本帖最后由 四次 于 2013-11-24 14:08 编辑
This image was acquired on 2013 November 21 while Rhemann was visiting Namibia in Africa. It was acquired usng an ASA 31-cm astrograph and an FLI ML 8300 CCD camera.很美丽的效果，不知道大家怎样了![2012S1_20131121_gr.jpg]()
This image was acquired on 2013 November 21 while Rhemann was visiting Namibia in Africa. It was acquired usng an ASA 31-cm astrograph and an FLI ML 8300 CCD camera.很美丽的效果，不知道大家怎样了