천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제40권1호
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- Pages.89.1-89.1
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- 2015
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- 1226-2692(pISSN)
Period changes in the Intermediate Polar MU Camelopardalis
- Park, Jiwon (Chungbuk National University) ;
- Yoon, Jho-Na (Chungbuk National University) ;
- Kim, Yonggi (Chungbuk National University) ;
- Andronov, I.L. (Department of High and Applied Mathematics, Odessa National Maritime University)
- 발행 : 2015.04.10
초록
Period changes found in the 10 years CCD BVR photometry data (2005 - 2014) of the Intermediate Polar MU Cam will be discussed. The timings of extrema of the data are determined and the new ephemeris for the spin period and orbital period have been calculated by using multi-periodic approximation as follows: BJD(orb)=2454085.46(19)+0.19664
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