J/ApJS/229/28ivo://CDS.VizieR/J/ApJS/229/28doi:10.26093/cds/vizier.22290028CDSGetman K.V.Broos P.S.Kuhn M.A.Feigelson E.D.Richert A.J.W.Ota Y.,Bate M.R.Garmire G.P.2020-09-18T10:19:41Z2017-08-30T12:46:04ZCDS support team

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

cds-question@unistra.frx-ray-sourcesinfrared-photometryyoung-stellar-objectsh-ii-regionsastronomical-object-identificationThe Star Formation in Nearby Clouds (SFiNCs) project is aimed at providing a detailed study of the young stellar populations and of star cluster formation in the nearby 22 star-forming regions (SFRs) for comparison with our earlier MYStIX survey of richer, more distant clusters. As a foundation for the SFiNCs science studies, here, homogeneous data analyses of the Chandra X-ray and Spitzer mid-infrared archival SFiNCs data are described, and the resulting catalogs of over 15300 X-ray and over 1630000 mid-infrared point sources are presented. On the basis of their X-ray/infrared properties and spatial distributions, nearly 8500 point sources have been identified as probable young stellar members of the SFiNCs regions. Compared to the existing X-ray/mid-infrared publications, the SFiNCs member list increases the census of YSO members by 6%-200% for individual SFRs and by 40% for the merged sample of all 22 SFiNCs SFRs.2017ApJS..229...28Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/229/28CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/chandra : The Chandra Archive Log (CXC, 1999-2014)IX/45 : The Chandra Source Catalog, Release 1.1 (Evans+ 2012)J/ApJ/833/193 : MYStIX candidate protostars (Romine+, 2016)J/ApJ/827/52 : Census of YSOs in IC 348 and NGC 1333 (Luhman+, 2016)J/A+A/593/A7 : NH and AV Towards YSOs in the ONC (Hasenberger+, 2016)J/ApJS/220/11 : SEDs of Spitzer YSOs in the Gould Belt (Dunham+, 2015)J/ApJ/802/60 : Structure of young stellar clusters. II. (Kuhn+, 2015)J/ApJS/213/1 : The MSFRs Omnibus X-ray Catalog (MOXC) (Townsley+, 2014)J/ApJ/787/107 : Spatial structure of young stellar clusters. I. (Kuhn+, 2014)J/ApJS/209/32 : Probable young stars in the MYStIX project (Broos+, 2013)J/ApJS/209/31 : The MYStIX IR-Excess Source catalog (MIRES) (Povich+, 2013)J/ApJS/209/29 : MYStIX: Mid-IR observations and catalogs (Kuhn+, 2013)J/ApJS/209/27 : MYStIX: the Chandra X-ray sources (Kuhn+, 2013)J/A+A/537/A135 : X-ray view of IC348 (Stelzer+, 2012)J/ApJ/750/125 : Spitzer imaging of Cepheus OB3b cluster (Allen+, 2012)J/AJ/144/192 : Spitzer survey of Orion A & B. I. YSO catalog (Megeath+, 2012)J/AJ/144/101 : Multiwavelength data of IRAS 20050+2720 (Guenther+, 2012)J/ApJS/194/2 : Chandra Carina Complex Project (CCCP) catalog (Broos+, 2011)J/AJ/140/266 : NGC 1333 X-ray luminous YSOs properties (Winston+, 2010)J/ApJ/715/671 : X-ray and IR emission from YSOs (Wolk+, 2010)J/ApJ/708/1760 : Flux estimations of faint X-ray sources (Getman+, 2010)J/ApJ/694/425 : A Chandra X-ray observation of L1251B (Simon, 2009)J/ApJS/184/18 : Spitzer survey of young stellar clusters (Gutermuth+, 2009)J/MNRAS/383/1241 : UBVIc photometry of cluster Berkeley 59 (Pandey+, 2008)J/ApJ/669/493 : Spitzer/Chandra YSOs in Serpens cloud core (Winston+, 2007)J/ApJ/660/1462 : Abundances of ONC X-ray PMS stars (Maggio+, 2007)J/A+A/472/835 : JHKs and GLIMPSE photometry of RCW 120 (Zavagno+, 2007)J/A+A/463/275 : Chandra obs. of Serpens star-forming region (Giardino+, 2007)J/ApJ/638/897 : IR photom. in Trumpler 37 & NGC 7160 (Sicilia-Aguilar+, 2006)J/ApJS/163/306 : Chandra study of the Cep B star-forming region (Getman+, 2006)J/ApJS/160/319 : COUP: observations and source lists (Getman+, 2005)J/AJ/128/787 : Chandra Orion flanking fields data (Ramirez+, 2004)J/PASJ/55/635 : Chandra observations of Monoceros R2 (Nakajima+, 2003)J/ApJ/566/974 : CHANDRA obs. of YSOs in OMC-2 and OMC-3 (Tsujimoto+, 2002)http://cxc.cfa.harvard.edu/cda/ : Chandra data archivehttp://astro.psu.edu/mystix : MYStIX & SFiNCs