Hatena::Groupkanatatmp

KANATA ObsLog

2009-02-15

[] Optocal Observations of Type IIP SN 2008ij

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We have performed the spectroscopic observations of Type IIP SN 2008ij on Feb.1 and Feb.11 2009. The spectra began to show stronger P Cyg profile of HI6563 than that of before phase. The line velocity of HI6563 declines, as the flux of emission and absorption lines becomes strong. We can confirm the Na I D line at 5800A in Feb.1 2009. The Na I D and Ca IR triplet deepened as time evolved. We will continue the observations of this object.