Cosmological model Astrophysics - Astrophysics of Galaxies Stars oscillations Accretion discs Cosmology theory Acceleration of particles Gamma ray Spectral Methods observational Methods data analysis Galaxy Astrophysics Asteroseismology Gamma rays general ISM kinematics and dynamics Galaxies star formation Galaxies active Galaxies clusters general Cosmological parameters Astrophysics ISM supernova remnants Black hole physics Accretion disks ISM jets and outflows Gamma ray burst Galaxies clusters intracluster medium Supernova Galaxies jets Observatory Galaxies photometry ISM molecules ISM general Infrared galaxies Cosmic rays Magnetohydrodynamics MHD Infrared stars Extinction Stars protostars Submillimeter galaxies Stars rotation Instabilities Gravitational waves Sensitivity Galaxies starburst Stars formation Galaxy Cosmic background radiation Supernovae general Methods numerical X-rays general Structure Galaxies high-redshift X-rays binaries Turbulence Gravitation X-rays galaxies clusters Hydrodynamics Pulsars general Pulsar ISM clouds Cosmology Galaxies ISM Galaxies evolution Polarization Waves Methods statistical Submillimeter ISM Magellanic Clouds Catalogs Shock waves Dark energy Cherenkov Telescope Array Galaxies formation Stars interiors Galaxies dwarf Large-scale structure of Universe Gamma rays galaxies Protoplanetary disks Dark matter Radio continuum galaxies Stars massive Galaxies structure Dust Stars neutron Techniques image processing Stars evolution GLAST Gamma-ray burst general Infrared ISM HII regions Cosmology observations Galaxies interactions ISM structure Radiation mechanisms non-thermal Binaries general Techniques photometric Accretion Surveys Radiative transfer Gamma ray emission Gravitational lensing weak