UBV observation and analysis of VV Orionis |
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| Authors: | Kadouri Talib H Mutter Ali A |
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| Institution: | (1) Space and Astronomy Research Center, Scientific Research Council, Jadiriyah, Baghdad, Iraq |
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| Abstract: | TheUBV photoelectric observation of the eclipsing binary star VV Ori were made at Al-Battani Observatory, Baghdad, Iraq, during nine nights in November and December, 1984 and January, 1985. As a result, three light curves were completed.An analysis of theB andV normal points light curves using the optimization method shows the existence of a slight shift in the primary mid-minimum epoch and the temperature of the secondary component is consistent with B5-type star. A new set of geometrical and physical elements is also presented. |
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