EntityQ1191435· pop 20· linked from 339 articlesVega 2Sign in to savespace probeConnectionsVestaEntityapsisEntityNPO LavochkinCompanyattitude controlEntityVenusEntitySoviet UnionConceptPlutoEntitycometEntityNASAConceptInternational Standard Book NumberEntityCeresEntityplasmaEntityX-rayEntityinfrared radiationEntityastronomical unitEntitycameraEntityasteroid beltEntitydigital object identifierEntityHalley's CometEntityNew HorizonsEntityCategories1984 in spaceflight1984 in the Soviet UnionAphrodite Terra quadrangleDerelict satellites in heliocentric orbitDerelict space probesExtraterrestrial atmosphere entryFrance–Soviet Union relationsMissions to Halley's CometSoviet missions to VenusSpacecraft launched in 1984Vega programVenus aircraft