J/ApJS/211/25ivo://CDS.VizieR/J/ApJS/211/25doi:10.26093/cds/vizier.22110025CDSChen C.H.Mittal T.Kuchner M.Forrest W.J.Lisse C.M.Manoj P.,Sargent B.A.Watson D.M.2021-08-10T09:34:00Z2014-05-21T07:27:03ZCDS support team

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

cds-question@unistra.frinfrared-astronomyspectroscopyinfrared-photometryDuring the Spitzer Space Telescope cryogenic mission, Guaranteed Time Observers, Legacy Teams, and General Observers obtained Infrared Spectrograph (IRS) observations of hundreds of debris disk candidates. We calibrated the spectra of 571 candidates, including 64 new IRAS and Multiband Imaging Photometer for Spitzer (MIPS) debris disks candidates, modeled their stellar photospheres, and produced a catalog of excess spectra for unresolved debris disks. For 499 targets with IRS excess but without strong spectral features (and a subset of 420 targets with additional MIPS 70{mu}m observations), we modeled the IRS (and MIPS data) assuming that the dust thermal emission was well-described using either a one- or two-temperature blackbody model. We calculated the probability for each model and computed the average probability to select among models. We found that the spectral energy distributions for the majority of objects (~66%) were better described using a two-temperature model with warm (T_gr_~100-500K) and cold (T_gr_~50-150K) dust populations analogous to zodiacal and Kuiper Belt dust, suggesting that planetary systems are common in debris disks and zodiacal dust is common around host stars with ages up to ~1Gyr. We found that younger stars generally have disks with larger fractional infrared luminosities and higher grain temperatures and that higher-mass stars have disks with higher grain temperatures. We show that the increasing distance of dust around debris disks is inconsistent with self-stirred disk models, expected if these systems possess planets at 30-150AU. Finally, we illustrate how observations of debris disks may be used to constrain the radial dependence of material in the minimum mass solar nebula.2014ApJS..211...25Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/211/25CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/144/135 : Spitzer 24{mu}m phot. of Hipparcos F stars (Mizusawa+, 2012)J/ApJ/756/133 : ScoCen debris disks around B- and A-type stars (Chen+, 2012)J/ApJ/750/98 : 24um observations of AFGKM stars of 3 clusters (Urban+, 2012)J/ApJ/745/147 : Binaries among debris disk stars (Rodriguez+, 2012)J/MNRAS/414/500 : Spitzer/IRS ATLAS project source (Hernan-Caballero+, 2011)J/ApJ/738/122 : ScoCen debris disks Around F- and G-type stars (Chen+, 2011)J/AJ/141/11 : Spitzer obs. of planet-host stars (Dodson-Robinson+, 2011)J/ApJ/724/835 : The Spitzer c2d survey of WTTSs. III. (Wahhaj+, 2010)J/ApJS/188/242 : Variations on debris disks. II. (Kenyon+, 2010)J/ApJ/705/1646 : Debris disks in Upper Sco (Carpenter+, 2009)J/ApJ/705/1226 : Planet-bearing stars in Spitzer (Bryden+, 2009)J/ApJ/705/89 : IRS spectra of solar-type stars (Lawler+, 2009)J/ApJ/700/L73 : Photospheric fluxes at 24 and 70{mu}m (Kospal+, 2009)J/ApJ/698/1989 : Spitzer survey of NGC 2451 (Balog+, 2009)J/ApJ/697/1578 : A debris disk study of Praesepe (Gaspar+, 2009)J/ApJ/688/597 : Debris disks in NGC 2232 (Currie+, 2008)J/ApJ/683/114 : IRS spectra of faint IRAS sources (Sargsyan+, 2008)J/ApJS/179/451 : IR excesses in protoplanetary disks (Kenyon+, 2008)J/ApJ/660/1556 : Characterization of dusty debris disks (Rhee+, 2007)J/ApJ/653/675 : Spitzer 24{mu}m photometry of A dwarfs (Su+, 2006)J/ApJ/636/1098 : Debris disks around solar-type stars (Bryden+, 2006)J/ApJ/620/1010 : Spitzer 24{mu}m photometry of A dwarfs (Rieke+, 2005)J/ApJ/555/932 : IR fluxes of solar-type stars (Spangler+, 2001)http://irsa.ipac.caltech.edu/data/SPITZER/Enhanced/Imaging/overview.html :https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/211/25https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/211/25http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/211/25https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/211/25https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/211/25http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/211/25GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/211/25/catalog (Stellar properties (table 1) , infra-red photometry (table 2) and black-body fitting parameters (table 3))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/211/25/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/211/25/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/211/25/catalog?GETtext/xml+votable180.050000true122.1904583-49.39650190.0055555555555555565/115 6/155 236 350 380 472 474 496 691 826 861 902 934 1001 1035 1069 1084 1412 1603 1728 1770 1989 2170 2317 2336 2340 2370 2547 2651 2652 2690 2724 2774 2816 2970 3005 3249 3338 3625 4018 4042 4115 4117 4181 4277 4338 4591 4879 5311 5373 5645 5767 5872 6082 6085 6184 6325 6457 6568 6783 6932 6948 7163 7227 7332 7440 7763 7765 8305 8357 8433 8571 8687 8717 9096 9223 9247 9331 9759 9873 10034 10164 10202 10334 10411 10424 10481 10568 10695 10812 11031 11075 11126 11193 11489 11633 11817 11834 11844 11910 11917 11946 12146 12160 12312 12341 12467 12592 12676 12848 12864 13036 13313 13441 13575 14180 14340 14908 15621 15818 15946 16104 16148 16281 16491 16537 16543 16606 16609 16837 17174 17219 17266 17421 17552 17605 17887 17952 17953 18455 18601 18636 18680 18785 18797 19192 19509 19598 19817 20099 20107 20125 20166 20328 20530 20593 20612 20657 20658 20716 20835 21023 21043 21080 21082 21083 21110 21177 21194 21213 21285 21289 21386 21388 21462 21484 21528 21531 21788 21833 21870 21956 22036 22146 22511 22851 22854 22859 22860 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40515 40692 40932 41106 41130 41136 41352 41361 41446 41513 41607 41618 41632 41641 41643 41652 41677 41704 41710 41759 41847 41900 42022 42047 42072 42174 42218 42424 42555 42559 42563 42584 42600 42601 42612 42613 42617 42660 42678 42684 42687 42694 42707 42711 42714 42727 42730 42736 42739 42742 42746 42758 42903 42910 42911 42917 42932 42941 42943 42991 43004 43010 43017 43021 43029 43037 43055 43059 43073 43093 43115 43129 43133 43139 43147 43150 43166 43168 43171 43175 43183 43188 43197 43202 43224 43230 43232 43244 43246 43255 43257 43274 43276 43287 43292 43298 43331 43355 43358 43369 43372 43378 43385 43402 43433 43435 43463 43469 43492 43527 43529 43540 43564 43677 43723 43804 43809 43854 43969 44044 44052 44069 44088 44093 44106 44114 44139 44146 44319 44321 44352 44359 44361 44368 44371 44378 44397 44751 44833 44993 45063 45247 45249 45308 45430 45746 45865 45927 46084 46113 46234 46297 46572 46640 46987 47205 47212 47287 47299 47464 47465 47626 47703 47740 47775 47854 47935 48334 48541 48545 48627 48651 490262.4016587514425055e-21 1.52803790360873e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/211/25?format=asciiInfrareddefaultJ/ApJS/211/25/catalogStellar properties (table 1) , infra-red photometry (table 2) and black-body fitting parameters (table 3)F70/F*? Disk 70um flux density relative to stellarphot.flux;arith.ratiofloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource identifiermeta.id;meta.maincharHIP? Hipparcos identifier (I/311)meta.idintnullableHDHD identifier if anymeta.idcharSpTypeMK spectral type if anysrc.spTypecharnullableDist[8.5/690] Distancepcpos.distance;pos.heliocentricfloatAv[-0.2/2.1] The V band extinctionmagphys.absorptionfloatTeff[3750/17000] Effective temperature (1)Kphys.temperature.effectiveintlog(g)[3/4.5] Log of the surface gravity (1)log(cm.s**-2)phys.gravityfloatL*[0.1/1900] Star luminositysolLumphys.luminosityfloatM*[0.6/5.4]? Star masssolMassphys.massfloatnullablef_M*[a] Mass estimated from M-L relation (2)meta.codecharAge[3/12306]? Star ageMyrtime.ageintnullableAssocAssociation identifiermeta.id.parentcharRefReference(s) (see refs.dat