Photographer: Scott Alder, Date: 18. May 2007, Location: Newcastle, NSW, Australia 1×5, 2×10 mins ISO1600,
Idas uv/ir ,Baader UHCS filters, MPCC, 10 inch f5.6 newtonian Masked to keep central detail.
photographer: JH Lee & KH Lee & IJ Whang, canon 200mm F1.8 L -> F2.8 + EM11 + ASTRO 350D
302sec + 102sec + 110sec, Date: 24. November 2006. Maildura, Australia.
http://www.centralds.net/cam/wp-content/uploads/2012/04/0eta_c.jpg427647liyunhttp://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.pngliyun2012-04-04 06:45:082012-04-10 01:06:04JH Lee & KH Lee & IJ Whang/Eta Carina Nebula