Sadr and gamma cygni nebula
Anza, CA
Also in this image is M29 and the Jellyfish Nebula
This is an image taken with a modified digital rebel with a Baader H-alpha filter, which is a 45nm bandpass filter, so this captures a spectrum in the near infrared only. Taken through a Borg 45mmED with a Borg 0.85x reducer. This is 26 x 6 min ISO 400 exposures and processed in ImagesPlus V2.75 beta2d. This was an experiment to see the results using this filter, I will probably go back and redit the image, but I am pretty happy with the results, it might have some uses later.
modified Digital Rebel,Borg 45mmED with 0.85x reducer
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