Abstract
view Abstract Citations (7) References (7) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS The U.S. Naval Observatory Zodiacal Zone Catalog. Douglass, G. G. ; Harrington, R. S. Abstract A catalog of positions and proper motions for 44 428 stars in the magnitude range 4-10 and lying within 16 degs of the ecliptic (but only north of declination - 30 degs) has been produced. Positions with a mean epoch of about 1980 and internal precisions of + or - 0.15 arcmin were obtained from plates taken with the USNO twin 20 cm astrograph. Positions were also obtained for epoch circa 1930 by remeasuring the Yale plates in this zone, and these were used to calculate proper motions. Publication: The Astronomical Journal Pub Date: November 1990 DOI: 10.1086/115631 Bibcode: 1990AJ....100.1712D Keywords: Astrometry; Astronomical Catalogs; Stellar Motions; Zodiac; Astronomical Coordinates; Stellar Magnitude; Astronomy full text sources ADS | data products CDS (1) ARI (1) Related Materials (1) Catalog: 1996yCat.1157....0D
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