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Gaia21elh




Other surveys detections
None
Comments
~0.9 mag brightening in Gaia source coincident with galaxy WISEA J170805.55-143549.5
ATels
None
AstroNotes
None

TNS ID
AT2021ysz

RA - DEC
257.02314   -14.59714
17:08:05.55   -14:35:49.70
Galactic coords.
7.36986   15.09508

Alerting date
2021-09-23 17:49:28
Julian date (TCB)
2459481.24
Alerting magnitude
18.68
Historic magnitude
19.53
Historic StdDev
0.13
Class
unknown
Publication date
Oct. 5, 2021, 12:12 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 22:37:29 2457106.44 19.73
2015-04-13 04:42:28 2457125.70 19.36
2015-09-03 17:53:26 2457269.25 19.71
2016-03-03 12:09:18 2457451.01 19.40
2016-04-20 17:46:13 2457499.24 19.60
2017-01-24 17:50:31 2457778.24 19.44
2018-02-02 08:19:48 2458151.85 19.60
2020-03-20 20:36:21 2458929.36 19.59
2020-03-20 22:22:55 2458929.43 19.33
2020-09-08 15:08:01 2459101.13 19.54
2021-04-04 09:16:02 2459308.89 19.58
2021-09-23 17:49:28 2459481.24 18.68
2021-09-23 22:03:07 2459481.42 18.78
2021-10-15 10:01:08 2459502.92 19.59
2021-10-15 11:47:42 2459502.99 19.47
2022-02-22 16:39:07 2459633.19 19.51
2023-04-10 23:17:32 2460045.47 19.64



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