MLParkinson
13-08-2016, 03:59 PM
I wasn’t sure whether these wide-field narrow band images were any good and worth posting. However, Yun Lee at CentralDS liked them enough to post them on the home page of his web site, so they must be OK.
https://flic.kr/p/L45W75
CentralDS Cooled Astro Canon EOS 50D, Canon 100 mm f/2 lens at f/4 and f/5.6, Astronomik 12 nm H alpha and OIII filters, ISO 800 and ISO 1600, 10 minute sub-exposures.
https://flic.kr/p/L45W75
CentralDS Cooled Astro Canon EOS 50D, Canon 100 mm f/2 lens at f/4 and f/5.6, Astronomik 12 nm H alpha and OIII filters, ISO 800 and ISO 1600, 10 minute sub-exposures.