VizieR Online Data Catalog: Perseus dust optical depth and column density maps (Zari+, 2016)

Author(s)

E. Zari, M. Lombardi, J. Alves, C. Lada, H. Bouy

Abstract

We present optical depth and temperature maps of the Perseus Molecular

Cloud, created combining Planck and Herschel data.

The maps were obtained using Herschel SPIRE 250um, SPIRE 350um, SPIRE

500um, and, where available, PACS 160um data. The file

planckherschelfit.fits reports the results of a full SED fit

(with free parameters the optical depth and the temperature), at the

SPIRE 500um resolution (36-arcsec). The file

planckherschelfit2-a.fits uses the temperature from

planckherschelfit.fits and the flux at SPIRE 250um to infer

the optical depth with a resolution of 18 arcsec. Finally, the catalogue

of Class I/0 protostars reports WISE magnitudes for the sources used to

estimate the Schmidt law.

(3 data files).

Organisation(s)

Department of Astrophysics

Publication date

11-2015

Austrian Fields of Science 2012

103003 Astronomy

Keywords

Portal url