J/A+A/660/A69ivo://CDS.VizieR/J/A+A/660/A69doi:10.26093/cds/vizier.36600069CDSWatkins A.E.Salo H.Laurikainen E.Diaz-Garcia S.Comeron S.Janz J.,Su A.H.Buta R.Athanassoula E.Bosma A.Ho L. C.Holwerda B.W.,Kim T.Knapen J. H.Laine S.Menendez-Delmestre K.Peletier R.F.,Sheth K.Zaritsky D.2022-06-13T13:04:27Z2022-04-13T12:34:05ZCDS support team

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

cds-question@unistra.frgalaxiesgalaxy-classification-systemsinfrared-photometryThe Spitzer Survey of Stellar Structure in Galaxies (S4G) is a detailed study of over 2300 nearby galaxies in the near-infrared (NIR), which has been critical to our understanding of the detailed structures of nearby galaxies. Because the sample galaxies were selected only using radio-derived velocities, however, the survey favored late-type disk galaxies over lenticulars and ellipticals. A follow-up Spitzer survey was conducted to rectify this bias, adding 465 early-type galaxies (ETGs) to the original sample, to be analyzed in a manner consistent with the initial survey. We present the data release of this ETG extension, up to the third data processing pipeline (P3): surface photometry. We produce curves of growth and radial surface brightness profiles (with and without inclination corrections) using reduced and masked Spitzer IRAC 3.6um and 4.5um images produced through Pipelines 1 and 2, respectively. From these profiles, we derive the following integrated quantities: total magnitudes, stellar masses, concentration parameters, and galaxy size metrics. We showcase NIR scaling relations for ETGs among these quantities. We examine general trends across the whole S4G and ETG extension among our derived parameters, highlighting differences between ETGs and late-type galaxies (LTGs). ETGs are, on average, more massive and more concentrated than LTGs, and also show subtle distinctions among ETG morphological sub-types. We also derive the following scaling relations and compare with previous results in visible light: mass-size (both half-light and isophotal), mass-concentration, mass-surface brightness (central, effective, and within 1kpc), and mass-color. We find good agreement with previous works, though some relations (e.g., mass-central surface brightness) will require more careful multi-component decompositions to be fully understood. The relations between mass and isophotal radius and between mass and surface brightness within 1kpc, in particular, show notably small scatter. The former provides important constraints on the limits of size growth in galaxies, possibly related to star formation thresholds, while the latter-particularly when paired with the similarly tight relation for LTGs-showcases the striking self-similarity of galaxy cores, suggesting these evolve little over cosmic time. All of the profiles and parameters described in this paper will be provided to the community via the NASA/IPAC database on a dedicated website.2022A&A...660A..69Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/660/A69CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/PASP/122/1397 : Spitzer Survey of Stellar Structure in Galaxies (Sheth+ 2010)J/ApJS/217/32 : S4G galaxy morphologies in the CVRHS system (Buta+, 