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11 photos
Test Shots with SBIG ST-4000XCM

Bias 0.001sec at -10C

Bias 0.001sec at -10C

Dark 600sec at -10C

Dark 600sec at -10C

Dark 1200sec at -10C

Dark 1200sec at -10C

Dark 600sec at -10C with Bias Subtracted

Dark 600sec at -10C with Bias Subtracted

Guidechip Image Through APM/TMB 130/780

Guidechip Image Through APM/TMB 130/780

Reduced Guidechip Image Through APM/TMB 130/780

Reduced Guidechip Image Through APM/TMB 130/780

Screenshot of CCDSoft In Action Guiding and Exposing the ST-4000XCM

Screenshot of CCDSoft In Action Guiding and Exposing the ST-4000XCM

Single Flat C9.25 Reduced 0.63

Single Flat C9.25 Reduced 0.63

Master Flat C9.25 Reduced 0.63

Master Flat C9.25 Reduced 0.63

Curvature of C9.25 with 0.63 Reducer on ST4K Chip

Curvature of C9.25 with 0.63 Reducer on ST4K Chip