omi CrB 15 20 08.55879 +29 36 58.3488 82.8 omi CrB Omicron Coronae Borealis ο CrB ο Coronae Borealis 1 Coronae Borealis 1 CrB HD 136512 HR 5709 HIP 75049 TYC 2031-1389-1 SAO 83768 BD+30 2647 2MASS J15200853+2936584 Gaia DR2 1275235752223276288 2.13 10.5 4749 5.51 6.53 3.651 3.169 3.13 -0.29 K0 III omi CrB b Omicron Coronae Borealis b ο CrB b HD 136512 b HR 5709 b HIP 75049 b Gaia DR2 1275235752223276288 b TYC 2031-1389-1 b Confirmed planets 1.5 187.83 0.83 0.191 79 2452211 Discovered with precise Doppler measurements at Okayama Astrophysical Observatory. RV 15/11/02 2012 Corona Borealis