VizieR Online Data Catalog: Morphologies of S4G galaxies (Laine+, 2014)
Abstract
The sample we used is the full S4G sample (Sheth et al., 2010PASP..122.1397S, Cat. J/PASP/122/1397), consisting of 2352 galaxies (10 of the 2331 galaxies specified in Sheth et al. 2010 were not observed, mostly because they were close to a very bright star, and 31 galaxies were added) with systemic velocity Vsys,radio< 3000km/s, corresponding to a distance d<45Mpc for a Planck-mission-based Hubble constant (Ade et al., 2014A&A...566A..54P) of 67km/s/Mpc and a distance d<41Mpc for a Hubble constant of 71km/s/Mpc, total corrected blue magnitude mBcorr<15.5, blue light isophotal angular diameter D25>1.0-arcmin, and a Galactic latitude |b|>30° (Sheth et al. 2010). All the galaxies in this sample were imaged with the Spitzer Space Telescope's IRAC. We used the channel 1 (3.6um) mosaics made of eight 30-s frames per spatial position.
(1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- April 2015
- Bibcode:
- 2015yCat..74443015L
- Keywords:
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- Galaxy catalogs;
- Photometry: infrared;
- Morphology