Abstract
view Abstract Citations (9) References (27) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS The Detection of an IR Excess toward the Globular Cluster RV Tauri Variable M28 V17 Nook, Mark A. ; Cardelli, Jason A. Abstract The paper presents the results of a search for IR emission excesses toward three globular cluster stars. Two of the stars are RV Tau variables (M28 V17 and M5 V85) and one is believed to be a W Vir variable (M5 V42) which is historically linked to the RV Tau class. Consideration is given to the implications of the observed detections, in particular, the establishment of M28 V17 as a star in a globular cluster that is indistinguishable from the Preston type A subclass. Publication: The Astrophysical Journal Pub Date: November 1989 DOI: 10.1086/185571 Bibcode: 1989ApJ...346L..29N Keywords: Asymptotic Giant Branch Stars; Globular Clusters; Infrared Radiation; Planetary Nebulae; Variable Stars; Abundance; Color-Color Diagram; Metallicity; Stellar Envelopes; Stellar Evolution; Stellar Luminosity; Astrophysics; CLUSTERS: GLOBULAR; INFRARED: SOURCES; STARS: RV TAURI full text sources ADS | data products SIMBAD (13)
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