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Astrophotography by Bernhard Hubl
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Star Clusters
 

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Comets
 

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Copyright ©

Bernhard Hubl

 

Tips

Standard Color Balance of RGB Images

  color_balance.pdf (English)   G2_Calculator.xls (MS Excel 2003)  

 

Farbbalance.pdf (German)

  

 

  

 

color_balance_french.pdf (French)

  

 

  

 

B-V Color Balance of RGB Images

  B-V_color_calibration.pdf (English)   Filter_B-V_and_V-R.ajs  

 

B-V_Farbkalibrierung.pdf (German)

  

Filter_u-g_and_g-r.ajs

  

 

B-V_color_calibration_f.pdf (French)

  

 

  

 

Optimizing of Comet Images

comet_images.pdf (English)

Kometenaufnahmen.pdf (German)

 

CCDSTACK Workflow

CCDSTACK_ST2000XM_eng.pdf (English)

CCDSTACK_ST2000XM_ger.pdf (German)

 

Photoshop Workflow

Photoshop_ST2000XM_eng.pdf (English)

Photoshop_ST2000XM_ger.pdf (German)

 

CCD Guide

CCD Guide

 

Lectures

  Lecture at CEDIC 2009 (English)

April 03-05

 Colour Calibration of RGB Images