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gptkbp:instance_of
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gptkb:galaxy
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gptkbp:bfsLayer
|
4
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gptkbp:bfsParent
|
gptkb:Local_Group
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gptkbp:apparent_magnitude
|
approximately 16.5
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gptkbp:author
|
J. A. Simon
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gptkbp:constellation
|
gptkb:Milky_Way_Galaxy
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gptkbp:contains
|
old stars
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gptkbp:coordinates
|
RA 14h 30m 0s, Dec +14° 30′ 0″
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gptkbp:discovered_by
|
photometric survey
Robert J. Mc Millan
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gptkbp:distance
|
approximately 60 kiloparsecs
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|
gptkbp:has
|
dark matter halo
irregular shape
low surface brightness
significant star formation
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gptkbp:has_luminosity
|
about 1.5 x 10^5 L☉
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Bootes I Dwarf Galaxy
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gptkbp:is
|
one of the faintest galaxies known.
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gptkbp:is_located_near
|
Bootes II Dwarf Galaxy
|
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gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
|
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gptkbp:is_part_of
|
Bootes constellation group
|
|
gptkbp:is_studied_in
|
galaxy formation theories
|
|
gptkbp:located_in
|
gptkb:Bootes_constellation
|
|
gptkbp:mass
|
about 10 million solar masses
|
|
gptkbp:metallicity
|
very low metallicity
|
|
gptkbp:size
|
approximately 0.5 kpc
|
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gptkbp:type
|
spheroidal galaxy
|
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gptkbp:year_created
|
gptkb:2007
|