1795001_StdDevMean32.jpg by adam stuart

adam stuart | all galleries >> Galleries >> nebulae_in_hydrogen_alpha_and_oiii > 1795001_StdDevMean32.jpg


11-21-04, 11-22-04	Adam Stuart

1795001_StdDevMean32.jpg

Miami, FL

Nebula IC 1795

Starlight Xpress HX916; 2.88 arc-sec/pix
Stellarvue SV 78-S at f/5.8 piggybacked on STV-guided LX200 at 833 mm EFL. 12 x 10 minutes through 13 nm H-alpha filter combined with 15 x 15 minutes on second night. Acquired with Astroart 3.0, aligned in AIP4WIN and sigma combined in
R. Gralak's pre-beta 11. All unbinned 1x1. hide exif

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other sizes: small medium original auto

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