[vsnet-newvar 7852] ASASSN-16lw light curve

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Wed Dec 16 11:00:16 JST 2020


ASASSN-16lw light curve

ASAS-SN data:
https://asas-sn.osu.edu/light_curves/63b0767e-f01c-4ba9-b902-2097e6f46878

   The ID in VSX is not compatible with a dwarf nova
(too distant).

   It looks like the following star is a more adequate
counterpart.

2MASS 080420.344 -484432.12 (2000.0) 13.801 13.139 12.883 
080420.332 -484431.96 (2000.0) Gaia_DR2_5517618251796111232 plx=2.577(0.052) dismod=7.9 pmra=-5.529(0.106) pmdec=8.987(0.112) G=16.888 BP=18.452 RP=15.614

   The light curve doesn't look like a dwarf nova.
May be a flare star as the above ID suggests.



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