2015)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/660/A69https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/660/A69http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/660/A69https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/660/A69https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/660/A69http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/660/A69GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/660/A69/s4getgp3 (Early-type galaxy extension to the S4G)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/660/A69/s4getgp3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/660/A69/s4getgp3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/660/A69/s4getgp3?GETtext/xml+votable180.050000true332.69685-66.86929190.005555555555555556Cone search capability for table J/A+A/660/A69/listimg (List of fits images)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/660/A69/listimg?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/660/A69/listimg?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/660/A69/listimg?GETtext/xml+votable180.050000true332.68993-66.873640.0055555555555555565/4581 6941 7008 6/4322 4439 4829 4887 5021 5075 5332 5429 5599 5608 5745 5773 5975 5989 5999 6012 6087 6090 6093 6099 6103 6105 7287 7355 7464 7631 7642 7655 7986 8193 8195-8196 8533 10183 10501 10551 10616 10618 10637 10721 10761 10924 11026 11129 11246 11253 11259 11262 11371 11389 11418 11435 11791 11800 11824 11886 11936 11938 11942 11945 11951 12018-12019 12025 16464 16702 16898 17472 17508 17595 17605-17606 17773 18002 18269 18440 18458 18567 18652 18669 18680 18755 20101 22651 23177 23179 24681 24683 24729 24733 24896-24897 24913 24922 24924 24949-24951 24957 25046 25081 25087 25094 25100-25101 25172-25173 25346-25347 25444 25512-25513 25533 25535 25603 25610-25611 25632 25634-25635 25638 25647 25654 25656 25710 25715 25718 25744 25761-25762 25768 25770 25779 25893 26001 26065 26083 26118 26124-26125 26128 26132 26139 26149 26173 26285 26300 26312 26315-26316 26349 26361-26362 26366 26528 26724 26808 26821 26823 26871 27079 27135 27199 27207 27255 27480 27515 27518 27578 27580 27604 27669 27671 27712-27714 27718 27720 27722-27723 27725 27728 27730 27734-27736 27738 27740 27742-27743 27749 27755 27758 27761 27763 27770-27773 27841 27857 27859 27861-27863 27865 27904 27907 27913-27914 27918-27919 27921 27936 27938 27941 27943-27944 27946-27947 27951 28038 28040 28043-28045 28221 28264 28300 28304 28361-28362 28491 28524 31404 31406 31624 33268 33277 33767 33802 33922 33945 33952 33954 33956-33957 34326 34328 34333 34447 34496-34497 34502 34507 34509-34511 34520 34531 34533-34535 34537-34542 34546 34552 34554 34692 34694-34695 34705 34965 35707 35720 35908 35910 35928 35969 35993 36045 36107 36152-36153 36156 36194 36236 36243 36245-36247 36252-36254 36288 36290 36302 36323-36324 36431 36586 36621-36623 36626 36632 36634 36665 36819 40436 40797 43889 43935 43940 43945 43986 44000 44019 44026 44472 44812 44826 44898 44995 45118 45459 45469 45820 46020 46034-46036 46038 46440 46476 46492 46515 46564 46566 46568 46573 46596 46605 46608 46618 46659 46680 46738 46740 46760 46811 46832-46833 46985 46987 47375 47383 47386 47397 47574 48160 48484https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/660/A69?format=asciiOpticalInfrareddefaultJ/A+A/660/A69/s4getgp3Early-type galaxy extension to the S4GSimbadNameSimbad column added by the CDSmeta.idcharnullableNameGalaxy namemeta.id;meta.maincharHIc[-0.73/7.8]? 