Rotation Period Predictions for Low-mass Stars with Kinematic Information from Gaia DR3
Authors/Creators
Description
DR3_kine_prot_pred.csv: 17.6 million predicted periods for all stars with Gaia DR3 RVs. This data should only be used to vet periods and not directly as period measurements. Works best for stars with GBP-GRP > 1.5 and rotation period > 20 days. Do not work for fast-rotating low-mass stars. Column descriptions see below
source_id: Gaia DR3 source_id
ra: Gaia DR3 ra measurements
dec: Gaia DR3 dec measurements
parallax: Gaia DR3 parallax measurements
bp_rp: Gaia DR3 GBP-GRP measurements
phot_g_mean_mag: Gaia DR3 G mag
abs_G: absolute Gaia G magnitude derived from Gaia DR3 G mag and parallax
ruwe: Gaia DR3 ruwe measurements
Prot_pred: Predicted periods using Gaia DR3 parameters and kinematics
vet_ztf_lowmass.csv: 65k vetted ZTF period measurements for stars with GBP-GRP > 1.5. Column descriptions see below
source_id: Gaia DR3 source_id
ra: Gaia DR3 ra measurements
dec: Gaia DR3 dec measurements
parallax: Gaia DR3 parallax measurements
bp_rp: Gaia DR3 GBP-GRP measurements
gmag: Gaia DR3 G mag
abs_G: absolute Gaia G magnitude derived from Gaia DR3 G mag and parallax
rv: Gaia DR3 rv measurements
Prot: measured and vetted periods from ZTF