The Double Cluster NGC869/884 Open Clusters in Perseus

Uploaded 3/13/10

Optics: 8" f/4 Newtonian Astrograph w/Baader MPCC Coma Corrector Platform: Astrophysics AP1200 Camera: Hutech Modified Canon XTi @ ISO800 Exposure: 6 x 5m = 30 mins Location: Payson, Arizona Elevation: 5150 ft. Sky: Seeing 6/10, Transparency 8/10 Outside Temperature: 35F Processing Tools: Photoshop CS2, Images Plus 3.82 HOME GALAXIES EMISSION NEBS REFLECTION NEBS COMETS GLOBULARS OPEN CLUST PLANETARIES LINKS