Abstract: view Abstract Citations (20) References (16) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Hot Subdwarfs in Globular Clusters Drukier, Gordon A. ; Fahlman, Gregory G. ; Richer, Harvey B. Abstract Spectra of faint blue stars in the globular clusters M71 and M4 are presented. The spectra suggest that they are hot subdwarfs. Arguments in favor of membership in their respective clusters and comments regarding their evolutionary status are given. Publication: The Astrophysical Journal Pub Date: July 1989 DOI: 10.1086/185476 Bibcode: 1989ApJ...342L..27D Keywords: Globular Clusters; Hot Stars; Stellar Evolution; Stellar Spectra; Subdwarf Stars; White Dwarf Stars; Blue Stars; Faint Objects; Stellar Luminosity; Astrophysics; CLUSTERS: GLOBULAR; STARS: SUBDWARFS; STARS: WHITE DWARFS full text sources ADS | data products SIMBAD (12)