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M31 and Companions (Gear80 Ra).jpg
The well-known Andromeda Galaxy, Messier 31, with its companion galaxies. M32, below it and seemingly embedded in M31's outer arms, and M110 above M31. Many yellow giant stars litter the field, as foreground stars in our Milky Way Galaxy. North is up in this framing.
This is a stack of 6 x 8-minute exposures at ISO 800 with the Canon Ra and on the StarField Optics Géar80 apo refractor with its matching reducer/flattener for f/4.8. Taken from home through breaks in passing clouds as part of testing of this new scope. No darks or LENR used, just dithering between each frame using the MGEN autoguider. High pass sharpening and a Starizona Galaxy Enhance effect was added to bring out the dark dust lanes.
This is a stack of 6 x 8-minute exposures at ISO 800 with the Canon Ra and on the StarField Optics Géar80 apo refractor with its matching reducer/flattener for f/4.8. Taken from home through breaks in passing clouds as part of testing of this new scope. No darks or LENR used, just dithering between each frame using the MGEN autoguider. High pass sharpening and a Starizona Galaxy Enhance effect was added to bring out the dark dust lanes.
- Copyright
- © Alan Dyer/AmazingSky.com
- Image Size
- 6720x4480 / 12.2MB
- www.amazingsky.com
- Contained in galleries
- Galaxies, Messier Objects

