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Centaurus A
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Centaurus A
Centaurus A (NGC 5128)
Observation data (J2000epoch)
Constellation Centaurus
Right ascension 13h
25m
27.6s[1]
Declination -43 0109[1]
Redshift 547 5 km/s[1]
Distance 10-16Mly(3-5
Mpc)[2][3][4][5][6]
Type S0 pec[1]
or Ep[7]
Apparent dimensions(V) 25.7 20.0[1]
http://en.wikipedia.org/wiki/J2000http://en.wikipedia.org/wiki/J2000http://en.wikipedia.org/wiki/Epoch_(astronomy)http://en.wikipedia.org/wiki/Epoch_(astronomy)http://en.wikipedia.org/wiki/Epoch_(astronomy)http://en.wikipedia.org/wiki/Constellationhttp://en.wikipedia.org/wiki/Centaurushttp://en.wikipedia.org/wiki/Right_ascensionhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Declinationhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Redshifthttp://en.wikipedia.org/wiki/Secondhttp://en.wikipedia.org/wiki/Secondhttp://en.wikipedia.org/wiki/Secondhttp://en.wikipedia.org/wiki/Secondhttp://en.wikipedia.org/wiki/Distance_(astronomy)http://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Parsechttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10-6http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10-6http://en.wikipedia.org/wiki/Galaxy_morphological_classificationhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Angular_diameterhttp://en.wikipedia.org/wiki/Angular_diameterhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/File:ESO_Centaurus_A_LABOCA.jpghttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Angular_diameterhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Galaxy_morphological_classificationhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10-6http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Parsechttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Distance_(astronomy)http://en.wikipedia.org/wiki/Secondhttp://en.wikipedia.org/wiki/Secondhttp://en.wikipedia.org/wiki/Redshifthttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Declinationhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Right_ascensionhttp://en.wikipedia.org/wiki/Centaurushttp://en.wikipedia.org/wiki/Constellationhttp://en.wikipedia.org/wiki/Epoch_(astronomy)http://en.wikipedia.org/wiki/J2000 -
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Apparent magnitude(V) 6.84[8][9]
Notable features Unusual dust lane
Other designations
NGC5128,[1]
Arp153,[1]
PGC46957,[1]
4U 1322-42,[10]
Caldwell77
See also:Galaxy,List of galaxies
Centaurus A orNGC 5128 is a prominent galaxy in theconstellationofCentaurus. It
was discovered in 1826 byScottishastronomerJames Dunlopfrom his home inParramatta, in New South Wales, Australia. There is considerable debate in the
literature regarding the galaxy's fundamental properties such as itsHubble type
(lenticular galaxyor agiant elliptical galaxy)[7]and distance (10-16 millionlight-
years).[2][3][4][5][6]NGC 5128 is one of the closestradio galaxiesto Earth, so itsactive
galactic nucleushas been extensively studied by professional astronomers.[11]The
galaxy is also the fifth brightest in the sky,[11]making it an ideal amateur astronomy
target,[12]although the galaxy is only visible from low northern latitudes and the
southern hemisphere.
The center of the galaxy contains asupermassive black holewith a weight equivalent to
55 million solar masses,[13]which ejects arelativistic jetthat is responsible for
emissions in theX-rayandradiowavelengths. By taking radio observations of the jet
separated by a decade, astronomers have determined that the inner parts of the jet are
moving at about one half of thespeed of light. X-rays are produced farther out as the jet
collides with surrounding gases resulting in the creation of highly energetic particles.
The radio jets of Centaurus A are over a million light years long.[14]
Like otherstarburst galaxies, a collision is suspected to be responsible for the intense
burst of star formation.Spitzer Space Telescopestudies have confirmed that Centaurus
A is colliding with and devouring a smaller spiral galaxy.[citation needed]
Contents
1 Morphology 2 Supernova 3 Distance 4 Nearby galaxies and galaxy group information 5 Amateur astronomy information 6 Gallery 7 See also
8 References
