本帖最后由 文玩核桃 于 2016-7-7 00:52 编辑
找到了原始的英文网页
https://astronomynow.com/2015/05 ... t-galaxy-structure/
及
http://petapixel.com/2015/05/27/ ... enses-worth-100000/
多伦多大学该望远镜阵列的网页
http://www.dunlap.utoronto.ca/instrumentation/dragonfly/
具体信息自己看。
该望远镜阵列的最近论文:
Forty-seven Milky Way-sized, Extremely Diffuse Galaxies in the Coma Cluster
The discovery of seven extremely low surface brightness galaxies in the field of the nearby spiral galaxy M101
First results from the Dragonfly Telephoto Array: the apparent lack of a stellar halo in the massive spiral galaxy M101
Ultra Low Surface Brightness Imaging with the Dragonfly Telephoto Array
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