21-cm index Bmag-m21c in magnitudemagphot.colorfloatnullablee_BMAG[0.05/2.11]? Error on mabsmagstat.errorfloatnullables_sky2Local, pixel-to-pixel noise at 4.5 micronsMJy/srphot.flux.density;em.IR.4-8umfloatmodz[29.52/34.83]? Redshift distance modulusmagphot.mag.distModfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintmag1[8.16/15.27]? Asymptotic magnitude at 3.6um (AB)magphot.mag;em.IR.3-4umfloatnullablee_mag1[0.0/0.12]? Growth-curve fitting error in mag1 (AB)magstat.errorfloatnullablese_mag1[0.0/0.25]? Local sky-subtraction error on mag1 (AB)magstat.errorfloatnullableMAG1[-23.0/-9.04]? Absolute magnitude at 3.6 microns (AB)magphys.magAbs;em.IR.3-4umdoublenullablemag2[8.68/15.54]? Asymptotic magnitude at 4.5 microns (AB)magphot.mag;em.IR.4-8umfloatnullablee_mag2[0.0/0.22]? Growth-curve fitting error in mag2 (AB)magstat.errorfloatnullablese_mag2[0.0/0.44]? Local sky-subtraction error on mag2 (AB)magstat.errorfloatnullableMAG2[-22.49/-8.59]? Absolute magnitude at 4.5 microns (AB)magphys.magAbs;em.IR.4-8umdoublenullablec31-1[1.91/12.99]? r75/r25 concentration index at 3.6 micronsmeta.code;spect.index;em.IR.3-4umfloatnullablec42-1[1.8/6.52]? 5*log10(r80/r20) concentration index at 3.6 micronsmeta.code;spect.index;em.IR.3-4umfloatnullablec31-2[2.19/13.11]? r75/r25 concentration index at 4.5 micronsmeta.code;spect.index;em.IR.4-8umfloatnullablec42-2[2.07/6.66]? 5*log10(r80/r20) concentration index at 4.5 micronsmeta.code;spect.index;em.IR.4-8umfloatnullablelogMstar[5.76/11.39]? log10(stellar mass)log(solMass)phys.massfloatnullabledmean[-1.03/86.48]? Mean redshift-independent distanceMpcpos.distancefloatnullablere1[2.0/273.09]? Effective (half-light) radius at 3.6 micronsarcsecphys.angSize;em.IR.3-4umdoublenullablere2[2.0/101.34]? Effective (half-light) radius at 3.6 micronsarcsecphys.angSize;em.IR.3-4umdoublenullablesky1[-0.03/0.15]? Sky level at 3.6 micronsMJy/srinstr.skyLevelfloatnullables_sky1[0.0/0.04]? Local, pixel-to-pixel noise at 3.6 micronsMJy/srphot.flux.density;em.IR.3-4umfloatnullablee_sky1? Large scale sky noise at 3.6 micronsMJy/srstat.errorfloatnullablesky2[-0.08/0.41] Sky level at 4.5 micronsMJy/srinstr.skyLevelfloate_sky2Large scale sky noise at 4.5 micronsMJy/srstat.errorfloatsma1-25p5[31.8/632.02]? Semi-major axis at mu_3.6_=25.5 AB mag/arcsec^2^arcsecphys.angSizedoublenullablesma2-25p5[28.76/595.22]? Semi-major axis at mu_4.5_=25.5 AB mag/arcsec^2^arcsecphys.angSizedoublenullablePA1-25p5[-89.86/89.97]? Position angle at mu_3.6_=25.5 AB mag/arcsec^2^degpos.posAngdoublenullablePA2-25p5[-89.14/89.31]? Position angle at mu_4.5_=25.5 AB mag/arcsec^2^degpos.posAngdoublenullableell1-25p5[0.0/0.74]? Ellipticity (1-b/a) at mu_3.6_=25.5 AB mag/arcsec^2^src.ellipticitydoublenullableell2-25p5[0.02/0.78]? Ellipticity (1-b/a) at mu_4.5_=25.5 AB mag/arcsec^2^src.ellipticitydoublenullablesma1-26p5[35.87/824.65]? Semi-major axis at mu_3.6_= 26.5 AB mag/arcsec^2^arcsecphys.angSizedoublenullablesma2-26p5[33.55/725.53]? Semi-major axis at mu_4.5_=26.5 AB mag/arcsec^2^arcsecphys.angSizedoublenullablePA1-26p5[-89.81/89.89]? Position angle at mu_3.6_=26.5 AB mag/arcsec^2^degpos.posAngdoublenullablePA2-26p5[-89.13/89.1]? Position angle at mu_4.5_=26.5 AB mag/arcsec^2^degpos.posAngdoublenullableell1-26p5[0.0/0.75]? Ellipticity (1-b/a) at mu_3.6_=26.5 AB mag/arcsec^2^src.ellipticitydoublenullableell2-26p5[0.02/0.78]? Ellipticity (1-b/a) at mu_4.5_=26.5 AB mag/arcsec^2^src.ellipticitydoublenullableRA[0.55/23.6] Right ascension (J2000)degpos.eq.ra;meta.mainDE[-80.01/75.53] Declination (J2000)degpos.eq.dec;meta.mainTtype[-5.0/10.0] Morphological type