Comet Holmes and the Perseus Association Comet and Milkyway Spiral Arm

Uploaded 11/11/07

Lens: Canon 100-400L at 100mm f/5 Platform: Astrophysics AP1200 (Piggyback on 12.5") Camera: Hutech Modified Canon XTi @ ISO800 Exposure: 26 x 5m Filters: 0 Location: Payson, Arizona Elevation: 5150 ft. Sky: Seeing 7/10, Transparency 8/10 Outside Temperature: 45F Processing Tools: Photoshop CS2, Maxim DSLR HOME GALAXIES EMISSION NEBS REFLECTION NEBS COMETS GLOBULARS OPEN CLUST PLANETARIES LINKS