<< previous  next >>

Gaia20ess




Other surveys detections
None
Comments
long-term rise of more than 1 mag in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2019zcw

RA - DEC
142.19885   37.72266
09:28:47.72   37:43:21.58
Galactic coords.
185.62107   46.48888

Alerting date
2020-10-09 16:58:46
Julian date (TCB)
2459132.21
Alerting magnitude
19.03
Historic magnitude
20.62
Historic StdDev
0.41
Class
QSO
Publication date
Oct. 12, 2020, 5:11 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.
2014-11-19 22:20:39 2456981.43 20.49
2014-11-20 00:07:14 2456981.51 20.36
2015-03-13 18:43:38 2457095.28 20.69
2015-03-13 20:30:12 2457095.35 20.66
2015-03-14 00:43:52 2457095.53 20.71
2015-03-14 02:30:25 2457095.60 20.72
2015-03-14 06:44:04 2457095.78 20.65
2015-03-14 08:30:38 2457095.85 20.69
2015-03-19 08:34:27 2457100.86 20.74
2015-03-19 12:48:05 2457101.03 20.73
2015-03-19 14:34:39 2457101.11 20.67
2015-03-19 18:48:18 2457101.28 20.62
2015-06-20 07:16:45 2457193.80 20.39
2015-06-20 13:16:58 2457194.05 20.42
2015-12-04 11:18:39 2457360.97 20.34
2015-12-04 13:05:14 2457361.05 20.35
2015-12-18 01:12:37 2457374.55 20.50
2016-03-20 03:26:42 2457467.64 20.57
2016-04-03 21:31:07 2457482.40 20.52
2016-05-09 14:49:23 2457518.12 20.39
2016-09-19 09:03:45 2457650.88 20.21
2016-09-19 13:17:27 2457651.05 20.24
2016-11-09 07:04:51 2457701.80 20.01
2016-12-19 20:05:16 2457742.34 20.02
2016-12-20 00:18:57 2457742.51 19.97
2016-12-20 06:19:12 2457742.76 20.05
2016-12-20 14:06:02 2457743.09 20.12
2016-12-22 20:08:16 2457745.34 20.09
2016-12-23 00:21:57 2457745.52 20.07
2016-12-23 06:22:12 2457745.77 20.10
2016-12-23 08:08:47 2457745.84 20.14
2016-12-23 14:09:03 2457746.09 20.13
2016-12-23 18:22:44 2457746.27 20.07
2017-03-29 10:04:29 2457841.92 20.17
2017-04-18 22:01:57 2457862.42 20.25
2017-09-28 23:35:32 2458025.48 20.39
2017-11-19 17:23:44 2458077.22 20.29
2018-05-03 18:43:22 2458242.28 20.14
2018-05-31 16:43:21 2458270.20 20.04
2018-05-31 18:29:54 2458270.27 19.98
2018-10-09 04:59:43 2458400.71 20.10
2018-10-09 06:46:17 2458400.78 20.13
2018-11-05 16:51:04 2458428.20 19.99
2018-11-29 22:45:48 2458452.45 20.09
2019-04-18 20:01:54 2458592.33 19.92
2019-06-11 05:52:00 2458645.74 19.76
2019-06-11 07:38:34 2458645.82 19.62
2019-10-23 01:34:36 2458779.57 19.45
2019-11-21 14:54:42 2458809.12 19.43
2019-11-21 16:41:17 2458809.20 19.45
2019-12-13 03:36:47 2458830.65 19.24
2019-12-13 05:23:22 2458830.72 19.31
2020-04-16 13:20:25 2458956.06 19.29
2020-05-19 04:30:21 2458988.69 19.25
2020-06-08 03:17:35 2459008.64 19.28
2020-06-08 05:04:08 2459008.71 19.24
2020-10-09 18:45:21 2459132.28 19.00
2020-11-30 06:30:53 2459183.77 19.11
2021-04-19 08:00:34 2459323.83 19.11
2021-05-20 01:37:13 2459354.57 19.02
2021-06-11 17:50:48 2459377.24 19.08
2021-06-11 19:37:21 2459377.32 19.07
2021-10-20 12:10:15 2459508.01 18.93
2021-11-20 23:47:08 2459539.49 18.94
2021-11-21 01:33:43 2459539.57 18.95
2021-12-09 19:36:50 2459558.32 18.89
2021-12-09 23:50:31 2459558.49 18.88
2022-03-14 03:56:15 2459652.66 18.79
2022-03-14 08:09:54 2459652.84 18.81
2022-03-14 09:56:28 2459652.91 18.82
2022-03-20 22:01:08 2459659.42 18.75
2022-03-21 02:14:47 2459659.59 18.81
2022-03-21 08:15:00 2459659.84 18.81
2022-04-30 07:21:53 2459699.81 18.70
2022-06-05 14:36:19 2459736.11 18.76
2022-06-05 18:49:58 2459736.28 18.71
2022-06-05 20:36:32 2459736.36 18.69
2022-06-20 20:44:00 2459751.36 18.63
2022-06-21 02:44:13 2459751.61 18.63
2022-10-31 07:21:35 2459883.81 18.82
2022-12-05 14:31:39 2459919.11 18.81
2022-12-18 14:39:21 2459932.11 18.77
2022-12-18 18:53:02 2459932.29 18.84
2023-03-21 15:06:48 2460025.13 18.75
2023-03-21 16:53:21 2460025.20 18.73
2023-04-05 22:57:15 2460040.46 18.82
2023-04-06 03:10:54 2460040.63 18.84
2023-05-11 08:30:21 2460075.85 18.78
2023-05-11 10:16:54 2460075.93 18.78
2023-09-20 22:31:07 2460208.44 18.91
2023-09-21 02:44:48 2460208.61 18.95
2023-10-08 08:54:13 2460225.87 18.85
2023-10-08 10:40:48 2460225.95 18.86
2023-11-10 22:18:49 2460259.43 18.86
2023-12-23 01:46:31 2460301.57 19.00
2023-12-23 09:33:22 2460301.90 18.99
2023-12-23 13:47:03 2460302.07 18.97
2023-12-23 15:33:37 2460302.15 19.01
2023-12-24 01:47:34 2460302.57 18.97
2023-12-24 07:47:50 2460302.82 19.02



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy