PPAK wide-field Integral Field Spectroscopy of NGC 628:
I. The largest spectroscopic mosaic on a single galaxy
The released data consist in the emission line maps and derived properties of the galaxy. The emission line maps include Hα, Hβ, [OII], [OIII], [NII], [SII] and He. All maps are in units of 10−16 erg s−1 cm−2 arcsec−2 with a standard orientation north-east positive. No correction for dust extinction was applied.
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Emission line maps: ngc628.pings.elines.tar.gz
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2D spatial properties:
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