http://en.wikipedia.org/wiki/Apparent_magnitudehttp://en.wikipedia.org/wiki/Apparent_magnitudehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-SIMBAD-A-8http://en.wikipedia.org/wiki/Centaurus_A#cite_note-SIMBAD-A-8http://en.wikipedia.org/wiki/Centaurus_A#cite_note-SIMBAD-A-8http://en.wikipedia.org/wiki/New_General_Cataloguehttp://en.wikipedia.org/wiki/New_General_Cataloguehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Atlas_of_Peculiar_Galaxieshttp://en.wikipedia.org/wiki/Atlas_of_Peculiar_Galaxieshttp://en.wikipedia.org/wiki/Atlas_of_Peculiar_Galaxieshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Principal_Galaxies_Cataloguehttp://en.wikipedia.org/wiki/Principal_Galaxies_Cataloguehttp://en.wikipedia.org/wiki/Principal_Galaxies_Cataloguehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Centaurus_A#cite_note-10http://en.wikipedia.org/wiki/Centaurus_A#cite_note-10http://en.wikipedia.org/wiki/Centaurus_A#cite_note-10http://en.wikipedia.org/wiki/Caldwell_cataloguehttp://en.wikipedia.org/wiki/Caldwell_cataloguehttp://en.wikipedia.org/wiki/Galaxyhttp://en.wikipedia.org/wiki/Galaxyhttp://en.wikipedia.org/wiki/Galaxyhttp://en.wikipedia.org/wiki/List_of_galaxieshttp://en.wikipedia.org/wiki/List_of_galaxieshttp://en.wikipedia.org/wiki/List_of_galaxieshttp://en.wikipedia.org/wiki/Constellationhttp://en.wikipedia.org/wiki/Constellationhttp://en.wikipedia.org/wiki/Constellationhttp://en.wikipedia.org/wiki/Centaurushttp://en.wikipedia.org/wiki/Centaurushttp://en.wikipedia.org/wiki/Centaurushttp://en.wikipedia.org/wiki/Scotlandhttp://en.wikipedia.org/wiki/Scotlandhttp://en.wikipedia.org/wiki/Scotlandhttp://en.wikipedia.org/wiki/James_Dunlophttp://en.wikipedia.org/wiki/James_Dunlophttp://en.wikipedia.org/wiki/James_Dunlophttp://en.wikipedia.org/wiki/Hubble_typehttp://en.wikipedia.org/wiki/Hubble_typehttp://en.wikipedia.org/wiki/Hubble_typehttp://en.wikipedia.org/wiki/Lenticular_galaxyhttp://en.wikipedia.org/wiki/Lenticular_galaxyhttp://en.wikipedia.org/wiki/Lenticular_galaxyhttp://en.wikipedia.org/wiki/Giant_elliptical_galaxyhttp://en.wikipedia.org/wiki/Giant_elliptical_galaxyhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10-6http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10-6http://en.wikipedia.org/wiki/Radio_galaxieshttp://en.wikipedia.org/wiki/Radio_galaxieshttp://en.wikipedia.org/wiki/Radio_galaxieshttp://en.wikipedia.org/wiki/Active_galactic_nucleushttp://en.wikipedia.org/wiki/Active_galactic_nucleushttp://en.wikipedia.org/wiki/Active_galactic_nucleushttp://en.wikipedia.org/wiki/Active_galactic_nucleushttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Supermassive_black_holehttp://en.wikipedia.org/wiki/Supermassive_black_holehttp://en.wikipedia.org/wiki/Supermassive_black_holehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-13http://en.wikipedia.org/wiki/Centaurus_A#cite_note-13http://en.wikipedia.org/wiki/Centaurus_A#cite_note-13http://en.wikipedia.org/wiki/Relativistic_jethttp://en.wikipedia.org/wiki/Relativistic_jethttp://en.wikipedia.org/wiki/Relativistic_jethttp://en.wikipedia.org/wiki/X-rayhttp://en.wikipedia.org/wiki/X-rayhttp://en.wikipedia.org/wiki/X-rayhttp://en.wikipedia.org/wiki/Radio_spectrumhttp://en.wikipedia.org/wiki/Radio_spectrumhttp://en.wikipedia.org/wiki/Radio_spectrumhttp://en.wikipedia.org/wiki/Speed_of_lighthttp://en.wikipedia.org/wiki/Speed_of_lighthttp://en.wikipedia.org/wiki/Speed_of_lighthttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-14http://en.wikipedia.org/wiki/Centaurus_A#cite_note-14http://en.wikipedia.org/wiki/Centaurus_A#cite_note-14http://en.wikipedia.org/wiki/Starburst_galaxyhttp://en.wikipedia.org/wiki/Starburst_galaxyhttp://en.wikipedia.org/wiki/Starburst_galaxyhttp://en.wikipedia.org/wiki/Spitzer_Space_Telescopehttp://en.wikipedia.org/wiki/Spitzer_Space_Telescopehttp://en.wikipedia.org/wiki/Spitzer_Space_Telescopehttp://en.wikipedia.org/wiki/Wikipedia:Citation_neededhttp://en.wikipedia.org/wiki/Wikipedia:Citation_neededhttp://en.wikipedia.org/wiki/Wikipedia:Citation_neededhttp://en.wikipedia.org/wiki/Centaurus_A#Morphologyhttp://en.wikipedia.org/wiki/Centaurus_A#Morphologyhttp://en.wikipedia.org/wiki/Centaurus_A#Supernovahttp://en.wikipedia.org/wiki/Centaurus_A#Supernovahttp://en.wikipedia.org/wiki/Centaurus_A#Distancehttp://en.wikipedia.org/wiki/Centaurus_A#Distancehttp://en.wikipedia.org/wiki/Centaurus_A#Nearby_galaxies_and_galaxy_group_informationhttp://en.wikipedia.org/wiki/Centaurus_A#Nearby_galaxies_and_galaxy_group_informationhttp://en.wikipedia.org/wiki/Centaurus_A#Amateur_astronomy_informationhttp://en.wikipedia.org/wiki/Centaurus_A#Amateur_astronomy_informationhttp://en.wikipedia.org/wiki/Centaurus_A#Galleryhttp://en.wikipedia.org/wiki/Centaurus_A#Galleryhttp://en.wikipedia.org/wiki/Centaurus_A#See_alsohttp://en.wikipedia.org/wiki/Centaurus_A#See_alsohttp://en.wikipedia.org/wiki/Centaurus_A#Referenceshttp://en.wikipedia.org/wiki/Centaurus_A#Referenceshttp://en.wikipedia.org/wiki/Centaurus_A#Referenceshttp://en.wikipedia.org/wiki/Centaurus_A#See_alsohttp://en.wikipedia.org/wiki/Centaurus_A#Galleryhttp://en