Investigating the OB associations in CMa using eclipsing binary systems: Preliminary results on LV CMa
CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO, cilt.49, sa.2, ss.430-433, 2019 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 49 Sayı: 2
- Basım Tarihi: 2019
- Dergi Adı: CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.430-433
- Anahtar Kelimeler: eclipsing binaries, associations, REGION
- Akdeniz Üniversitesi Adresli: Evet
Özet
In this study, an eclipsing binary of a short orbital period (P = 1(d).1834857) LV CMa (V = 8(m).7) is selected as a candidate member of an association in the direction of CMa OB1/R1 region. Light curves in UBV RcIc photometric bands were obtained and low-resolution (R similar to 5500) spectra were collected. Preliminary results show that the system is a detached binary containing at least one B spectral type star. It seems that LV CMa has no connection with the nearby OB associations or stellar clusters.