First detailed analysis of multiple system V2083 Cyg

Details First detailed analysis of multiple system V2083 Cyg First detailed analysis of multiple system V2083 Cyg

2012-03-19

arxiv.org/abs/1203.4088v1

2012MNRAS.421.1196Z

Astronomy and Astrophysics

Astrophysics

Solar and Stellar Astrophysics

6 pages, 4 figures, published in 2012MNRAS.421.1196Z

Scientific paper

10.1111/j.1365-2966.2012.20381.x

Main aim of this paper is the first detailed analysis of multiple system V2083 Cyg and to reveal its basic physical properties. The system was studied by method of the light and radial velocity curves analysis, together with the interferometric data of the visual pair obtained during a last century. There was found that the close subsystem contains two very similar stars of spectral type A7-8. Moreover, the third body is orbiting around this pair with period of about 177 years. Due to the discrepancy of total mass as derived from two methods, there arises that the third body is maybe also a binary, or some object with lower luminosity but higher mass than normal main-sequence star. Another explanation is that the Hipparcos value of parallax is incorrect and the system is much closer to the Sun.

Affiliated with

Also associated with

No associations

Rating

First detailed analysis of multiple system V2083 Cyg does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with First detailed analysis of multiple system V2083 Cyg, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and First detailed analysis of multiple system V2083 Cyg will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-212476