52 citations
- Center for Astrophysics Harvard & SmithsonianUS5 papers
- Lowell ObservatoryUS5 papers
- United States Naval Research LaboratoryUS4 papers
- California Institute of TechnologyUS3 papers
- Florida International UniversityUS3 papers
- Naval Research Laboratory Remote Sensing Division3 papers
- University of ArizonaUS3 papers
- European Southern ObservatoryCL2 papers
- IBM Research - Thomas J. Watson Research CenterUS2 papers
- IBM (United States)US2 papers
- Kitt Peak National ObservatoryUS2 papers
- Michigan State UniversityUS2 papers
4 papers · 1 filter
Calibrating the Cepheid Period-Luminosity relation with the VLTI
M. Marengo, M. Karovska, D. Sasselov +3
The VLTI is the ideal instrument for measuring the distances of nearby Cepheids with the Baade-Wesselink method, allowing an accurate recalibration of the Cepheid Period-Luminosity…
Calibration of the Barnes-Evans relation using interferometric observations of Cepheids
Tyler E. Nordgren, B. F. Lane, R. B. Hindsley +1
Direct diameter observations of Cepheid variables are used to calibrate the Barnes-Evans Cepheid surface brightness relation. Fifty-nine separate Cepheid diameter measurements from…
Long baseline interferometric observations of Cepheids
B. F. Lane, M. Creech-Eakman, T. E. Nordgren
We present observations of the galactic cepheids eta Aql and zeta Gem. Our observations are able to resolve the diameter changes associated with pulsation. This allows us to determ…
The Spectral Energy Distribution and Mass-loss Rate of the A-Type Supergiant Deneb
J. P. Aufdenberg, P. H. Hauschildt, E. Baron +5
A stellar wind module has been developed for the PHOENIX stellar atmosphere code for the purpose of computing non-LTE, line-blanketed, expanding atmospheric structures and detailed…