KELT-19Ab: A P~4.6 Day Hot Jupiter Transiting a Likely Am Star with a Distant Stellar Companion

Robert J. Siverd, Karen A. Collins, George Zhou +51

We present the discovery of the giant planet KELT-19Ab, which transits the moderately bright $(\mathrm{V}\sim 9.9)$ A8V star TYC 764-1494-1 with an orbital period of 4.61 days. We…