2 papers
astro-ph.IM2026
A Gaia-linked High-purity QSO Candidate Catalog in Selected Fields with Extinction-binned Calibration and Spectrum-informed Training
Zi-Huang Cao, Zhao-Xiang Qi, Juan-Juan Ren +11
We present an extinction-calibrated, Gaia-source-level QSO candidate catalog for selected fields, designed as a high-purity input catalog for fiber-spectroscopic follow-up rather t…
astro-ph2006
Candidate Milky Way Satellites in the Galactic Halo
C. Liu, J. Hu, H. Newberg +1
Sloan Digital Sky Survey (SDSS) DR5 photometric data with , are searched for new Milky Way companions or substructures in…