Analysis reveals 68 photometric binaries and 138 stars with RV variability, suggesting new candidates for Gaia DR4 insights.
I identify binaries among stars monitored by the High-Accuracy Radial velocity Planetary Searcher spectrograph using radial velocities (RVs), Gaia astrometry, and photometry. Out of 141 Gaia-selected targets, I identify 68 photometric binaries and report RV variability in 138 stars. Gaia Data Release 4 (DR4) is expected in mid 2026, and these results provide candidates well-suited for analysis with Gaia DR4’s non-single star astrometric solutions.
No takes yet. Share an insight, caveat, or question.
Lanxuan 兰萱 Wang 王 (2025) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: