Herschel 246 NGC 4473
Herschel 247 NGC 4477
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Herschel 246 NGC 4473
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Herschel 247 NGC 4477
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Object Type
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Galaxy E4
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Object Type
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Galaxy SO
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Constellation
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Coma Berenices
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Constellation
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Coma Berenices
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Magnitude
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10.2
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Magnitude
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10.4
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Size
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4.5' x 2.5'
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Size
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3.7' x 3.3'
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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 4473.
In same field as NGC 4477. Bright. NGC 4473 slightly brighter. Moderately large. Elongated. Moderately bright centre. Faint outer haze.
18" f/5 newtonian. 16mm nagler eyepiece. 143x.
Sky View observatory. Zenith limiting magnitude 6.7.
Visual Observation Notes:- NGC 4477.
In same field as NGC 4473. Bright. NGC 4477 slightly fainter. Moderately large. Elongated. Moderately bright centre. Faint outer haze.
18" f/5 newtonian. 16mm nagler eyepiece. 143x.
Sky View observatory. Zenith limiting magnitude 6.7.