PHR 1315−6555: a bipolar planetary nebula in the compact Hyades‐age open cluster ESO 96‐SC04
Identifieur interne : 006359 ( Main/Curation ); précédent : 006358; suivant : 006360PHR 1315−6555: a bipolar planetary nebula in the compact Hyades‐age open cluster ESO 96‐SC04
Auteurs : Quentin A. Parker [Australie] ; David J. Frew [Australie] ; Brent Miszalski [Australie, France] ; Anna V. Kovacevic [Australie] ; Peter M. Frinchaboy [États-Unis] ; Paul D. Dobbie [Australie] ; Joachim Köppen [France, Allemagne]Source :
- Monthly Notices of the Royal Astronomical Society [ 0035-8711 ] ; 2011-05-21.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Spectrométrie.
English descriptors
- KwdEn :
- 2mass, 2mass data, Abundance, Abundance estimates, Acker, Age, Angular proximity, Arcsec, Astron, Asymptotic giant branch, Asymptotic reddening, Balmer decrements, Band image, Bipolar, Bipolar morphology, Bipolar nebula, Carraro, Carraro munari, Central star, Central stars, Chemical abundances, Cluster, Cluster distance, Cluster mass, Cluster member, Cluster membership, Cluster stars, Cspn, Cspn magnitude, Ctio, Discovery images, Distance estimates, Emission lines, Excellent agreement, Excitation class, Frew, Frew parker, Frinchaboy, Galactic, Galactic cluster, Galactic disc, Galactic longitude, Galactic scaleheight arguments, Globular cluster, Good agreement, Host cluster, Ifmr, Independent distance estimate, Initial discovery, Janes, Janes phelps, Kingsburgh barlow, Large distances, Luminosity, Macquarie university, Mash, Metallicity, Middle panel, Miszalski, Mnras, Monoceros stream, Monthly notices, Morphology, Nebula, Open cluster, Open cluster velocity dispersions, Open clusters, Optical spectra, Optical spectrum, Phelps, Photometry, Physical association, Physics astronomy, Planetary nebula, Planetary nebula project, Planetary nebulae, Possible type, Preliminary estimates, Progenitor, Progenitor mass, Progenitor star, Quotient image, Radial velocities, Radial velocity, Reddening, Reddening estimates, Reid parker, Saao, Saao spectrum, Same area, Schmidt plates, Sight line, Spatial coincidences, Spectral observations, Spectroscopy, Star clusters, Symbiotic stars, Total dirbe reddening estimate, Uxes, Velocity agreement, White dwarf stars, Zanstra temperature, Zanstra temperatures, Zijlstra.
- Teeft :
- 2mass, 2mass data, Abundance estimates, Acker, Angular proximity, Arcsec, Astron, Asymptotic reddening, Balmer decrements, Band image, Bipolar, Bipolar morphology, Carraro, Carraro munari, Central star, Central stars, Chemical abundances, Cluster, Cluster distance, Cluster mass, Cluster member, Cluster membership, Cluster stars, Cspn, Cspn magnitude, Ctio, Discovery images, Distance estimates, Emission lines, Excellent agreement, Excitation class, Frew, Frew parker, Frinchaboy, Galactic, Galactic disc, Galactic longitude, Galactic scaleheight arguments, Globular cluster, Good agreement, Host cluster, Ifmr, Independent distance estimate, Initial discovery, Janes, Janes phelps, Kingsburgh barlow, Large distances, Luminosity, Macquarie university, Mash, Metallicity, Middle panel, Miszalski, Mnras, Monoceros stream, Monthly notices, Morphology, Nebula, Open cluster, Open cluster velocity dispersions, Open clusters, Optical spectra, Phelps, Photometry, Physical association, Physics astronomy, Planetary nebula, Planetary nebula project, Planetary nebulae, Possible type, Preliminary estimates, Progenitor, Progenitor mass, Progenitor star, Quotient image, Radial velocities, Radial velocity, Reddening, Reddening estimates, Reid parker, Saao, Saao spectrum, Same area, Schmidt plates, Sight line, Spatial coincidences, Spectral observations, Symbiotic stars, Total dirbe reddening estimate, Uxes, Velocity agreement, Zanstra temperature, Zanstra temperatures, Zijlstra.
