Image of the day

Captured by
Douglas Rollain

M20 Trifid Nebula in LRGBHa

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North American Nebula in Emission-Line image

North American Nebula in Emission-Line


Acquisition Details
  • Number of frames:
  • FPS:
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  • CMI/CMII/CMIII:
Description

Imaged on July 7th, 2006 from Carlsbad, CA. SII:Ha:OIII 80:120:80 mins @ -5C Ha also used as the Luminance layer. http:\\www.deepskyobjects.com