view Abstract Citations (1) References Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Preliminary Color Indices for Stars of Large Proper Motion. Luyten, Willem J. ; Dartayet, Martin Abstract Approximate color indices are given for seventy-eight stars south of declination - 48° having proper motions greater than O'~5 annually. A preliminary discussion follows of the very rough color indices of other stars, with much smaller proper motions, found on the same plates Publication: The Astrophysical Journal Pub Date: July 1942 DOI: 10.1086/144432 Bibcode: 1942ApJ....96...55L full text sources ADS | data products SIMBAD (26)