In today's world, Okayama Planet Search Program has become a topic of great relevance and interest to a wide spectrum of people. Whether due to its impact on society, its influence on culture or its importance in the academic field, Okayama Planet Search Program has become a recurring topic of conversation in various circles. From its origins to its relevance today, Okayama Planet Search Program has generated endless debates and reflections that have not only enriched knowledge on the subject, but have also triggered significant changes in different aspects of daily life. In this article, we will thoroughly explore the impact of Okayama Planet Search Program, analyzing its different facets and reflecting on its importance in today's world.
The Okayama Planet Search Program (OPSP) was started in 2001 with the goal of spectroscopically searching for planetary systems around stars. It reported on the detection of 3 new extrasolar planets: (18 Delphini b, xi Aql b, and 41 Lyncis b), around intermediate-mass G and K giants18 Delphini, Xi Aquilae, and HD 81688. Also, it updated the orbital parameters of HD 104985 b, the first planet discovered around the G giants from the survey, by using the data collected during the past six years. Since 2001, it has been conducting a precise Dopplersurvey of about 300 G and K giants using a 1.88m telescope, the High Dispersion Echelle Spectrograph (HIDES), and an iodine absorption cell I2 cell at the Okayama Astrophysical Observatory (OAO).
