J/ApJ/906/120ivo://CDS.VizieR/J/ApJ/906/120doi:10.26093/cds/vizier.19060120CDSLazzarini M.Williams B.F.Durbin M.Dalcanton J.Antoniou V.,Binder B.A.Eracleous M.Plucinsky P.P.Sasaki M.Vulic N.2023-08-16T15:40:37Z2022-06-08T07:47:25ZCDS support team

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

cds-question@unistra.frgalaxiesx-ray-binary-starseffective-temperaturestellar-massesstellar-radiistellar-agesextinctionultraviolet-astronomyWe present our analysis of high-quality high-mass X-ray binary (HMXB) candidates in M31 selected from point-source optical counterpart candidates from the Chandra-PHAT survey catalog. We fit the spectral energy distributions of optical counterpart candidates using the Bayesian Extinction and Stellar Tool. We used the best-fit luminosity, effective temperature, radius, and dust reddening for the companion stars in combination with the local star formation history, dust maps of M31, published X-ray spectral fits from XMM-Newton observations, IR colors, and Chandra X-ray hardness ratios to determine our best sample of HMXB candidates. The age distribution of the HMXB sample appears peaked between 10 and 50Myr, consistent with findings in other nearby galaxies. Using the age distribution and mean star formation rate (SFR), we find that 80-136HMXBs were produced per unit of SFR over the last 50Myr and 89-163HMXBs were produced per unit of SFR over the last 80Myr, if we expand the assumed age limit beyond the lifetimes of single massive stars. We also calculate the HMXB production rate (HMXBs/M{sun}) over time, which ranges from 7x10^-7^ to 4x10^-6^HMXBs/M{sun} over the last 80Myr, in agreement with both theoretical predictions and measured production rates in other galaxies.2021ApJ...906..120Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/906/120CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/467/585 : Sources detected by ISGRI (Bodaghee+, 2007)J/ApJS/193/31 : M33 Chandra ACIS survey: final catalog (Tullmann+, 2011)J/MNRAS/419/2095 : HMXBs in nearby galaxies (Mineo+, 2012)J/other/Sci/337.444 : RV curves of Galactic massive O stars (Sana+, 2012)J/ApJ/764/41 : X-ray binary evolution across cosmic time (Fragos+, 2013)J/A+A/558/A3 : XMM-Newton point-source catalogue of the SMC (Sturm+, 2013)J/ApJS/215/9 : PHAT X. UV-IR photometry of M31 stars (Williams+, 2014)J/ApJ/802/127 : PHAT stellar cluster survey. II. AP catalog (Johnson+, 2015)J/ApJS/222/15 : WATCHDOG: all-sky database of Galactic BHXBs (Tetarenko+, 2016)J/A+A/620/A28 : XMM northern disc of M31 sources (Sasaki+, 2018)J/ApJS/239/13 : Chandra PHAT X-ray catalog of the M31 disk (Williams+, 2018)J/ApJ/887/20 : Deep Chandra survey of the SMC. III. HMXBs (Antoniou+, 2019)J/ApJS/243/3 : Chandra observations of SINGS galaxies (Lehmer+, 2019)J/AJ/159/119 : HST emission line survey Andromeda. I. Be stars (Peters+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/906/120https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/906/120http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/906/120https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/906/120https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/906/120http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/906/120GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/906/120/xsources (SED fit parameters for point-source optical counterparts to Chandra-PHAT X-ray sources (Table 1) and values used to determine the best HMXB candidate (Table 3))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/906/120/xsources?