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Astrophotography by Steve Cannistra


Table of Contents

Latest Images
The Gallery

Images from the DSS
Equipment
CCD Camera Considerations
Determining Subexposure Time
Relationship between f Ratio and Subexposure Time
Analysis of CCD Cooling
Binning Explained
Bicolor Ha/OIII Processing

Selected Posts on Astrophotography

Spreadsheets for Astrophotographers
Light Halo Removal

Dark Halo Removal
Creating 3D Effects
Nature Photography

Publications
About Me
Send E-mail

Copyright
Links
Recent Favorites

Barnard 7 and Surroundings
Barnard 7

Cocoon  Nebula
 Cocoon Nebula 

Clear Sky Clock

All Images Copyright Steve Cannistra