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NGC 7662 The Blue Snowball


From the author of   Sizing Up The Universe


R=R, G=G, B=B:
NGC7662

R=R+Ha, G=G+OIII, B=B+OIII:
NGC7662

18:18 EDT, November 8, 2009
Starlight Express SXV-H9 on RC-10
Ha = 9.75 mins, O-III = 20 mins R = 5 mins, G = 5 mins, B = 5 mins (in 15 second unguided increments)
No darks, biases or flats. Richardson-Lucy deconvolution, gamma stretch.

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