NGC 7771


Click on image for larger version.

A group of interacting galaxies in Pegasus.

Equipment

Meade 16in LX200 telescope operating at f/10
SBIG ST8E CCD camera with color filter wheel

L R G B color production was used to create this image.

Luminance = 80 minutes binned 1x1
Red = 30 minutes binned 2x2
Green = 30 minutes binned 2x2
Blue = 60 minutes binned 2x2

  • The AO-7 was used to acquire this image.
  • Two iterations of L-R deconvolution (sharpening) algorithm using CCDsharp were applied to the luminance image.
  • Digital Developement (DDP) via Maxim/DL was also used in order to display the the very dim and very bright details of the image simultaneously.

  • Minimum credit line: Adam Block/NOAO/AURA/NSF

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    Updated: 8/24/2001