In: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 50, no. 2
S. Rosu - G. Rauw - E. Gosset - J. Manfroid - P. Royer
Details:
Year, pages: 2020, 624 - 626
Language: eng
Keywords:
stars: early-type, stars: individual (HD 152 248), stars: massive, binaries: spectroscopic, binaries: eclipsing
Original source URL: http://www.astro.sk/caosp/Eedition/Abstracts/2020/Vol_50/No_2/pp624-626_abstract.html
About article:
The eccentric massive binary HD 152 248, hosting two very similar O7.5 III(f) stars, is the most emblematic eclipsing O-star binary in the very young and rich open cluster NGC 6231. Measuring the rate of apsidal motion in such a binary system gives insight into the internal structure and evolutionary state of the stars composing it.
How to cite:
ISO 690:
Rosu, S., Rauw, G., Gosset, E., Manfroid, J., Royer, P. 2020. Apsidal motion in the massive binary HD 152248. In Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 50, no.2, pp. 624-626. 1335-1842. DOI: https://doi.org/10.31577/caosp.2020.50.2.624
APA:
Rosu, S., Rauw, G., Gosset, E., Manfroid, J., Royer, P. (2020). Apsidal motion in the massive binary HD 152248. Contributions of the Astronomical Observatory Skalnaté Pleso, 50(2), 624-626. 1335-1842. DOI: https://doi.org/10.31577/caosp.2020.50.2.624
About edition:
Publisher: Astronomical Institute, Slovak Academy of Sciences
Published: 1. 3. 2020
Rights:
