Published: 2016-01-11

CCD Photometry of M15

A. Ruelas-Mayorga, L. J. Sánchez, G. Herrera, A. Nigoche-Netro

H91α Radio Recombination Line and 3.5 cm Continuum Observations of the Planetary Nebula NGC 3242

Luis F. Rodríguez, Yolanda Gómez, J. Alberto López, Ma. Teresa García-Díaz, David M. Clark

A Photometric and Spectroscopic Evaluation of the Site at Tonantzintla Observatory

H. M. Hernández-Toledo, L. A. Martínez-Vázquez, M. A. Moreno-Corral, A. Pani-Cielo

Herbig-Haro objects around CG 30

P. Kajdi, B. Reipurth, A. C. Raga, J. Walawender