|
gptkbp:instance_of
|
gptkb:galaxy
|
|
gptkbp:age
|
approximately 10 billion years
|
|
gptkbp:body_shape
|
gptkb:supermassive_black_hole
yes
barred spiral
|
|
gptkbp:categories
|
gptkb:M31
|
|
gptkbp:contains
|
trillions of stars
|
|
gptkbp:contains_star
|
0.5 solar masses per year
approximately 1 trillion stars
1.6 solar masses per year
|
|
gptkbp:coordinates
|
RA 00h 42m 44.3s, Dec +41° 16′ 9″
|
|
gptkbp:diameter
|
220000 light years
|
|
gptkbp:discovered_by
|
gptkb:Abraham_Loeb
|
|
gptkbp:distance_from_earth
|
2.537 million light years
|
|
gptkbp:foot
|
two main arms
|
|
gptkbp:has_color
|
0.9
(B-V) = 0.9
|
|
gptkbp:has_function
|
barred spiral structure
|
|
gptkbp:has_gravitational_interaction_with
|
gptkb:Milky_Way_galaxy
|
|
gptkbp:has_historical_significance
|
one of the first galaxies identified as separate from the Milky Way.
|
|
gptkbp:has_type
|
gptkb:spiral_galaxy
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Andromeda galaxy
|
|
gptkbp:ingredients
|
over 1 trillion stars
|
|
gptkbp:is_approximately
|
2.537 million light years away from Earth
|
|
gptkbp:is_associated_with
|
gptkb:dark_matter
mythology and folklore
|
|
gptkbp:is_believed_to_merge_with
|
Milky Way in 4.5 billion years
|
|
gptkbp:is_home_to
|
young stars
various nebulae
old stars
dark matter halo
globular clusters
various types of stars
|
|
gptkbp:is_known_for
|
its large size
its bright core
its satellite galaxies
|
|
gptkbp:is_located_at
|
coordinates 0h 42m 44s, +41° 16′ 9″
coordinates 00h 42m 44.3s, +41° 16′ 9″
|
|
gptkbp:is_located_in
|
gptkb:Andromeda_constellation
|
|
gptkbp:is_observed_in
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:is_one_of
|
closest galaxies to Milky Way
|
|
gptkbp:is_part_of
|
gptkb:Laniakea_Supercluster
gptkb:Andromeda–_Milky_Way_collision
gptkb:Andromeda_constellation
gptkb:Local_Group
gptkb:Andromeda-Milky_Way_collision
gptkb:Andromeda_group
gptkb:Local_Supercluster
gptkb:Virgo_Supercluster
the Andromeda constellation
cosmic web
intergalactic space
Milky Way's future
|
|
gptkbp:is_studied_for
|
galactic evolution
its structure and dynamics
|
|
gptkbp:is_studied_in
|
gptkb:astronomy
astrophysics
|
|
gptkbp:is_visible_from
|
gptkb:Earth
naked eye
northern hemisphere
autumn nights
|
|
gptkbp:known_as
|
gptkb:M31
|
|
gptkbp:lighting
|
3.44 magnitude
22.0 mag/arcsec²
3.44 mag
|
|
gptkbp:mass
|
1.5 trillion solar masses
|
|
gptkbp:named_after
|
Princess Andromeda from Greek mythology
|
|
gptkbp:orbit_type
|
gptkb:M110
gptkb:M32
|
|
gptkbp:orbital_period
|
approximately 2.5 billion years
approximately 4.5 billion years around Milky Way
|
|
gptkbp:originated_in
|
gptkb:Milky_Way_galaxy
|
|
gptkbp:redshift
|
-0.001
|
|
gptkbp:type_of
|
gptkb:spiral_galaxy
|
|
gptkbp:was_first_observed_by
|
gptkb:Simon_Marius
|
|
gptkbp:bfsParent
|
gptkb:Mass_Effect:_Andromeda
gptkb:Cassiopeia
gptkb:supermassive_black_hole
|
|
gptkbp:bfsLayer
|
5
|