The spectroscopic-speckle triple system HR 5472

Details The spectroscopic-speckle triple system HR 5472 The spectroscopic-speckle triple system HR 5472

Dec 1991

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1991aj....102.2098b&link_type=abstract

Astronomical Journal (ISSN 0004-6256), vol. 102, Dec. 1991, p. 2098-2102. Research supported by NSERC and University of Victoria

Astronomy and Astrophysics

Astronomy

14

Astronomical Spectroscopy, Binary Stars, Speckle Interferometry, Stellar Systems, Orbital Elements, Stellar Motions, Stellar Spectra

Scientific paper

DAO coude radial velocities obtained between 1975 and 1990 have been used to revise Harper and Blanchet's (1937) spectroscopic orbital elements of the single-line triple system HR 5472. A visual orbit for the long-period pair, derived from the data presented by McAlister and Hartkopf (1988) and by McAlister et al. (1990), is in good agreement with the spectroscopic one, and a solution has been obtained which fits the speckle and spectroscopic data simultaneously. Even though only the primary star's spectrum has been observed, that solution makes it possible to put some limits on the masses of the components of HR 5472.

Affiliated with

Also associated with

No associations

Rating

The spectroscopic-speckle triple system HR 5472 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 The spectroscopic-speckle triple system HR 5472, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The spectroscopic-speckle triple system HR 5472 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1536486