|
gptkbp:instance_of
|
gptkb:spiral_galaxy
|
|
gptkbp:apparent_magnitude
|
yes
|
|
gptkbp:conducts_research_on
|
galactic dynamics
galaxy formation and evolution
galaxy mergers
galaxy evolution theories
galactic structure.
|
|
gptkbp:contains_star
|
yes
old stars
no recent star formation
|
|
gptkbp:coordinates
|
gptkb:Sagittarius_constellation
|
|
gptkbp:discovered_by
|
Ibata et al.
|
|
gptkbp:discovery_year
|
gptkb:1994
|
|
gptkbp:distance
|
16.5
|
|
gptkbp:distance_from_earth
|
70,000 light years
|
|
gptkbp:has_globular_cluster_m
|
gptkb:M54
|
|
gptkbp:has_globular_cluster_ngc
|
gptkb:NGC_6712
|
|
gptkbp:has_historical_significance
|
yes
|
|
gptkbp:has_spectral_type
|
various spectral types
|
|
gptkbp:has_supernova
|
yes
|
|
gptkbp:has_tidal_radius
|
about 1.5 kpc
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sagittarius Dwarf Spheroidal Galaxy
|
|
gptkbp:investigates
|
its orbital dynamics
|
|
gptkbp:is_a_subject_of
|
galaxy formation history
|
|
gptkbp:is_affected_by
|
Milky Way's gravitational field
|
|
gptkbp:is_analyzed_in
|
stellar populations
stellar kinematics
|
|
gptkbp:is_associated_with
|
gptkb:Sagittarius_constellation
|
|
gptkbp:is_being_tidal_disrupted_by
|
gptkb:Milky_Way
|
|
gptkbp:is_considered
|
cosmological simulations
a candidate for dark matter studies
|
|
gptkbp:is_considered_as
|
fossil galaxy
|
|
gptkbp:is_examined_in
|
chemical evolution
past star formation activity
|
|
gptkbp:is_involved_in
|
galactic interactions
|
|
gptkbp:is_known_for
|
its low luminosity
|
|
gptkbp:is_located_near
|
gptkb:Sagittarius_A*
|
|
gptkbp:is_noted_for
|
its irregular shape
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:is_part_of
|
gptkb:Local_Group
|
|
gptkbp:is_studied_for
|
its dark matter content
|
|
gptkbp:is_studied_in
|
astrophysics
|
|
gptkbp:is_used_in
|
stellar population studies
|
|
gptkbp:is_visible_from
|
yes
|
|
gptkbp:lighting
|
low surface brightness
|
|
gptkbp:located_in
|
gptkb:Milky_Way
|
|
gptkbp:mass
|
approximately 10 million solar masses
|
|
gptkbp:metallicity
|
low metallicity
|
|
gptkbp:orbital_period
|
about 1.5 billion years
|
|
gptkbp:speed
|
about 10 km/s
|
|
gptkbp:type
|
gptkb:galaxy
|
|
gptkbp:universe
|
yes
|
|
gptkbp:bfsParent
|
gptkb:Local_Group
|
|
gptkbp:bfsLayer
|
5
|