Herschel 335
NGC 6451
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Object Type
|
Open Cluster
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|
Constellation
|
Scorpius
|
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Magnitude
|
8.2
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|
Size
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8.0' x 8.0'
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Combination of 5, 3 minute images unfiltered.
SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.
Visual Observation Notes:- NGC 6451.
Large scattered group of bright and faint stars in a triangular shape.
18" f/5 newtonian. 16mm nagler eyepiece. 143x.
Sky View observatory. Zenith limiting magnitude 6.7.