home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/229/28https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/229/28http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/229/28https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/229/28https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/229/28http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/229/28GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/229/28/table1 (Star Formation in Nearby Clouds (SFiNCs) star-forming regions)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/229/28/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/229/28/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/229/28/table1?GETtext/xml+votable180.050000true0.56362567.433250.005555555555555556Cone search capability for table J/ApJS/229/28/table2 (Log of SFiNCs Chandra-ACIS observations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/229/28/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/229/28/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/229/28/table2?GETtext/xml+votable180.050000true0.570791767.41916670.005555555555555556Cone search capability for table J/ApJS/229/28/xsources (SFiNCs X-ray sources properties (tables 3 and 4))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/229/28/xsources?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/229/28/xsources?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/229/28/xsources?GETtext/xml+votable180.050000true0.1411567.412846110.005555555555555556Cone search capability for table J/ApJS/229/28/table5 (Log of SFiNCs Spitzer-IRAC observations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/229/28/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/229/28/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/229/28/table5?GETtext/xml+votable180.050000true0.5708330667.419193890.005555555555555556Cone search capability for table J/ApJS/229/28/table6 (SFiNCs IRAC sources and photometry)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/229/28/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/229/28/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/229/28/table6?GETtext/xml+votable180.050000true0.001716767.65764720.005555555555555556Cone search capability for table J/ApJS/229/28/spcms (SFiNCs probable cluster members: IR photometry, X-ray and other properties (tables 7 and 8))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/229/28/spcms?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/229/28/spcms?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/229/28/spcms?GETtext/xml+votable180.050000true0.1411567.412846110.0055555555555555565/3655 3920 5364 10609 10610 6/859 862 881 884 1231 1242 1537 1538 1539 1542 1544 1545 3687 3754 3755 3758 3759 7783 7836 7851 13050 13051 14029 14031 14040 14042 14315 14318 14614 14615 14644 14664 14666 15662 15663 15684 15686 15688 15689 15701 15703 15748 15749 16197 21371 21438 21439 21445 21447 21453 22804 22805 22867 22872 22873 22875 22876 22878 30254 30255 30340 30341 30343 30352 30354 30366 30388 42435 424442.0616683193919197e-20 1.7003137259100215e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/229/28?format=asciiX-rayInfrareddefaultJ/ApJS/229/28/table1Star Formation in Nearby Clouds (SFiNCs) star-forming regionsSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRegSFiNCs star forming region namemeta.id;meta.maincharNmmeta.numberintnullableONameOther namemeta.idcharNxmeta.numberintNirmeta.numberintRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainGLONGalactic longitudedegpos.galactic.lonGLATGalactic latitudedegpos.galactic.latdoubleDist[235/1400] Distance from the Sunpcpos.distance;pos.heliocentricintr_DistReference for Dist (see refs.dat file)meta.ref;pos.framecharOB*Earliest OB star (1)src.spTypecharRefIRSpitzer reference (see refs.dat file)meta.bibcharRefXChandra reference(s) (see refs.dat file)meta.bibcharNobsirmeta.numberintNobsxmeta.numberintnullableJ/ApJS/229/28/table2Log of SFiNCs Chandra-ACIS observationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRegSFiNCs star forming region namemeta.id;meta.maincharObsID[606/17643] Chandra observation IDmeta.id;obsintSeqChandra