Comparing the behavior of orbits in different 3D dynamical models for elliptical galaxies

Comparing the Dark Matter Halos of Spiral, Low Surface Brightness and Dwarf Spheroidal Galaxies

Comparing Various Approaches to Simulating the Formation of Shell Galaxies

Comparison of AGN and Nuclear Starburst Activity in Seyfert 1 and 2 Galaxies over a Wide Luminosity Range Based on Near-infrared 2-4 micrometer Spectroscopy

Comparison of Alpha-Element Enhanced Simple Stellar Population Models with Milky Way Globular Clusters

Comparison of multiwavelength observations of 9 broad-band pulsars with the spectrum of the emission from an extended current with a superluminally rotating distribution pattern

Comparison of Relativistic Iron Line Models

Comparison of the Diffuse Halpha and FUV Continuum Backgrounds: On the Origins of the Diffuse Halpha Background

Comparisons of the Interstellar Magnetic Field Directions obtained from the IBEX Ribbon and Interstellar Polarizations

Completing the Massive Star Population: Striking Into the Field

Complex Molecule Formation in Grain Mantles

Complex molecules toward low-mass protostars: the Serpens core

Complex Structure in Class 0 Protostellar Envelopes III: Velocity Gradients in Non-Axisymmetric Envelopes, Infall or Rotation?

Complexity in small-scale dwarf spheroidal galaxies

Complexity in small-scale dwarf spheroidal galaxies

Composite Grains: Effects of Porosity and Inclusions on the 10$μ$m Silicate Feature

Composition of the galactic center star cluster

Composition of the galactic center star cluster: Population analysis from adaptive optics narrow band spectral energy distributions

Comprehensive abundance analysis of red giants in the open clusters NGC 752, NGC 1817, NGC 2360 and NGC 2506

Compressible streaming instabilities in rotating thermal viscous objects