file)meta.ref;pos.framecharl_F13Limit flag on F13meta.code.errorcharF13[2.6/8269]? Spitzer/IRS 13{mu}m flux densitymJyphot.flux.density;em.IR.8-15umdoublenullablee_F13[0.2/487]? Uncertainty in F13mJystat.errorfloatnullableF24[0.7/8500]? Spitzer/MIPS 24{mu}m flux densitymJyphot.flux.density;em.IR.15-30umfloatnullablee_F24? Uncertainty in F24mJystat.errorfloatnullabler_F24? Reference for F24 (see refs.dat file)meta.ref;pos.frameintnullablel_F31Limit flag on F31meta.code.errorcharF31[1.3/82660]? Spitzer/IRS 31{mu}m flux densitymJyphot.flux.density;em.IR.15-30umdoublenullablee_F31? Uncertainty in F31mJystat.errorfloatnullablel_F70Limit flag on F70meta.code.errorcharF70[3.5/12991]? Spitzer/MIPS 70{mu}m flux densitymJyphot.flux.density;em.IR.30-60umdoublenullablee_F70? Uncertainty in F70mJystat.errorfloatnullabler_F70? Reference for F70 (see refs.dat file)meta.ref;pos.frameintnullableF13/F*? Disk 13um flux density relative to stellarphot.flux;arith.ratiofloatnullableF24/F*? Disk 24um flux density relative to stellarphot.flux;arith.ratiodoublenullableF31/F*? Disk 31um flux density relative to stellarphot.flux;arith.ratiofloatnullable[13-31][-11/14] N(13-31{mu}m) continuum index (3)phot.color;em.IR;em.IRfloat[31-70][-6/18]? N(31-70{mu}m) continuum index (3)phot.color;em.IR;em.IRfloatnullableamin[0/85.5]? Grain sizeumphys.angSizefloatnullablel_logP0Limit flag on logP0meta.code.errorcharlogP0[-4/0]? Log probability of zero blackbodiesstat.fit.goodnessfloatnullablef_logP0[n] Indicates a NaN logP0meta.codecharl_logP1Limit flag on logP1meta.code.errorcharlogP1[-4/0]? Log probability of one blackbodystat.fit.goodnessfloatnullablef_logP1[n] Indicates a NaN logP1meta.codecharl_logP2Limit flag on logP2meta.code.errorcharlogP2[-4/0]? Log probability of two blackbodiesstat.fit.goodnessfloatnullableTgr[30/500]? Grain temperature in single-T modelKphys.temperatureintnullableE_Tgr? Upper limit uncertainty in TgrKstat.error;stat.maxintnullablee_Tgr? Lower limit uncertainty in TgrKstat.errorintnullableD[0.6/1208]? Disk distance in single-T modelAUpos.distancefloatnullableLIR/L*? Disk IR luminosity (relative to stellar luminosity) in single-T modelphys.luminosity;arith.ratiodoublenullableE_LIR/L*? Upper limit uncertainty in LIR/L*stat.error;stat.maxfloatnullablee_LIR/L*? Lower limit uncertainty in LIR/L*stat.errorfloatnullableMd? Dust mass (in lunar masses) in single-T model0.012(5.97236x10+24kg)phys.massdoublenullable1chi2? {chi}^2^ of the single-T modelstat.fit.chi2floatnullableTgr1? First grain temperature in the two-T modelKphys.temperatureintnullableE_Tgr1? Upper limit uncertainty in Tgr1Kstat.error;stat.maxintnullablee_Tgr1? Lower limit uncertainty in Tgr1Kstat.errorintnullableD1? First disk distance in the two-T modelAUpos.distancefloatnullableLIR/L*1? First disk IR luminosity (relative to star) in the two-T modelphys.luminosity;arith.ratiodoublenullableMd1? First dust mass (in lunar masses) in the two-T model0.012(5.97236x10+24kg)phys.massdoublenullableTgr2? Second grain temperature in the two-T modelKphys.temperatureintnullableE_Tgr2? Upper limit uncertainty in Tgr2Kstat.error;stat.maxintnullablee_Tgr2? Lower limit uncertainty in Tgr2Kstat.errorintnullableD2? Second disk distance in the two-T modelAUpos.distancefloatnullableLIR2/L*? Second disk IR luminosity (relative to star) in the two-T modelphys.luminosity;arith.ratiodoublenullableMd2? Second dust mass (in lunar masses) in the two-T model0.012(5.97236x10+24kg)phys.massdoublenullable2chi2? {chi}^2^ of the two-T modelstat.fit.chi2floatnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPositions from SIMBAD database (right ascension part)degpos.eq.ra;meta.main_DEPositions from SIMBAD database (declination part)degpos.eq.dec;meta.mainJ/ApJS/211/25/refsReferencesAutAuthor's name(s)meta.bib.authorcharCommCommentmeta.notecharnullableRefReference codemeta.noteintBibCodeBibcodemeta.bib.bibcodecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint