[vsnet-ecl 3096] YY CrB observations by Mr.Maeda (03/Apr/2008)

[K.Nagai]

YY CrB observations by Mr.Maeda (03/Apr/2008)

Visual magnitude estimates by VSOLJ members

object         YYMMDD(UT)       mag  code
CRBYY          20080403.577      89  Mdy
CRBYY          20080403.583      89  Mdy
CRBYY          20080403.588      89  Mdy
CRBYY          20080403.591      89  Mdy
CRBYY          20080403.594      89  Mdy
CRBYY          20080403.599      89  Mdy
CRBYY          20080403.603      89  Mdy
CRBYY          20080403.608      89  Mdy
CRBYY          20080403.614      89  Mdy
CRBYY          20080403.619      90  Mdy
CRBYY          20080403.624      90  Mdy
CRBYY          20080403.628      90  Mdy
CRBYY          20080403.632      90  Mdy
CRBYY          20080403.635      89  Mdy
CRBYY          20080403.641      89  Mdy
CRBYY          20080403.647      89  Mdy
CRBYY          20080403.652      89  Mdy
CRBYY          20080403.658      89  Mdy
CRBYY          20080403.663      89  Mdy
CRBYY          20080403.669      88  Mdy
CRBYY          20080403.688      87  Mdy

observer: Yutaka Maeda (Nagasaki, Japan)
instruments:10B

minII CRBYY 2454560.129 0.001 Hel Mdy n=21 (calculated by Nagai)

YY CrB JD(hel)=2454560.129 C=2454560.168 E=16092.5 O-C=-0.039

min=2448500.296+0.376565xE (Hipparcos catalog)


    - 03/Apr/2008 YY CrB (By Mr.Maeda) -
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   13       14       15       16       17 (UT)