Planetary Nebulas
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all images copyright by M. Burri

click to get the enlarged version

 Planetary Nebulas

 
NGC7293 - Helix Nebula

740KSC3 bw + color IRB - Rubinar 300mm f4.5 - 8.Sep. 2004

26x40s images stacked with MIRA AP and levels in Photoshop.
M27 - NGC6853 - Dumbbell Nebula - another with better Luminance 

740KSC3 bw + color IRB - LX90 FR mogg ~f5 - 5.Sep. 2004

New Luminance 17x15s images stacked with MIRA AP and levels in Photoshop.
LGRB combined with an 'old' colour image which was resized to fit the new bw image.
NGC6543 - Cat's eye Nebula

740KSC3 bw + color IRB - LX90 f10 - 1.Sep. 2004

25x5s image series with different exposures scaled then stacked with MIRA AP and LRGB and levels in Photoshop.
M27 - NGC6853 - Dumbbell Nebula - wider field

740KSC3 bw IRB - Rubinar 300mm f4.5 - 16.Aug. 2004

19x60s images b&w stacked with MIRA AP and levels in Photoshop.
M57 - 'The Ring Nebula' - progress ??

740KSC3 bw - LX90 FR 0.5 - 8.Aug. 2004

24x15s b&w used as luminance together with an old (2002) RGB image to make this new one.
M27 - NGC6853 - Dumbbell Nebula -2 years later

740KSC3 bw - LX90 0.47FR (mogg) ~fl 980mm - 6.June 2004

35x15s images b&w and 3x30x15s RGB stacked with MIRA AP and levels in Photoshop.
Cheapo RGB filters R25,G58,B80A + UVIR block on each.
M57 - 'The Ring Nebula' - one of the most famous of its kind

740KSC1.5 (yet uncooled) - LX90 f/6.3 (FR) - 15.Aug.2002

11x30 sec stacked with MIRA AP - size reduction 2x2 block average
M27 - NGC 6853 - 'Dumbbell'

740KSC1.5 - LX90 f/6.3 (FR) - 12.Sep.2002

5x50+13x30 sec stacked with MIRA AP
NGC 6826 - 'The Blinking Eye'

740KSC1.5 - LX90 f/6.3 (FR) - 27.Jul.2002

22x10 sec stacked with MIRA AP Zoom *2 

NGC 7662 - 'Blue Snowball'

740KSC1.5 - LX90 f/6.3 (FR) - 08.Sep.2002

14x10 sec stacked with MIRA AP Zoom *2

NGC 7027 - planetary  Cygnnus

740KSC1.5 - LX90 f/6.3 (FR) - 08.Sep.2002

20x5 sec stacked with MIRA AP Zoom *2

NGC 7009 - 'Saturn'

740KSC1.5 - LX90 f/10 (PF) - 13.Sep.2002

16x20 sec stacked with MIRA AP Zoom *2
NGC 6818 - 'Little Gem'

740KSC1.5 - LX90 f/10 (PF) - 13.Sep.2002

15x20 sec stacked with MIRA AP