sequence numbermeta.idintDateUT start time of Chandra observationtime.start;obscharExp[1841/97485] Exposure time (1)stime.duration;obs.exposureintRAJ2000Hour of right ascension (J2000) (2)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000) (2)pos.eq.dec;meta.mainRoll[7/355] Roll angle of Chandra observationdeginstr.offsetintModeChandra-ACIS observing mode (3)instr.setupcharPIPrincipal investigator of a Chandra observationobs.observercharJ/ApJS/229/28/xsourcesSFiNCs X-ray sources properties (tables 3 and 4)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRegStar Formation Region identifiermeta.id.parentcharSeq[1/2196] X-ray catalog sequence number within Reg; RA sortedmeta.idintCXOUCXOU identifier (HHMMSS.ss+DDMMSS.s; J2000)meta.id;meta.maincharMmLink to probable member properties (tables 7 and 8) if relevantmeta.ref.urlintnullableRAJ2000Right Ascension in Right Ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000Declination in Right Ascension (J2000)degpos.eq.dec;meta.mainindexedPosErr[0/3.5] Estimated standard deviation in position (1)arcsecstat.stdev;posfloattheta[0/21] Off-axis anglearcmininstr.offsetfloatNCts[-13/21921] Total band (0.5-8keV) net countsctphot.count;em.X-rayfloate_NCts[1/149]? The 1{sigma} error in NCts (2)ctstat.errorfloatnullableBCts[0/715] Total band background countsctphot.count;em.X-rayfloatHCts[0/10189] Hard band (2-8keV) net countsctphot.count;em.X-rayfloatPSF[0.3/1] Fraction of PSF (3)instr.det.psf;arith.ratiofloatSNR[-0.8/146.5] Photometric significance (4)stat.likelihood;obsfloatl_logPBLimit flag on logPBmeta.code.errorcharlogPB[-5/-1.3] Log probability (5)stat.fit.goodnessfloatAnomSource anomalie(s) (6)meta.codecharVar[a-c] Variability characterization (7)meta.codecharEMed[0.5/7.7]? Background-corrected total band median photon energykeVem.energyfloatnullablelogPFh[-11/-3]? AE log hard band (2-8keV) photon flux (1)log(count.cm**-2.s**-1)phot.flux;em.X-rayfloatnullablelogPFt[-8/-2]? AE log total band (0.5-8keV) photon flux (1)log(count.cm**-2.s**-1)phot.flux;em.X-rayfloatnullablelogFh[-16/-11]? XPHOT log apparent hard band flux (2)log(mW.m**-2)phot.flux;em.X-rayfloatnullablee_logFh[0.01/2.2]? The 1{sigma} error in logFhlog(mW.m**-2)stat.errorfloatnullablelogFt[-16/-11]? XPHOT log apparent total band flux (2)log(mW.m**-2)phot.flux;em.X-rayfloatnullablee_logFt[0.007/1.4]? The 1{sigma} error in logFtlog(mW.m**-2)stat.errorfloatnullablelogNH[20/24]? XPHOT log Hydrogen column density (2)log(cm**-2)phys.columnDensityfloatnullablee_logNH[0.01/1.1]? logNH 1{sigma} statistical errorlog(cm**-2)stat.errorfloatnullables_logNH[0.02/1.2]? logNH 1{sigma} systematic errorlog(cm**-2)stat.error.sysfloatnullablelogFhc[-16/-11]? XPHOT log corrected hard band flux (2)log(mW.m**-2)phot.flux;em.X-rayfloatnullablee_logFhc[0.01/2.2]? logFhc 1{sigma} statistical errorlog(mW.m**-2)stat.errorfloatnullables_logFhc[0/2.2]? logFhc 1{sigma} systematic errorlog(mW.m**-2)stat.error.sysfloatnullablelogFtc[-16/-11]? XPHOT log corrected hard band flux (2)log(mW.m**-2)phot.flux;em.X-rayfloatnullablee_logFtc[0.007/1.4]? logFtc 1{sigma} statistical errorlog(mW.m**-2)stat.errorfloatnullables_logFtc[0.001/5.1]? logFtc 1{sigma} systematic errorlog(mW.m**-2)stat.error.sysfloatnullableJ/ApJS/229/28/table5Log of SFiNCs Spitzer-IRAC observationsModeIRAC mode (2)instr.setupcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRegStar Formation Region identifiermeta.id;obs.fieldcharReg2Overlapping Star Formation Region identifierobs.fieldcharAORSpitzer Astronomcail Object Request numbermeta.id;obsintPIDSpitzer program identification numbermeta.id;obsintstUT date of observation startstime.start;obsnullableendUT date of observation endstime.end;obsnullableRAJ2000Right Ascension in Right Ascension (J2000) (1)degpos.eq.ra;meta.mainDEJ2000Declination in Right Ascension (J2000) (1)degpos.eq.dec;meta.mainPIPrincipal investigatorobs.observercharJ/ApJS/229/28/table6SFiNCs IRAC sources and photometryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRegStar Formation Region