codemeta.code;src.morph.typefloate_Ttype[0.3/5.7] Error on Ttypemeta.notefloatlogd25[1.0/2.57] log10 of apparent diameter (d25 in 0.1')log(0.1arcmin)phys.angSizefloate_logd25[0.01/0.18] Error on logd25log(0.1arcmin)stat.errorfloatPA[0.1/179.29]? Major axis position angle at mu_B-=25mag/arcsec^2^degpos.posAngfloatnullableSuBrBeff[18.42/26.63]? Mean effective surface brightness in the B bandmag.arcsec**-2phot.mag.sbfloatnullablee_SuBrBeff[0.16/1.73]? Error on briefmag.arcsec**-2stat.errorfloatnullableBmag[9.03/15.85] Total B-magnitudemagphot.mag;em.opt.Bfloate_Bmag[0.02/1.42] Error on Bmagmagstat.error;phot.magfloatImag[7.89/16.16]? Total I-magnitudemagphot.mag;em.opt.Ifloatnullablee_Imag[0.04/3.18]? Error on Imagmagstat.error;phot.magfloatnullableU-B[-0.51/0.69]? Effective U-B colormagphot.color;em.opt.U;em.opt.BfloatnullableB-V[0.27/1.22]? Effective B-V colormagphot.color;em.opt.B;em.opt.VfloatnullableVmaxg[3.59/330.43]? Apparent maximum rotation velocity of gaskm/sphys.veloc.rotat;stat.maxfloatnullablee_Vmaxg[0.81/38.48]? Error on vmaxgkm/sstat.errorfloatnullablesigma[5.77/387.24]? Central velocity dispersionkm/sphys.veloc.dispersionfloatnullablee_sigma[0.33/88.0]? Error on sigmakm/sstat.errorfloatnullableMg2[0.07/0.34]? Central Mg2 Lick indexmagspect.indexfloatnullablee_Mg2[0.0/0.17]? Error on mg2magstat.errorfloatnullablem21[11.95/19.55]? 21-cm line flux in magnitude (see definition in text)magphot.mag;em.radio.750-1500MHzfloatnullablee_m21[0.09/0.6]? Error on m21magstat.errorfloatnullableFIRmag[10.46/14.2]? Far infrared magnitude (see definition in text)magphot.mag;em.IRfloatnullableHRVr[29.0/6330.0]? Heliocentric radial velocity from radio measurementkm/sspect.dopplerVeloc;pos.heliocentricfloatnullablee_HRVr[3.1/77.6]? Error on HRVrkm/sstat.errorfloatnullableHRVo[-295.61/4299.5] Heliocentric radial velocity from optical measurementkm/sspect.dopplerVeloc;pos.heliocentricfloate_HRVo[0.4/75.0] Error on HRVokm/sstat.errorfloatHRV[-295.61/6330.0] Mean heliocentric radial velocitykm/sspect.dopplerVeloc;stat.meanfloate_HRV[0.4/75.0] Error on HRVkm/sstat.errorfloatABg[0.02/1.04] Galactic extinction in B magnitudemagobs.atmos.extinctionfloatABiExtinction due to inclination in B magnitudemagobs.atmos.extinctionfloatInclInclination between line of sight and polar axisdegsrc.orbital.inclination;spect.linefloata21[0.02/0.83] 21-cm self absorption in magnitudemagphys.absorption;em.radio.750-1500MHzfloatlogdc[1.0/2.58] log10 of apparent corrected diameter (dc in 0.1')log(0.1arcmin)phys.angSizefloatBmagc[8.93/15.56] Total apparent corrected B-magnitudemagphot.mag;em.opt.BfloatU-Bc[-0.37/0.74]? Total apparent corrected U-B colormagphot.color;em.opt.U;em.opt.BfloatnullableB-Vc[0.41/0.99]? Total apparent corrected B-V colormagphot.color;em.opt.B;em.opt.VfloatnullableSuBr25[19.5/28.94] Mean surface brightness within isophote 25mag.arcsec**-2phot.mag.sbfloatVrot[4.59/339.54]? Maximum velocity rotationkm/sphys.veloc.rotat;stat.maxfloatnullablee_Vrot[1.42/27.1]? Error on vrotkm/sstat.errorfloatnullablem21c[11.93/19.5]? Corrected 21-cm line flux in magnitude (see text)magphot.mag;em.radio.750-1500MHzfloatnullableVlg[-193.6/6142.3] Radial velocity with respect to the Local Groupkm/sspect.dopplerVeloc;pos.lgfloatVgsr[-143.7/6218.1] Radial velocity with respect to the GSRkm/sspect.dopplerVelocfloatVvir[-219.2/6322.7] Radial velocity corrected for Virgocentric infallkm/sphys.velocfloatV3k[-340.6/6644.3] Radial