U-band photometry in sigma Orionis region

DOI

This paper presents the results of an U band survey with FORS1/VLT of a large area in the sigma Ori star-forming region. We combine the U-band photometry with literature data to compute accretion luminosity and mass accretion rates from the U-band excess emission for all objects (187) detected by Spitzer in the FORS1 field and classified by Hernandez et al. (2007, Cat. J/ApJ/662/1067) as likely members of the cluster.

Cone search capability for table J/A+A/525/A47/table23 (Accretion properties of the class II objects and objects with transitional and evolved disks (table2) and objects taken from Gatti et al. (2008A&A...481..423G) (table3))

Cone search capability for table J/A+A/525/A47/tablec2 (U-band and collected literature photometry)

Identifier
DOI http://doi.org/10.26093/cds/vizier.35250047
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/525/A47
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/525/A47
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/525/A47
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/525/A47
Provenance
Creator Rigliaco E.; Natta A.; Randich S.; Testi L.; Biazzo K.
Publisher CDS
Publication Year 2011
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; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy