Image of the day

Captured by
RICHARD COFER

Lunar Occultation of Jupiter (Egress)

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Bubble in HaRGB image

Bubble in HaRGB


Acquisition Details
  • Number of frames:
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Description

Bubble Nebula, NGC7635 in H-alpha and RGB. Imaged from New Mexico Skies on 12-6-05 with the 3GT 16 RCOS truss at f/9, SBIG STL-11000m and AstroDon filters, self-guided on Paramount ME. 3x30 min H-alpha and 3x15 min each of RGB. Acquired in Maxim, assembled in CCDStack, a little levels and curves in Photoshop. Seeing was not great, but its a nice pic anyway.