HD 46703 spectroscopy and photometry

DOI

The metal-poor post-asymptotic giant branch (AGB) star HD 46703 is shown to be a single-line spectroscopic binary with a period of 600-days, a high velocity of -94km/s, and an orbital eccentricity of 0.3. Light-curve studies show that it also pulsates with a period of 29-days. High-resolution, high signal-to-noise spectra were used for a new abundance study.

Identifier
DOI http://doi.org/10.26093/cds/vizier.51361557
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/136/1557
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/136/1557
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/136/1557
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/136/1557
Provenance
Creator Hrivnak B.J.; Van Winckel H.; Reyniers M.; Bohlender D.; Waelkens C.; Lu W.
Publisher CDS
Publication Year 2011
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Exoplanet Astronomy; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy