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 …

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) …

We present a public catalog of transients from the Zwicky Transient Facility (ZTF) Bright
Transient Survey, a magnitude-limited (m< 19 mag in either the g or r filter) survey for …

Abstract In 2021 May, the Dark Energy Spectroscopic Instrument (DESI) began a 5 yr survey
of approximately 50 million total extragalactic and Galactic targets. The primary DESI dark …

We present the Stage II results from the ongoing Satellites Around Galactic Analogs (SAGA)
Survey. Upon completion, the SAGA Survey will spectroscopically identify satellite galaxies …

We study the dust attenuation curves of 230,000 individual galaxies in the local universe,
ranging from quiescent to intensely star-forming systems, using GALEX, SDSS, and WISE …

We present the final sample of the Exploration of Local VolumE Satellites (ELVES) survey, a
survey of the dwarf satellites of a nearly volume-limited sample of Milky Way (MW)− like …

We present an overview of a new integral field spectroscopic survey called MaNGA
(Mapping Nearby Galaxies at Apache Point Observatory), one of three core programs in the …

We describe the sample design for the SDSS-IV MaNGA survey and present the final
properties of the main samples along with important considerations for using these samples …