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GEOMETRICAL CONSTRAINTS ON THE HOT SPOT IN BETA LYRAE
2012
Astrophysical Journal
We present results from six years of recalibrated and new spectropolarimetric data taken with the University of Wisconsin's Half-Wave Spectropolarimeter (HPOL) and six years of new data taken with the photoelastic modulating polarimeter (PEMP) at the Flower and Cook Observatory. Combining these data with polarimetric data from the literature allows us to characterize the intrinsic BVRI polarized light curves. A repeatable discrepancy of 0.245 days (approximately 6 hours) between the secondary
doi:10.1088/0004-637x/750/1/59
fatcat:qfuaadvb7ba7tgd7uy6v663nsy