K2 Exoplanet Diversity: K2 RV Activity

The table below contains 2332 radial velocity and stellar activity measurements obtained from HIRES spectra for 84 stars. The data were acquired for the 'Exploring the Compositional Diversity of Small Exoplanets from K2' project (PI: A. Howard). The FITS spectra available through the links in the table or the wget script below were taken with the Iodine cell in place. More information about the spectra can be found in the README file.

README
Original data file referenced in the README (Replicated in the interactive table below)
Download all I2 spectra: I2_spectra.tar.gz (~1.6 G)
Documentation about calculating radial velocities: https://ui.adsabs.harvard.edu/abs/1996PASP..108..500B/abstract
Information on the precise radial velocity observing setup: https://ui.adsabs.harvard.edu/abs/2010ApJ...721.1467H/abstract
See also Stellar Properties

Column Keys

Click on a column header to sort. Click on the 3 bars in the column header to filter.

(Returns all rows if no filters are applied)



Please acknowledge the use of KOA by including this text in your publications: This research has made use of the Keck Observatory Archive (KOA), which is operated by the W. M. Keck Observatory and the NASA Exoplanet Science Institute (NExScI), under contract with the National Aeronautics and Space Administration. Please also acknowledge the PI(s) of datasets that have been obtained through KOA, and please contact the KOA Help Desk if you publish archival data. If your research uses data reduced by the DEIMOS DRP or MOSFIRE DRP, please use the PypeIt Citation. Privacy Policy Image Use Policy The Keck Observatory Archive (KOA) is a collaboration between the NASA Exoplanet Science Institute (NExScI) and the W. M. Keck Observatory (WMKO). NExScI is sponsored by NASA's Exoplanet Exploration Program, and operated by the California Institute of Technology in coordination with the Jet Propulsion Laboratory (JPL). KOA WMKO \#koashare.html\