Hatena::Groupkanatatmp

KANATA ObsLog

2010-10-11

[] M31 2010-09b : update

f:id:kanataobslog:20101011160633p:image

We update the light curve of M31 2010-09b. We can roughly estimate of the t2 ~ 10, which takes days decrease of 2 magnitude in the light curves. The low decline rate indicates that this nova is a very fast nova, like U Sco, V2491 Cyg, V1500 Cyg and so on.