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Gaia20ftb


Details Follow-up


Other surveys detections
None
Comments
~0.7 mag decline in Gaia source coincident with galaxy WISEA J163030.16+185023.9
ATels
None
AstroNotes
None

TNS ID
AT2020acvn

RA - DEC
247.62567   18.83999
16:30:30.16   18:50:23.96
Galactic coords.
35.77797   39.2857

Alerting date
2020-12-15 05:13:01
Julian date (TCB)
2459198.72
Alerting magnitude
19.23
Historic magnitude
18.24
Historic StdDev
0.14
Class
unknown
Publication date
Dec. 16, 2020, 3:18 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.
2015-01-07 11:04:04 2457029.96 18.39
2015-02-13 20:54:07 2457067.37 18.41
2015-03-20 14:16:49 2457102.10 18.37
2015-03-20 16:03:24 2457102.17 18.40
2015-07-14 11:17:38 2457217.97 18.36
2015-07-14 13:04:12 2457218.04 18.37
2015-09-07 04:39:47 2457272.69 18.39
2015-09-07 06:26:20 2457272.77 18.36
2015-10-19 05:57:01 2457314.75 18.31
2015-10-19 11:57:15 2457315.00 18.29
2015-10-19 16:10:54 2457315.17 18.32
2015-10-31 04:19:20 2457326.68 18.28
2015-10-31 06:05:54 2457326.75 18.27
2015-10-31 10:19:33 2457326.93 18.27
2015-10-31 12:06:07 2457327.00 18.23
2015-10-31 18:06:21 2457327.25 18.27
2016-01-01 22:17:01 2457389.43 18.17
2016-01-02 00:03:35 2457389.50 18.16
2016-01-02 04:17:16 2457389.68 18.16
2016-01-23 16:23:44 2457411.18 18.13
2016-01-23 18:10:19 2457411.26 18.11
2016-02-24 22:03:48 2457443.42 18.30
2016-04-02 15:14:11 2457481.13 18.24
2016-04-02 17:00:46 2457481.21 18.21
2016-04-15 17:08:05 2457494.21 18.20
2016-04-15 21:21:46 2457494.39 18.24
2016-07-24 06:20:16 2457593.76 18.49
2016-07-24 08:06:50 2457593.84 18.44
2016-09-17 17:48:28 2457649.24 18.44
2017-01-11 19:14:27 2457765.30 18.18
2017-01-11 23:28:08 2457765.48 18.16
2017-02-06 11:25:57 2457790.98 18.31
2017-02-06 13:12:32 2457791.05 18.29
2017-03-06 18:34:52 2457819.27 18.31
2017-04-16 23:33:48 2457860.48 18.47
2017-04-17 01:20:23 2457860.56 18.50
2017-04-17 05:34:04 2457860.73 18.44
2017-04-17 07:20:38 2457860.81 18.48
2017-04-24 19:26:48 2457868.31 18.51
2017-04-24 23:40:28 2457868.49 18.48
2017-04-25 01:27:03 2457868.56 18.50
2017-04-25 05:40:43 2457868.74 18.52
2017-06-15 15:55:38 2457920.16 18.31
2017-06-15 17:42:12 2457920.24 18.28
2017-06-15 23:42:25 2457920.49 18.28
2017-06-16 03:56:05 2457920.66 18.24
2017-06-16 05:42:39 2457920.74 18.27
2017-06-16 11:42:52 2457920.99 18.29
2017-06-19 05:45:14 2457923.74 18.27
2017-06-19 09:58:53 2457923.92 18.30
2017-06-19 11:45:27 2457923.99 18.29
2017-06-19 15:59:06 2457924.17 18.32
2017-06-19 17:45:40 2457924.24 18.26
2017-06-19 21:59:20 2457924.42 18.30
2017-06-19 23:45:54 2457924.49 18.30
2017-08-31 14:32:41 2457997.11 18.40
2017-08-31 16:19:15 2457997.18 18.35
2017-09-29 04:06:34 2458025.67 18.54
2018-01-22 21:48:01 2458141.41 18.37
2018-01-23 02:01:42 2458141.58 18.41
2018-03-17 09:28:26 2458194.89 18.25
2018-06-24 16:49:08 2458294.20 18.28
2018-06-24 18:35:42 2458294.27 18.27
2018-07-05 04:55:21 2458304.71 18.37
2018-07-05 06:41:55 2458304.78 18.35
2018-08-15 11:39:42 2458345.99 18.50
2018-09-15 17:17:38 2458377.22 18.60
2018-10-10 15:29:42 2458402.15 18.56
2018-10-10 17:16:16 2458402.22 18.55
2019-02-03 03:12:29 2458517.63 18.42
2019-03-06 20:47:30 2458549.37 18.26
2019-03-06 22:34:05 2458549.44 18.25
2019-03-27 22:33:49 2458570.44 18.14
2019-07-04 13:32:47 2458669.06 18.26
2019-09-09 23:28:01 2458736.48 18.14
2019-10-01 04:21:09 2458757.68 18.08
2019-10-01 06:07:42 2458757.76 18.11
2020-01-03 18:12:21 2458852.26 18.40
2020-01-03 22:26:02 2458852.43 18.47
2020-01-18 12:36:59 2458867.03 18.43
2020-02-23 08:36:11 2458902.86 18.55
2020-03-29 14:25:29 2458938.10 18.51
