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M11 (Wild Duck Cluster)

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Object Notes:
  • Constellation: Scutum
  • Location: RA: 18h 51m 5.9s Dec: -06d 16' 00" Epoch 2000
  • Size: 14.0 arc-minutes
  • Magnitude: 5.8
  • Type: Open Cluster
  • AKA: ngc6705
Instrument:
Ritchey-Chretien 32" Telescope
Focal Ratio:
f7.2 (prime focus)
Camera:
SBIG STL-11000 CCD camera
(See product review in July, 2004 issue of Sky & Telescope magazine.)
Exposure:
11 x 1 minutes Luminance unbinned
6 x 1 minutes each R/G/B, all unbinned
Guiding:
Off-Axis with STV Autoguider (Santa Barbara Instrument Group)
(See product review in May, 2003 issue of Astronomy magazine.)
See Photo/Guiding Equipment.
Date:
8/30/04
Post Processing:
CCDSoft, CCDSharp, MaxIM DL, Photoshop CS