Beyond our galaxy
Milkyway:
-Nebulae and clusters
-Solar system
Image processing
Equipment
Astro links
Chi and H Persei 19 July 2009
Link to full image.
Astro Tech 66 mm ED APO at F6, Canon EOS 450D mod. 14min30sec (20sec exp.) at 1600 ISO.
Light travel time: .... years
Processing: Deepskystacker, ImageJ: noise red. and sharpen + contrast enhancement.
Author e-mail:
webweichel@gmail.com
