M42 - THE GREAT NEBULA

Location: Home Observatory
Telescope: AstroPhysics 130/900 - Sbig ST2001XM- EQ6 Pro
CCD: SBIG ST2001XM  CFW8-A filter wheel
Mount: EQ6 SynScan Pro
Technique: Ha - R - G - B Exp. 30x10x10x10 min.- bin 1x1 - Astronomik filters - Processing Maxim DL - Photoshop
Weather conditions: some clouds across the sky

 

 

The Trapezium

 LRGB 30x30x30x30 sec. 

 

Film image:15 min. kodak 800 ISO @ f:6.