Quote:
Originally Posted by Placidus
… The star field in … the ESO La Silla version looks completely different. Wonder what the big fellows did wrong.
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I've worked it out now. Your image is far, far
deeper. Consequently your nebulosity extends out much further, and covers or obscures a number of stars which are showing as way
outside the nebula in the ESO image. Wasn't trying to play silly buggers, I just couldn't make the patterns match up. Now with fresh eyes, it's obvious. What the big fellows did wrong was to clip their data.
Best,
Mike