2020-03-29 16:12:04 2458938.18 18.48
2020-04-18 04:41:56 2458957.70 18.34
2020-04-18 08:55:37 2458957.87 18.38
2020-04-18 10:42:12 2458957.95 18.40
2020-06-22 05:00:06 2459022.71 18.50
2020-06-22 06:46:40 2459022.78 18.50
2020-06-22 11:00:19 2459022.96 18.49
2020-06-22 12:46:53 2459023.03 18.47
2020-07-09 17:21:21 2459040.22 18.58
2020-07-09 19:07:55 2459040.30 18.57
2020-07-09 23:21:34 2459040.47 18.60
2020-09-16 15:29:05 2459109.15 18.72
2020-09-16 17:15:39 2459109.22 18.71
2020-10-11 03:28:33 2459133.64 18.98
2020-10-11 05:15:07 2459133.72 18.95
2020-12-15 05:13:01 2459198.72 19.23
2020-12-15 11:13:16 2459198.97 19.28
2020-12-15 15:26:56 2459199.14 19.23
2020-12-15 17:13:31 2459199.22 19.29
2020-12-15 21:27:12 2459199.39 19.23
2020-12-15 23:13:46 2459199.47 19.28
2020-12-16 03:27:27 2459199.64 19.25
2020-12-16 05:14:01 2459199.72 19.26
2020-12-16 09:27:42 2459199.89 19.24
2020-12-16 11:14:16 2459199.97 19.27
2020-12-16 15:27:57 2459200.14 19.26
2020-12-16 17:14:31 2459200.22 19.27
2020-12-16 21:28:12 2459200.39 19.23
2020-12-16 23:14:46 2459200.47 19.30
2020-12-17 03:28:27 2459200.64 19.25
2020-12-17 05:15:01 2459200.72 19.30
2020-12-17 09:28:41 2459200.89 19.24
2020-12-17 11:15:16 2459200.97 19.28
2020-12-17 15:28:56 2459201.15 19.21
2020-12-17 17:15:31 2459201.22 19.28
2020-12-17 21:29:11 2459201.40 19.27
2020-12-18 03:29:26 2459201.65 19.26
2020-12-18 05:16:01 2459201.72 19.26
2020-12-18 09:29:41 2459201.90 19.24
2020-12-18 15:29:56 2459202.15 19.21
2020-12-18 17:16:31 2459202.22 19.24
2020-12-18 21:30:12 2459202.40 19.25
2020-12-18 23:16:46 2459202.47 19.26
2020-12-19 03:30:27 2459202.65 19.21
2020-12-19 05:17:01 2459202.72 19.27
2020-12-19 11:17:17 2459202.97 19.29
2021-02-03 15:11:26 2459249.13 19.08
2021-03-07 16:31:53 2459281.19 18.88
2021-03-28 08:45:40 2459301.87 18.81
2021-03-28 10:32:15 2459301.94 18.77
2021-07-04 23:44:10 2459400.49 18.86
2021-07-20 17:48:16 2459416.24 18.93
2021-08-27 10:59:02 2459453.96 19.11
2021-08-27 12:45:36 2459454.03 19.08
2021-10-22 04:38:13 2459509.69 19.02
2021-10-22 06:24:47 2459509.77 19.09
2021-12-23 00:20:27 2459571.51 19.02
2021-12-23 04:34:08 2459571.69 18.97
2021-12-23 06:20:43 2459571.76 19.01
2021-12-23 10:34:23 2459571.94 19.01
2022-01-08 16:44:55 2459588.20 18.95
2022-01-08 18:31:29 2459588.27 18.93
2022-02-14 16:21:45 2459625.18 19.01
2022-03-21 15:43:16 2459660.16 19.17
2022-03-21 17:29:51 2459660.23 19.10
2022-04-07 11:34:49 2459676.98 19.02
2022-04-07 15:48:30 2459677.16 19.07
2022-07-15 06:44:29 2459775.78 19.35
2022-07-15 08:31:03 2459775.85 19.33
2022-08-04 06:43:41 2459795.78 19.23
2022-08-04 08:30:15 2459795.85 19.26
2022-09-08 00:07:11 2459830.50 19.41
2022-10-20 19:24:43 2459873.31 19.60
2022-10-21 01:24:56 2459873.56 19.59
2022-10-21 05:38:36 2459873.74 19.58
2022-10-21 07:25:10 2459873.81 19.69
2022-10-21 11:38:49 2459873.99 19.58
2022-10-31 11:46:28 2459883.99 19.59
2022-10-31 17:46:41 2459884.24 19.51
2022-10-31 23:46:55 2459884.49 19.53
2022-11-01 01:33:29 2459884.56 19.52
2022-11-01 05:47:09 2459884.74 19.59
2022-11-01 07:33:43 2459884.82 19.58
2023-01-02 17:44:44 2459947.24 19.01
2023-01-02 19:31:19 2459947.31 19.04
2023-01-24 17:50:38 2459969.24 18.87
2023-01-24 19:37:13 2459969.32 18.88
2023-02-25 13:17:42 2460001.05 19.03
2023-02-25 17:31:23 2460001.23 19.07
2023-04-04 18:27:10 2460039.27 18.97
2023-04-17 06:34:30 2460051.77 19.07
2023-07-26 01:47:18 2460151.57 19.30
2023-07-26 03:33:52 2460151.65 19.33
2023-08-18 21:26:08 2460175.39 19.44
2023-09-19 13:15:57 2460207.05 19.41
2023-09-19 15:02:31 2460207.13 19.43
2024-01-13 18:55:53 2460323.29 18.99



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