Spitzer point source catalogs in 7 nearby gal.

DOI

We present Spitzer IRAC 3.6-8{mu}m and Multiband Imaging Photometer 24{mu}m point-source catalogs for seven galaxies: NGC6822, M33, NGC300, NGC2403, M81, NGC0247, and NGC7793. The catalogs contain a total of ~300000 sources and were created by dual-band selection of sources with >3{sigma} detections at both 3.6 and 4.5{mu}m. The source lists become significantly incomplete near m_3.6_=m_4.5~=18. We complement the 3.6 and 4.5{mu}m fluxes with 5.8, 8.0, and 24{mu}m fluxes or 3{sigma} upper limits using a combination of PSF and aperture photometry. This catalog is a resource as an archive for studying mid-infrared transients and for planning observations with the James Webb Space Telescope.

Cone search capability for table J/ApJS/219/42/psc (Catalog of point sources in NGC6822, M33, NGC300, NGC2403, M81, NGC247, and NGC7793)

Identifier
DOI http://doi.org/10.26093/cds/vizier.22190042
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/ApJS/219/42
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/219/42
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/219/42
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/ApJS/219/42
Provenance
Creator Khan R.; Stanek K.Z.; Kochanek C.S.; Sonneborn G.
Publisher CDS
Publication Year 2015
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; Galactic and extragalactic Astronomy; Natural Sciences; Observational Astronomy; Physics