2MASS IR star clusters in the Galaxy (Bica+, 2003)

2MASS J00123424-2255168 und 2MASS J10090512-3650026 - zwei neu entdeckte Mirasterne

2MASS photometry of galactic planetary nebulae (Larios+, 2005)

2MASS Satellite Association List

2MASS Treasure Hunt

2MASS, SDSS and BVRI photometry for 825 stars (Bilir+, 2008)

2MASS/SDSS data for 806 ultracool dwarfs (Zhang+, 2010)

2MASS: Unveiling the Infrared Universe

2mm molecular line survey of IRC+10 216 (Cernicharo+, 2000)

2n-Dimensional Models with Topological Mass Generation

2nd ARENA Conference: The Astrophysical Science Cases at Dome C

2nd Award 2004: Probing Gravitational Interactions of Elementary Particles

2nd Complement to the list of Spectroscopic and Photometric catalogues lately published or to be published

2nd Epoch High Resolution Spectra of Cassiopeia A: Plasma Evolution and Doppler Mapping

2nd Epoch Molonglo Galactic Plane Survey (MGPS-2) (Murphy+, 2007)

2nd Epoch Molonglo Galactic Plane Survey, MGPS-2 (Murphy+, 2007)

2nd ESO/OHP Summer School in Astrophysical Observations

2nd ESO/ST-ECF Data Analysis Workshop & Bulges of Galaxies

2nd International Conference on Green Propellants for Space Propulsion

2nd Response to "Feasibility of 3D reconstruction from a single 2D diffraction measurement"