A New Way to Resolve Cepheid Binaries
classification
🌌 astro-ph
keywords
cepheidresolvedsystemapproachbinariescentroidchangescompanion
read the original abstract
We have measured the centroid shift of low resolution HST FOC spectra as the dominant star changes from the Cepheid to the hot companion. With this approach we have resolved the AW Per system and marginally resolved the U Aql system.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.