.wikipedia.org/wiki/Centaurus_A#Amateur_astronomy_informationhttp://en.wikipedia.org/wiki/Centaurus_A#Nearby_galaxies_and_galaxy_group_informationhttp://en.wikipedia.org/wiki/Centaurus_A#Distancehttp://en.wikipedia.org/wiki/Centaurus_A#Supernovahttp://en.wikipedia.org/wiki/Centaurus_A#Morphologyhttp://en.wikipedia.org/wiki/Wikipedia:Citation_neededhttp://en.wikipedia.org/wiki/Spitzer_Space_Telescopehttp://en.wikipedia.org/wiki/Starburst_galaxyhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-14http://en.wikipedia.org/wiki/Speed_of_lighthttp://en.wikipedia.org/wiki/Radio_spectrumhttp://en.wikipedia.org/wiki/X-rayhttp://en.wikipedia.org/wiki/Relativistic_jethttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-13http://en.wikipedia.org/wiki/Supermassive_black_holehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Active_galactic_nucleushttp://en.wikipedia.org/wiki/Active_galactic_nucleushttp://en.wikipedia.org/wiki/Radio_galaxieshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10-6http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Light-yearhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Giant_elliptical_galaxyhttp://en.wikipedia.org/wiki/Lenticular_galaxyhttp://en.wikipedia.org/wiki/Hubble_typehttp://en.wikipedia.org/wiki/James_Dunlophttp://en.wikipedia.org/wiki/Scotlandhttp://en.wikipedia.org/wiki/Centaurushttp://en.wikipedia.org/wiki/Constellationhttp://en.wikipedia.org/wiki/List_of_galaxieshttp://en.wikipedia.org/wiki/Galaxyhttp://en.wikipedia.org/wiki/Caldwell_cataloguehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-10http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Principal_Galaxies_Cataloguehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/Atlas_of_Peculiar_Galaxieshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ned-1http://en.wikipedia.org/wiki/New_General_Cataloguehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-SIMBAD-A-8http://en.wikipedia.org/wiki/Centaurus_A#cite_note-SIMBAD-A-8http://en.wikipedia.org/wiki/Apparent_magnitude 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9 External links
Morphology
Centaurus A may be described as having apeculiarmorphology. As seen from Earth,
the galaxy looks like alenticularorelliptical galaxywith a superimposed dust lane.[15]
The peculiarity of this galaxy was first identified in 1847 byJohn Herschel, and the
galaxy was included in theAtl as of Peculi ar Galaxies(published in 1966) as one of the
best examples of a "disturbed" galaxy with dust absorption.[16]The galaxy's strange
morphology is generally recognized as the result of amergerbetween two smaller
galaxies.[17]
The bulge of this galaxy is composed mainly of evolved red stars.[15]The dusty disk,
however, has been the site of more recentstar formation;[11]over 100 star formation
regions have been identified in the disk.[18]
Supernova
Onesupernovahas been detected in Centaurus A.[19]The supernova, namedSN 1986G,
was discovered within the dark dust lane of the galaxy byR. Evansin 1986.[20]It was
later identified as atype Ia supernova,[21]which forms when awhite dwarf's mass grows
large enough to ignite carbon fusion in its center, touching off arunawaythermonuclear
reaction, as may happen when a white dwarf in abinary starsystem strips gas away
from the other star. SN 1986G was used to demonstrate that the spectra of type Ia
supernovae are not all identical, and that type Ia supernovae may differ in the way thatthey change in brightness over time.[21]
Distance
Distance estimates to NGC 5128 established since the 1980s typically range between 3-
5 Mpc.[2][3][4][5][6][22]Classical Cepheidsdiscovered in the heavily-obscured dust lane of
NGC 5128 yield a distance between ~3-3.5 Mpc, depending on the nature of the
extinction law adopted and other considerations.[4][5]Mira variables[22]andType II
Cepheids[4][5]were also discovered in NGC 5128, the latter being rarely detected beyond
local group.[23]The distance to NGC 5128 established from several indicators such as
Mira variablesandplanetary nebulaefavour a more distant value of ~3.8 Mpc.[7][6]
Nearby galaxies and galaxy group information
Centaurus A is at the center of one of two subgroups within theCentaurus A/M83
Group, a nearbygroup of galaxies.[24]Messier 83(the Southern Pinwheel Galaxy) is at
the center of the other subgroup. These two groups are sometimes identified as one
group[25][26]and sometimes identified as two groups.[27]However, the galaxies around
Centaurus A and the galaxies around M83 are physically close to each other, and both
subgroups appear not to be moving relative to each other.[28]The Centaurus A/M83
Group is located in theVirgo Supercluster.
