J/ApJS/276/22ivo://CDS.VizieR/J/ApJS/276/22doi:10.26093/cds/vizier/bb-8m-pCDSYang L.Liu D.Hao C.Lin Z.Li Y.Dong Y.Lu Z.-J.Liang E.-W.,Xu Y.2026-08-03T07:25:59Z2025-12-04T09:13:11ZCDS support team

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

cds-question@unistra.fryoung-stellar-objectsmolecular-cloudsradial-velocityproper-motionsvisible-astronomytrigonometric-parallaxstellar-massesstellar-spectral-typesBased on the Gaia Data Release 3 and APOGEE data sets, we investigate the kinematic differences between young stellar objects (YSOs) and their parent clouds in five nearby star-forming regions. Overall, the one-dimensional velocity differences between Class II YSOs and their parent molecular cloud range from [0,1.4]km/s. In feedback environments dominated by outflows, massive stars, and supernova feedback, the corresponding velocity differences range from [0,1.4], [0.1,0.4], and [0.1,1]km/s, respectively. These results indicate that YSO kinematics are not significantly affected by these different types of feedback environments. Additionally, compared to the Class II YSOs, Class III YSOs have slightly larger velocities and dispersions.2025ApJS..276...22Yhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/276/22CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)I/357 : Gaia DR3 Part 3. Non-single stars (Gaia Collaboration, 2022)III/286 : APOGEE-2 DR17 final allStar catalog (Abdurro'uf+, 2022)J/AJ/117/354 : OB associations from Hipparcos (de Zeeuw+, 1999)J/AJ/123/387 : VRI phot. of {lambda} Ori star-forming region (Dolan+, 2002)J/ApJ/578/914 : Low-mass stars in Taurus (Hartmann, 2002)J/A+A/403/1095 : 6.7GHz methanol masers survey of low-mass YSO (Minier+, 2003)J/ApJ/664/481 : Opt/IR photometry of Collinder 69 (Barrado y Navascues+ 2007)J/AJ/134/411 : Properties of IC 348 members (Muench+, 2007)J/AJ/135/966 : Circumstellar disk evolution in NGC 2068/71 (Flaherty+, 2008)J/ApJ/674/336 : Spitzer observations of NGC 1333 (Gutermuth+, 2008)J/ApJ/692/973 : Protostars in Perseus, Serpens and Ophiuchus (Enoch+, 2009)J/ApJS/181/321 : Properties of Spitzer c2d dark clouds (Evans+, 2009)J/ApJS/184/18 : Spitzer survey of young stellar clusters (Gutermuth+, 2009)J/ApJS/186/111 : Spitzer observations of Taurus members (Luhman+, 2010)J/ApJS/186/259 : Taurus Spitzer survey: new candidate members (Rebull+, 2010)J/A+A/526/A21 : Collinder 69 X-ray sources (Barrado+, 2011)J/A+A/536/A63 : Collinder 69 very low mass stars & brown dwarfs (Bayo+, 2011)J/A+A/547/A80 : Properties of Collinder 69 low-mass members (Bayo+, 2012)J/AJ/144/31 : Spitzer+2MASS phot. of protostar candidates (Kryukova+, 2012)J/AJ/144/192 : Spitzer survey of Orion A and B. I. YSO cat. (Megeath+, 2012)J/A+A/537/A135 : X-ray view of IC348 (Stelzer+, 2012)J/PASP/125/477 : Gas Survey of Protoplanetary Systems. I. (Dent+, 2013)J/ApJS/207/5 : YSOs in LDN 1641 with Hectochelle spectra (Fang+, 2013)J/ApJ/769/149 : IR spectroscopy in Orion A: transitional disks (Kim+, 2013)J/ApJ/768/99 : X-ray survey of YSOs in Orion A (Pillitteri+, 2013)J/ApJ/774/22 : CO observations of YSOs in NGC 1333 (Plunkett+, 2013)J/MNRAS/444/1157 : Members of ONC and Tau-Aur (Davies+, 2014)J/A+A/566/A45 : Orion optical-depth and column-density maps (Lombardi+, 2014)J/ApJS/220/11 : SEDs of Spitzer YSOs in the Gould Belt (Dunham+, 2015)J/AJ/150/100 : WISE YSO cand. near {sigma} and {lambda} Ori (Koenig+, 2015)J/ApJS/219/20 : Outflows and bubbles in Taurus (Li+, 2015)J/A+A/581/A140 : VISTA Orion mini-survey (Spezzi+, 2015)J/AJ/150/40 : The Spitzer c2d survey of clouds. XII. Perseus (Young+, 2015)J/ApJS/224/5 : Herschel Orion Protostar Survey (HOPS): SEDs (Furlan+, 2016)J/ApJS/226/8 : Spitzer survey of Class II objects in Orion A. I. (Kim+, 2016)J/MNRAS/458/3479 : SVM selection of WISE YSO Candidates (Marton+, 2016)J/ApJ/818/73 : Study of protostars in the Perseus mol. cloud (Tobin+, 2016)J/A+A/599/A14 : Taurus ultra-wide pairs (Joncour+, 2017)J/ApJ/844/138 : Optical spectroscopy toward Orion B fields (Kounkel+, 2017)J/ApJ/838/150 : The Taurus-Auriga ecosystem. I. (Kraus+, 2017)J/AJ/153/214 : Star-forming potential in Perseus complex (Mercimek+, 2017)J/ApJ/834/57 : MW molecular clouds from ^12^CO (Miville-Deschenes+, 2017)J/ApJS/236/27 : APOGEE-2 survey of Orion Complex (OSFC). I. (Cottle+, 2018)J/ApJ/859/33 : GOBELINS. IV. VLBA obs. of Taurus (Galli+, 2018)J/A+A/619/A106 : 3D shape of Orion A from Gaia DR2 (Grossschedl+, 2018)J/AJ/156/271 : The