M92 3 sept. 2014

Shotdate: 3 sept. 2014

Camera: Nikon D3x

Optics: Celestron 9.25" EdgeHD

Mount: SkyWatcher NEQ6 Pro

Guiding: APO 500mm F90mm with LVI SmartGuider 2

Exposure: 15 seconds

ISO-speed: 800

 

Stacked in DeepSkyStacker:

 

Stacking mode: Standard

Alignment method: Automatic

Stacking 32 frames total exposure: 8 mn 0 s

RGB Channels Background Calibration: No

Per Channel Background Calibration: No

Method: Kappa-Sigma (Kappa = 2.00, Iterations = 5)

Offset: 120 frames exposure: 1/8000 s

Method: Kappa-Sigma (Kappa = 2.00, Iterations = 5)

Dark: 25 frames exposure: 15 s

Method: Kappa-Sigma (Kappa = 2.00, Iterations = 5)

Flat: 32 frames exposure: 1/2 s

Method: Kappa-Sigma (Kappa = 2.00, Iterations = 5)

 

Post-processing in PixInsight 1.8

Done