http://en.wikipedia.org/wiki/Centaurus_A#External_linkshttp://en.wikipedia.org/wiki/Centaurus_A#External_linkshttp://en.wikipedia.org/wiki/Peculiar_galaxyhttp://en.wikipedia.org/wiki/Peculiar_galaxyhttp://en.wikipedia.org/wiki/Peculiar_galaxyhttp://en.wikipedia.org/wiki/Lenticular_galaxyhttp://en.wikipedia.org/wiki/Lenticular_galaxyhttp://en.wikipedia.org/wiki/Lenticular_galaxyhttp://en.wikipedia.org/wiki/Elliptical_galaxyhttp://en.wikipedia.org/wiki/Elliptical_galaxyhttp://en.wikipedia.org/wiki/Elliptical_galaxyhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-carnegieatlas-15http://en.wikipedia.org/wiki/Centaurus_A#cite_note-carnegieatlas-15http://en.wikipedia.org/wiki/Centaurus_A#cite_note-carnegieatlas-15http://en.wikipedia.org/wiki/John_Herschelhttp://en.wikipedia.org/wiki/John_Herschelhttp://en.wikipedia.org/wiki/John_Herschelhttp://en.wikipedia.org/wiki/Atlas_of_Peculiar_Galaxieshttp://en.wikipedia.org/wiki/Atlas_of_Peculiar_Galaxieshttp://en.wikipedia.org/wiki/Atlas_of_Peculiar_Galaxieshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-arp1966-16http://en.wikipedia.org/wiki/Centaurus_A#cite_note-arp1966-16http://en.wikipedia.org/wiki/Centaurus_A#cite_note-arp1966-16http://en.wikipedia.org/wiki/Interacting_galaxyhttp://en.wikipedia.org/wiki/Interacting_galaxyhttp://en.wikipedia.org/wiki/Interacting_galaxyhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-baademinkowski1954-17http://en.wikipedia.org/wiki/Centaurus_A#cite_note-baademinkowski1954-17http://en.wikipedia.org/wiki/Centaurus_A#cite_note-baademinkowski1954-17http://en.wikipedia.org/wiki/Centaurus_A#cite_note-carnegieatlas-15http://en.wikipedia.org/wiki/Centaurus_A#cite_note-carnegieatlas-15http://en.wikipedia.org/wiki/Centaurus_A#cite_note-carnegieatlas-15http://en.wikipedia.org/wiki/Star_formationhttp://en.wikipedia.org/wiki/Star_formationhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Centaurus_A#cite_note-hodgekennicutt1983-18http://en.wikipedia.org/wiki/Centaurus_A#cite_note-hodgekennicutt1983-18http://en.wikipedia.org/wiki/Centaurus_A#cite_note-hodgekennicutt1983-18http://en.wikipedia.org/wiki/Supernovahttp://en.wikipedia.org/wiki/Supernovahttp://en.wikipedia.org/wiki/Supernovahttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-nedsn-19http://en.wikipedia.org/wiki/Centaurus_A#cite_note-nedsn-19http://en.wikipedia.org/wiki/Centaurus_A#cite_note-nedsn-19http://en.wikipedia.org/wiki/SN_1986Ghttp://en.wikipedia.org/wiki/SN_1986Ghttp://en.wikipedia.org/wiki/SN_1986Ghttp://en.wikipedia.org/wiki/Robert_Evans_(astronomer)http://en.wikipedia.org/wiki/Robert_Evans_(astronomer)http://en.wikipedia.org/wiki/Robert_Evans_(astronomer)http://en.wikipedia.org/wiki/Centaurus_A#cite_note-iauc-20http://en.wikipedia.org/wiki/Centaurus_A#cite_note-iauc-20http://en.wikipedia.org/wiki/Centaurus_A#cite_note-iauc-20http://en.wikipedia.org/wiki/Type_Ia_supernovahttp://en.wikipedia.org/wiki/Type_Ia_supernovahttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-phillipsetal1987-21http://en.wikipedia.org/wiki/Centaurus_A#cite_note-phillipsetal1987-21http://en.wikipedia.org/wiki/Centaurus_A#cite_note-phillipsetal1987-21http://en.wikipedia.org/wiki/White_dwarfhttp://en.wikipedia.org/wiki/White_dwarfhttp://en.wikipedia.org/wiki/White_dwarfhttp://en.wikipedia.org/wiki/Thermal_runawayhttp://en.wikipedia.org/wiki/Thermal_runawayhttp://en.wikipedia.org/wiki/Thermal_runawayhttp://en.wikipedia.org/wiki/Binary_starhttp://en.wikipedia.org/wiki/Binary_starhttp://en.wikipedia.org/wiki/Binary_starhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-phillipsetal1987-21http://en.wikipedia.org/wiki/Centaurus_A#cite_note-phillipsetal1987-21http://en.wikipedia.org/wiki/Centaurus_A#cite_note-phillipsetal1987-21http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10-6http://en.wikipedia.org/wiki/Classical_Cepheidshttp://en.wikipedia.org/wiki/Classical_Cepheidshttp://en.wikipedia.org/wiki/Classical_Cepheidshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Mira_variableshttp://en.wikipedia.org/wiki/Mira_variableshttp://en.wikipedia.org/wiki/Mira_variableshttp://en.wikipedia.org/wiki/Mira_variableshttp://en.wikipedia.org/wiki/Type_II_Cepheidshttp://en.wikipedia.org/wiki/Type_II_Cepheidshttp://en.wikipedia.org/wiki/Type_II_Cepheidshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Local_grouphttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-majaess09-23http://en.wikipedia.org/wiki/Centaurus_A#cite_note-majaess09-23http://en.wikipedia.org/wiki/Centaurus_A#cite_note-majaess09-23http