Abstract
We present a detailed study of a bipolar, possible Type I planetary nebula (PN), PHR 1315−6555 (PN G305.3−03.1), which was discovered as part of the Macquarie/AAO/Strasbourg Hα planetary nebula project (MASH), and that we considered at the time was an excellent candidate for membership of the distant, compact, intermediate‐age open cluster, ESO 96‐SC04. The strong evidence for this association is presented here, making this the only known example of a PN physically associated with a Galactic open cluster. Cluster membership is extremely important as it allows for very precise estimates of the fundamental properties of the PN as the cluster is at a known distance. The PN was discovered by one of us (QAP) during systematic MASH searches for new Galactic PNe of the AAO United Kingdom Schmidt Telescope (UKST) Hα survey and had been missed in earlier broad‐band surveys, including specific CCD studies of the host cluster. We present original discovery images and Cerro Tololo Inter‐American Observatory (CTIO) 4‐m MOSAIC‐II camera follow‐up narrow‐band images that reveal its bipolar morphology. We also present (i) low‐resolution optical spectra that spectroscopically confirm the PN, (ii) accurate radial velocities of PN and cluster stars from high‐resolution spectroscopy which show they are consistent and (iii) a reliable, independent distance estimate to the PN using a robust PN distance indicator which agrees with the published cluster distance to within the errors. We also provide preliminary estimates of basic PN properties and abundance estimates from deeper spectra that show it to be of possible Type I chemistry. This is also consistent with its estimated turn‐off mass. Taken together, these findings present a powerful case for clear physical association between the PN and host cluster. Results for this association will be of considerable interest to specialists across differing astrophysical disciplines, including PNe, white dwarfs and open clusters.
Url:
DOI: 10.1111/j.1365-2966.2011.18259.x
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type="published" when="2011-05-21">2011-05-21</date></imprint><idno type="ISSN">0035-8711</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0035-8711</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>2mass</term><term>2mass data</term><term>Abundance</term><term>Abundance estimates</term><term>Acker</term><term>Age</term><term>Angular proximity</term><term>Arcsec</term><term>Astron</term><term>Asymptotic giant branch</term><term>Asymptotic reddening</term><term>Balmer decrements</term><term>Band image</term><term>Bipolar</term><term>Bipolar morphology</term><term>Bipolar nebula</term><term>Carraro</term><term>Carraro munari</term><term>Central star</term><term>Central stars</term><term>Chemical abundances</term><term>Cluster</term><term>Cluster distance</term><term>Cluster mass</term><term>Cluster member</term><term>Cluster membership</term><term>Cluster stars</term><term>Cspn</term><term>Cspn magnitude</term><term>Ctio</term><term>Discovery images</term><term>Distance estimates</term><term>Emission lines</term><term>Excellent agreement</term><term>Excitation class</term><term>Frew</term><term>Frew parker</term><term>Frinchaboy</term><term>Galactic</term><term>Galactic cluster</term><term>Galactic disc</term><term>Galactic longitude</term><term>Galactic scaleheight arguments</term><term>Globular cluster</term><term>Good agreement</term><term>Host cluster</term><term>Ifmr</term><term>Independent distance estimate</term><term>Initial discovery</term><term>Janes</term><term>Janes phelps</term><term>Kingsburgh barlow</term><term>Large distances</term><term>Luminosity</term><term>Macquarie university</term><term>Mash</term><term>Metallicity</term><term>Middle panel</term><term>Miszalski</term><term>Mnras</term><term>Monoceros stream</term><term>Monthly notices</term><term>Morphology</term><term>Nebula</term><term>Open cluster</term><term>Open cluster velocity dispersions</term><term>Open clusters</term><term>Optical spectra</term><term>Optical spectrum</term><term>Phelps</term><term>Photometry</term><term>Physical association</term><term>Physics astronomy</term><term>Planetary nebula</term><term>Planetary nebula project</term><term>Planetary nebulae</term><term>Possible type</term><term>Preliminary estimates</term><term>Progenitor</term><term>Progenitor