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Gaia20ddc




Other surveys detections
None
Comments
0.3 mag rise in UV, WISE and Gaia source, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2020obs

RA - DEC
41.19742   39.04626
02:44:47.38   39:02:46.54
Galactic coords.
145.84061   -18.73075

Alerting date
2020-07-05 14:50:58
Julian date (TCB)
2459036.12
Alerting magnitude
17.47
Historic magnitude
17.76
Historic StdDev
0.06
Class
unknown
Publication date
July 7, 2020, 10:26 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.
2015-01-04 03:13:34 2457026.63 17.78
2015-07-02 08:50:20 2457205.87 17.68
2015-07-02 13:04:01 2457206.04 17.68
2015-08-25 00:54:17 2457259.54 17.69
2015-08-25 02:40:52 2457259.61 17.66
2016-01-13 14:30:19 2457401.10 17.65
2016-02-04 22:08:18 2457423.42 17.62
2016-03-04 09:47:26 2457451.91 17.63
2016-07-11 22:01:05 2457581.42 17.65
2016-09-03 20:03:59 2457635.34 17.65
2016-09-03 21:50:34 2457635.41 17.65
2017-02-18 10:39:18 2457802.94 17.71
2017-02-18 12:25:51 2457803.02 17.71
2017-03-14 22:32:05 2457827.44 17.71
2017-03-15 00:18:39 2457827.51 17.73
2017-07-22 18:35:02 2457957.27 17.74
2017-07-22 22:48:43 2457957.45 17.76
2017-08-22 16:34:08 2457988.19 17.80
2017-08-22 18:20:43 2457988.26 17.77
2017-09-14 04:34:17 2458010.69 17.78
2017-09-14 06:20:52 2458010.76 17.80
2018-02-01 19:51:24 2458151.33 17.78
2018-03-05 13:22:30 2458183.06 17.75
2018-03-24 13:26:12 2458202.06 17.76
2018-03-24 17:39:51 2458202.24 17.79
2018-03-24 19:26:25 2458202.31 17.76
2018-08-03 00:00:26 2458333.50 17.76
2018-09-06 17:32:46 2458368.23 17.75
2018-09-06 19:19:20 2458368.31 17.77
2018-09-23 19:25:42 2458385.31 17.78
2018-09-23 23:39:24 2458385.49 17.76
2018-12-26 21:42:35 2458479.40 17.70
2018-12-27 01:56:14 2458479.58 17.73
2018-12-27 03:42:48 2458479.65 17.71
2019-01-07 03:48:04 2458490.66 17.71
2019-02-12 08:59:07 2458526.87 17.69
2019-03-23 02:24:03 2458565.60 17.68
2019-03-23 06:37:42 2458565.78 17.68
2019-03-23 08:24:15 2458565.85 17.67
2019-03-23 12:37:54 2458566.03 17.66
2019-03-31 12:43:45 2458574.03 17.68
2019-03-31 14:30:19 2458574.10 17.69
2019-03-31 18:43:58 2458574.28 17.68
2019-03-31 20:30:31 2458574.35 17.68
2019-04-01 02:30:45 2458574.60 17.68
2019-06-24 01:25:01 2458658.56 17.65
2019-06-24 03:11:35 2458658.63 17.66
2019-06-24 07:25:16 2458658.81 17.65
2019-06-24 09:11:51 2458658.88 17.65
2019-07-06 13:35:21 2458671.07 17.67
2019-07-06 15:21:56 2458671.14 17.63
2019-08-17 06:18:22 2458712.76 17.68
2019-08-17 10:32:04 2458712.94 17.66
2019-09-27 00:23:02 2458753.52 17.69
2019-09-27 02:09:37 2458753.59 17.66
2019-09-27 06:23:18 2458753.77 17.64
2019-09-27 08:09:52 2458753.84 17.67