://en.wikipedia.org/wiki/Mira_variableshttp://en.wikipedia.org/wiki/Mira_variableshttp://en.wikipedia.org/wiki/Planetary_nebulaehttp://en.wikipedia.org/wiki/Planetary_nebulaehttp://en.wikipedia.org/wiki/Planetary_nebulaehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Centaurus_A/M83_Grouphttp://en.wikipedia.org/wiki/Centaurus_A/M83_Grouphttp://en.wikipedia.org/wiki/Centaurus_A/M83_Grouphttp://en.wikipedia.org/wiki/Centaurus_A/M83_Grouphttp://en.wikipedia.org/wiki/Group_of_galaxieshttp://en.wikipedia.org/wiki/Group_of_galaxieshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-karachentsevetal2002-24http://en.wikipedia.org/wiki/Centaurus_A#cite_note-karachentsevetal2002-24http://en.wikipedia.org/wiki/Messier_83http://en.wikipedia.org/wiki/Messier_83http://en.wikipedia.org/wiki/Messier_83http://en.wikipedia.org/wiki/Centaurus_A#cite_note-nbg-25http://en.wikipedia.org/wiki/Centaurus_A#cite_note-nbg-25http://en.wikipedia.org/wiki/Centaurus_A#cite_note-garcia1993-27http://en.wikipedia.org/wiki/Centaurus_A#cite_note-garcia1993-27http://en.wikipedia.org/wiki/Centaurus_A#cite_note-garcia1993-27http://en.wikipedia.org/wiki/Centaurus_A#cite_note-karachentsev2005-28http://en.wikipedia.org/wiki/Centaurus_A#cite_note-karachentsev2005-28http://en.wikipedia.org/wiki/Centaurus_A#cite_note-karachentsev2005-28http://en.wikipedia.org/wiki/Virgo_Superclusterhttp://en.wikipedia.org/wiki/Virgo_Superclusterhttp://en.wikipedia.org/wiki/Virgo_Superclusterhttp://en.wikipedia.org/wiki/Virgo_Superclusterhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-karachentsev2005-28http://en.wikipedia.org/wiki/Centaurus_A#cite_note-garcia1993-27http://en.wikipedia.org/wiki/Centaurus_A#cite_note-nbg-25http://en.wikipedia.org/wiki/Centaurus_A#cite_note-nbg-25http://en.wikipedia.org/wiki/Messier_83http://en.wikipedia.org/wiki/Centaurus_A#cite_note-karachentsevetal2002-24http://en.wikipedia.org/wiki/Group_of_galaxieshttp://en.wikipedia.org/wiki/Centaurus_A/M83_Grouphttp://en.wikipedia.org/wiki/Centaurus_A/M83_Grouphttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10b-7http://en.wikipedia.org/wiki/Planetary_nebulaehttp://en.wikipedia.org/wiki/Mira_variableshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-majaess09-23http://en.wikipedia.org/wiki/Local_grouphttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Type_II_Cepheidshttp://en.wikipedia.org/wiki/Type_II_Cepheidshttp://en.wikipedia.org/wiki/Mira_variableshttp://en.wikipedia.org/wiki/Mira_variableshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Classical_Cepheidshttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10-6http://en.wikipedia.org/wiki/Centaurus_A#cite_note-harris10-6http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-ferrarese07-4http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-tonryetal2001-2http://en.wikipedia.org/wiki/Centaurus_A#cite_note-phillipsetal1987-21http://en.wikipedia.org/wiki/Binary_starhttp://en.wikipedia.org/wiki/Thermal_runawayhttp://en.wikipedia.org/wiki/White_dwarfhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-phillipsetal1987-21http://en.wikipedia.org/wiki/Type_Ia_supernovahttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-iauc-20http://en.wikipedia.org/wiki/Robert_Evans_(astronomer)http://en.wikipedia.org/wiki/SN_1986Ghttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-nedsn-19http://en.wikipedia.org/wiki/Supernovahttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-hodgekennicutt1983-18http://en.wikipedia.org/wiki/Centaurus_A#cite_note-israel1998-11http://en.wikipedia.org/wiki/Star_formationhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-carnegieatlas-15http://en.wikipedia.org/wiki/Centaurus_A#cite_note-baademinkowski1954-17http://en.wikipedia.org/wiki/Interacting_galaxyhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-arp1966-16http://en.wikipedia.org/wiki/Atlas_of_Peculiar_Galaxieshttp://en.wikipedia.org/wiki/John_Herschelhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-carnegieatlas-15http://en.wikipedia.org/wiki/Elliptical_galaxyhttp://en.wikipedia.org/wiki/Lenticular_galaxyhttp://en.wikipedia.org/wiki/Peculiar_galaxyhttp://en.wikipedia.org/wiki/Centaurus_A#External_links 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Amateur astronomy information
Centaurus A is located approximately 4 north ofOmega Centauri(aglobular cluster
visible with the naked eye).[12]Because the galaxy has a high surface brightness and
relatively large angular size, it is an ideal target for amateur astronomy observations.
