-12-13 00:12:13 2458465.51 18.67
2018-12-13 04:25:54 2458465.68 18.63
2019-01-09 04:14:17 2458492.68 18.64
2019-01-09 06:00:52 2458492.75 18.64
2019-01-31 17:58:56 2458515.25 18.61
2019-08-05 01:09:08 2458700.55 18.55
2019-08-05 02:55:42 2458700.62 18.56
2020-01-19 05:53:57 2458867.75 18.55
2020-02-07 18:31:37 2458887.27 18.57
2020-02-07 20:18:12 2458887.35 18.51
2020-06-22 21:59:45 2459023.42 18.52
2020-07-26 19:13:08 2459057.30 18.53
2020-07-26 23:26:47 2459057.48 18.48
2020-08-01 03:39:57 2459062.65 18.55
2020-08-01 05:26:31 2459062.73 18.52
2021-01-09 22:12:03 2459224.43 18.49
2021-01-09 23:58:38 2459224.50 18.51
2021-02-01 04:11:16 2459246.67 18.51
2021-02-01 05:57:51 2459246.75 18.48
2021-07-21 10:46:04 2459416.95 18.49
2021-08-11 00:33:12 2459437.52 18.48
2021-08-11 04:46:51 2459437.70 18.51
2021-12-23 19:22:13 2459572.31 18.52
2022-01-24 17:10:43 2459604.22 18.53
2022-01-24 18:57:18 2459604.29 18.52
2022-02-10 05:17:50 2459620.72 18.51
2022-02-10 07:04:25 2459620.79 18.55
2022-06-30 14:06:41 2459761.09 18.57
2022-08-06 23:43:23 2459798.49 18.50
2022-08-07 01:29:57 2459798.56 18.49
2022-08-19 05:50:10 2459810.74 18.49
2022-08-19 07:36:44 2459810.82 18.49
2022-08-19 11:50:23 2459810.99 18.50
2022-08-19 13:36:57 2459811.07 18.50
2022-11-19 13:11:49 2459903.05 18.48
2022-11-19 14:58:24 2459903.12 18.49
2022-11-19 19:12:05 2459903.30 18.45
2022-11-19 20:58:40 2459903.37 18.44
2022-11-20 01:12:21 2459903.55 18.43
2022-11-25 13:17:43 2459909.05 18.47
2022-11-25 19:17:59 2459909.30 18.46
2023-01-03 02:33:23 2459947.61 18.50
2023-02-10 00:11:53 2459985.51 18.50
2023-02-10 06:12:09 2459985.76 18.48
2023-02-10 07:58:44 2459985.83 18.51
2023-02-10 12:12:25 2459986.01 18.52
2023-02-10 13:59:00 2459986.08 18.52
2023-02-16 12:18:07 2459992.01 18.49
2023-02-16 14:04:42 2459992.09 18.47
2023-02-16 18:18:23 2459992.26 18.48
2023-02-16 20:04:58 2459992.34 18.47
2023-02-17 00:18:39 2459992.51 18.50
2023-05-22 02:00:03 2460086.58 18.47
2023-05-22 03:46:37 2460086.66 18.50
2023-05-22 08:00:16 2460086.83 18.51
2023-05-22 09:46:49 2460086.91 18.52
2023-06-05 14:06:04 2460101.09 18.50
2023-06-05 15:52:37 2460101.16 18.47
2023-11-25 20:13:32 2460274.34 18.52
2023-11-25 22:00:06 2460274.42 18.53
2023-12-12 20:20:54 2460291.35 18.57



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