SPHERE/ZIMPOL observations of 47 Cepheids detect companions in 17% of the sample, confirm known ones, reveal new wide components in three stars, and set 5-sigma contrast limits that exclude main-sequence companions more massive than late-K dwarfs beyond 0.5 arcsec for a subset.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
years
2026 2verdicts
UNVERDICTED 2representative citing papers
The β Pictoris debris disk is on average 1.5 times thicker vertically in the mid-infrared than at millimeter wavelengths, with a relatively constant scale height across radius and warping consistent with secular perturbations from inner giant planets.
citing papers explorer
-
High-contrast imaging of Galactic Cepheids with VLT/SPHERE
SPHERE/ZIMPOL observations of 47 Cepheids detect companions in 17% of the sample, confirm known ones, reveal new wide components in three stars, and set 5-sigma contrast limits that exclude main-sequence companions more massive than late-K dwarfs beyond 0.5 arcsec for a subset.
-
The multi-wavelength vertical structure of the archetypal $\beta$ Pictoris debris disk
The β Pictoris debris disk is on average 1.5 times thicker vertically in the mid-infrared than at millimeter wavelengths, with a relatively constant scale height across radius and warping consistent with secular perturbations from inner giant planets.