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主題: AT2019ABN M51 supernova 作者: peter 於 2019-04-11 15:59:43 https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=2ahUKEwjTpZacycfhAhXmyIsBHXVrBlIQFjAAegQIABAB&url=https%3A%2F%2Fwis-tns.weizmann.ac.il%2Fobject%2F2019abn&usg=AOvVaw2NNor6lmUIE8PcfUwoC9cC
https://www.facebook.com/remotetelescope/photos/pcb.2094697920566360/2094685710567581/?type=3&theater (https://scontent.ftpe8-2.fna.fbcdn.net/v/t1.0-9/56862228_2094685717234247_2399126439002636288_n.jpg?_nc_cat=103&_nc_ht=scontent.ftpe8-2.fna&oh=5ce02364d0d6f22c1e323ea4bcc66058&oe=5D431812) |