Messier M104 - NGC4594 - Sombrero Galaxy - 6/6/2011 (Re-processed cropped stack) Reprocessed in late 2012. DeepSkyStacker 3.3.2 Stacked 75% of 20 Images ISO 800 180 Sec, 32 DARK, 0 BIAS, 0 FLATS, Postprocessed by Adobe Photoshop CS5 Telescope - Apogee OrthoStar LOMO 80/480 with Hotech SCA Field Flattener, Hutech IDAS LPS-P2 filter, Canon 400D DSLR, Ambient 12C. Mount - Skywatcher NEQ6 Pro. Guidescope - Orion ShortTube 80 with Star Shoot Auto Guider.

Messier M104 - NGC4594 - Sombrero Galaxy - 18/1/2013 (Processed cropped stack) Imaged at Perth Observatory, Bickley SVN area 32 00' 27'S 116 08' 12" E DeepSkyStacker 3.3.2 Stacked 85% of 12 Images ISO 800 300 Sec, 100 DARK, 75 BIAS, 0 FLATS, Post-processed with Adobe Photoshop CS5 Telescope - Bintel BT200 f/4.0 Newtonian (borrowed from Stephen Boyd) with Baader MPCC Coma Corrector, Hutech LPS-P2 filter, Canon 40D DSLR field 64' x 95', Ambient 15-14C. EQMOD EQASCOM with Ascom 6 for mount countrol. Backyard EOS 2.09 for Image acquisition. Mount - Skywatcher NEQ6 Pro. Guidescope - Orion ShortTube 80 with Starlight Xpress Superstar (mono) CCD guide camera and Stark Labs PHD auto guiding software.

Messier M104 - NGC4594 - Sombrero Galaxy - 18/1/2013 (Processed stack) Imaged at Perth Observatory, Bickley SVN area 32 00' 27'S 116 08' 12" E DeepSkyStacker 3.3.2 Stacked 85% of 12 Images ISO 800 300 Sec, 100 DARK, 75 BIAS, 0 FLATS, Post-processed with Adobe Photoshop CS5 Telescope - Bintel BT200 f/4.0 Newtonian (borrowed from Stephen Boyd) with Baader MPCC Coma Corrector, Hutech LPS-P2 filter, Canon 40D DSLR field 64' x 95', Ambient 15-14C. EQMOD EQASCOM with Ascom 6 for mount countrol. Backyard EOS 2.09 for Image acquisition. Mount - Skywatcher NEQ6 Pro. Guidescope - Orion ShortTube 80 with Starlight Xpress Superstar (mono) CCD guide camera and Stark Labs PHD auto guiding software.