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Gaia21bby




Other surveys detections
None
Comments
~2.5 mag outburst in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2021dwl

RA - DEC
291.18504   -34.15307
19:24:44.41   -34:09:11.05
Galactic coords.
4.40907   -21.26215

Alerting date
2021-02-23 21:39:44
Julian date (TCB)
2459269.40
Alerting magnitude
18.41
Historic magnitude
20.06
Historic StdDev
0.62
Class
unknown
Publication date
Feb. 27, 2021, 5:42 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.
2015-03-03 21:16:26 2457085.39 19.13
2015-03-03 23:03:01 2457085.46 19.13
2016-04-06 04:19:16 2457484.68 20.98
2016-09-15 12:32:07 2457647.02 19.28
2017-10-27 18:47:11 2458054.28 19.25
2019-02-23 21:41:54 2458538.40 20.87
2019-09-11 10:28:02 2458737.94 20.93
2020-02-24 15:38:45 2458904.15 20.83
2020-03-11 08:16:34 2458919.84 20.48
2020-03-11 10:03:09 2458919.92 20.33
2020-04-14 05:39:59 2458953.74 20.70
2020-11-12 21:26:22 2459166.39 20.76
2020-11-13 01:40:01 2459166.57 20.80
2021-02-23 21:39:44 2459269.40 18.41
2021-02-23 23:26:19 2459269.48 18.36
2021-02-24 03:40:00 2459269.65 18.42
2021-03-09 03:48:07 2459282.66 19.75
2021-03-09 05:34:42 2459282.73 19.75
2021-08-28 23:45:37 2459455.49 20.74
2022-03-04 12:30:06 2459643.02 18.90
2023-03-14 05:51:05 2460017.74 20.63
2023-10-14 23:56:20 2460232.50 19.23
2023-10-15 01:42:54 2460232.57 19.23



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