NGC 7635

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NGC 7635  

NGC 7635 Bubble Nebula crop Full resolution crop  NGC 7635 Ha / Hα

0bject NGC 7635, M52 in Cassiopeia
Date October 22 - November 1, 2014
/Exposure /HαLRGB 750:243:110:85:85 (Hα+R 50/50)
/Camera /STL11000M with AstroDon Gen II filters
/Telescope /ASA 10N @ f/3.7 on AP 950 GTO CP3
/Guiding /Remote guide head with MiniBorg 50 mm
/Processing /MaximDL6, Photoshop CS6, GradientXterminator, AstroActions
/Comments Good seeing; acquired with CCD Commander

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Full resolution crop  / HαHαOIIIOIII


/NGC 7635, /M52, NGC 7538 in Cassiopeia
/Date /July 19-22, 2009
/Exposure /HαHαOIIIOIIISII 120:120:120:120(Hα for Lum, OIII+SII for Blue)
/Camera /STL11000M with Baader narrow band filters
/Telescope /ASA 10N @ f/3.7 on Losmandy G11 with Gemini
/Guiding /Remote guide head with E-finder
/Processing /MaximDL, Photoshop CS3, GradientXterminator
/Comments /Moderate seeing, some clouds passing through

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Full resolution (2901 x 2504)
Crop of NGC 7635 (1026 x 874)


/M52, NGC 7635, and surrounding area in Cassiopeia
/Date /October 14 & 19, 2007
/Exposure /HαLRGB 105:45:45:45:45 (unbinned)
/Camera /STL11000M with Astronomik filters
/Telescope /Takahashi Sky90 @ f/4.5 on Losmandy GM-8
/Guiding /Self-guided
/Processing /MaximDL, Photoshop CS, FITS Liberator
/Comments /Lots of nasty gradients (light pollution) to deal with; image cropped ~30%

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/NGC 7635 (Bubble Nebula)  in Cassiopeia
/Date /September 12 & 13, 2007
/Exposure /LRGB 85:50:40:50 (unbinned)
/Camera /ST2000XM with SBIG filters
/Telescope /Celestron C8 f/5 on Losmandy G11 w/Gemini
/Guiding /Self-guided
/Processing /MaximDL, Photoshop CS, FITS Liberator, AstroActions
/Comments /Nasty light pollution from the new neighbors

NGC 7635 & M 52

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Click HERE for the Hα data.


/NGC 7635 (Bubble Nebula) & M 52 in Cassiopeia
/Date /10/25/2005
/Exposure /Ha(Ha+R)GB 120:40:40:40  (Ha + R 80/20 used for Red channel)
/Camera /SXV-H9 with Schuler filters
/Telescope /Takahashi Sky90 f/4.5 on Losmandy G11 w/Gemini
/Guiding /ST-4
/Processing /MaximDL, Photoshop CS, FITS Liberator
/Comments /Clear and cool