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gptkbp:instance_of
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gptkb:nebula
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gptkbp:bfsLayer
|
3
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gptkbp:bfsParent
|
gptkb:Hubble_Space_Telescope
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|
gptkbp:appears_in
|
various astronomical photographs
|
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gptkbp:associated_with
|
star formation
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gptkbp:composed_of
|
hydrogen and dust
|
|
gptkbp:contains
|
molecular clouds
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gptkbp:depicted_in
|
gptkb:physicist
optical wavelengths
infrared wavelengths
small telescopes
winter months in the Northern Hemisphere
various wavelengths of light.
|
|
gptkbp:discovered_by
|
gptkb:William_Parsons
|
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gptkbp:distance
|
1500 light years
|
|
gptkbp:exhibition
|
B33
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gptkbp:first_appearance
|
1950s
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gptkbp:has
|
a prominent dark lane
dark regions of dust
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
The Cosmic Horsehead Nebula
|
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gptkbp:image
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:ingredients
|
gptkb:carbon_monoxide
|
|
gptkbp:is_a
|
gptkb:star
popular subject in astrophotography
|
|
gptkbp:is_analyzed_in
|
cosmology studies
|
|
gptkbp:is_associated_with
|
the Orion Nebula
the mythology of Orion
|
|
gptkbp:is_considered
|
a symbol of cosmic beauty
a popular target for amateur astronomers
|
|
gptkbp:is_explored_in
|
gptkb:Research_Institute
|
|
gptkbp:is_featured_in
|
gptkb:Author
planetarium shows
|
|
gptkbp:is_influential_in
|
stellar evolution
|
|
gptkbp:is_known_for
|
its distinctive silhouette
its dark silhouette against a bright background
|
|
gptkbp:is_located_near
|
gptkb:Orion's_Belt
|
|
gptkbp:is_often_associated_with
|
gptkb:organization
|
|
gptkbp:is_often_used_in
|
gptkb:Educational_Institution
long-exposure photographs
|
|
gptkbp:is_part_of
|
gptkb:Orion_Molecular_Cloud_Complex
gptkb:the_Milky_Way_galaxy
Giant Molecular Cloud
the interstellar medium
the Orion constellation's structure
the larger Orion constellation region
|
|
gptkbp:is_studied_in
|
gptkb:observatory
astrophysics
its role in star formation
|
|
gptkbp:is_surrounded_by
|
bright stars
|
|
gptkbp:located_in
|
gptkb:Orion_constellation
Declination -2° 27' 30"
Right Ascension 5h 40m 59s
|
|
gptkbp:notable_for
|
its horsehead shape
|
|
gptkbp:part_of
|
gptkb:IC_434
|
|
gptkbp:size
|
approximately 3.5 light years
|
|
gptkbp:type
|
gptkb:nebula
|
|
gptkbp:year_created
|
1888
|