Beyond our galaxy
Milkyway:
-Nebulae and clusters
-Double and multiple stars
-Solar system
Image processing
Equipment
Astro links
NGC281 Pacman nebula in Cassiopeia 22+30 August 2010
Link to full image.
C8 at F10, SBIG ST-4000XCM -15C 2h20min (14x600sec). Medium conditions, moon light.
Light travel time: 9500 years.
Processing: CCDSoft, CCDOps, Registax, ImageJ, Irfanview adjustments.
M27 at The NGC Catalog Online
Author e-mail:
webweichel(snabel-a)gmail.com
