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 range. This project represents the first attempt to obtain continuous coverage spectra of the whole surface of a galaxy in the nearby universe. The final data set comprises more than 50000 individual spectra, covering in total an observed area of nearly 80 arcmin^2. In this paper we describe the main astrophysical issues to be addressed by the PINGS project, we present the galaxy sample and explain the observing strategy, the data reduction process and all uncertainties involved. Additionally, we give some scientific highlights extracted from the first analysis of the PINGS sample.
@article{arxiv.1002.1946,
title = {PINGS: the PPAK IFS Nearby Galaxies Survey},
author = {F. F. Rosales-Ortega and R. C. Kennicutt and S. F. Sanchez and A. I. Diaz and A. Pasquali and B. D. Johnson and C. N. Hao},
journal= {arXiv preprint arXiv:1002.1946},
year = {2015}
}
Comments
Accepted for publication in MNRAS, 26 pages, 14 figures (some in low resolution), 3 tables