|
gptkbp:instance_of
|
gptkb:galaxy
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Laniakea_Supercluster
gptkb:NGC_5139
gptkb:Milky_Way–_Centaurus_merger
gptkb:The_Centaurus_Cluster
|
|
gptkbp:apparent_magnitude
|
6.8
|
|
gptkbp:body_style
|
gptkb:theorem
gptkb:battle
|
|
gptkbp:contains
|
gptkb:football_club
gptkb:Centaurus_group
gptkb:theorem
gptkb:battle
over 200
ongoing
many
dust lane
NGC 5127
about 1 solar mass per year
|
|
gptkbp:declination
|
-43° 01' 09''
-43° 01′ 09″
|
|
gptkbp:depicted_in
|
gptkb:theorem
gptkb:battle
Southern Hemisphere
amateur astronomers
optical wavelengths
southern hemisphere
X-ray wavelengths
radio wavelengths
northern hemisphere during certain months
|
|
gptkbp:diameter
|
approximately 60,000 light-years
about 100,000 light-years
about 60,000 light-years
|
|
gptkbp:discovered_by
|
gptkb:James_Dunlop
|
|
gptkbp:distance
|
approximately 13 million light-years
Tying to Cepheid variables
about 4 million light-years
about 13 million light-years
|
|
gptkbp:emissions_standard
|
gptkb:battle
|
|
gptkbp:features
|
gptkb:football_club
radio jets
|
|
gptkbp:has
|
gptkb:physicist
gptkb:star
X-ray emissions
star formation regions
high surface brightness
radio emissions
dust lane
|
|
gptkbp:has_color
|
B-V = 0.9
|
|
gptkbp:has_feature
|
gptkb:football_club
c D galaxy
peculiar galaxy
|
|
gptkbp:has_luminosity
|
gptkb:theorem
gptkb:battle
approximately 10 billion solar luminosities
SN 1986 G
|
|
gptkbp:has_spectral_type
|
S0
S0 galaxy
|
|
gptkbp:historical_significance
|
gptkb:battle
first radio galaxy discovered
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Centaurus A
|
|
gptkbp:is_a
|
nearby galaxy
|
|
gptkbp:is_associated_with
|
gptkb:NGC_5128
gptkb:nebula
cosmic rays
dark matter research
dark matter halo
gamma-ray emissions
|
|
gptkbp:is_considered_as
|
a prototype of radio galaxies
prototype of radio galaxies
|
|
gptkbp:is_described_as
|
black hole growth
|
|
gptkbp:is_discussed_in
|
gptkb:literary_work
|
|
gptkbp:is_featured_in
|
astronomy textbooks
|
|
gptkbp:is_home_to
|
globular clusters
various types of stars
|
|
gptkbp:is_involved_in
|
galactic evolution research
|
|
gptkbp:is_known_for
|
gptkb:NGC_5128
its large size
its bright core
its unique morphology
its active galactic nucleus
its peculiar morphology
its peculiar shape
its unusual radio emissions
|
|
gptkbp:is_observed_in
|
gptkb:Chandra_X-ray_Observatory
gptkb:Hubble_Space_Telescope
gptkb:Very_Large_Array
optical wavelengths
X-ray wavelengths
radio wavelengths
infrared wavelengths
multiple wavelengths
|
|
gptkbp:is_part_of
|
gptkb:European_Southern_Observatory
gptkb:Centaurus_constellation
gptkb:Centaurus_group
gptkb:Centaurus_group_of_galaxies
gptkb:Virgo_Supercluster
gptkb:NASA's_Galaxy_Evolution_Explorer
southern sky
local group of galaxies
local universe
local supercluster
galaxy mergers studies
local universe studies
Hubble's Legacy Archive
large scale structure of universe
|
|
gptkbp:is_popular_in
|
amateur astronomy
|
|
gptkbp:is_studied_in
|
gptkb:active_galactic_nuclei
gptkb:interstellar_medium
gptkb:observatory
astrophysics
galactic dynamics
galaxy formation
galactic evolution
stellar populations
black hole physics
galaxy formation theories
|
|
gptkbp:is_used_in
|
cosmological simulations
cosmological studies
|
|
gptkbp:lens_type
|
gptkb:NGC_5128
|
|
gptkbp:lighting
|
gptkb:theorem
gptkb:battle
high
about 22.5 mag/arcsec²
about 6.8 magnitude
|
|
gptkbp:located_in
|
gptkb:Centaurus_constellation
|
|
gptkbp:mass
|
old stars
approximately 100 billion solar masses
about 55 billion solar masses
|
|
gptkbp:max_speed
|
gptkb:theorem
gptkb:battle
|
|
gptkbp:mission
|
gptkb:battle
|
|
gptkbp:notable_feature
|
dust lane
peculiar morphology
|
|
gptkbp:notable_models
|
gptkb:NGC_5128
E1
SB(s)0
E/ S0 galaxy
NGC 5128, NGC 5127
|
|
gptkbp:orbital_period
|
gptkb:battle
|
|
gptkbp:propulsion
|
gptkb:theorem
|
|
gptkbp:redshift
|
0.0018
0.001825
|
|
gptkbp:research
|
gptkb:battle
gptkb:stock_market_index
in astrophysics.
|
|
gptkbp:research_focus
|
gptkb:theorem
gptkb:battle
|
|
gptkbp:right_ascension
|
13h 25m 27.6s
|
|
gptkbp:stations
|
gptkb:theorem
gptkb:battle
|
|
gptkbp:storage
|
gptkb:battle
gptkb:stock_market_index
|
|
gptkbp:targets
|
multi-wavelength observations
galaxy formation studies
observational campaigns
|
|
gptkbp:type
|
gptkb:galaxy
gptkb:radio_station
|
|
gptkbp:universe
|
gptkb:battle
|
|
gptkbp:year_created
|
1826
|