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
3 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
years
2026 3representative citing papers
iEFC calibrated on MagAO-X’s internal source successfully digs an on-sky dark hole, reducing NCPA speckles by factors of 2–20 under 0.5″ seeing.
Simulations demonstrate that gas-dust interactions produce radial offsets between micron and millimeter dust in gas-bearing debris disks, depending on gas mass, optical depth, and small-grain abundance.
citing papers explorer
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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.
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On-sky dark hole diggin' with implicit Electric Field Conjugation on MagAO-X
iEFC calibrated on MagAO-X’s internal source successfully digs an on-sky dark hole, reducing NCPA speckles by factors of 2–20 under 0.5″ seeing.
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The ALMA survey to Resolve exoKuiper belt Substructures (ARKS) XI: Gas-dust interactions and radial offsets between micron and millimetre-sized grains
Simulations demonstrate that gas-dust interactions produce radial offsets between micron and millimeter dust in gas-bearing debris disks, depending on gas mass, optical depth, and small-grain abundance.