VISION - Vienna survey in Orion. III. Young stellar objects in Orion A

Article

Großschedl, Josefa Elisabeth, Alves, João, Teixeira, Paula S., Bouy, Hervé, Forbrich, Jan, Lada, Charles J., Meingast, Stefan, Hacar, Álvaro, Ascenso, Joana, Ackerl, Christine, Hasenberger, Birgit, Köhler, Rainer, Kubiak, Karolina, Larreina, Irati, Linhardt, Lorenz, Lombardi, Marco, and Möller, Torsten. 2019. "VISION - Vienna survey in Orion. III. Young stellar objects in Orion A." Astronomy and Astrophysics, 622 A149. https://doi.org/10.1051/0004-6361/201832577.

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 catalog is driven by the large spatial coverage (18.3 deg², ˜950 pc²), seeing limited resolution (˜0.7″), and sensitivity (K_s http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A A/622/A149