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Gaia20buj




Other surveys detections
None
Comments
0.3 mag rise in Galactic bulge source in 2 years
ATels
None
AstroNotes
None

TNS ID
AT2020hdt

RA - DEC
271.89861   -28.63671
18:07:35.67   -28:38:12.16
Galactic coords.
2.67612   -4.01462

Alerting date
2020-04-12 09:38:12
Julian date (TCB)
2458951.90
Alerting magnitude
17.57
Historic magnitude
17.92
Historic StdDev
0.11
Class
unknown
Publication date
April 14, 2020, 10:22 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.
2015-09-04 03:49:42 2457269.66 17.93
2015-10-25 15:23:39 2457321.14 17.91
2015-10-25 17:10:13 2457321.22 17.89
2016-04-07 22:07:36 2457486.42 17.94
2016-11-02 16:27:58 2457695.19 17.83
2016-11-02 18:14:32 2457695.26 17.87
2017-04-24 06:31:32 2457867.77 17.80
2017-04-24 08:18:06 2457867.85 17.82
2017-05-06 00:40:44 2457879.53 17.96
2017-08-08 20:03:41 2457974.34 17.85
2017-08-08 21:50:14 2457974.41 17.87
2017-08-09 02:03:53 2457974.59 17.82
2017-08-09 03:50:27 2457974.66 17.87
2017-08-09 08:04:06 2457974.84 17.82
2017-08-09 09:50:40 2457974.91 17.88
2017-09-24 15:15:45 2458021.14 17.86
2017-11-09 06:49:34 2458066.78 17.96
2017-11-09 08:36:08 2458066.86 17.91
2017-11-09 12:49:47 2458067.03 17.90
2017-11-09 14:36:21 2458067.11 17.91
2018-08-15 09:04:25 2458345.88 17.79
2018-08-15 10:50:58 2458345.95 17.76
2018-10-05 08:37:41 2458396.86 17.72
2018-10-05 10:24:15 2458396.93 17.73
2019-03-10 03:38:25 2458552.65 17.66
2019-03-10 05:24:59 2458552.73 17.65
2019-09-13 10:43:31 2458739.95 17.60
2020-02-21 09:22:20 2458900.89 17.61
2020-04-12 09:38:12 2458951.90 17.57
2020-04-12 11:24:47 2458951.98 17.57
2020-08-15 21:02:57 2459077.38 17.58
2020-08-15 22:49:31 2459077.45 17.60
2020-10-05 20:36:26 2459128.36 17.62
2020-10-05 22:23:00 2459128.43 17.57
2021-08-25 10:09:07 2459451.92 17.55
2021-08-25 11:55:40 2459452.00 17.55
2021-10-16 09:44:19 2459503.91 17.56
2022-03-25 22:34:57 2459664.44 17.59
2022-03-26 00:21:32 2459664.51 17.63
2022-10-26 06:37:18 2459878.78 17.61
2023-04-10 01:20:39 2460044.56 17.61
2023-09-15 14:12:04 2460203.09 17.66



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