M 54 + Sagittarius = omega Centauri

M-Band Spectra of Dust Embedded Sources at the Galactic Center

M22: A [Fe/H] Abundance Range Revealed

M31 Globular Cluster Abundances from High-Resolution, Integrated-Light Spectroscopy

M31 pixel lensing event OAB-N2: a study of the lens proper motion

M31 pixel lensing: Observations at the Loiano telescope

M31* and its circumnuclear environment

Machine Learning for Galaxy Morphology Classification

Made-to measure galaxy models - I Methodology

Made-to-measure galaxy models - II Elliptical and Lenticular Galaxies

Magnetar outbursts: an observational review

Magnetic and density spikes in cosmic ray shock precursors

Magnetic field amplification and X-ray emission in galaxy minor mergers

Magnetic Field Configuration at the Galactic Center Investigated by Wide Field Near-Infrared Polarimetry: Transition from a Toroidal to a Poloidal Magnetic Field

Magnetic Field in The Isolated Massive Dense Clump IRAS 20126+4104

Magnetic field regulated infall on the disc around the massive protostar Cepheus A HW2

Magnetic Field Strength Maps for Molecular Clouds: A New Method Based on a Polarization - Intensity Gradient Relation

Magnetic Field Structure around Low-Mass Class 0 Protostars: B335, L1527 and IC348-SMM2

Magnetic Field Structure near the Galactic Plane

Magnetic Field Structure of the HH 1-2 Region: Near-Infrared Polarimetry of Point-Like Sources