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Gaia20cvl




Other surveys detections
None
Comments
outburst in Seyfert 1 Galaxy ICRF J203437.1+115431
ATels
13752  13796 
AstroNotes
None

TNS ID
AT2020ncv

RA - DEC
308.65464   11.90870
20:34:37.11   11:54:31.32
Galactic coords.
56.14385   -16.55013

Alerting date
2020-05-28 01:03:02
Julian date (TCB)
2458997.54
Alerting magnitude
17.43
Historic magnitude
18.67
Historic StdDev
0.27
Class
AGN
Publication date
June 21, 2020, 10:45 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.
2015-04-20 15:52:50 2457133.16 18.88
2015-06-13 01:45:29 2457186.57 18.67
2015-09-20 00:09:41 2457285.51 18.42
2015-10-02 06:15:11 2457297.76 18.14
2015-10-02 10:28:50 2457297.94 18.27
2015-12-14 10:51:23 2457370.95 18.06
2015-12-14 15:05:02 2457371.13 18.13
2015-12-14 16:51:36 2457371.20 18.19
2015-12-28 22:59:19 2457385.46 18.67
2016-03-11 03:31:08 2457458.65 18.54
2016-03-11 09:31:24 2457458.90 18.57
2016-03-11 11:17:58 2457458.97 18.48
2016-03-11 15:31:39 2457459.15 18.54
2016-03-22 09:40:45 2457469.90 18.76
2016-03-22 11:27:20 2457469.98 18.73
2016-03-22 15:41:01 2457470.15 18.82
2016-03-22 17:27:35 2457470.23 18.76
2016-04-30 21:17:38 2457509.39 18.82
2016-06-07 08:40:00 2457546.86 18.68
2016-06-21 16:34:20 2457561.19 18.06
2016-06-21 20:48:01 2457561.37 18.07
2016-09-28 05:22:35 2457659.72 18.82
2016-10-16 01:10:01 2457677.55 18.93
2016-11-18 10:45:36 2457710.95 18.85
2017-03-19 13:47:59 2457832.07 18.90
2017-03-19 18:01:40 2457832.25 18.87
2017-03-19 19:48:15 2457832.33 18.92
2017-04-09 00:09:39 2457852.51 18.96
2017-04-09 01:56:14 2457852.58 18.92
2017-05-12 01:37:16 2457885.57 18.97
2017-06-23 05:01:26 2457927.71 19.12
2017-06-23 11:01:41 2457927.96 19.07
2017-06-23 12:48:16 2457928.03 19.14
2017-06-29 18:53:56 2457934.29 19.02
2017-06-29 23:07:37 2457934.46 19.09
2017-06-30 00:54:12 2457934.54 19.11
2017-06-30 05:07:53 2457934.71 19.09
2017-10-08 01:47:37 2458034.57 18.64
2017-10-30 09:27:09 2458056.89 18.52
2017-11-29 03:03:03 2458086.63 18.97
2018-04-24 13:11:22 2458233.05 19.01
2018-04-24 14:57:57 2458233.12 19.03
2018-05-23 02:46:49 2458261.62 18.70
2018-10-18 08:52:20 2458409.87 18.86
2018-10-18 10:38:54 2458409.94 18.88
2018-11-13 22:22:37 2458436.43 19.05
2018-12-09 20:25:24 2458462.35 18.64
2018-12-09 22:11:58 2458462.42 18.63
2019-04-09 22:10:03 2458583.42 18.89
2019-05-09 14:11:13 2458613.09 18.66
2019-05-09 15:57:48 2458613.17 18.67
2019-06-02 21:54:49 2458637.41 18.82
2019-10-14 05:09:05 2458770.71 18.05
2019-12-05 07:05:16 2458822.80 18.85
2020-03-10 09:10:57 2458918.88 18.82
2020-03-10 13:24:38 2458919.06 18.88
2020-03-10 19:24:53 2458919.31 18.89
2020-03-10 21:11:28 2458919.38 18.88
2020-03-11 01:25:09 2458919.56 18.93
2020-03-13 19:28:05 2458922.31 18.91
2020-03-14 01:28:21 2458922.56 18.92
2020-03-14 07:28:36 2458922.81 18.95
2020-03-14 09:15:11 2458922.89 18.95
2020-05-28 01:03:02 2458997.54 17.43
2020-06-19 05:55:57 2459019.75 17.37
2020-06-19 07:42:31 2459019.82 17.32
2020-10-18 22:37:24 2459141.44 18.86
2020-11-14 16:20:08 2459168.18 18.56
2020-12-10 08:24:12 2459193.85 18.01
2021-04-10 08:22:28 2459314.85 18.82
2021-04-10 10:09:03 2459314.92 18.85
2021-06-03 08:06:50 2459368.84 18.90
2021-06-03 09:53:25 2459368.91 18.89
2021-09-12 22:54:49 2459470.45 18.07
2021-09-13 00:41:23 2459470.53 18.10
2021-09-13 04:55:02 2459470.70 18.19
2021-09-13 06:41:36 2459470.78 18.20
2021-09-13 10:55:15 2459470.96 18.24
2021-09-13 12:41:49 2459471.03 18.29
2021-09-16 18:44:29 2459474.28 17.51
2021-09-16 22:58:08 2459474.46 17.18
2021-09-17 00:44:42 2459474.53 17.16
2021-09-17 04:58:21 2459474.71 16.99
2021-09-17 10:58:34 2459474.96 17.01
2021-11-29 15:30:56 2459548.15 19.03
2021-12-20 09:32:39 2459568.90 18.87
2021-12-20 11:19:13 2459568.97 18.86
2022-04-21 11:20:28 2459690.97 18.99
2022-04-21 15:34:09 2459691.15 18.93
2022-05-25 09:07:54 2459724.88 19.01
2022-05-25 10:54:29 2459724.95 19.01
2022-09-20 13:35:59 2459843.07 18.97
2022-10-03 11:54:52 2459856.00 18.97
2022-12-15 22:31:55 2459929.44 18.78
2022-12-16 00:18:29 2459929.51 18.83
2022-12-16 04:32:07 2459929.69 18.82
2022-12-28 22:39:29 2459942.44 18.28
2022-12-29 04:39:42 2459942.69 17.95
2022-12-29 06:26:16 2459942.77 18.31
2023-03-12 12:44:42 2460016.03 18.91
2023-03-12 16:58:23 2460016.21 18.92
2023-03-12 18:44:57 2460016.28 18.92
2023-03-24 23:08:16 2460028.46 18.95
2023-03-25 00:54:50 2460028.54 18.91
2023-03-25 05:08:31 2460028.71 18.91
2023-03-25 06:55:06 2460028.79 18.96
2023-05-02 16:45:13 2460067.20 18.96
2023-06-09 10:06:18 2460104.92 19.03
2023-06-09 11:52:53 2460105.00 19.02
2023-06-23 06:00:51 2460118.75 19.12
2023-06-23 10:14:32 2460118.93 19.15
2023-09-29 18:49:14 2460217.28 18.96
2023-09-29 20:35:47 2460217.36 18.92
2023-10-18 02:36:06 2460235.61 19.17



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