velocity with respect to the CMB radiationkm/sspect.dopplerVeloc;pos.cmbfloate_modz[0.17/2.12]? Error on modzmagstat.errorfloatnullablemod0[19.53/33.78]? True distance modulus (from parameters)magphot.mag.distModfloatnullablee_mod0[0.01/0.68]? Error on mod0magstat.errorfloatnullableBMAG[-21.85/-7.39]? Absolute B-magnitudemagphys.magAbsfloatnullablelim1-1[-0.18/0.0]? Inner linear fitting limit on growth-curve extrapolation at 3.6 microns, dMag/dRad (AB)mag/arcsecstat.fit.paramdoublenullablelim2-1[-0.03/0.02]? Outer linear fitting limit on growth-curve extrapolation at 3.6 microns, dMag/dRad (AB)mag/arcsecstat.fit.paramdoublenullablelim1-2[-0.1/0.0]? Inner linear fitting limit on growth-curve extrapolation at 4.5 microns, dMag/dRad (AB)mag/arcsecstat.fit.paramdoublenullablelim2-2? Outer linear fitting limit on growth-curve extrapolation at 4.5 microns, dMag/dRad (AB)mag/arcsecstat.fit.paramdoublenullabledstd? Standard deviation of all redshift-independent distancesMpcstat.stdev;pos.distancefloatnullabledmin[0.05/68.0]? Minimum redshift-independent distanceMpcpos.distance;stat.minfloatnullabledmax[0.1/128.0]? Maximum redshift-independent distanceMpcpos.distance;stat.maxfloatnullableTTypeOptical Hubble typemeta.notecharBar[B] Bar presence ("B") NULL does not necessarily mean unbarred!meta.codecharRing[R] Ring presence ("R") NULL does not necessarily mean no ring!meta.codecharMult[M] Multiple system ("M")meta.codecharCompact[CD] Compacness (C=Compact, D=Diffuse) NULL just means not classified!meta.codecharJ/A+A/660/A69/etgcvrhsCVRHS classifications for newly observed S4G early-type galaxies (table A1)NameGalaxy namemeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCVRHSClassification in system of Buta et al. (2015ApJS..217...32B, Cat. J/ApJS/217/32)meta.code.classcharouter? Outer feature typemeta.code;src.morphcharfamily[0/4]? Numerical family index (0=SA, 1=SAB, 2=SAB, 3=SAB, 4=SB)meta.code.classintnullableinner? Inner feature typemeta.code;src.morphcharstage[-6/11]? T-type (RC3 scale)meta.code.classintnullableJ/A+A/660/A69/listimgList of fits imagesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right Ascension of center (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of center (J2000)degpos.eq.dec;meta.mainScale? Scale of the imagearcsec/pixinstr.scalefloatnullableNxNumber of pixels along X-axismeta.numberintNyNumber of pixels along Y-axismeta.numberintsizeSize of FITS fileKibytephys.size;meta.fitsintFileNameName of FITS file, in subdirectory fitsmeta.id;meta.fitscharTitleTitle of the FITS filemeta.title;meta.fitscharNameGalaxy namemeta.id;meta.maincharJ/A+A/660/A69/listellList of P3 profile files in subdirectory ellipserecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameGalaxy namemeta.id;meta.maincharFileName1Name of P3 profile file in subdirectory ellipsemeta.id;spect.line.profile;meta.filecharFileName2Name of P3 profile file in subdirectory ellipsemeta.id;spect.line.profile;meta.filecharFileName3Name of P3 profile file in subdirectory ellipsemeta.id;spect.line.profile;meta.filecharFileName4Name of P3 profile file in subdirectory ellipsemeta.id;spect.line.profile;meta.filecharFileName5Name of P3 profile file in subdirectory ellipsemeta.id;spect.line.profile;meta.filecharFileName6Name of P3 profile file in subdirectory ellipsemeta.id;spect.line.profile;meta.filecharFileName7Name of P3 profile file in subdirectory ellipsemeta.id;spect.line.profile;meta.filechar