The bright central bulge and dark dust lane are visible even in finderscopes and large
binoculars,[12]and additional structure may be seen in larger telescopes.[12]Centaurus A
is visible to the naked eye under exceptionally good conditions.[29]
Gallery
The radio galaxy Centaurus A, as seen byALMA
Image taken by the Wide Field Imager attached to theMPG/ESO 2.2-meter telescopeat
theLa Silla Observatory.
"Hubble's panchromatic vision... reveals the vibrant glow of young, blue star
clusters..."[30]
AHubble Space Telescope(HST) image of the dust disk in front of the nucleus ofCentaurus A. Credit: HST/NASA/ESA.
http://en.wikipedia.org/wiki/Omega_Centaurihttp://en.wikipedia.org/wiki/Omega_Centaurihttp://en.wikipedia.org/wiki/Omega_Centaurihttp://en.wikipedia.org/wiki/Globular_clusterhttp://en.wikipedia.org/wiki/Globular_clusterhttp://en.wikipedia.org/wiki/Globular_clusterhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-29http://en.wikipedia.org/wiki/Centaurus_A#cite_note-29http://en.wikipedia.org/wiki/Centaurus_A#cite_note-29http://en.wikipedia.org/wiki/Atacama_Large_Millimeter_Arrayhttp://en.wikipedia.org/wiki/Atacama_Large_Millimeter_Arrayhttp://en.wikipedia.org/wiki/Atacama_Large_Millimeter_Arrayhttp://en.wikipedia.org/wiki/MPG/ESO_telescopehttp://en.wikipedia.org/wiki/MPG/ESO_telescopehttp://en.wikipedia.org/wiki/MPG/ESO_telescopehttp://en.wikipedia.org/wiki/La_Silla_Observatoryhttp://en.wikipedia.org/wiki/La_Silla_Observatoryhttp://en.wikipedia.org/wiki/La_Silla_Observatoryhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-30http://en.wikipedia.org/wiki/Centaurus_A#cite_note-30http://en.wikipedia.org/wiki/Centaurus_A#cite_note-30http://en.wikipedia.org/wiki/Hubble_Space_Telescopehttp://en.wikipedia.org/wiki/Hubble_Space_Telescopehttp://en.wikipedia.org/wiki/Hubble_Space_Telescopehttp://en.wikipedia.org/wiki/NASAhttp://en.wikipedia.org/wiki/NASAhttp://en.wikipedia.org/wiki/European_Space_Agencyhttp://en.wikipedia.org/wiki/European_Space_Agencyhttp://en.wikipedia.org/wiki/European_Space_Agencyhttp://en.wikipedia.org/wiki/File:CentaurusA2.jpghttp://en.wikipedia.org/wiki/File:Firestorm_of_Star_Birth_in_Galaxy_Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128_MPG_ESO_2.2-metre.jpghttp://en.wikipedia.org/wiki/File:Radio_galaxy_Centaurus_A_by_ALMA.jpghttp://en.wikipedia.org/wiki/File:CentaurusA2.jpghttp://en.wikipedia.org/wiki/File:Firestorm_of_Star_Birth_in_Galaxy_Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128_MPG_ESO_2.2-metre.jpghttp://en.wikipedia.org/wiki/File:Radio_galaxy_Centaurus_A_by_ALMA.jpghttp://en.wikipedia.org/wiki/File:CentaurusA2.jpghttp://en.wikipedia.org/wiki/File:Firestorm_of_Star_Birth_in_Galaxy_Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128_MPG_ESO_2.2-metre.jpghttp://en.wikipedia.org/wiki/File:Radio_galaxy_Centaurus_A_by_ALMA.jpghttp://en.wikipedia.org/wiki/File:CentaurusA2.jpghttp://en.wikipedia.org/wiki/File:Firestorm_of_Star_Birth_in_Galaxy_Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128_MPG_ESO_2.2-metre.jpghttp://en.wikipedia.org/wiki/File:Radio_galaxy_Centaurus_A_by_ALMA.jpghttp://en.wikipedia.org/wiki/European_Space_Agencyhttp://en.wikipedia.org/wiki/NASAhttp://en.wikipedia.org/wiki/Hubble_Space_Telescopehttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-30http://en.wikipedia.org/wiki/La_Silla_Observatoryhttp://en.wikipedia.org/wiki/MPG/ESO_telescopehttp://en.wikipedia.org/wiki/Atacama_Large_Millimeter_Arrayhttp://en.wikipedia.org/wiki/Centaurus_A#cite_note-29http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Centaurus_A#cite_note-eicher1988-12http://en.wikipedia.org/wiki/Globular_clusterhttp://en.wikipedia.org/wiki/Omega_Centauri -
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This image of the central parts of Centaurus A reveals the parallelogram-shaped remains
of a smaller galaxy that was absorbed about 200 to 700 million years ago.
