Do Hydrogen-deficient Carbon Stars have Winds?

Do Lognormal Column-Density Distributions in Molecular Clouds Imply Supersonic Turbulence?

Do Moderate-Luminosity Active Galactic Nuclei Suppress Star Formation?

Does Collinder 236 host a Cepheid calibrator?

Does External Pressure Explain Recent Results for Molecular Clouds?

Does M31 result from an ancient major merger?

Does Stellar Feedback Create HI Holes? An HST/VLA Study of Holmberg II

Doppler tomography of the black hole binary A0620-00 and the origin of chromospheric emission in quiescent X-ray binaries

Double and single recycled pulsars: an evolutionary puzzle?

Double or binary: on the multiplicity of open star clusters

Downsizing among disk galaxies and the role of the environment

Dry mergers and the formation of early-type galaxies: constraints from lensing and dynamics

Dry mergers and the size evolution of early-type galaxies

Dust and Chemical Abundances of the Sagittarius dwarf Galaxy Planetary Nebula Hen2-436

Dust at sub-solar metallicity: the case of post-AGB stars in the Large Magellanic Cloud

Dust coagulation in star formation with different metallicities

Dust discs around intermediate mass and Sun-like stars in the 16 Myr old NGC 1960 open cluster

Dust effect on Tremaine-Weinberg measurements

Dust effects on the derived Sersic indexes of disks and bulges in spiral galaxies

Dust Emission from Evolved and Unevolved HII Regions in the Large Magellanic Cloud