[vsnet-alert 24262] ASASSN-20da: fading

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Thu May 7 09:33:14 JST 2020


ASASSN-20da: fading

   Josch Hambsch has reported further observations.
The object brightened a bit on May 2 (to 12.2 mag)
and started fading since May 4.  It was still
fading around 13.0 mag on May 6.
A sudden brightening and fading is somewhat reminds
me of an IW And star, but the resemblance may be
superficial.  Further observations (including
spectroscopy) are needed.



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