NGC 7635 (Bubble Nebula)
Date: 2008/10/17
Place: Ricany
Lens: SV80S (80/480mm)
Exposition: ATIK 16IC, OIII Astrodon 5nm filter - 60min (4x15min)
Mount: Losmandy G8, Orion StarShoot guider + 80/480mm
Image processing: master dark, hot cells, curve modification in PixInsight LE, unsharp masking + noise reduction, shown in combination with Ha (2008/08/24 and2008/08/26) and OIII from (2008/08/27 and2008/10/07)

Last update Feb 1, 2009 by AK.