Multiwavelength data of IRAS 20050+2720 young SFR

DOI

IRAS 20050+2720 is young star-forming region at a distance of 700pc without apparent high-mass stars. We present results of our multi-wavelength study of IRAS 20050+2720 which includes observations by Chandra and Spitzer, and Two Micron All Sky Survey and UBVRI photometry. In total, about 300 young stellar objects (YSOs) in different evolutionary stages are found. We characterize the distribution of YSOs in this region using a minimum spanning tree analysis. We newly identify a second cluster core, which consists mostly of class II objects, about 10' from the center of the cloud. YSOs of earlier evolutionary stages are more clustered than more evolved objects. The X-ray luminosity function (XLF) of IRAS 20050+2720 is roughly lognormal, but steeper than the XLF of the more massive Orion Nebula complex. IRAS 20050+2720 shows a lower N_H_/A_K_ ratio compared with the diffuse interstellar medium.

Cone search capability for table J/AJ/144/101/table2 (X-Ray sources and spectral fits)

Cone search capability for table J/AJ/144/101/table3 (Optical and infra-red photometry of the sources)

Identifier
DOI http://doi.org/10.26093/cds/vizier.51440101
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/144/101
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/144/101
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/144/101
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/144/101
Provenance
Creator Guenther H.M.; Wolk S.J.; Spitzbart B.; Gutermuth R.A.; Forbrich J.,Wright N.J.; Allen L.; Bourke T.L.; Megeath S.T.; Pipher J.L.
Publisher CDS
Publication Year 2013
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Cosmology; Interstellar medium; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy