VizieR Online Data Catalog: Survey of stellar & planetary comp. within 25pc (Hirsch+, 2021)

We undertook a uniform imaging survey of our stellar sample using the ShaneAO system at the Lick Observatory 3m Shane Telescope. We began our ShaneAO survey in 2015 September and were allocated 5-10 nights per semester through 2018 August. We obtained images of our bright sample stars through the Ks filter. We obtained follow-up data for suspected companions using ShaneAO and Palomar High Angular Resolution Observer (PHARO) behind the AO system at the 200" Hale Telescope at Palomar Observatory. Targets were observed on 14 nights from 2016 through 2017 in a combination of broad and narrowband filters centered at K.

We carried out an Radial Velocities (RV) monitoring campaign to search for planets around our sample stars. We combined historic RV measurements made with the Lick/ Hamilton spectrograph and Keck/HIRES with new RV observations from HIRES and the APF/Levy spectrometer for each star.

(6 data files).