Quote:
Originally Posted by renormalised
I have a fairly good eye for telling magnitudes....I'd say the faintest blobs you have in there are down around +20 to +22, but best to checkout with a very good atlas. Wikisky doesn't go deep enough....there's blobs in Mike's piccie which don't show up on the Wikisky section of that part of the sky.
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Probably because it was a dss image. This image looks like it was a sloan digital sky survey image...
