Hatena::Groupkanatatmp

KANATA ObsLog

2009-12-08

[] Starting observations of Type II SN 2009md

f:id:kanataobslog:20091209025500p:image

We have performed the photometric observations of SN 2009md. This SN was discovered by K. Itagaki on 2009 Dec. 4 (reported in CBET 2065). The spectroscopic observation was performed by Sollerman et al. (reported in CBET 2068). The spectrum resemble a young one of a Type II SN. The magnitude was calibrated using the comparison star, whose magnitude is from the USNO B1.0 catalog. We will continue the observations of SN 2009md.

[] SN 2009ls : update

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We update the light curve of SN 2009ls.

[] Type IIn SN 2009kr : update

f:id:kanataobslog:20091209021553p:image

We update the light curve of Type IIn SN 2009kr.

Optical transient in UGC 2773 : update

f:id:kanataobslog:20091209021350p:image

We update the light curve of optical transient in UGC 2773.

[] 3C 454.3 : Update the data

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We update the light curve of 3C 454.3 in V band. The object has still be bright.