10.5281/zenodo.808596
https://zenodo.org/records/808596
oai:zenodo.org:808596
Großschedl, Josefa
Josefa
Großschedl
University of Vienna, Austria
Alves, J.
J.
Alves
Ascenso, J.
J.
Ascenso
Bouy, H.
H.
Bouy
Star Formation in Orion A : towards resolved maps of SFR and SFE
Zenodo
2017
2017-06-14
Presentation
10.5281/zenodo.808595
https://zenodo.org/communities/starformation2017
Creative Commons Attribution 4.0 International
The OrionA GMC is a benchmark for studying star formation. Our goal is to construct a map of SFR and SFE (with Herschel) across the entire complex, for which it is critical to have a reliable and complete sample of YSOs. In this work we present a refined catalogue of YSOs, making use of a new deep NIR survey with VISTA, complemented with archival data. The survey allows us to rule out false positives from previous samples (galaxies, cloud edges, etc.). To add new candidates we use MIR data from WISE for areas not covered by Spitzer to get a complete census of the spatial distribution of YSOs.