Abstract The Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey is
currently acquiring integral-field spectroscopy for the largest sample of galaxies to date. By …

This paper documents the seventeenth data release (DR17) from the Sloan Digital Sky
Surveys; the fifth and final release from the fourth phase (SDSS-IV). DR17 contains the …

ABSTRACT I introduce some improvements to the ppxf method, which measures the stellar
and gas kinematics, star formation history (SFH) and chemical composition of galaxies. I …

The Sloan Digital Sky Surveys (SDSS) have been almost continuously observing the skies
for over 20 yr, since the project began with a first phase in 1998 (SDSS-I; York et al. 2000) …

The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2
Southern Survey and Full Release of eBOSS Spectra - IOPscience This site uses cookies. By …

APOGEE is a high-resolution (R∼ 22,000), near-infrared, multi-epoch, spectroscopic survey
of the Milky Way. The second generation of the APOGEE project, APOGEE-2, includes an …

Abstract The Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2) is a
dual-hemisphere, near-infrared (NIR), spectroscopic survey with the goal of producing a …

Abstract The Sloan Digital Sky Survey IV Mapping Nearby Galaxies at APO (MaNGA)
program has been operating from 2014 to 2020, and has now observed a sample of 9269 …

This is the second paper of the Mapping Nearby Galaxies at Apache Point Observatory
(MaNGA) Dynamics and stellar Population (DynPop) series, which analyses the global …

We use the statistical power of the MaNGA integral-field spectroscopic galaxy survey to
improve the definition of strong line diagnostic boundaries used to classify gas ionization …