Vail West in Narrow Band
Image Linkhttps://ocastronomers.org/wp-content/uploads/2018/12/Vail-West-HaO3Sll-RCOS-1000pxW.jpg
Photographer John Castillo
Optics Used 12.5 RCOS @ f 9.0 Using Ha, Sii and O3 filters
Camera Used SBig STL11000M C2
Settings / Equipment 12 Hrs Imaging Time with 10 and 15 min subs
Location 8/17/11 - 9/6/11
Date / Time November 27, 2012 12:00 am
Copyright John Castillo
Additional Information Imaged from my backyard in Whittier Ca.