J/ApJ/910/83ivo://CDS.VizieR/J/ApJ/910/83doi:10.26093/cds/vizier.19100083CDSHinkle J.T.Holoien T.W.-S.Shappee B.J.Auchettl K.2022-11-25T13:32:32Z2022-09-19T13:23:55ZCDS support team

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

cds-question@unistra.frultraviolet-photometryactive-galactic-nucleivisible-astronomyIn November 2020, the Swift team announced an update to the UltraViolet and Optical Telescope calibration to correct for the loss of sensitivity over time. This correction affects observations in the three near-ultraviolet (UV) filters, by up to 0.3mag in some cases. As UV photometry is critical to characterizing tidal disruption events (TDEs) and other peculiar nuclear outbursts, we recomputed published Swift data for TDEs and other singular nuclear outbursts with Swift photometry in 2015 or later as a service to the community. Using archival UV, optical, and infrared photometry, we ran host SED fits for each host galaxy. From these, we computed synthetic host magnitudes and host-galaxy properties. We calculated host-subtracted magnitudes for each transient and computed blackbody fits. In addition to the nuclear outbursts, we include the ambiguous transient ATLAS18qqn (AT2018cow), which has been classified as a potential TDE on an intermediate-mass black hole. Finally, with updated bolometric light curves, we recover the relationship of Hinkle+ (2020ApJ...894L..10H), where more-luminous TDEs decay more slowly than less-luminous TDEs, with decreased scatter compared to the original relationship.2021ApJ...910...83Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/910/83CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/swift : Swift Master Catalog (HEASARC, 2004-)II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)II/357 : The Dark Energy Survey (DES): Data Release 1 (Abbott+, 2018)V/154 : Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020)J/ApJ/788/48 : X-ray through NIR photometry of NGC 2617 (Shappee+, 2014)J/ApJ/793/38 : Palomar Transient Factory photometric obs. (Arcavi+, 2014)J/ApJ/806/129 : Space telescope RM project. II. Swift data (Edelson+, 2015)J/MNRAS/455/2918 : Phot. & line luminosities for ASASSN-14li (Holoien+, 2016)J/MNRAS/463/3813 : ASASSN-15oi UBVI M2W1W2 light curves (Holoien+, 2016)J/MNRAS/465/L114 : OGLE16aaa UVOT light curves (Wyrzykowski+, 2017)J/ApJ/844/46 : Phot. of the transient event iPTF16fnl (Blagorodnova+, 2017)J/ApJ/852/72 : LFs of tidal disruption flares (van Velzen, 2018)J/ApJ/873/92 : Opt. & UV evolution of the TDE iPTF15af (Blagorodnova+, 2019)J/ApJ/880/120 : Phot. of the tidal disruption event PS18kh (Holoien+, 2019)J/ApJ/883/94 : Optical and UV follow-up of 1ES 1927+654 (Trakhtenbrot+, 2019)J/ApJ/883/111 : UV-Opt LCs of ASASSN-19bt detected by TESS (Holoien+, 2019)J/ApJ/895/49 : Opt. spectrum of ZTF18abvkwla and its host galaxy (Ho+, 2020)J/ApJ/895/L23 : Radio observation of the transient CSS161010 (Coppejans+, 2020)J/ApJ/898/161 : 500days of ASASSN-18pg multiwavelength obs. (Holoien+, 2020)J/ApJ/903/31 : AT2018hyz phot. with Swift XRT, UVOT and Swope (Hung+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/910/83https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/910/83http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/910/83https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/910/83https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/910/83http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/910/83GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/910/83/sample (Transient (Table 1) and host galaxy properties (Table 4))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/910/83/sample?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/910/83/sample?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/910/83/sample?GETtext/xml+votable180.050000true167.16712534.097833330.0055555555555555566/3905 4725 4812 5409 6269 6599 8415 8565 9123 9308 9909 10158 11054 11438 12517 15044 15934 17082 17816 18750 19449 19839 20341 21977 22628 23296 23934 27251 27965 31350 32504 32684 33346 33460 37531 41423 46474 48271https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/910/83?format=asciiUVOpticaldefaultJ/ApJ/910/83/sampleTransient (Table 1) and host galaxy properties (Table 4)SimbadNameSimbad column added by the CDSmeta.idcharnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainNfNumber of filters available for this source (link to Table 2)meta.numberintnullableuPhotNumber of unsubtracted photometry measurements for this source (link to Table 