mass</term><term>Progenitor star</term><term>Quotient image</term><term>Radial velocities</term><term>Radial velocity</term><term>Reddening</term><term>Reddening estimates</term><term>Reid parker</term><term>Saao</term><term>Saao spectrum</term><term>Same area</term><term>Schmidt plates</term><term>Sight line</term><term>Spatial coincidences</term><term>Spectral observations</term><term>Spectroscopy</term><term>Star clusters</term><term>Symbiotic stars</term><term>Total dirbe reddening estimate</term><term>Uxes</term><term>Velocity agreement</term><term>White dwarf stars</term><term>Zanstra 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distance</term><term>Cluster mass</term><term>Cluster member</term><term>Cluster membership</term><term>Cluster stars</term><term>Cspn</term><term>Cspn magnitude</term><term>Ctio</term><term>Discovery images</term><term>Distance estimates</term><term>Emission lines</term><term>Excellent agreement</term><term>Excitation class</term><term>Frew</term><term>Frew parker</term><term>Frinchaboy</term><term>Galactic</term><term>Galactic disc</term><term>Galactic longitude</term><term>Galactic scaleheight arguments</term><term>Globular cluster</term><term>Good agreement</term><term>Host cluster</term><term>Ifmr</term><term>Independent distance estimate</term><term>Initial discovery</term><term>Janes</term><term>Janes phelps</term><term>Kingsburgh barlow</term><term>Large distances</term><term>Luminosity</term><term>Macquarie university</term><term>Mash</term><term>Metallicity</term><term>Middle panel</term><term>Miszalski</term><term>Mnras</term><term>Monoceros stream</term><term>Monthly notices</term><term>Morphology</term><term>Nebula</term><term>Open cluster</term><term>Open cluster velocity dispersions</term><term>Open clusters</term><term>Optical spectra</term><term>Phelps</term><term>Photometry</term><term>Physical association</term><term>Physics astronomy</term><term>Planetary nebula</term><term>Planetary nebula project</term><term>Planetary nebulae</term><term>Possible type</term><term>Preliminary estimates</term><term>Progenitor</term><term>Progenitor mass</term><term>Progenitor star</term><term>Quotient image</term><term>Radial velocities</term><term>Radial velocity</term><term>Reddening</term><term>Reddening estimates</term><term>Reid parker</term><term>Saao</term><term>Saao spectrum</term><term>Same area</term><term>Schmidt plates</term><term>Sight line</term><term>Spatial coincidences</term><term>Spectral observations</term><term>Symbiotic stars</term><term>Total dirbe reddening estimate</term><term>Uxes</term><term>Velocity agreement</term><term>Zanstra temperature</term><term>Zanstra temperatures</term><term>Zijlstra</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Spectrométrie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We present a detailed study of a bipolar, possible Type I planetary nebula (PN), PHR 1315−6555 (PN G305.3−03.1), which was discovered as part of the Macquarie/AAO/Strasbourg Hα planetary nebula project (MASH), and that we considered at the time was an excellent candidate for membership of the distant, compact, intermediate‐age open cluster, ESO 96‐SC04. The strong evidence for this association is presented here, making this the only known example of a PN physically associated with a Galactic open cluster. Cluster membership is extremely important as it allows for very precise estimates of the fundamental properties of the PN as the cluster is at a known distance. The PN was discovered by one of us (QAP) during systematic MASH searches for new Galactic PNe of the AAO United Kingdom Schmidt Telescope (UKST) Hα survey and had been missed in earlier broad‐band surveys, including specific CCD studies of the host cluster. We present original discovery images and Cerro Tololo Inter‐American Observatory (CTIO) 4‐m MOSAIC‐II camera follow‐up narrow‐band images that reveal its bipolar morphology. We also present (i) low‐resolution optical spectra that spectroscopically confirm the PN, (ii) accurate radial velocities of PN and cluster stars from high‐resolution spectroscopy which show they are consistent and (iii) a reliable, independent distance estimate to the PN using a robust PN distance indicator which agrees with the published cluster distance to within the errors. We also provide preliminary estimates of basic PN properties and abundance estimates from deeper spectra that show it to be of possible Type I chemistry. This is also consistent with its estimated turn‐off mass. Taken together, these findings present a powerful case for clear physical association between the PN and host cluster. Results for this association will be of considerable interest to specialists across differing astrophysical disciplines, including PNe, white dwarfs and open clusters.