The early type contact binary system V 382 Cygni
[ X ]
Tarih
1999
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
E D P Sciences
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
New photometric data set of the early type contact binary V382 Cyg have been analyzed with emphasis on determining the photometric mass ratio of the system. The result (q = 0.68) 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 similar to 5.0 10(-6) M./yr of mass transfer from the less massive to the more massive component under the conservative mass transfer hypothesis.
Açıklama
Anahtar Kelimeler
stars : binaries : eclipsing, stars : individual : V 382 Cyg
Kaynak
Astronomy & Astrophysics Supplement Series
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
134
Sayı
2
