43 citations · 62 across the 5 of their papers we have counts for
5 papers
Weather at Sierra Negra: 7.3-year statistics and a new method to estimate the temporal fraction of cloud cover
E. Carrasco, A. Carramiñana, R. Avila +5
Sierra Negra, one of the highest peaks in central Mexico, is the site of the Large Millimeter Telescope. We describe the first results of a comprehensive analysis of the weather da…
The Structure, Kinematics and Physical Properties of the Molecular Gas in the Starburst Nucleus of NGC 253
T. A. D. Paglione, O. Yam, T. Tosaki +1
We present 5.2" x 2.6" resolution interferometry of CO J=1-0 emission from the starburst galaxy NGC 253. The high spatial resolution of these new data, in combination with recent h…
Optical Seeing at Sierra Negra
Esperanza Carrasco, Alberto Carraminana, Jose Luis Aviles +1
Optical seeing measurements carried out at Sierra Negra, the site of the Large Millimeter Telescope, are reported. The site, one of the highest peaks of Central Mexico, offers good…
Dynamics of HCGs
H. M. Tovmassian, V. Chavushian, O. Martinez +2
It is shown that compact groups of galaxies (HCGs, ShCGS) are stable formations, in which principal member galaxies together with faint galaxies in their environment rotate in elon…
On the X-ray emission of the low-mass galaxy groups
H. M. Tovmassian, O. Yam, H. Tiersch
It is shown that the low-mass groups obey the law deduced for galaxy clusters. The impression of the more shallow slope of the correlation for groups…