5)meta.numberintnullablePhotNumber of host-subtracted photometry measurements for this source (link to Table 6)meta.numberintnullableFitNumber of blackbody fits for this source (link to Table 7meta.numberintnullablezspec[0.014/0.38] Host Galaxy Redshiftsrc.redshiftfloatAv[0.02/0.67] V-band Galactic extinction (1)magphys.absorption.galfloatlogAge[8.9/10] Log stellar agelog(yr)time.agefloate_logAge[0/1.1] Lower Uncertainty in logAgelog(yr)stat.error;time.agefloatE_logAge[0/0.7] Upper Uncertainty in logAgelog(yr)stat.error;stat.maxfloatlogMass[9.1/11.1] Log of stellar masslog(solMass)phys.massfloate_logMass[0/0.8] Lower uncertainty in logMasslog(solMass)stat.error;phys.massfloatE_logMass[0.01/0.4] Upper uncertainty in logMasslog(solMass)stat.error;stat.maxfloatlogSFR[-23.5/0.6]? Log of star formation ratelog(solMass.yr**-1)phys.SFRfloatnullablee_logSFR[0/23.5] Lower uncertainty in logSFRlog(solMass.yr**-1)stat.error;phys.SFRfloatE_logSFR[0/18.5] Upper uncertainty in logSFRlog(solMass.yr**-1)stat.error;stat.maxfloatNameDiscovery name of transientmeta.id;meta.maincharprimaryTNSIDTransient Name Server ID (G1)meta.idcharTypeSource type (1)src.classcharf_TypeFlag on Type (2)meta.codecharRefReference(s) (3)meta.ref;pos.framecharLCInteractive unsubtracted LC Plotmeta.ref.urlcharLCsInteractive host-subtracted LC Plotmeta.ref.urlcharSDisplay the 21 synthetic host-galaxy magnitudes for this source (link to Table 3)meta.ref.urlcharJ/ApJ/910/83/table2Archival host photometryNameDiscovery name of transientmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTNSIDTransient Name Server ID (G1)meta.idcharFilterPhotometric filter (1)meta.id;instr.filtercharl_mag3-sigma upper limit flag on magmeta.code.errorcharmag[13.23/28] Apparent AB magnitude in Filtermagphot.magfloate_mag[0.006/5.1]? Uncertainty in magmagstat.error;phot.magfloatnullableJ/ApJ/910/83/table3Synthetic host-galaxy magnitudesNameDiscovery name of transientmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTNSIDTransient Name Server ID (G1)meta.idcharFilterPhotometric filter (1)meta.id;instr.filtercharl_mag3-sigma upper limit flag on magmeta.code.errorcharmag[13.23/28] Apparent AB magnitude in Filtermagphot.magfloate_mag[0.006/5.1]? Uncertainty in magmagstat.error;phot.magfloatnullableJ/ApJ/910/83/table5Unsubtracted Swift photometryNameDiscovery Name of Transientmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTNSIDTransient Name Server ID (G1)meta.idcharMJD[56684.894/59122.753] Modified Julian Datedtime.epochdoubleFiltFilter Name (1)meta.id;instr.filtercharl_magThe 3{sigma} upper limit flag on mag (2)meta.code.errorcharmag[12.69/22.5] Photometric apparent AB magnitude in Filtmagphot.magfloate_mag[0.03/0.4]? Uncertainty in magmagstat.error;phot.magfloatnullableFlux[-7.1e-16/2.2e-13] Photometric flux density; in erg/s/cm^2^/{AA} units (3)cW.m**-2.nm**-1meta.unit;phot.fluxdoublee_Flux[5.7e-18/1.4e-14] Uncertainty in FluxcW.m**-2.nm**-1stat.error;phot.fluxdoubleJ/ApJ/910/83/table6Host-subtracted Swift photometryNameDiscovery Name of Transientmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMJD[56684.894/59122.753] Modified Julian Datedtime.epochdoublemag[12.69/22.5] Photometric apparent AB magnitude in Filtmagphot.magfloate_mag[0.03/0.4]? Uncertainty in magmagstat.error;phot.magfloatnullableFlux[-7.1e-16/2.2e-13] Photometric flux density; in erg/s/cm^2^/{AA} units (3)cW.m**-2.nm**-1meta.unit;phot.fluxdoublee_Flux[5.7e-18/1.4e-14] Uncertainty in FluxcW.m**-2.nm**-1stat.error;phot.fluxdoubleTNSIDTransient Name Server ID (G1)meta.idcharFiltFilter Name (1)meta.id;instr.filtercharl_magThe 3{sigma} upper limit flag on mag (2)meta.code.errorcharJ/ApJ/910/83/table7Blackbody fitsNameDiscovery Name of Transientmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTNSIDTransient Name Server ID (G1)meta.idcharMJD[56684.9/59122.75] Modified Julian Datedtime.epochdoublelogLum[41.65/45.03] Log of blackbody luminositylog(1e-07W)phys.luminosityfloate_logLum[0.01/0.3] Lower uncertainty in logLumlog(1e-07W)stat.errorfloatE_logLum[0.01/0.7] Upper uncertainty in logLumlog(1e-07W)stat.error;stat.maxfloatlogRad[13.56/15.89] Log blackbody radiuslog(cm)phys.size.radiusfloate_logRad[0.01/0.7] Lower uncertainty in logRadlog(cm)stat.errorfloatE_logRad[0.01/0.82] Upper uncertainty in logRadlog(cm)stat.error;stat.maxfloatlogTemp[3.9/4.72] Log blackbody temperaturelog(K)phys.temperaturefloate_logTemp[0/0.26] Lower uncertainty in logTemplog(K)stat.errorfloatE_logTemp[0/0.32] Upper uncertainty in logTemplog(K)stat.error;stat.maxfloat