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Planetary Nebula Collage, 


            Paul Borchardt

Planetary Nebula Collage

Technical card

Resolution: 7200x4800 job: 2146959


All of these nebulae have been scaled to each other. Imaging was done with a 70 year old 12.5" F 7.5 Newtonian Reflector at the Milwaukee Astronomical Society which has no guiding capabilities. Good frames with round stars were sorted from the 100 one minute images taken for each object.



Paul Borchardt
License: None (All rights reserved)


Planetary Nebula Collage, 


            Paul Borchardt

In these public groups

Milwaukee Astronomical Society