EntityQ2631346· pop 14· linked from 120 articlesVela X-1Sign in to savepulsing, eclipsing high-mass X-ray binary in the constellation VelaConnectionslist of stars in VelaEntityapparent magnitudeEntityepochEntityHenry Draper CatalogueEntityX-ray binaryEntityAstronomy and AstrophysicsEntitystarEntityyearEntitygalaxyEntitylight-yearEntityconstellationEntitykilometreEntitynebulaEntityorbitEntityradiusEntityexoplanetEntitydigital object identifierEntityInternational Standard Serial NumberEntityneutron starEntityparsecEntityCategoriesB-type supergiantsDurchmusterung objectsHenry Draper Catalogue objectsHipparcos objectsNeutron starsObjects with variable star designationsPulsarsRunaway starsVela (constellation)X-ray binaries