◦ Python notebook with example on how to create a 6D ‘Gold’ sample from Gaia DR2 ◦ https://github.com/agabrown/gaiadr2-6dgold-example • Put my RUWE code on github ◦ https://github.com/agabrown/gaiadr2-ruwe-tools • Answered tons of questions on Gaia DR2 select source_id, ra, ra_error, dec, dec_error, parallax, parallax_error, parallax_over_error, pmra,pmra_error, pmdec, pmdec_error, ra_dec_corr, ra_parallax_corr, ra_pmra_corr, ra_pmdec_corr, dec_parallax_corr, dec_pmra_corr, dec_pmdec_corr, parallax_pmra_corr, parallax_pmdec_corr, pmra_pmdec_corr, radial_velocity, radial_velocity_error,phot_g_mean_mag, phot_bp_mean_mag, phot_rp_mean_mag, bp_rp, g_rp, bp_g, 2.5/log(10)*phot_g_mean_flux_over_error as phot_g_mean_mag_error, 2.5/log(10)*phot_bp_mean_flux_over_error as phot_bp_mean_mag_error, 2.5/log(10)*phot_rp_mean_flux_over_error as phot_rp_mean_mag_error, sqrt(astrometric_chi2_al/(astrometric_n_good_obs_al-5)) as uwe from gaiadr2.gaia_source where parallax_over_error>5 and radial_velocity is not null and astrometric_params_solved=31 and rv_nb_transits > 3 Do some radial velocity cleaning... What I learned • Phase spiral is not ‘just moving groups’ • Some of use do want to work on the selection function ◦ Look for funding • So many creative ways to use the Gaia data!