[vsnet-ecl 3310] beta Per observations by Ms.Y.Tsuchiyama (16/Dec/2008)

[K.Nagai]

beta Per observations by Ms.Y.Tsuchiyama (16/Dec/2008)

Visual magnitude estimates by VSOLJ members

object         YYMMDD(UT)       mag  code
PERbeta        20081216.393     27:  Tcy
PERbeta        20081216.462      29  Tcy
PERbeta        20081216.482      30  Tcy
PERbeta        20081216.492      31  Tcy
PERbeta        20081216.501      32  Tcy
PERbeta        20081216.517      30  Tcy
PERbeta        20081216.526      30  Tcy
PERbeta        20081216.542      29  Tcy
PERbeta        20081216.578      27  Tcy

observer: Y. Tsuchiyama (Kumamoto, Japan)
instruments: 2B

minI PERbeta 2454816.993 0.001 Hel Tcy n=9 (calculated by Nagai)

beta Per JD(hel)=2454816.993 C=2454816.887 E=3200 O-C=+0.106


    - 16/Dec/2008 beta Per (By Ms.Tsuchiyama) -
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   09     10     11     12     13     14 (UT)