identifiermeta.id.parentcharReg2Overlapping Star Formation Region identifierobs.fieldcharIRACSource identifier (GLLL.llll+BB.bbbb)meta.id;meta.maincharMmLink to probable member properties (tables 7 and 8) if relevantmeta.ref.urlintnullableRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainindexedDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainindexed3.6mag[4.7/20.4] Spitzer/IRAC 3.6um band magnitudemagphot.mag;em.IR.3-4umfloate_3.6mag[0.001/0.3] The 1{sigma} uncertainty in 3.6magmagstat.errorfloat4.5mag[4.2/20] Spitzer/IRAC 4.5 micron band magnitudemagphot.mag;em.IR.4-8umfloate_4.5mag[0.001/0.3] The 1{sigma} uncertainty in 4.5magmagstat.errorfloat5.8mag[2.3/17.5]? Spitzer/IRAC 5.8um band magnitudemagphot.flux.density;em.IR.4-8umfloatnullablee_5.8mag[0.001/0.3]? The 1{sigma} uncertainty in 5.8magmagstat.errorfloatnullable8.0mag[2.4/17.5]? Spitzer/IRAC 8.0um band magnitudemagphot.flux.density;em.IR.8-15umfloatnullablee_8.0mag[0.001/0.3]? The 1{sigma} uncertainty in 8.0magmagstat.errorfloatnullableAp[-1/4] Aperture size flag (1)meta.codeintJ/ApJS/229/28/spcmsSFiNCs probable cluster members: IR photometry, X-ray and other properties (tables 7 and 8)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRegStar Formation Region identifiermeta.id.parentcharSourceSource identifier (HHMMSS.ss+DDMMSS.s; J2000)meta.id;meta.maincharprimaryXDisplay the X-ray data from tables 3 and 4 (xsources) within 0.5"meta.ref.urlintnullableRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.main2MASS2MASS identifier (HHMMSSss+DDMMSSs; J2000)meta.id.crosscharJmag[5.3/19]? 2MASS J band magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag[0.02/0.8]? Uncertainty in Jmagmagstat.error;phot.magfloatnullableHmag[5/18]? 2MASS H band magnitudemagphot.mag;em.IR.Hfloatnullablee_Hmag[0.01/0.7]? Uncertainty in Hmagmagstat.error;phot.magfloatnullableKsmag[3/16.5]? 2MASS Ks band magnitudemagphot.mag;em.IR.Kfloatnullablee_Ksmag[0.01/9.99]? Uncertainty in Kmagmagstat.error;phot.magfloatnullableFlag2MASS flags (1)meta.code.errorcharIRACIRAC source identifier (GLLL.llll+BB.bbbb)meta.id.crosschar3.6mag[4.9/19]? Spitzer/IRAC 3.6 micron band magnitudemagphot.mag;em.IR.3-4umfloatnullablee_3.6mag[0/0.3]? The 1{sigma} uncertainty in 3.6magmagstat.errorfloatnullable4.5mag[4/17.1]? Spitzer/IRAC 4.5 micron band magnitudemagphot.mag;em.IR.4-8umfloatnullablee_4.5mag[0/0.3]? The 1{sigma} uncertainty in 4.5magmagstat.errorfloatnullable5.8mag[2.5/15.7]? Spitzer/IRAC 5.8um band magnitudemagphot.flux.density;em.IR.4-8umfloatnullablee_5.8mag[0/0.3]? The 1{sigma} uncertainty in 5.8magmagstat.errorfloatnullable8.0mag[2.4/15]? Spitzer/IRAC 8.0 micron band magnitudemagphot.flux.density;em.IR.8-15umfloatnullablee_8.0mag[0.01/0.3]? The 1{sigma} uncertainty in 8.0magmagstat.errorfloatnullableACISACIS source labelmeta.id;obscharXFOV[0/1] XFOV flag (1)meta.codecharNCts[1/21921]? Total band (0.5-8keV) net countsctphot.count;em.X-rayfloatnullableEMed[0.6/6.7]? Background-corrected total band median photon energykeVem.energyfloatnullablelogPFt[-7.6/-2.9]? AE log total band photon fluxlog(count.cm**-2.s**-1)phot.flux;em.X-rayfloatnullablelogNH[20/24]? XPHOT log Hydrogen column densitylog(cm**-2)phys.columnDensityfloatnullablelogLtc[27.6/32.6]? log total band luminositylog(1e-07W)phys.luminosityfloatnullablealpha[-5.2/5.5]? Apparent SED slope (2)spect.indexfloatnullablee_alpha[0.01/1.2]? Error in alphastat.error;pos.eq.rafloatnullableClassYSO class(es) (3)src.classcharAv[0/34.5]? The V band extinction (4)magphys.absorptionfloatnullableAgeJX[0.1/5]? Stellar age (4)time.agefloatnullableNoteKnow OB-type star note (5)meta.notecharX-IRX-ray-IR source match note (6)meta.notecharSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJS/229/28/refsLiterature references to the previous Spitzer and Chandra studies of the regionrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference codemeta.notecharBibCodeBibcode of the referencemeta.bib.bibcodecharAuthFirst author's namemeta.bib.authorcharCommVizieR catalog referencemeta.id;meta.datasetchar