Are Most Low-Luminosity AGN Really Obscured?

Are planetary nebulae derived from multiple evolutionary scenarios?

Are stellar over-densities in dwarf galaxies the "smoking gun" of triaxial dark matter haloes?

Are the Ultra-Faint Dwarf Galaxies Just Cusps?

Are There Phases in the ISM?

Arecibo Multi-Epoch HI Absorption Measurements Against Pulsars: Tiny-Scale Atomic Structure

Arecibo PALFA Survey and Einstein@Home: Binary Pulsar Discovery by Volunteer Computing

ASKAP and MeerKAT surveys of the Magellanic Clouds

Assessing the Milky Way Satellites Associated with the Sagittarius Dwarf Spheroidal Galaxy

Assessment of Stellar Stratification in Three Young Star Clusters in the Large Magellanic Cloud

Astrometric Redshifts for Quasars

Astrometry of Galactic Star-Forming Region G48.61+0.02 with VERA

Astrometry of Galactic Star-Forming Region ON2N with VERA: Estimation of the Galactic Constants

Astrometry of Galactic Star-Forming Region Onsala 1 with VERA: Estimation of Angular Velocity of Galactic Rotation at Sun

Astrometry of H$_2$O masers in the massive star--forming region IRAS 06061+2151 with VERA

Astrometry of H$_{2}$O Masers in Nearby Star-Forming Regions with VERA --- IV. L1448C

Astrometry of Star Forming Region IRAS 05137+3919 in the far outer Galaxy

Astrometry with "Carte du Ciel" plates, San Fernando zone. II. CdC-SF: a precise proper motion catalogue

Astronomical identification of CN-, the smallest observed molecular anion

Astrophysical parameters of 14 open clusters projected close to the Galactic plane