The heavily-obscured inner (barred?) spiral disk at 24 m as shown by theSpitzer IR
telescope
Chandra X-Rayview of Cen A in X Rays showing onerelativistic jetfrom the central
black hole
A composite image showing the size of the radio glow from the galaxy Centaurus A in
comparison to the full Moon.
Video about Centaurus A jets.
http://en.wikipedia.org/wiki/Spitzer_Space_Telescopehttp://en.wikipedia.org/wiki/Spitzer_Space_Telescopehttp://en.wikipedia.org/wiki/Spitzer_Space_Telescopehttp://en.wikipedia.org/wiki/Spitzer_Space_Telescopehttp://en.wikipedia.org/wiki/Chandra_X-Ray_Observatoryhttp://en.wikipedia.org/wiki/Chandra_X-Ray_Observatoryhttp://en.wikipedia.org/wiki/Relativistic_jethttp://en.wikipedia.org/wiki/Relativistic_jethttp://en.wikipedia.org/wiki/Relativistic_jethttp://en.wikipedia.org/wiki/Black_holehttp://en.wikipedia.org/wiki/Black_holehttp://en.wikipedia.org/wiki/File:Moon_centaurus_th.jpghttp://en.wikipedia.org/wiki/File:Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128.jpghttp://en.wikipedia.org/wiki/File:CentaurusA3.jpghttp://en.wikipedia.org/wiki/File:CenA-nearIR.jpghttp://en.wikipedia.org/wiki/File:Moon_centaurus_th.jpghttp://en.wikipedia.org/wiki/File:Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128.jpghttp://en.wikipedia.org/wiki/File:CentaurusA3.jpghttp://en.wikipedia.org/wiki/File:CenA-nearIR.jpghttp://en.wikipedia.org/wiki/File:Moon_centaurus_th.jpghttp://en.wikipedia.org/wiki/File:Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128.jpghttp://en.wikipedia.org/wiki/File:CentaurusA3.jpghttp://en.wikipedia.org/wiki/File:CenA-nearIR.jpghttp://en.wikipedia.org/wiki/File:Moon_centaurus_th.jpghttp://en.wikipedia.org/wiki/File:Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128.jpghttp://en.wikipedia.org/wiki/File:CentaurusA3.jpghttp://en.wikipedia.org/wiki/File:CenA-nearIR.jpghttp://en.wikipedia.org/wiki/File:Moon_centaurus_th.jpghttp://en.wikipedia.org/wiki/File:Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128.jpghttp://en.wikipedia.org/wiki/File:CentaurusA3.jpghttp://en.wikipedia.org/wiki/File:CenA-nearIR.jpghttp://en.wikipedia.org/wiki/File:Moon_centaurus_th.jpghttp://en.wikipedia.org/wiki/File:Centaurus_A.jpghttp://en.wikipedia.org/wiki/File:NGC_5128.jpghttp://en.wikipedia.org/wiki/File:CentaurusA3.jpghttp://en.wikipedia.org/wiki/File:CenA-nearIR.jpghttp://upload.wikimedia.org/wikipedia/commons/7/75/Centaurus_A_jets.ogvhttp://en.wikipedia.org/wiki/Black_holehttp://en.wikipedia.org/wiki/Relativistic_jethttp://en.wikipedia.org/wiki/Chandra_X-Ray_Observatoryhttp://en.wikipedia.org/wiki/Spitzer_Space_Telescopehttp://en.wikipedia.org/wiki/Spitzer_Space_Telescope -
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"False-colourimage of the nearby radio galaxy Centaurus A, showingradio(red), 24-
micrometreinfrared(green) and 0.5-5keVX-rayemission (blue). The jet can be seen to
emitsynchrotron emissionin all three wavebands. The lobes only emit in the radio
frequency range, and so appear red. Gas and dust in the galaxy emitsthermal radiation
in theinfrared. Thermal X-ray radiation from hot gas and non-thermal emission from
relativistic electrons can be seen in the blue 'shells' around the lobes, particularly to the
south (bottom)."[31]
See also
Messier 87- a giant elliptical galaxy that is also a strong radio source NGC 1316- a similar lenticular galaxy that is also a strong radio source
References
1. ^abcdefgh"NASA/IPAC Extragalactic Database".Results for Centaurus A. Retrieved 2006-12-06.
