Astronomy and Astrophysics – Astronomy
Scientific paper
Jun 1988
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988pasp..100..693c&link_type=abstract
Astronomical Society of the Pacific, Publications (ISSN 0004-6280), vol. 100, June 1988, p. 693-701.
Astronomy and Astrophysics
Astronomy
4
Astronomical Photometry, Eclipsing Binary Stars, Open Clusters, Ubv Spectra, Color-Color Diagram, Color-Magnitude Diagram, Electrophotometry, Main Sequence Stars
Scientific paper
UBV photoelectric and photographic photometry of the field of NGC 381 confirms the existence of an open cluster of some 60-plus stars, reddened by E(B-V) = 0.35 mag, at a distance of 950 pc. Cluster age determination from main-sequence turnoff point is similar to that of NGC 2281 (about 320 million years). The distance and age of the cluster appear to preclude the nearby eclipsing binary OX Cas from membership.
Crinklaw Greg
Talbert Fred D.
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