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Gaia20fro




Other surveys detections
None
Comments
~0.4 mag rise in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2020acot

RA - DEC
221.67686   14.02100
14:46:42.45   14:01:15.60
Galactic coords.
12.74021   60.11362

Alerting date
2020-12-12 11:36:23
Julian date
2459195.98
Alerting magnitude
18.62
Historic magnitude
19.14
Historic StdDev
0.10
Class
QSO
Publication date
Dec. 14, 2020, 4:30 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.
2015-02-11 15:18:35 2457065.14 19.05
2015-02-11 17:05:10 2457065.21 19.02
2015-07-07 17:06:55 2457211.21 18.99
2015-07-07 18:53:29 2457211.29 19.00
2015-08-31 16:42:38 2457266.20 19.02
2015-08-31 18:29:12 2457266.27 18.99
2016-01-01 10:43:46 2457388.95 19.06
2016-01-01 12:30:21 2457389.02 19.05
2016-02-21 22:26:04 2457440.43 19.10
2016-05-31 14:57:20 2457540.12 19.09
2016-05-31 19:11:00 2457540.30 19.08
2016-05-31 20:57:34 2457540.37 19.12
2016-06-01 01:11:13 2457540.55 19.15
2016-06-01 02:57:47 2457540.62 19.11
2016-06-01 07:11:26 2457540.80 19.14
2016-06-01 08:58:00 2457540.87 19.08
2016-06-01 13:11:39 2457541.05 19.11
2016-06-01 14:58:13 2457541.12 19.09
2016-06-01 19:11:52 2457541.30 19.20
2016-06-01 20:58:26 2457541.37 19.09
2016-06-02 02:58:39 2457541.62 19.10
2016-06-02 07:12:18 2457541.80 19.17
2016-06-02 08:58:52 2457541.87 19.05
2016-06-02 14:59:05 2457542.12 19.08
2016-06-02 19:12:44 2457542.30 19.20
2016-06-02 20:59:18 2457542.37 19.08
2016-06-03 02:59:31 2457542.62 19.15
2016-06-03 07:13:10 2457542.80 19.09
2016-06-03 08:59:44 2457542.87 19.11
2016-06-03 13:13:23 2457543.05 19.09
2016-07-17 18:13:45 2457587.26 19.03
2016-07-17 20:00:19 2457587.33 19.08
2016-08-19 11:48:51 2457619.99 19.13
2016-09-10 05:51:29 2457641.74 19.09
2016-09-10 07:38:03 2457641.82 19.10
2017-01-11 01:41:19 2457764.57 19.08
2017-02-12 06:49:50 2457796.78 19.03
2017-02-12 08:36:24 2457796.86 19.07
2017-03-02 14:39:59 2457815.11 19.08
2017-06-20 11:19:34 2457924.97 19.31
2017-09-05 15:59:25 2458002.17 19.21
2017-09-05 20:13:04 2458002.34 19.21
2017-09-19 02:20:59 2458015.60 19.23
2017-09-19 08:21:12 2458015.85 19.18
2017-12-03 20:43:18 2458091.36 19.13
2017-12-04 02:43:33 2458091.61 19.13
2017-12-15 10:39:23 2458102.94 19.09
2017-12-15 16:39:39 2458103.19 19.13
2018-01-21 20:28:11 2458140.35 19.13
2018-03-11 15:41:33 2458189.15 19.18
2018-03-11 19:55:14 2458189.33 19.14
2018-06-17 00:13:36 2458286.51 19.07
2018-07-05 18:14:53 2458305.26 19.12
2018-07-05 22:28:31 2458305.44 19.14
2018-08-09 11:39:23 2458339.99 19.14
2018-12-12 03:51:03 2458464.66 19.04
2018-12-12 05:37:38 2458464.73 19.08
2019-01-01 03:58:04 2458484.67 18.97
2019-01-01 05:44:39 2458484.74 19.01
2019-03-14 08:46:31 2458556.87 18.98
2019-03-14 10:33:05 2458556.94 18.75
2019-03-14 14:46:46 2458557.12 18.96
2019-03-14 16:33:21 2458557.19 18.96
2019-03-14 22:33:36 2458557.44 18.98
2019-03-18 16:37:13 2458561.19 18.97
2019-03-18 20:50:53 2458561.37 18.98
2019-03-19 02:51:09 2458561.62 19.03
2019-03-19 04:37:43 2458561.69 18.98
2019-03-19 08:51:24 2458561.87 19.00
2019-06-27 05:30:14 2458661.73 18.96
2019-06-27 07:16:48 2458661.80 18.96
2019-09-17 23:43:45 2458744.49 18.97
2019-09-18 03:57:24 2458744.66 18.97
2019-09-18 05:43:58 2458744.74 18.94
2019-09-18 09:57:37 2458744.92 18.99
2019-09-18 11:44:11 2458744.99 18.94
2019-09-18 15:57:50 2458745.17 18.94
2019-09-18 21:58:03 2458745.42 18.97
2019-09-21 04:00:06 2458747.67 19.03
2019-09-21 05:46:40 2458747.74 19.06
2019-09-21 10:00:19 2458747.92 18.97
2019-09-21 11:46:53 2458747.99 19.01
2019-09-21 16:00:33 2458748.17 18.97
2019-09-21 17:47:06 2458748.24 18.95
2019-09-21 23:47:19 2458748.49 18.96
2019-12-28 04:28:22 2458845.69 18.97
2020-01-19 11:19:16 2458867.97 18.97
2020-01-19 13:05:51 2458868.05 18.96
2020-02-17 12:36:33 2458897.03 18.90
2020-06-21 16:32:49 2459022.19 18.70
2020-07-18 13:11:44 2459049.05 18.66
2020-12-12 15:50:05 2459196.16 18.63
2021-01-02 03:56:22 2459216.66 18.65
2021-01-02 05:42:57 2459216.74 18.66



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