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Gaia20aya


Details Follow-up


Other surveys detections
ASASSN-20dv (0.94 arcsec)
Comments
Gaia source brightens by ~0.8 mags
ATels
None
AstroNotes
None

TNS ID
AT2020dey

RA - DEC
284.93862   -38.71182
18:59:45.27   -38:42:42.55
Galactic coords.
358.04647   -18.08146

Alerting date
2020-02-21 19:49:58
Julian date (TCB)
2458901.33
Alerting magnitude
18.18
Historic magnitude
18.90
Historic StdDev
0.03
Class
unknown
Publication date
Feb. 23, 2020, 6:27 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.
2015-03-24 21:21:51 2457106.39 18.92
2015-03-24 23:08:26 2457106.46 18.88
2015-04-23 10:54:22 2457135.95 18.90
2015-09-04 03:36:08 2457269.65 18.92
2015-09-04 05:22:42 2457269.72 18.88
2015-09-29 05:14:37 2457294.72 18.94
2016-04-07 18:07:10 2457486.25 18.92
2016-05-03 00:05:27 2457511.50 18.92
2016-05-03 04:19:08 2457511.68 18.89
2016-09-13 16:44:37 2457645.20 18.88
2016-09-13 18:31:10 2457645.27 18.84
2016-10-13 04:22:57 2457674.68 18.87
2016-11-04 06:03:14 2457696.75 18.86
2017-03-22 08:48:59 2457834.87 18.89
2017-04-23 06:43:30 2457866.78 18.87
2017-05-12 20:37:34 2457886.36 18.89
2017-05-13 00:51:15 2457886.54 18.89
2017-09-24 13:15:52 2458021.05 18.88
2017-09-24 15:02:26 2458021.13 18.88
2017-10-28 00:39:57 2458054.53 18.90
2017-11-13 12:42:29 2458071.03 18.90
2017-11-13 14:29:03 2458071.10 18.86
2018-02-14 10:31:52 2458163.94 18.92
2018-02-14 16:32:08 2458164.19 18.88
2018-05-20 07:56:18 2458258.83 18.95
2018-05-20 13:56:33 2458259.08 18.89
2018-05-20 15:43:08 2458259.15 18.91
2018-08-17 20:53:22 2458348.37 18.93
2018-08-17 22:39:56 2458348.44 18.88
2018-08-18 04:40:09 2458348.69 18.91
2018-08-18 08:53:48 2458348.87 18.83
2018-08-18 10:40:22 2458348.94 18.92
2018-08-27 04:46:30 2458357.70 18.91
2018-08-27 09:00:08 2458357.88 18.94
2018-08-27 10:46:42 2458357.95 18.89
2018-08-27 15:00:21 2458358.13 18.89
2018-10-05 08:24:25 2458396.85 18.92
2018-10-05 10:10:58 2458396.92 18.91
2018-11-21 03:27:45 2458443.64 18.96
2019-02-21 23:31:56 2458536.48 18.88
2019-02-22 03:45:37 2458536.66 18.85
2019-03-10 09:52:08 2458552.91 18.90
2019-03-10 11:38:43 2458552.99 18.90
2019-04-12 21:24:52 2458586.39 18.89
2019-04-12 23:11:27 2458586.47 18.88
2019-08-27 04:04:09 2458722.67 18.87
2019-09-13 14:43:45 2458740.11 18.89
2019-09-13 16:30:18 2458740.19 18.90
2020-02-21 19:49:58 2458901.33 18.18
2020-02-21 21:36:33 2458901.40 18.15
2020-03-12 02:24:30 2458920.60 17.42
2020-03-12 04:11:05 2458920.67 17.43
2020-04-12 15:51:42 2458952.16 17.41
2020-04-12 17:38:17 2458952.23 17.39
2020-08-17 20:51:22 2459079.37 18.90
2020-08-17 22:37:56 2459079.44 18.88
2020-08-18 02:51:35 2459079.62 18.89
2020-08-18 04:38:08 2459079.69 18.92
2020-08-28 20:58:37 2459090.37 18.91
2020-08-28 22:45:11 2459090.45 18.88
2020-10-05 20:23:09 2459128.35 18.90
2020-10-05 22:09:43 2459128.42 18.91
2020-11-13 15:19:52 2459167.14 18.92
2020-11-13 21:20:05 2459167.39 18.90
2020-11-20 19:38:25 2459174.32 18.94
2020-11-20 21:24:59 2459174.39 18.91
2020-11-21 01:38:38 2459174.57 18.91
2020-11-21 03:25:11 2459174.64 18.90
2021-02-22 05:30:10 2459267.73 18.90
2021-02-22 09:43:52 2459267.91 18.89
2021-03-11 03:49:50 2459284.66 18.91
2021-03-11 05:36:25 2459284.73 18.88
2021-04-13 09:23:55 2459317.89 18.87
2021-04-13 11:10:29 2459317.97 18.90
2021-08-25 21:55:52 2459452.41 18.96
2021-08-25 23:42:25 2459452.49 18.87
2021-09-14 23:44:43 2459472.49 18.93
2021-09-15 03:58:22 2459472.67 18.88
2021-10-16 15:31:16 2459504.15 18.90
2022-03-03 12:35:44 2459642.02 18.91
2022-03-03 16:49:25 2459642.20 18.88
2022-03-26 00:34:49 2459664.52 18.88
2022-04-24 04:35:29 2459693.69 18.88
2022-04-24 06:22:04 2459693.77 18.88
2022-09-04 18:49:54 2459827.28 18.92
2022-09-30 10:54:20 2459852.95 18.88
2022-10-26 22:38:15 2459879.44 18.98
2022-10-27 00:24:49 2459879.52 18.92
2023-03-13 13:44:02 2460017.07 18.96
2023-04-09 23:47:19 2460044.49 18.96
2023-05-04 17:46:33 2460069.24 18.88
2023-05-04 19:33:08 2460069.31 18.91
2023-09-15 12:12:06 2460203.01 18.92
2023-09-15 13:58:39 2460203.08 18.95
2023-10-15 05:49:03 2460232.74 18.90



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