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Fredrick, L. W.

Publications and source records attributed to Fredrick, L. W..

6 records
All sourcesNASA NTRSDOE OSTI
NASA NTRS1974

A Catalogue of Galaxies Having Radial Velocities: Volume 15: Part 7

A tabulation of galaxies which have radial velocities is presented. The parameters of each galaxy are: (1) an abbreviation for the catalog designation, (2) RA(1950), (3) Dec. (1950), (4) new galactic longitude, (5) new galactic latitude, (6) morphological type, (7) magnitude, (8) observed radial velocity in kilometers per second (9) radial velocity corrected for solar motion, and (10) estimated error in radial velocity in kilometers per second.

Fredrick, L. W.↗
NASA NTRS1971

Plans for a standard region for long focus astrographs

The construction of a catalog of precise star positions in the region of Praesepe is proposed. A list of the 408 stars to be included is given. The program stars were chosen on the basis of their position, magnitude and color, and the availability of accurate early epoch positions. The present status of the project is noted.

Gatewood, G. D.↗
NASA NTRS1971

Photoelectric astrometry

Photoelectric astrometry to determine stellar position, noting application to binary stars

Fredrick, L. W.↗