activity
19972026
most citedThe USNO-B Catalog

2.1k citations · 8k across the 59 of their papers we have counts for

collaborators

60 papers

astro-ph.SR2026

Parallaxes, Proper Motions, and Near-Infrared Photometry for 173 L and T Dwarfs From The US Naval Observatory Infrared Astrometry Program

Frederick J. Vrba, Adam C. Schneider, Jeffrey A. Munn +11

We present near-infrared parallax and proper motion astrometry for 74 L-dwarfs and 99 T-dwarfs, as single objects or in binary systems, obtained with the ASTROCAM astrometric image…

astro-ph.GA2025

The Second and Third Data Releases from the UKIRT Hemisphere Survey

Adam C. Schneider, Frederick J. Vrba, Justice Bruursema +16

This paper describes the second and third data releases (DR2 and DR3, respectively) from the ongoing United Kingdom Infrared Telescope (UKIRT) Hemisphere Survey (UHS). DR2 is prima…

astro-ph.SR2024

Eight New Substellar Hyades Candidates from the UKIRT Hemisphere Survey

Adam C. Schneider, Michael C. Cushing, Robert A. Stiller +16

We have used the UKIRT Hemisphere Survey (UHS) combined with the UKIDSS Galactic Cluster Survey (GCS), the UKIDSS Galactic Plane Survey (GPS), and the CatWISE2020 catalog to search…

astro-ph.EP2024

Infrared Colors of Small Serendipitously-Found Asteroids in the UKIRT Hemisphere Survey

Samantha G. Morrison, Ryder H. Strauss, David E. Trilling +3

The UKIRT Hemisphere Survey covers the northern sky in the infrared from 0-60 degrees declination. Current data releases include both J and K bands, with H-band data forthcoming. H…

astro-ph.SR2023

Astrometry and Photometry for 1000 L, T, and Y Dwarfs from the UKIRT Hemisphere Survey

Adam C. Schneider, Jeffrey A. Munn, Frederick J. Vrba +5

We present positions, proper motions, and near-infrared photometry for 966 known objects with spectral types later than M observed as part of the the UKIRT Hemisphere Survey (UHS).…

astro-ph.SR2023★ 20 cited

Redder than Red: Discovery of an Exceptionally Red L/T Transition Dwarf

Adam C. Schneider, Adam J. Burgasser, Justice Bruursema +26

We present the discovery of CWISE J050626.96073842.4 (CWISE J05060738), an L/T transition dwarf with extremely red near-infrared colors discovered through the Backyard Worlds…