VizieR Online Data Catalog: K2-19b and c transit times and radial velocities (Petigura+, 2020)

The Kepler Space Telescope observed K2-19 from 2014 May 30 to 2014 August 21 during campaign 1 of its K2 mission. We used the Spitzer Space Telescope to observe two additional transits of K2-19b and K2-19 c to better sample this signal. Planet b observations were conducted on 2017 April 23 and 2017 September 5; planet c observations were conducted on 2016 October 4 and 2017 April 8. A total of 51 spectra of K2-19 was obtained using the High Resolution Echelle Spectrometer (HIRES; Vogt et al. 1994SPIE.2198..362V) on the 10 m Keck I telescope between 2015 February 5 and 2017 December 26. RVs were determined using standard procedures of the California Planet Search (Howard et al. 2010ApJ...721.1467H) including forward modeling of the stellar and iodine spectra convolved with the instrumental response (Marcy & Butler 1992PASP..104..270M; Valenti et al. 1995PASP..107..966V).

(3 data files).