The early type contact binary system V 382 Cygni
Articles > Article · 1999
Authors: Ömer Lütfi DEĞİRMENCİ, C Sezer, O Demircan, A Erdem, S Ozdemir, HASAN AK, B Albayrak
Astronomy and Astrophysics Supplement Series, Journal Indexed in SCI Expanded, International, WoS, 1999, vol 134, pp 327-331
DOI: 10.1051/aas:1999143
Summary
New photometric data set of the early type contact binary V 382 Cyg have been analyzed with emphasis on determining the photometric mass ratio of the system. The result () supports the value given by Popper & Hill (1991). A study of the system using new data shows a period increase of about 3.28 s per century, which corresponds to a very large rate of mass transfer from the less massive to the more massive component under the conservative mass transfer hypothesis.