[vsnet-ecl 3743] beta Per observations by K.Imamura (18/Dec/2009)

[K.Nagai]

beta Per observations by K.Imamura (18/Dec/2009)

object         YYMMDD(UT)     mag  code
PERbeta        20091218.438   3.02C  Iak
PERbeta        20091218.444   3.05C  Iak
PERbeta        20091218.452   3.10C  Iak
PERbeta        20091218.458   3.16C  Iak
PERbeta        20091218.467   3.22C  Iak
PERbeta        20091218.481   3.30C  Iak
PERbeta        20091218.496   3.28C  Iak
PERbeta        20091218.502   3.27C  Iak
PERbeta        20091218.508   3.27C  Iak
PERbeta        20091218.515   3.23C  Iak
PERbeta        20091218.524   3.19C  Iak
PERbeta        20091218.616   2.45C  Iak

observer: K. Imamura (Okayama, Japan)
instruments: EOS Kiss Digital N + EF 50mm F1.8 II
photometry soft: IRIS 5.57

minI PERbeta 2455183.998 - Hel Iak n=12 C (calculated by Nagai)

beta Per JD(hel)=2455183.998 C=2455183.902 E=3328 O-C=+0.096


    - 18/Dec/2009 beta Per (By K.Imamura) -
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   10     11     12     13     14     15 (UT)