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NGC 7510 (Open cluster)
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Right ascension: 23h 12m
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Declination: 60° 39'
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Constellation: Cepheus
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Date/time: 2012.09.11 23:00 UT
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Equipment: 12" f/5 Newtonian
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FoV: 23'
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Magnification and filter(s): 167x
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Seeing: 6/10
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Transparency: 2/5
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SQM: 21.30 m/as2
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Temperature: 10°C
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Humidity: moderate
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Wind: none
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Sight: 3 - definite details, interesting look
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Difficulty: 3 - moderately visible, dark adaptation needed, averted vision might add to details
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Position: 4 - hard, complex starhopping needed
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Location: Nádasdladány, Hungary
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Observer: Ferenc Lovró
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Description:
A rather small open cluster that separates nicely from its background. It has a definite "V" shape pointing to the WSW. To find it you need to star hop from the M52 cluster by using some faint stars - an uneasy voyage. As it has only a few brighter members, perhaps it's an easy to miss object with smaller scopes.
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Hi-resolution image: [ reversed sketch | original sketch ]
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gmail*com.
ikonra kattintva magyarul is olvashatod az észlelést.
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