J/AJ/127/3456ivo://CDS.VizieR/J/AJ/127/3456doi:10.26093/cds/vizier.51273456CDSDoi T.O'Dell C.R.Hartigan P.2026-03-27T20:03:42Z2008-02-18T14:18:42ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frradial-velocitypre-main-sequence-starsA map of high-velocity features in the 3'x5' central region of the Orion Nebula was created from slit spectra with a velocity resolution of 8km/s. Spatial velocities of 19 features belonging to 11 HH objects were obtained by combining these radial velocity data with existing proper motion data.2004AJ....127.3456Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/127/3456CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/111/846 : Orion HST survey (O'Dell+ 1996)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/127/3456https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/127/3456http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/127/3456https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/127/3456https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/127/3456http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/127/3456GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/127/3456/table1 (Radial velocities in the Orion Nebula)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/127/3456/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/127/3456/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/127/3456/table1?GETtext/xml+votable180.050000true83.7966667-5.36444440.005555555555555556Cone search capability for table J/AJ/127/3456/table2 (Spatial velocities in the Orion Nebula)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/127/3456/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/127/3456/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/127/3456/table2?GETtext/xml+votable180.050000true83.7966667-5.36444440.0055555555555555566/21439https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/127/3456?format=asciidefaultJ/AJ/127/3456/table1Radial velocities in the Orion NebularecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintType[HH DOH] HH is for known Herbig-Haro objects and DOH for not assigned HH (Doi, O'Dell and Hartigan)src.classcharT2indicates that spatial velocities are available for this source in table2meta.ref.urlchar[OW94]Feature designation (G1)meta.id;meta.maincharprimaryo_[OW94]Number of other observations of this featuremeta.numbercharSourceSource name (G1)meta.id.parentcharFilterFiltermeta.id;instr.filtercharRVRadial velocity (1)km/sspect.dopplerVelocintFWHM? Full-Width at Half-Maximumkm/sspect.line.widthintnullableFlux? Observed Doppler shifted feature flux (2)phot.fluxintnullableRatio? Observed Doppler shifted feature flux normalized to the observed systemic velocity component fluxphot.flux;arith.ratiofloatnullablen_RVRadial velocity peak measurement (3)meta.notecharCommAdditional comment (4)meta.notechar_RAPosition from name (right ascension part)degpos.eq.ra;meta.main_DEPosition from name (declination part)degpos.eq.dec;meta.mainJ/AJ/127/3456/table2Spatial velocities in the Orion NebularecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[OW94]Feature designation (G1)meta.id;meta.maincharSourceSource name (G1)meta.id.parentcharVSSpatial velocity (1)km/sphys.velocintOAOrientation angle of velocity vector (2)degsrc.orbital.inclinationintRVRadial velocity (3)km/sphys.velocintVTTangential velocity (4)km/sphys.veloc.transverseintPAPosition angle (5)degpos.posAngintr_VTTangential velocity source (6)meta.refcharComCommentmeta.notechar_RAPosition from name (right ascension part)degpos.eq.ra;meta.main_DEPosition from name (declination part)degpos.eq.dec;meta.main