79 citations · 222 across the 9 of their papers we have counts for
9 papers
VISIONS: The VISTA Star Formation Atlas -- I. Survey overview
Stefan Meingast, João Alves, Hervé Bouy +37
VISIONS is an ESO public survey of five nearby (d < 500 pc) star-forming molecular cloud complexes that are canonically associated with the constellations of Chamaeleon, Corona Aus…
AVIATOR: Morphological object reconstruction in 3D. An application to dense cores
B. Hasenberger, J. Alves
Reconstructing 3D distributions from their 2D projections is a ubiquitous problem in various scientific fields, particularly so in observational astronomy. In this work, we present…
Not so different after all: Properties and Spatial Structure of Column Density Peaks in the Pipe and Orion A Clouds
Carlos G. Román-Zúñiga, Emilio Alfaro, Aina Palau +4
We present a comparative study of the physical properties and the spatial distribution of column density peaks in two Giant Molecular Clouds (GMC), the Pipe Nebula and Orion A, whi…
3D shape of Orion A with Gaia DR2. An informed view on Star Formation Rates and Efficiencies
Josefa E. Großschedl, João Alves, Stefan Meingast +1
The giant molecular cloud Orion A is the closest massive star-forming region to earth ( pc). It contains the rich Orion Nebula Cluster (ONC) in the North, and low-mass st…
VISION - Vienna survey in Orion. III. Young stellar objects in Orion A
Josefa E. Großschedl, João Alves, Paula S. Teixeira +14
We have extended and refined the existing young stellar object (YSO) catalogs for the Orion A molecular cloud, the closest massive star-forming region to Earth. This updated catalo…
The HP2 Survey - IV. The Pipe nebula: Effective dust temperatures in dense cores
Birgit Hasenberger, Marco Lombardi, João Alves +3
Multi-wavelength observations in the sub-mm regime provide information on the distribution of both the dust column density and the effective dust temperature in molecular clouds. I…
Orion revisited III. The Orion Belt population
K. Kubiak, J. Alves, H. Bouy +11
This paper continues our study of the foreground population to the Orion molecular clouds. The goal is to characterize the foreground population north of NGC 1981 and to investigat…
Gas absorption and dust extinction towards the Orion Nebula Cluster
Birgit Hasenberger, Jan Forbrich, Joao Alves +4
We characterise the relation between the gas and dust content of the interstellar medium towards young stellar objects in the Orion Nebula Cluster. X-ray observations provide estim…
VISION - Vienna survey in Orion I. VISTA Orion A Survey
Stefan Meingast, João Alves, Diego Mardones +17
Orion A hosts the nearest massive star factory, thus offering a unique opportunity to resolve the processes connected with the formation of both low- and high-mass stars. Here we p…