Light Curve Analysis of SAO23229

Light Curve Analysis of SAO23229

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We have made UBV light curves lock shock and barrel art of a newly discovered eclipsing binary, SAO23229 at Sobaeksan Astronomy Observatory.We determined a minimum light time of HJD2448636.1170+/-0.

0005 that is 3 minutes later than predicted time, and founda peculiar light variation at phase 0.75 that may not be secondary eclipse.Orbital period of SAO23229 would be 4.

2 days rather than 2.1 days.Our johnny cash style clothing analysis of the light curves shows that SAO23229 has a detached configuration consisting of two almost identical F type main sequence stars.