HD 18143 HIP 13642 A 02 55 39 +26 52 21 22.5243000 HD 18143 HIP 13642 A 0.87 7.5180000 5.9500000 5.5480000 5.4270000 0.85 5078.00 0.280 K2 HD 18143 b HIP 13642 A b 0.087639 0.224176 60.1229 10.28510117 This planet was discovered by Feng et al. 2022. This was a ground based discovery. The parameters listed here have been imported into the Open Exoplanet Catalogue from the NASA Exoplanet Archive. 0.03307 0.288 RV 2022 Confirmed planets 22/09/27 HD 18143 c HIP 13642 A c 17.521435 0.194257 313.3177 35.980 28982.41764205 This planet was discovered by Feng et al. 2022. This was a ground based discovery. The parameters listed here have been imported into the Open Exoplanet Catalogue from the NASA Exoplanet Archive. 9.80228 1.110 RV 2022 Confirmed planets 22/09/27 Aries