|
主題: 發現老的恆星 行星盤面 AWI0005x3s 作者: peter 於 2016-10-23 08:10:52 https://astronomynow.com/2016/10/22/oldest-known-planet-forming-circumstellar-disc-discovered/
http://www.i4u.com/2016/10/116506/scientists-find-oldest-known-planetary-disk-star-awi0005x3s http://www.astronomy.com/news/2016/10/citizen-scientists-discover-place-to-search-for-exoplanets (http://static1.i4u.com/sites/default/files/imagecache/main_image_large/images/2016/10/star-disc.jpg) NASA-led citizen science project |