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Gaia20dfd




Other surveys detections
None
Comments
erratic long-term rise of almost 1 mag followed by sharp ~1.5 mag dimming
ATels
None
AstroNotes
None

TNS ID
AT2020ojv

RA - DEC
224.94627   -57.09617
14:59:47.10   -57:05:46.21
Galactic coords.
319.71024   1.53455

Alerting date
2020-07-09 04:02:36
Julian date (TCB)
2459039.67
Alerting magnitude
19.28
Historic magnitude
17.98
Historic StdDev
0.17
Class
unknown
Publication date
July 11, 2020, 1:38 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.
2014-08-31 16:51:55 2456901.20 18.19
2014-08-31 18:38:29 2456901.28 18.16
2015-01-07 06:22:07 2457029.77 18.50
2015-04-21 15:51:24 2457134.16 18.42
2015-04-21 17:37:58 2457134.23 18.34
2015-04-21 21:51:39 2457134.41 18.38
2015-04-21 23:38:13 2457134.48 18.31
2015-04-22 03:51:54 2457134.66 18.30
2015-06-28 09:54:19 2457201.91 18.14
2015-06-28 11:40:53 2457201.99 18.08
2015-07-18 11:48:21 2457221.99 18.14
2015-07-18 17:48:34 2457222.24 18.04
2015-08-23 21:34:13 2457258.40 18.08
2015-08-23 23:20:47 2457258.47 18.07
2015-09-30 16:29:01 2457296.19 18.15
2015-10-14 20:47:12 2457310.37 18.15
2015-10-14 22:33:46 2457310.44 18.13
2016-01-17 01:24:48 2457404.56 18.35
2016-02-06 11:37:48 2457424.98 18.23
2016-02-06 13:24:23 2457425.06 18.18
2016-03-09 07:00:09 2457456.79 18.18
2016-07-08 17:04:09 2457578.21 18.01
2016-07-08 18:50:43 2457578.29 18.00
2016-09-03 06:27:54 2457634.77 17.93
2016-10-13 23:23:52 2457675.47 18.01
2016-10-14 03:37:31 2457675.65 17.93
2016-10-14 05:24:05 2457675.73 18.00
2016-10-22 21:43:16 2457684.41 18.18
2017-01-26 08:30:07 2457779.85 18.28
2017-02-19 13:59:03 2457804.08 18.21
2017-02-19 15:45:38 2457804.16 18.21
2017-03-20 13:47:21 2457833.07 18.05
2017-07-20 07:36:25 2457954.82 18.00
2017-07-20 09:22:59 2457954.89 17.96
2017-08-18 07:24:03 2457983.81 18.10
2017-08-18 09:10:37 2457983.88 18.05
2017-12-20 16:09:16 2458108.17 18.05
2017-12-20 22:09:31 2458108.42 18.03
2017-12-26 16:14:35 2458114.18 18.05
2017-12-26 18:01:09 2458114.25 18.00
2017-12-26 22:14:50 2458114.43 18.05
2017-12-27 00:01:24 2458114.50 18.04
2018-02-05 16:59:39 2458155.21 17.90
2018-03-06 02:59:20 2458183.62 18.10
2018-03-31 16:45:06 2458209.20 18.04
2018-03-31 20:58:47 2458209.37 18.12
2018-09-02 02:20:35 2458363.60 17.91
2018-09-02 04:07:08 2458363.67 17.93
2018-09-24 22:00:29 2458386.42 17.95
2018-12-29 05:04:45 2458481.71 18.29
2018-12-29 06:51:19 2458481.79 18.25
2019-01-10 05:11:52 2458493.72 18.21
2019-01-10 06:58:26 2458493.79 18.18
2019-02-16 12:08:24 2458531.01 17.88
2019-03-21 10:02:00 2458563.92 17.70
2019-04-11 17:56:21 2458585.25 17.97
2019-04-11 22:10:02 2458585.42 17.85
2019-04-11 23:56:36 2458585.50 17.82
2019-06-18 22:14:29 2458653.43 17.90
2019-06-19 00:01:03 2458653.50 17.90
2019-06-19 04:14:43 2458653.68 17.90
2019-06-19 06:01:17 2458653.75 17.85
2019-06-19 10:14:56 2458653.93 17.85
2019-06-19 12:01:30 2458654.00 17.87
2019-06-19 18:01:44 2458654.25 17.79
2019-06-29 12:09:17 2458664.01 17.84
2019-06-29 16:22:56 2458664.18 17.87
2019-06-29 18:09:30 2458664.26 17.84
2019-06-29 22:23:10 2458664.43 17.82
2019-06-30 00:09:44 2458664.51 17.81
