About: AB8 (star)

An Entity of Type: star, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

AB8, also known as SMC WR8, is a binary star in the Small Magellanic Cloud (SMC). A Wolf-Rayet star and a main sequence companion of spectral type O orbit in a period of 16.638 days. It is one of only nine known WO stars, the only Wolf-Rayet star in the SMC not on the nitrogen sequence, and the only Wolf-Rayet star in the SMC outside the main bar.

Property	Value
dbo:abstract	AB8, also known as SMC WR8, is a binary star in the Small Magellanic Cloud (SMC). A Wolf-Rayet star and a main sequence companion of spectral type O orbit in a period of 16.638 days. It is one of only nine known WO stars, the only Wolf-Rayet star in the SMC not on the nitrogen sequence, and the only Wolf-Rayet star in the SMC outside the main bar. (en)
dbo:thumbnail	wiki-commons:Special:FilePath/NGC_602c_HLA.jpg?width=300
dbo:wikiPageID	50162947 (xsd:integer)
dbo:wikiPageLength	19310 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID	1094239527 (xsd:integer)
dbo:wikiPageWikiLink	dbr:Bengt_Westerlund dbr:Metallicity dbr:Nitrogen dbr:Binary_star dbr:Hydrogen dbr:Hydrogen-burning_process dbr:AB_(star_catalogue) dbr:Stellar_classification dbc:O-type_main-sequence_stars dbc:Spectroscopic_binaries dbr:Photosphere dbr:Effective_temperature dbr:Electromagnetic_radiation dbr:NGC_602 dbr:Small_Magellanic_Cloud dbr:Colliding-wind_binary dbr:Orbital_period dbr:Stellar_wind dbr:Tucana_(constellation) dbr:Turbulence dbr:WR_102 dbr:WR_142 dbr:AB7 dbr:2MASS dbc:2MASS_objects dbc:Extragalactic_stars dbr:Carbon-burning_process dbr:Open_cluster dbr:J2000.0 dbc:Astronomical_events_in_the_near_future dbc:Hydrus_(constellation) dbc:Stars_in_the_Small_Magellanic_Cloud dbc:Wolf–Rayet_stars dbr:LMC195-1 dbr:Large_Magellanic_Cloud dbr:Sun dbr:Eclipse dbr:Doppler_effect dbr:Bolometric_correction dbr:Orbital_eccentricity dbr:Wolf-Rayet_star dbr:X-ray dbr:Nicholas_Sanduleak dbr:Spectral_energy_distribution dbr:Ultraviolet dbr:Roche_lobe dbr:Stellar_association dbr:Line_broadening dbr:Hydrus_(constellation) dbr:Helium_burning dbr:File:614863main_pia15255-portal-full_full.jpg dbr:File:NGC_602c_HLA.jpg dbr:File:Ngc602c.jpg dbr:File:Supernovae_as_initial_mass-metallicity.svg
dbp:absmagV	(en) −6.3 (en)
dbp:ageMyr	3 (xsd:integer)
dbp:appmagV	12.830000 (xsd:double)
dbp:bV	−0.16 (en)
dbp:caption	AB8 is the brightest star in the cluster NGC 602c. (en)
dbp:class	WO4 + O4V (en)
dbp:component	O (en) WR (en)
dbp:constell	dbr:Hydrus_(constellation)
dbp:credit	Hubble Legacy Archive (en)
dbp:distLy	197000 (xsd:integer)
dbp:distPc	61000 (xsd:integer)
dbp:eccentricity	0.100000 (xsd:double)
dbp:epoch	dbr:J2000.0
dbp:gravity	4 (xsd:integer) 5.100000 (xsd:double)
dbp:inclination	40 (xsd:integer)
dbp:k	54.700000 (xsd:double) 157 (xsd:integer)
dbp:luminosity	708000 (xsd:integer) 1400000 (xsd:integer)
dbp:mass	19 (xsd:integer) 61 (xsd:integer)
dbp:periodUnitless	1437523.2000000002
dbp:radialV	237.970000 (xsd:double)
dbp:radius	2 (xsd:integer) 14 (xsd:integer)
dbp:rotationalVelocity	120 (xsd:integer)
dbp:temperature	45000 (xsd:integer) 141000 (xsd:integer)
dbp:uB	−1.17 (en)
dbp:wikiPageUsesTemplate	dbt:Clear dbt:Reflist dbt:Short_description dbt:Smallcaps dbt:Solar_luminosity dbt:Solar_mass dbt:Solar_radius dbt:Starbox_astrometry dbt:Starbox_begin dbt:Starbox_catalog dbt:Starbox_character dbt:Starbox_detail dbt:Starbox_end dbt:Starbox_image dbt:Starbox_observe dbt:Starbox_orbit dbt:Starbox_reference dbt:DEC dbt:RA dbt:Stars_of_Hydrus
dcterms:subject	dbc:O-type_main-sequence_stars dbc:Spectroscopic_binaries dbc:2MASS_objects dbc:Extragalactic_stars dbc:Astronomical_events_in_the_near_future dbc:Hydrus_(constellation) dbc:Stars_in_the_Small_Magellanic_Cloud dbc:Wolf–Rayet_stars
rdf:type	owl:Thing dbo:Place dbo:Location schema:Place dbo:CelestialBody dbo:Star
rdfs:comment	AB8, also known as SMC WR8, is a binary star in the Small Magellanic Cloud (SMC). A Wolf-Rayet star and a main sequence companion of spectral type O orbit in a period of 16.638 days. It is one of only nine known WO stars, the only Wolf-Rayet star in the SMC not on the nitrogen sequence, and the only Wolf-Rayet star in the SMC outside the main bar. (en)
rdfs:label	AB8 (star) (en)
owl:sameAs	wikidata:AB8 (star) https://global.dbpedia.org/id/2LssY
prov:wasDerivedFrom	wikipedia-en:AB8_(star)?oldid=1094239527&ns=0
foaf:depiction	wiki-commons:Special:FilePath/Supernovae_as_initial_mass-metallicity.svg wiki-commons:Special:FilePath/NGC_602c_HLA.jpg wiki-commons:Special:FilePath/614863main_pia15255-portal-full_full.jpg wiki-commons:Special:FilePath/Ngc602c.jpg
foaf:isPrimaryTopicOf	wikipedia-en:AB8_(star)
foaf:name	AB8 (en)
is dbo:wikiPageRedirects of	dbr:SMC_AB8
is dbo:wikiPageWikiLink of	dbr:List_of_most_luminous_stars dbr:List_of_most_massive_stars dbr:AB8 dbr:SMC_AB8
is foaf:primaryTopic of	wikipedia-en:AB8_(star)