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/906/120/xsources?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/906/120/xsources?GETtext/xml+votable180.050000true10.9615319441.354841110.0055555555555555566/2623 2666 2709 2752https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/906/120?format=asciiX-rayUVdefaultJ/ApJ/906/120/xsourcesSED fit parameters for point-source optical counterparts to Chandra-PHAT X-ray sources (Table 1) and values used to determine the best HMXB candidate (Table 3)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCXOChandra-PHAT identifier from Williams+, 2018, J/ApJS/239/13meta.id;meta.maincharRAJ2000[10.9/11.8] Degree of right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000[41.2/42.3] Degree of declination (J2000)degpos.eq.dec;meta.mainHMXBCandidate's companion star in the PHAT catalog, Williams+, 2014, J/ApJS/215/9meta.idcharSimbadSimbad column added by the CDSmeta.ref.urlcharL0.35[0.13/9.23] Chandra 0.35-8.0keV luminosity (10^36^erg/s)phys.luminosity;em.X-rayfloate_L0.35[0.05/0.5] Negative error on L0.35stat.errorfloatE_L0.35[0.07/0.5] Positive error on L0.35stat.error;stat.maxfloatTeff[3.7/4.8] log effective temperaturelog(K)phys.temperature.effectivefloate_Teff[0.1/0.3] negative error on Tefflog(K)stat.error;phys.temperature.effectivefloatE_Teff[0/0.4] positive error on Tefflog(K)stat.error;stat.maxfloatLum[2.5/6.2] log luminositylog(erg.s**-1)phys.luminosityfloate_Lum[0.1/0.6] negative error on Lumlog(erg.s**-1)stat.errorfloatE_Lum[0.1/0.8] positive error on Lumlog(erg.s**-1)stat.error;stat.maxfloatRad[3.2/865] RadiussolRadphys.size.radiusfloate_Rad[0.2/77] negative error on RadsolRadstat.errorfloatE_Rad[0.3/123] Positive error on RadsolRadstat.error;stat.maxfloatAVmag[0.2/5.2] dust extinctionmagphys.absorptionfloate_AVmag[0.1/2] negative error on AVmagmagstat.error;phot.magfloatE_AVmag[0.1/0.9] positive error on AVmagmagstat.error;stat.maxfloatMass[4/45] MasssolMassphys.massinte_Mass[1/22] Negative error on MasssolMassstat.error;phys.massintE_Mass[1/24] Positive error on MasssolMassstat.error;stat.maxintAge[6.6/7.9] log SED agelog(yr)time.agefloate_Age[0/0.8] negative error on Agelog(yr)stat.error;time.agefloatE_Age[0/0.5] positive error on Agelog(yr)stat.error;stat.maxfloatSFH[5/71]? Local SFH (100x100pc) ageMyrtime.age;pos.lg;pos.lsrintnullablee_SFH[3/65]? negative error on SFHMyrstat.errorintnullableE_SFH[3/65]? positive error on SFHMyrstat.error;stat.maxintnullableID[33/360]? Identifier from Sasaki+, 2018, J/A+A/620/A28meta.idintnullableClassClass from Sasaki+, 2018 J/A+A/620/A28meta.code.classcharAVBEAST[0.2/5.2] Dust extinction from BEAST SED fitsmagphys.absorptionfloate_AVBEAST[0.02/2] Negative error on AVBEASTmagstat.errorfloatE_AVBEAST[0.05/1] Positive error on AVBEASTmagstat.error;stat.maxfloatAVPHAT[0.04/2.25] Dust extinction from PHAT Survey; Dalcanton+, 2015ApJ...814....3Dmagphys.absorptionfloate_AVPHAT[0.09/2] Error on AVPHATmagstat.errorfloatpAV[1e-16/1.2] Probability of AVBEAST (1)stat.fit.goodnessdoubleNH[1.4e+20/3.7e+22]? XMM H densitycm**-2phys.densitydoublenullableCommentXMM Comment (2)meta.notecharSpTSpectral type(s)src.spTypeHR1[-0.8/0.35] Chandra hardness ratio HR1=(M-S)/(H+M+S)phot.flux;arith.ratiofloatHR2[-0.15/0.98] Chandra Hardness Ratio 2 HR2=(H-M)/(H+M+S)phot.flux;arith.ratiofloatColor[0/1.4] F110W-F160 colormeta.code;phot.colorfloat