928 citations · 5.9k across the 30 of their papers we have counts for
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astro-ph2002★ 180 cited
A Planet at 5 AU Around 55 Cancri
Geoffrey W. Marcy, R. Paul Butler, Debra A. Fischer +4
We report precise Doppler shift measurements of 55 Cancri (G8V) obtained from 1989 to 2002 at Lick Observatory. The velocities reveal evidence for an outer planetary companion to 5…
astro-ph2002★ 125 cited
Crossing the Brown Dwarf Desert Using Adaptive Optics: A Very Close L-Dwarf Companion to the Nearby Solar Analog HR 7672
Michael C. Liu, Debra A. Fischer, James R. Graham +3
We have found a very faint companion to the active solar analog HR 7672 (HD 190406; GJ 779; 15 Sge). Three epochs of high resolution imaging using adaptive optics (AO) at the Gemin…