J/ApJ/792/121ivo://CDS.VizieR/J/ApJ/792/121doi:10.26093/cds/vizier.17920121CDSVeyette M.J.Williams B.F.Dalcanton J.J.Balick B.Caldwell N.,Fouesneau M.Girardi L.Gordon K.D.Kalirai J.Rosenfield P.Seth A.C.2017-12-15T10:56:06Z2017-05-03T14:35:06ZCDS support team

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

cds-question@unistra.frgalaxiesplanetary-nebulaehst-photometryWe search the Hubble Space Telescope (HST) Advanced Camera for Surveys and Wide Field Camera 3 broadband imaging data from the Panchromatic Hubble Andromeda Treasury (PHAT) survey to identify detections of cataloged planetary nebulae (PNs). Of the 711 PNs currently in the literature within the PHAT footprint, we find 467 detected in the broadband. For these 467, we are able to refine their astrometric accuracy from ~0.3'' to 0.05''. Using the resolution of the HST, we are able to show that 152 objects currently in the catalogs are definitively not PNs, and we show that 32 objects thought to be extended in ground-based images are actually point-like and therefore good PN candidates. We also find one PN candidate that is marginally resolved. If this is a PN, it is up to 0.7 pc in diameter. With our new photometric data, we develop a method of measuring the level of excitation in individual PNs by comparing broadband and narrowband imaging and describe the effects of excitation on a PN's photometric signature. Using the photometric properties of the known PNs in the PHAT catalogs, we search for more PNs, but do not find any new candidates, suggesting that ground-based emission-line surveys are complete in the PHAT footprint to F475W =~ 24.2014ApJ...792..121Vhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/792/121CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/616/804 : Planetary Nebula Kinematics in M31 (Hurley-Keller+, 2004)J/MNRAS/369/97 : M31 planetary nebulae velocities (Halliday+, 2006)J/MNRAS/369/120 : Kinematic survey of planetary nebulae in M31 (Merrett+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/792/121https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/792/121http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/792/121https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/792/121https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/792/121http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/792/121GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/792/121/table2 (M31 PNe Photometric Catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/792/121/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/792/121/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/792/121/table2?GETtext/xml+votable180.050000true11.4697188942.086806940.005555555555555556Cone search capability for table J/ApJ/792/121/table3 (Misidentified Extended HII Regions)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/792/121/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/792/121/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/792/121/table3?GETtext/xml+votable180.050000true11.4716669442.159943890.005555555555555556Cone search capability for table J/ApJ/792/121/table4 (Misidentified Stellar Sources)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/792/121/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/792/121/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/792/121/table4?GETtext/xml+votable180.050000true11.59235542.14370.0055555555555555566/2623 2666 2709 27521.1796835550914393e-19 7.886974166154988e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/792/121?format=asciidefaultJ/ApJ/792/121/table2M31 PNe Photometric CatalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintM06Merrett et al. 2006 (J/MNRAS/369/120) identifier (NNNN, [MMD2006] NNNN in Simbad)meta.id;meta.mainintRAJ2000PHAT Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000PHAT Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainF275W? HST/WFC3 F275W band magnitudemagphot.mag;em.UV.200-300nmfloatnullableF336W? HST/WFC3 F336W band magnitudemagphot.mag;em.opt.UfloatnullableF475W? HST/ACS F475W band magnitudemagphot.mag;em.opt.BfloatnullableF814W? HST/ACS F814W band magnitudemagphot.mag;em.opt.IfloatnullableF110W? HST/WFC3 F110W band magnitudemagphot.mag;em.IR.JfloatnullableF160W? HST/WFC3 F160W band magnitudemagphot.mag;em.IR.HfloatnullableEC? Excitation classification (1)meta.code.classfloatnullablezPNStandard score from typical PNe (2)meta.code.qualcharSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJ/792/121/table3Misidentified Extended HII RegionsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintM06Merrett et al. 2006 (J/MNRAS/369/120) identifier (NNNN)meta.id;meta.maincharRAJ2000M06 Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000M06 Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainmag5007M06 Apparent Magnitude at 500.7 nmmagphot.mag;em.line.OIIIfloatSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJ/792/121/table4Misidentified Stellar SourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintM06Merrett et al. 2006 (J/MNRAS/369/120) identifier (NNNN) (1)meta.id;meta.maincharRAJ2000? PHAT Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainnullableDEJ2000? PHAT Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainnullableF275W? HST/WFC3 F275W band magnitudemagphot.mag;em.UV.200-300nmfloatnullableF336W? HST/WFC3 F336W band magnitudemagphot.mag;em.opt.UfloatnullableF475W? HST/ACS F475W band magnitudemagphot.mag;em.opt.BfloatnullableF814W? HST/ACS F814W band magnitudemagphot.mag;em.opt.IfloatnullableF110W? HST/WFC3 F110W band magnitudemagphot.mag;em.IR.JfloatnullableF160W? HST/WFC3 F160W band magnitudemagphot.mag;em.IR.HfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlchar