Spectroscopic binaries near the North Galactic Pole. XX - HD 111068

Details Spectroscopic binaries near the North Galactic Pole. XX - HD 111068 Spectroscopic binaries near the North Galactic Pole. XX - HD 111068

Sep 1991

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1991japa...12..265g&link_type=abstract

Journal of Astrophysics and Astronomy (ISSN 0250-6335), vol. 12, no. 3, Sept. 1991, p. 265-268.

Astronomy and Astrophysics

Astrophysics

1

Astronomical Photometry, Binary Stars, Milky Way Galaxy, Stellar Spectrophotometry, Ubv Spectra, Dwarf Stars, F Stars, Giant Stars, Radial Velocity, Velocity Measurement

Scientific paper

Photoelectric radial-velocity measurements show that HD 111068 is a spectroscopic binary with a period of 206 days.The primary star is probably about type K5 III; the secondary, only detected through the photometric compositeness of the system, may well be an F dwarf. The orbit is circular within observational uncertainty; it is near the upper limit of periods for which tidal circularization operates for giant stars.

Affiliated with

Also associated with

No associations

Rating

Spectroscopic binaries near the North Galactic Pole. XX - HD 111068 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 Spectroscopic binaries near the North Galactic Pole. XX - HD 111068, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectroscopic binaries near the North Galactic Pole. XX - HD 111068 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1340751