M31 Andromeda Galaxy
Exposure Data

Telescope/Lens:
F/stop:
Camera:
Exposure/ISO:
Filter:
Location:
Processing:


Seeing:
Notes:


Vixen 102ED f/6.5 refractor w/WO 0.8x FF/Reducer
f/5.2
Canon Rebel XT (IR mod)
7@120sec & 4@180sec + Darks 10@120sec  ISO 1600 RAW
None
Mt. Pinos, CA 9/8/07
ImagesPlus for acquisition, vignetting correction, halo & noise reduction,
adaptive richardson-lucy, saturation. DeepSky Stacker registration and
calibration. PS 7 for levels and curves

All Images and Texts on these pages are © Copyright by Dave Holland.

It is strictly forbidden to use them without the written authorization of the author

ravndave@earthlink.net