2019-08-21 13:30:21 2458717.06 18.03
2019-08-21 15:16:55 2458717.14 17.93
2019-09-24 20:54:37 2458751.37 17.79
2019-09-24 22:41:11 2458751.45 17.80
2019-10-15 21:26:10 2458772.39 17.81
2019-10-15 23:12:44 2458772.47 17.77
2019-10-16 03:26:23 2458772.64 17.80
2019-10-16 05:12:57 2458772.72 17.81
2019-12-20 01:14:44 2458837.55 17.85
2019-12-20 05:28:24 2458837.73 17.80
2019-12-20 07:14:59 2458837.80 17.80
2019-12-20 11:28:39 2458837.98 17.82
2019-12-20 13:15:14 2458838.05 17.88
2019-12-20 17:28:55 2458838.23 17.92
2019-12-30 23:40:49 2458848.49 17.67
2019-12-31 01:27:24 2458848.56 17.71
2019-12-31 07:27:39 2458848.81 17.77
2019-12-31 13:27:54 2458849.06 17.79
2020-02-09 19:28:55 2458889.31 17.67
2020-03-14 15:13:46 2458923.13 17.63
2020-04-01 15:47:45 2458941.16 17.72
2020-04-01 17:34:19 2458941.23 17.74
2020-07-09 04:02:36 2459039.67 19.28
2020-07-09 05:49:10 2459039.74 19.22
2020-07-26 22:30:57 2459057.44 18.83
2020-07-27 00:17:31 2459057.51 18.84
2020-08-01 14:44:42 2459063.11 18.51
2020-08-01 16:31:16 2459063.19 18.53
2020-09-03 02:18:18 2459095.60 18.44
2020-09-25 08:12:14 2459117.84 18.41
2020-09-25 09:58:48 2459117.92 18.37
2020-12-29 12:49:02 2459213.03 18.63
2020-12-29 17:02:42 2459213.21 18.65
2021-01-10 23:09:32 2459225.46 18.72
2021-01-11 00:56:07 2459225.54 18.70
2021-02-17 00:07:16 2459262.51 18.21
2021-03-22 04:00:11 2459295.67 18.55
2021-03-22 05:46:46 2459295.74 18.60
2021-04-12 05:55:22 2459316.75 18.86
2021-04-12 10:09:02 2459316.92 18.83
2021-06-19 04:13:07 2459384.68 19.18
2021-06-19 05:59:41 2459384.75 19.13
2021-06-19 10:13:20 2459384.93 19.12
2021-06-19 11:59:54 2459385.00 19.21
2021-06-19 16:13:34 2459385.18 19.18
2021-06-19 18:00:08 2459385.25 19.18
2021-07-01 00:08:26 2459396.51 18.93
2021-07-01 04:22:05 2459396.68 18.88
2021-07-01 06:08:39 2459396.76 18.87
2021-07-01 10:22:19 2459396.93 18.82
2021-07-01 12:08:53 2459397.01 18.83
2021-08-13 03:53:27 2459439.66 18.41
2021-08-13 05:40:01 2459439.74 18.45
2022-01-08 00:02:29 2459587.50 18.02
2022-01-24 18:06:37 2459604.25 17.99
2022-01-24 19:53:12 2459604.33 17.91
2022-02-27 23:30:42 2459638.48 17.88
2022-02-28 01:17:17 2459638.55 17.88
2022-04-08 11:07:51 2459677.96 17.81
2022-04-08 12:54:26 2459678.04 17.81
2022-04-08 17:08:07 2459678.21 17.82
2022-04-08 18:54:41 2459678.29 17.86
2022-04-22 07:05:24 2459691.80 17.80
2022-04-22 11:19:05 2459691.97 17.79
2022-04-22 13:05:39 2459692.05 17.79
2022-04-22 17:19:20 2459692.22 17.80
2022-06-29 05:21:54 2459759.72 17.84
2022-06-29 07:08:28 2459759.80 17.92
2022-07-19 23:28:55 2459780.48 18.57
2022-07-20 01:15:29 2459780.55 18.57
2022-08-24 17:01:33 2459816.21 18.64
2022-08-24 18:48:07 2459816.28 18.61
2022-10-01 17:55:10 2459854.25 17.97
2022-10-01 22:08:49 2459854.42 17.94
2022-10-15 10:13:35 2459867.93 18.09
2022-10-15 12:00:09 2459868.00 18.07
2023-01-17 19:05:25 2459962.30 18.06
2023-01-17 20:51:59 2459962.37 18.01
2023-07-10 14:18:17 2460136.10 19.04
2023-08-05 06:29:57 2460161.77 18.65
2023-09-05 01:55:11 2460192.58 18.23
2023-10-16 05:03:44 2460233.71 18.11
2023-10-16 11:03:57 2460233.96 18.07



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