activity
19982025
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations · 75.6k across the 180 of their papers we have counts for

collaborators

180 papers

astro-ph.HE2025★ 9 cited

The eROSITA Final Equatorial Depth Survey (eFEDS): SDSS spectroscopic observations of X-ray sources

Catarina Aydar, Andrea Merloni, Tom Dwelly +45

We present one of the largest uniform optical spectroscopic surveys of X-ray selected sources to date that were observed as a pilot study for the Black Hole Mapper (BHM) survey. Th…

astro-ph.GA2024★ 4 cited

Mid-Infrared Variability in Nearby Galaxies from the MaNGA Sample

Aashay Pai, Michael R. Blanton, John Moustakas

We use mid-infrared variability in galaxies to search for active galactic nuclei (AGN) in the local universe. We use a sample of 10,220 galaxies from the Mapping Nearby Galaxies at…

astro-ph.GA2024

Radio AGN Activity in Low Redshift Galaxies is Not Directly Related to Star Formation Rates

Arjun Suresh, Michael R. Blanton

We examine the demographics of radio-emitting active galactic nuclei (AGN) in the local universe as a function of host galaxy properties, most notably both stellar mass and star fo…

astro-ph.IM2023

SDSS-IV from 2014 to 2016: A Detailed Demographic Comparison over Three Years

Amy M. Jones, Rachael L. Beaton, Brian A. Cherinka +24

The Sloan Digital Sky Survey (SDSS) is one of the largest international astronomy organizations. We present demographic data based on surveys of its members from 2014, 2015 and 201…

astro-ph.GA2023★ 72 cited

A Tale of Two Disks: Mapping the Milky Way with the Final Data Release of APOGEE

Julie Imig, Cathryn Price, Jon A. Holtzman +24

We present new maps of the Milky Way disk showing the distribution of metallicity ([Fe/H]), -element abundances ([Mg/Fe]), and stellar age, using a sample of 66,496 red giant st…

astro-ph.IM2023★ 2 cited

NANCY: Next-generation All-sky Near-infrared Community surveY

Jiwon Jesse Han, Arjun Dey, Adrian M. Price-Whelan +206

The Nancy Grace Roman Space Telescope is capable of delivering an unprecedented all-sky, high-spatial resolution, multi-epoch infrared map to the astronomical community. This oppor…