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gptkbp:instance_of
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gptkb:observatory
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gptkbp:bfsLayer
|
4
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gptkbp:bfsParent
|
gptkb:Happier_Than_Ever
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gptkbp:associated_with
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gptkb:the_Great_Comet_of_1066
gptkb:the_comet_of_1531
gptkb:the_comet_of_1607
gptkb:the_comet_of_1682
the 1910 Earth encounter
the 1986 spacecraft missions
the 2061 predicted return
the comet of 1301
the comet of 1456
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gptkbp:atmosphere
|
coma
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gptkbp:composed_of
|
ice and dust
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|
gptkbp:cultural_impact
|
art and literature
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gptkbp:depicted_in
|
naked eye
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gptkbp:discovered_by
|
gptkb:Edmond_Halley
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gptkbp:first_introduced
|
240 BC
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|
https://www.w3.org/2000/01/rdf-schema#label
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Halley’s Comet
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gptkbp:influenced
|
gptkb:spacecraft
gptkb:observatory
public interest in comets
cometary missions
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gptkbp:is_aplace_for
|
farthest point from the Sun
|
|
gptkbp:is_observed_in
|
gptkb:physicist
gptkb:spacecraft
multiple cultures
the 1910 appearance
the 1986 appearance
the 1986 flyby
the 2061 appearance
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|
gptkbp:last_appearance
|
gptkb:1986
2061
|
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gptkbp:mass
|
approximately 2.2 x 10^14 kg
|
|
gptkbp:mission
|
closest point to the Sun
|
|
gptkbp:mythology
|
associated with omens
|
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gptkbp:named_after
|
gptkb:Edmond_Halley
|
|
gptkbp:orbital_period
|
elliptical
76 years
about 53 days
|
|
gptkbp:origin
|
gptkb:Kuiper_Belt
|
|
gptkbp:research
|
cometary science
|
|
gptkbp:research_focus
|
understanding solar system formation
|
|
gptkbp:significance
|
gptkb:historical_event
|
|
gptkbp:size
|
approximately 11 kilometers
|
|
gptkbp:speed
|
approximately 70 km/s
|
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gptkbp:tail_type
|
dust tail
ion tail
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gptkbp:type
|
periodic comet
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gptkbp:year_created
|
1705
|