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

Künye