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gptkbp:instance_of
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gptkb:observatory
|
|
gptkbp:bfsLayer
|
6
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gptkbp:bfsParent
|
gptkb:Vulpecula
|
|
gptkbp:age
|
approximately 300 million years
|
|
gptkbp:apparent_magnitude
|
8.0
8.5
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gptkbp:associated_with
|
gptkb:Milky_Way_Galaxy
|
|
gptkbp:contains
|
gptkb:NGC_6910
multiple stars
|
|
gptkbp:coordinates
|
20h 11m 36s +38° 18′ 00″
|
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gptkbp:declination
|
+38° 18′ 00″
|
|
gptkbp:depicted_in
|
gptkb:physicist
best viewed in northern hemisphere
|
|
gptkbp:diameter
|
approximately 10 light years
|
|
gptkbp:discovered_by
|
gptkb:John_Herschel
|
|
gptkbp:distance
|
approximately 4,000 light years
|
|
gptkbp:exhibition
|
gptkb:NGC
gptkb:New_General_Catalogue
|
|
gptkbp:has_color
|
B-V = 0.5
blue and white stars
|
|
gptkbp:has_friend
|
NGC 6881
|
|
gptkbp:has_spectral_type
|
various types
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NGC 6882
|
|
gptkbp:is_a
|
gptkb:star
|
|
gptkbp:is_located_near
|
gptkb:the_North_American_Nebula
|
|
gptkbp:is_noted_for
|
its star density
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
optical wavelengths
|
|
gptkbp:is_part_of
|
Milky Way open clusters
Cygnus constellation group
|
|
gptkbp:is_similar_to
|
NGC 6881
|
|
gptkbp:is_studied_in
|
gptkb:observatory
stellar evolution
|
|
gptkbp:lighting
|
moderately bright
|
|
gptkbp:located_in
|
constellation Cygnus
Galactic coordinates (X, Y, Z)
|
|
gptkbp:mass
|
young stars
approximately 1,000 solar masses
|
|
gptkbp:notable_person
|
several blue giants
|
|
gptkbp:research
|
star formation studies
light pollution affects visibility
|
|
gptkbp:right_ascension
|
20h 11m 36s
|
|
gptkbp:type
|
gptkb:star
|
|
gptkbp:year_created
|
1827
|