stellar membership of the Taurus SFR (Luhman, 2018)J/ApJ/865/73 : GOBELINS. V. Kinematics of Perseus (Ortiz-Leon+, 2018)J/MNRAS/478/3674 : IC 348 circumstellar discs ALMA data (Ruiz-Rodriguez+, 2018)J/ApJS/236/51 : PGCCs in lam Orionis complex. II. Cores at 850um (Yi+, 2018)J/AJ/158/54 : Taurus members from stellar to pl. masses (Esplin+, 2019)J/A+A/622/A149 : Vienna survey in Orion. III. (Grossschedl+, 2019)J/AJ/157/196 : Close companions around young stars (Kounkel+, 2019)J/ApJ/870/32 : Kinematics in young star clusters & associations (Kuhn+, 2019)J/AJ/159/273 : Taurus members & nonmembers with K2 data (Rebull+, 2020)J/A+A/633/A51 : Distances to molecular clouds in SFR (Zucker+, 2020)J/AJ/162/110 : Gaia EDR3 census of Taurus-Auriga complex (Krolikowski+, 2021)J/ApJ/921/53 : IGRINS YSO survey. I. Tau-Aur (Lopez-Valdivia+, 2021)J/ApJ/924/84 : {lambda} Orionis PMS stars with Gaia & SPOTS (Cao+, 2022)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/276/22https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/276/22http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/276/22https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/276/22https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/276/22http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/276/22GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/276/22/tablea1 (Final YSO samples for each subregion)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/276/22/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/276/22/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/276/22/tablea1?GETtext/xml+votable180.050000true52.118419149879931.27419036357760.0055555555555555565/262 6/859 862 1031 1037 1039 1042 1052 1054 1061 1072 1074 1080 1082-1083 1157 1159 1168-1170 1538-1539 1544 21403 21406 21425 21427-21428 21430 21433 21435-21436 21438-21439 22804-22805 22855 22873 22876 23738-23739https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/276/22?format=asciiOpticaldefaultJ/ApJS/276/22/tablea1Final YSO samples for each subregionrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGaiaGaia DR3 source designationmeta.id;meta.mainRA_ICRS[52/87] Right Ascension (ICRS) at Epoch=2016degpos.eq.ra;meta.mainDE_ICRS[-9/32.5] Declination (ICRS) at Epoch=2016degpos.eq.dec;meta.mainplx[1.86/8] Parallax, Gaia DR3maspos.parallax.trigfloate_plx[0.012/0.8] Uncertainty in plxmasstat.error;pos.parallaxfloatpmRA[-6/12.1] Proper motion in RA, Gaia DR3mas.yr**-1pos.pm;pos.eq.rafloatSimbadSimbad column added by the CDSmeta.ref.urlchar_RA.icrsRight ascension (ICRS) at Epoch=J2000, proper motions taken into accountdegpos.eq.raindexed_DE.icrsDeclination (ICRS) at Epoch=J2000, proper motions taken into accountdegpos.eq.decindexede_pmRA[0.01/0.9] Uncertainty in pmRAmas.yr**-1stat.error;pos.pm;pos.eq.rafloatpmDE[-28.2/3.4] Proper motion in DE, Gaia DR3mas.yr**-1pos.pm;pos.eq.decfloate_pmDE[0.009/0.6] Uncertainty in pmDEmas.yr**-1stat.error;pos.pm;pos.eq.decfloatHRV[2.18/36.3] Heliocentric radial velocity, APOGEE-2 DR17km.s**-1spect.dopplerVeloc;pos.heliocentricfloate_HRV[0.03/1] Uncertainty in HRVkm.s**-1stat.error;spect.dopplerVeloc;pos.heliocentricfloatruwe[0.5/5.3] Gaia DR3 ruwe valuestat.errorfloatClass[1/3] YSO Class (1)src.classintvLSR[-4.2/18.2] Velocity relative to Local Standard of Restkm.s**-1phys.velocfloate_vLSR[0.03/1] Uncertainty in vlsrkm.s**-1stat.error;phys.veloc;pos.lsrfloatGLON[158.2/213.1] Galactic longitudedegpos.galactic.lonGLAT[-20.7/-10.9] Galactic latitudedegpos.galactic.latdoubleU[-15.8/4.8] Space velocity, tangential velocity to solar orbitkm.s**-1phys.veloc;pos.cartesian.xdoublee_U[0.03/12.4] Uncertainty in Ukm.s**-1stat.error;phys.veloc;pos.cartesian.xfloatV[-15.8/9] Space velocity, radial toward Galactic centerkm.s**-1phys.veloc;pos.cartesian.ydoublee_V[0.02/52] Uncertainty in Vkm.s**-1stat.error;phys.veloc;pos.cartesian.yfloatW[-11.6/5] Space velocity, toward Galactic polekm.s**-1phys.veloc;pos.cartesian.zdoublee_W[0.019/8] Uncertainty in Wkm.s**-1stat.error;phys.veloc;pos.cartesian.zfloatV3D[0.3/17] Space velocity, total vectorkm.s**-1phys.veloc;pos.cartesianfloate_V3D[0.03/38] Uncertainty in V3Dkm.s**-1stat.error;phys.veloc;pos.cartesianfloatSpTSpectral type, from SIMBADsrc.spTypecharMs[0.59/2.31]? Gaia DR3 "mass_flame" object masssolMassphys.massfloatnullablesRegSubregion in molecular clouds (2)obs.fieldcharAPOGEEDisplay data from APOGEE-2 DR17 (III/286) within 3"meta.ref.urlchar