Tuesday, December 30, 2008
Mirach's Ghost
NGC 404 near Mirach. Click to enlarge
Continuing my Black Friday imaging blitz, I came across this galaxy while recalibrating the telescope's setting circles on Mirach, a bright star in Andromeda. I was making sure they were as accurate as possible while heading to the quasar 3C 48. On such a bright star a CCD image will show beautiful diffraction spikes and a gradient of grays that to me are nearly the best thing out there. So while taking some images for that one of the stars looked a bit fuzzy, and sure enough NGC 404 popped out. Phil Plait has a nice post about it, and that post was the push to complete this round of processing.
I tried a different processing tack here: http://dwarmstr.blogspot.com/2009/01/reprocessed-mirachs-ghost.html
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