48 citations · 74 across the 5 of their papers we have counts for
5 papers
KIC 8462852: Maria Mitchell Observatory Photographic Photometry 1922 to 1991
Michael Castelaz, Thurburn Barker
A new study of the long-term photometric behavior of the the unusual star KIC 8462852 (Boyajian's Star) has been carried out using archival photographic plates from 1922-1991 taken…
Relationship Between Cepheid and Tully-Fisher Distance Calculations
John C. Hodge, Michael W. Castelaz
A correlation between (1) the difference between the Tully-Fisher calculated distance and Cepheid calculated distance for a target galaxy and (2) the magnitude and distance of gala…
Neighboring Galaxies' Influence on Rotation Curve Asymmetry
John C. Hodge, Michael W. Castelaz
The rotation velocity asymmetry v observed in spiral galaxy HI rotation curves linearly correlates with the effective potential force from the 10 closest neighboring galaxies norma…
Infrared Light Curves of Mira Variable Stars from COBE DIRBE Data
Beverly J. Smith, D. Leisawitz, M. W. Castelaz +1
We have used the COBE DIRBE database to derive near- and mid-infrared light curves for a well-defined sample of 38 infrared-bright Mira variable stars, and compared with optical da…
Phase Dependent Spectroscopy of Mira Variable Stars
Michael W. Castelaz, Donald G. Luttermoser, Daniel B. Caton +1
Spectroscopic measurements of Mira variable stars, as a function of phase, probe the stellar atmospheres and underlying pulsation mechanisms. For example, measuring variations in T…