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Gaia20egg




Other surveys detections
None
Comments
~0.6 mag rise followed by more than 1 mag decline in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2020tbb

RA - DEC
216.13060   -29.70196
14:24:31.34   -29:42:07.06
Galactic coords.
326.02501   28.96206

Alerting date
2020-09-11 02:25:58
Julian date
2459103.60
Alerting magnitude
19.42
Historic magnitude
18.28
Historic StdDev
0.22
Class
unknown
Publication date
Sept. 13, 2020, 1:20 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.
2015-01-01 10:10:46 2457023.92 18.89
2015-01-01 11:57:20 2457024.00 18.88
2015-02-20 05:40:35 2457073.74 18.85
2015-07-02 10:23:51 2457205.93 18.75
2015-07-02 12:10:24 2457206.01 18.71
2015-08-24 22:00:27 2457259.42 18.76
2016-01-10 23:18:00 2457398.47 18.65
2016-01-11 01:04:35 2457398.54 18.63
2016-03-01 12:51:31 2457449.04 18.73
2016-07-11 23:32:13 2457581.48 18.65
2016-07-12 01:18:46 2457581.55 18.62
2016-08-10 01:01:46 2457610.54 18.63
2016-09-03 05:06:50 2457634.71 18.54
2016-09-03 06:53:24 2457634.79 18.53
2017-01-20 02:13:48 2457773.59 18.34
2017-02-18 13:32:31 2457803.06 18.25
2017-02-18 15:19:06 2457803.14 18.24
2017-03-11 07:37:17 2457823.82 18.25
2017-03-11 09:23:52 2457823.89 18.28
2017-07-23 02:03:43 2457957.59 18.21
2017-07-23 03:50:16 2457957.66 18.22
2017-08-25 09:19:11 2457990.89 18.25
2017-09-13 03:20:23 2458009.64 18.28
2017-12-18 11:25:27 2458105.98 18.33
2017-12-18 15:39:08 2458106.15 18.34
2017-12-18 17:25:43 2458106.23 18.32
2017-12-18 21:39:24 2458106.40 18.33
2017-12-18 23:25:59 2458106.48 18.33
2017-12-19 03:39:40 2458106.65 18.32
2017-12-19 05:26:15 2458106.73 18.29
2017-12-19 09:39:56 2458106.90 18.34
2017-12-19 15:40:12 2458107.15 18.36
2017-12-19 17:26:46 2458107.23 18.33
2017-12-19 21:40:28 2458107.40 18.35
2017-12-19 23:27:02 2458107.48 18.31
2017-12-20 03:40:43 2458107.65 18.30
2017-12-20 05:27:18 2458107.73 18.30
2017-12-20 09:40:59 2458107.90 18.34
2017-12-20 11:27:34 2458107.98 18.34
2017-12-20 15:41:15 2458108.15 18.33
2017-12-20 17:27:50 2458108.23 18.31
2018-03-06 16:20:59 2458184.18 18.31
2018-03-19 14:44:01 2458197.11 18.33
2018-03-19 16:30:36 2458197.19 18.32
2018-03-19 20:44:17 2458197.36 18.36
2018-08-03 03:12:36 2458333.63 18.34
2018-08-03 04:59:09 2458333.71 18.35
2018-09-10 02:28:16 2458371.60 18.33
2018-09-10 04:14:50 2458371.68 18.31
2018-09-21 08:34:20 2458382.86 18.28
2018-09-21 10:20:54 2458382.93 18.34
2018-12-23 22:35:20 2458476.44 18.24
2018-12-24 00:21:55 2458476.52 18.24
2019-01-06 22:43:00 2458490.45 18.28
2019-01-07 00:29:35 2458490.52 18.27
2019-06-23 06:32:20 2458657.77 18.65
2019-07-10 16:51:25 2458675.20 18.79
2019-07-10 18:37:59 2458675.28 18.79
2019-12-24 00:51:24 2458841.54 18.86
2019-12-24 05:05:05 2458841.71 18.78
2019-12-24 06:51:40 2458841.79 18.82
2020-02-11 07:05:18 2458890.80 18.81
2020-07-02 22:15:39 2459033.43 19.23
2020-07-24 12:40:27 2459055.03 19.31
2020-07-24 16:54:05 2459055.20 19.25
2020-08-03 16:57:57 2459065.21 19.31
2020-09-11 02:25:58 2459103.60 19.42
2020-09-11 04:12:32 2459103.68 19.40
2020-09-11 08:26:10 2459103.85 19.41



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