2019-09-27 12:23:33 2458754.02 17.66
2019-09-27 14:10:08 2458754.09 17.64
2019-10-04 02:17:26 2458760.60 17.66
2019-10-04 06:31:07 2458760.77 17.65
2019-10-04 08:17:42 2458760.85 17.64
2019-10-04 12:31:22 2458761.02 17.66
2019-10-04 14:17:57 2458761.10 17.66
2019-10-04 18:31:38 2458761.27 17.65
2019-12-24 20:26:57 2458842.35 17.64
2019-12-25 02:27:09 2458842.60 17.64
2019-12-25 04:13:43 2458842.68 17.64
2020-01-06 08:40:56 2458854.86 17.63
2020-01-06 10:27:30 2458854.94 17.63
2020-01-06 14:41:09 2458855.11 17.61
2020-02-11 04:14:14 2458890.68 17.59
2020-02-11 06:00:47 2458890.75 17.59
2020-03-20 12:09:05 2458929.01 17.57
2020-03-29 06:18:30 2458937.76 17.53
2020-03-29 12:18:43 2458938.01 17.57
2020-03-29 14:05:17 2458938.09 17.55
2020-07-05 14:50:58 2459036.12 17.47
2020-07-05 19:04:39 2459036.29 17.47
2020-07-24 19:39:48 2459055.32 17.49
2020-07-24 21:26:22 2459055.39 17.46
2020-09-24 05:37:30 2459116.73 17.44
2020-12-27 01:53:45 2459210.58 17.51
2020-12-27 03:40:19 2459210.65 17.48
2021-01-08 03:45:38 2459222.66 17.49
2021-02-12 20:57:48 2459258.37 17.45
2021-03-24 14:22:44 2459298.10 17.47
2021-03-24 18:36:23 2459298.28 17.46
2021-03-24 20:22:57 2459298.35 17.45
2021-03-25 00:36:36 2459298.53 17.46
2021-03-25 02:23:09 2459298.60 17.45
2021-03-25 06:36:48 2459298.78 17.46
2021-03-31 00:41:18 2459304.53 17.45
2021-03-31 02:27:52 2459304.60 17.49
2021-03-31 06:41:31 2459304.78 17.45
2021-03-31 08:28:05 2459304.85 17.47
2021-03-31 12:41:44 2459305.03 17.45
2021-03-31 14:28:18 2459305.10 17.46
2021-03-31 20:28:31 2459305.35 17.49
2021-06-24 03:09:49 2459389.63 17.44
2021-06-24 07:23:30 2459389.81 17.42
2021-06-24 09:10:04 2459389.88 17.42
2021-06-24 13:23:45 2459390.06 17.45
2021-07-07 21:20:34 2459403.39 17.41
2021-09-23 06:29:38 2459480.77 17.47
2021-09-23 12:29:53 2459481.02 17.50
2021-10-02 06:37:10 2459489.78 17.47
2021-10-02 08:23:44 2459489.85 17.48
2021-10-02 12:37:25 2459490.03 17.49
2022-01-04 16:40:19 2459584.19 17.53
2022-01-22 16:40:04 2459602.19 17.52
2022-02-23 14:19:41 2459634.10 17.54
2022-02-23 16:06:15 2459634.17 17.54
2022-07-03 02:31:22 2459763.61 17.55
2022-07-03 04:17:56 2459763.68 17.54
2022-07-25 02:38:13 2459785.61 17.56
2022-08-25 20:21:52 2459817.35 17.55
2023-01-14 03:57:12 2459958.66 17.53
2023-01-14 05:43:45 2459958.74 17.56
2023-02-06 03:47:56 2459981.66 17.55
2023-03-06 03:28:15 2460009.64 17.56
2023-03-06 05:14:48 2460009.72 17.57
2023-08-09 15:38:48 2460166.15 17.62
2023-08-09 17:25:23 2460166.23 17.61
2023-09-05 15:31:25 2460193.15 17.60
2024-01-24 05:02:42 2460333.71 17.63
2024-01-24 06:49:16 2460333.78 17.63



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