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主題: 業餘 發現土星大小的系外行星 Gliese 3470c 作者: peter 於 2020-07-29 21:36:19 https://www.universetoday.com/147231/saturn-sized-planet-found-in-the-habitable-zone-of-another-star-the-first-planet-completely-discovered-by-amateur-astronomers/
In the case of the new planet, which being called Gliese 3470c, most of the observational data came from an amateur astronomer named Phillip Scott located in Kiowa, Oklahoma, about 2 hours southeast of Oklahoma City. The observations were done using his own personal 12.5 inch telescope, that he built a observatory in his backyard to house. They were carried out between the months of December 2019 and May 2020. K2-288Bb http://familystar.org.tw/index.php?option=com_smf&Itemid=45&topic=31737.0 |