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PPAK Wide-field Integral Field Spectroscopy of NGC 628: I. The largest spectroscopic mosaic on a single galaxy
S. F. Sanchez, F. F. Rosales-Ortega, R. C. Kennicutt +4
We present a wide-field IFS survey on the nearby face-on Sbc galaxy NGC 628, comprising 11094 individual spectra, covering a nearly circular field-of-view of ~6 arcmin in diameter,…
PINGS: the PPAK IFS Nearby Galaxies Survey
F. F. Rosales-Ortega, R. C. Kennicutt, S. F. Sanchez +4
We present the PPAK Integral Field Spectroscopy (IFS) Nearby Galaxies Survey: PINGS, a 2-dimensional spectroscopic mosaicking of 17 nearby disk galaxies in the optical wavelength r…
Photoionized gas in hydrostatic equilibrium: the role of gravity
Y. Ascasibar, A. Diaz
We present a method to include the effects of gravity in the plasma physics code Cloudy. More precisely, a term is added to the desired gas pressure in order to enforce hydrostatic…