M 8 and M20 in Sagittarius
Updated : 14 Aug. 2008.
Click on image to get larger size image (full res).
- CCD : STL11000 ABG
- Exposure time : 30:30:30 min RGB (5 min individual images 1x1 binned)
- Date and Time : 15. July 2008
- Instrument : FSQ 106ED @ f/3.64
- Focal length : 385 mm
- FWHM :
- Filters : Astronomik RGB filters
- Image processing : Imageplus (RGB, DDP) and Photoshop (Shadow/Highlights, Levels, curves)
- Problems/comments : Imaged at IAS observatory, Farm Hakos, Namibia.