因为最近在网上看到很多哈勃拍到月光蝶的图片就好奇去官网(https://hubblesite.org/home)找了找(p1-p3) 但是其实最像的那一张(p4)是来自于NASA的网站(https://science.nasa.gov/butterfly-nebula-hubble-0) 来自该网站的描述原文 Español Published: Nov 21, 2022
The other Butterfly Nebula, M2-9 has no evidence of a dust torus:https://apod.nasa.gov/apod/ap160724.html John florid_snow Ensign Posts:75 Joined:Thu Nov 04, 2010 4:54 am Re: APOD: NGC 6302: The Butterfly Nebula (2019 Mar 02) ...
when great clouds of superheated gas are expelled into space. These dying breaths form planetary nebulas like NGC 6302, captured here in this image from the NASA/ESA