Caldwell 92 Eta Carinae Neblua - 22/3/2015 (Processed cropped stack)
Image captured at Perth Observatory
It's hard not to revisit this each season. See also uncropped version.
DeepSkyStacker 3.3.4 Stacked 85% of 20 Images ISO 800 @ 120 Sec, 58 DARK @ 90 Sec, 32 BIAS, 16 FLATS, Post-processed with Adobe Photoshop CC 2014
Telescope - PowerNewt 200mm f/4 with PowerNewt(ASA) f/2.84 Reducer/Coma Corrector, No filter, Baader BCF modified Canon 70D DSLR field 90' x 134' , Ambient 13-12C. EQMOD EQASCOM with Ascom 6 for mount control. Backyard EOS Pro 3.0.3 for Image acquisition. Mount - Skywatcher NEQ6 Pro. Guidescope - Orion ShortTube 80 with Starlight Xpress SuperStar (Mono) CCD Auto Guider and Stark Labs PHD auto guiding software.
Galactic NebulaNGCNGC3372 C92 Eta Carinae NebluaCaldwellC92 Eta Carinae NebluaWorth10002015 Calendar Challenge
From 2015 Started with a Comet