Orion Nebula and Horse Head Nebula
作者
Wei-Hao Wang
|
典藏者
王為豪
380mm/F3.8 telescope
Nikon D800 (astro-modified)
3-frame mosaic
total exposure time = 3.7 hr
more details in www.astrobin.com/159044/
Nikon D800 (astro-modified)
3-frame mosaic
total exposure time = 3.7 hr
more details in www.astrobin.com/159044/