67 citations · 314 across the 9 of their papers we have counts for
11 papers
Unveiling a Compact Cluster of Massive and Young Stars in IRAS 17233-3606
Luis A. Zapata, Silvia Leurini, Karl M. Menten +3
We have analyzed sensitive high spatial resolution archival radio continuum data at 1.3, 2.0, 3.6 and 6.0 cm as well as the H2O maser molecular line data obtained using the Very La…
High mass star formation in the IRAS 17233-3606 region: a new nearby and bright hot core in the southern sky
S. Leurini, C. Hieret, S. Thorwirth +5
We present molecular line observations of the massive star forming region IRAS 17233-3606 aimed at studying the molecular core associated with the source. The observations were mad…
Forming an Early O-type Star Through Gas Accretion?
Luis A. Zapata, Aina Palau, Paul Ho +4
We present high angular resolution ( 3) and sensitive 1.3 mm continuum, cyanogen (CN) and vinyl cyanide (CHCN) line observations made with the Submillimeter Array…
A dense micro-cluster of Class 0 protostars in NGC 2264 D-MM1
Paula S. Teixeira, Luis A. Zapata, Charles J. Lada
We present sensitive and high angular resolution (~1") 1.3 mm continuum observations of the dusty core D-MM1 in the Spokes cluster in NGC 2264 using the Submillimeter Array. A dens…
Circumbinary Molecular Rings Around Young Stars in Orion
Luis A. Zapata, Paul T. P. Ho, Luis F. Rodriguez +2
We present high angular resolution 1.3 mm continuum, methyl cyanide molecular line, and 7 mm continuum observations made with the Submillimeter Array and the Very Large Array, towa…
Large Scale Flows from Orion-South
W. J. Henney, C. R. O'Dell, Luis A. Zapata +3
Multiple optical outflows are known to exist in the vicinity of the active star formation region called Orion-South (Orion-S). We have mapped the velocity of low ionization feature…