Published: 2010-11-22

The 3D velocity structure of the planetary nebula NGC 7009

W. Steffen, M. Espíndola, S. Martínez, N. Koning

Speckle Interferometry at the Observatorio Astronómico Nacional. I

V. G. Orlov, V. V. Voitsekhovich, G. A. Mendoza-Valencia, A. Svyryd, J. L. Rivera, F. Ortiz, C. A. Guerrero

Optical Quantum Entanglement in Astrophysics

Javier Gómez, Antonio Peimbert, Juan Echevarría

Analysis of the diffuse ionized gas database: DIGEDA

Nahiely Flores-Fajardo, Christophe Morisset, Luc Binette