Astronomy and Astrophysics – Astrophysics
Scientific paper
Jun 1978
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1978apj...222..574k&link_type=abstract
Astrophysical Journal, Part 1, vol. 222, June 1, 1978, p. 574-577.
Astronomy and Astrophysics
Astrophysics
8
Binary Stars, Star Clusters, Stellar Spectra, Variable Stars, Light Curve, Stellar Spectrophotometry
Scientific paper
HD 47732 is a short-period, ellipsoidal variable with some complications evident in its yellow light curve. The interpretation of the light curve is entirely dependent upon spectroscopic information. The seeming best spectral classifications lead to a contact configuration. Spectral types that are only slightly later lead to a semidetached description. Either interpretation of HD 47732 implies a distance of at least 1.2 kpc, considerably greater than the commonly accepted distance for the cluster NGC 2264 of which it is a member.
Arquilla Richard
Choi Han-Kyu
Kjer D. E.
Koch Robert H.
Sutton Sean C.
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