140 citations · 1.2k across the 14 of their papers we have counts for
Showing 1994 · astro-phShow all
2 papers · 2 filters
astro-ph1994★ 52 cited
HST Images of Nearby Luminous Quasars
John N. Bahcall, Sofia Kirhakos, Donald P. Schneider
Strong upper limits are placed on the visual-band brightnesses of galactic hosts for four luminous, radio-quiet quasars with redshifts between and~ that were studied w…
astro-ph1994★ 78 cited
M Dwarfs, Microlensing, and the Mass Budget of the Galaxy
John N. Bahcall, Chris Flynn, Andrew Gould +1
We show that faint red stars do not contribute significantly to the mass budget of the Galaxy or to microlensing statistics. Our results are obtained by analyzing two long exposure…