Full resolution crop 
/
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 |
Full resolution crop
/
HαHαOIIIOIII
|
/0bject |
/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 |
Full resolution (2901
x 2504)
Crop of NGC 7635 (1026 x 874)
|
/0bject |
/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% |
|
/0bject |
/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
Click HERE for the Hα data.
|
/0bject |
/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 |