2. ^abcJ. L. Tonry, A. Dressler, J. P. Blakeslee, E. A. Ajhar, A. B. Fletcher, G. A. Luppino, M. R.Metzger, C. B. Moore (2001). "The SBF Survey of Galaxy Distances. IV. SBF Magnitudes,
Colors, and Distances".Astrophysical Journal546 (2): 681693.arXiv:astro-ph/0011223.
Bibcode:2001ApJ...546..681T.doi:10.1086/318301.3. ^abc"Distance Results for NGC 5128".NASA/IPAC Extragalactic Database. Retrieved 2010-
04-26.
4. ^abcdeFerrarese Laura, Mould Jeremy R., Stetson Peter B., Tonry John L., Blakeslee John P.,Ajhar Edward A. (2007). "The Discovery of Cepheids and a Distance to NGC 5128". The
Astrophysical Journal654: 186.arXiv:astro-ph/0605707.Bibcode:2007ApJ...654..186F.
doi:10.1086/506612.
5. ^abcdeMajaess, D. (2010). "The Cepheids of Centaurus A (NGC 5128) and Implications forH0".Acta Astronomica60: 121.arXiv:1006.2458.Bibcode:2010AcA....60..121M.
6. ^abcdHarris, Gretchen L. H.; Rejkuba, Marina; Harris, William E. (2010). "The Distance toNGC 5128 (Centaurus A)".Publications of the Astronomical Society of Australia27 (4): 457
462.arXiv:0911.3180.Bibcode:2010PASA...27..457H.doi:10.1071/AS09061.
7. ^abcHarris, Gretchen L. H. (2010). "NGC 5128: The Giant Beneath".Publications of theAstronomical Society of Australia27 (4): 475.arXiv:1004.4907.Bibcode:2010PASA...27..475H.doi:10.1071/AS09063.
8. ^"SIMBAD-A". SIMBAD Astronomical Database. Retrieved 2009-11-29.9. ^Armando, Gil de Paz; Boissier; Madore; Seibert; Boselli et al. (2007). "The GALEX
Ultraviolet Atlas of Nearby Galaxies".Astrophysical Journal Supplement173 (2): 185255.
arXiv:astro-ph/0606440.Bibcode:2007ApJS..173..185G.doi:10.1086/516636.10. ^4U catalog browse version.11. ^abcF. P. Israel (1998). "Centaurus A - NGC 5128". Astronomy and Astrophysics Review8 (4):
237278.arXiv:astro-ph/9811051.Bibcode:1998A&ARv...8..237I.doi:10.1007/s001590050011.
12. ^abcdD. J. Eicher (1988). The Universe from Your Backyard. Cambridge: CambridgeUniversity Press.ISBN0-521-36299-7.
13. ^"Radio Telescopes Capture Best-Ever Snapshot of Black Hole Jets". NASA. Retrieved 2012-10-02.
14. ^"Astronomy Picture of the Day - Centaurus Radio Jets Rising". NASA. 2011-04-13. Retrieved2011-04-16.
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Chandra X-Ray Observatory Photo AlbumCentaurus A Jet
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Wikimedia Commons has media related to:Centaurus A
Helmut Steinle Centaurus A project SEDS: Peculiar Galaxy NGC 5128
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7/28/2019 Centaurus A
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ESA/Hubble images of Centaurus A NASA's APOD: The Galaxy Within Centaurus A (3/4/06) NASA's APOD: X-Rays from an Active Galaxy (7/5/03) High-resolution image of Centaurus Ashowing the discrete elements of galactic
core
Centaurus Aat UniverseToday.com NGC5128 Centaurus A NGC 5128at DOCdb (Deep Sky Observer's Companion) Centaurus A onWikiSky:DSS2,SDSS,GALEX,IRAS,Hydrogen ,X-Ray,
Astrophoto,Sky Map,Articles and images
Coordinates: 13h
25m
27.6s, 43 01 09
New General Catalogue5000 to 5501
NGC 5000 NGC 5001 NGC 5002 NGC 5003 NGC 5004 NGC 5005 NGC 5006 NGC 5007 NGC 5008 NGC 5009 NGC 5010 NGC 5011 NGC 5012 NGC 5013 NGC 5014 NGC 5015 NGC 5016 NGC 5017 NGC 5018 NGC 5019 NGC 5020 NGC 5021
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pacetelescope.org/images/archive/freesearch/5128/viewall/1 -
7/28/2019 Centaurus A
9/24
NGC 5022 NGC 5023 NGC 5024 NGC 5025 NGC 5026 NGC 5027 NGC 5028 NGC 5029 NGC 5030 NGC 5031 NGC 5032 NGC 5033 NGC 5034 NGC 5035 NGC 5036 NGC 5037 NGC 5038 NGC 5039 NGC 5040 NGC 5041 NGC 5042 NGC 5043 NGC 5044 NGC 5045 NGC 5046 NGC 5047 NGC 5048 NGC 5049 NGC 5050 NGC 5051
NGC 5052 NGC 5053
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