</div></front></TEI><double idat="0035-8711:2011:Parker Q:phr:a:bipolar"><INIST><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">PHR 1315-6555: a bipolar planetary nebula in the compact Hyades-age open cluster ESO 96-SC04</title><author><name sortKey="Parker, Quentin A" sort="Parker, Quentin A" uniqKey="Parker Q" first="Quentin A." last="Parker">Quentin A. Parker</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics & Astronomy, Macquarie University, North Ryde</s1><s2>NSW 2109</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Australian Astronomical Observatory, PO Box 296, Epping</s1><s2>NSW 1710</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 1710</wicri:noRegion></affiliation></author><author><name sortKey="Frew, David J" sort="Frew, David J" uniqKey="Frew D" first="David J." last="Frew">David J. Frew</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics & Astronomy, Macquarie University, North Ryde</s1><s2>NSW 2109</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation></author><author><name sortKey="Miszalski, Brent" sort="Miszalski, Brent" uniqKey="Miszalski B" first="Brent" last="Miszalski">Brent Miszalski</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics & Astronomy, Macquarie University, North Ryde</s1><s2>NSW 2109</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Centre for Astrophysics Research, STRI, University of Hertfordshire</s1><s2>Hatfield AL10 9AB</s2><s3>GBR</s3><sZ>3 aut.</sZ></inist:fA14><country>Royaume-Uni</country><wicri:noRegion>Hatfield AL10 9AB</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Observatoire de Strasbourg, 11 Rue de l'Université</s1><s2>67000 Strasbourg</s2><s3>FRA</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>67000 Strasbourg</wicri:noRegion><placeName><settlement type="city">Strasbourg</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Alsace (région administrative)</region></placeName></affiliation></author><author><name sortKey="Kovacevic, Anna V" sort="Kovacevic, Anna V" uniqKey="Kovacevic A" first="Anna V." last="Kovacevic">Anna V. Kovacevic</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics & Astronomy, Macquarie University, North Ryde</s1><s2>NSW 2109</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation></author><author><name sortKey="Frinchaboy, Peter M" sort="Frinchaboy, Peter M" uniqKey="Frinchaboy P" first="Peter M." last="Frinchaboy">Peter M. Frinchaboy</name><affiliation wicri:level="1"><inist:fA14 i1="05"><s1>Department of Physics & Astronomy, Texas Christian University, 2800 South University Dr</s1><s2>Fort Worth, TX 76129</s2><s3>USA</s3><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Fort Worth, TX 76129</wicri:noRegion></affiliation></author><author><name sortKey="Dobbie, Paul D" sort="Dobbie, Paul D" uniqKey="Dobbie P" first="Paul D." last="Dobbie">Paul D. Dobbie</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Australian Astronomical Observatory, PO Box 296, Epping</s1><s2>NSW 1710</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 1710</wicri:noRegion></affiliation></author><author><name sortKey="Koppen, Joachim" sort="Koppen, Joachim" uniqKey="Koppen J" first="Joachim" last="Köppen">Joachim Köppen</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Observatoire de Strasbourg, 11 Rue de l'Université</s1><s2>67000 Strasbourg</s2><s3>FRA</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>67000 Strasbourg</wicri:noRegion><placeName><settlement type="city">Strasbourg</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Alsace (région administrative)</region></placeName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="06"><s1>International Space University, Parc d'Innovation, 1 Rue Jean-Dominique Cassini</s1><s2>67400 Illkirch-Graffenstaden</s2><s3>FRA</s3><sZ>7 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>67400 Illkirch-Graffenstaden</wicri:noRegion><wicri:noRegion>1 Rue Jean-Dominique Cassini</wicri:noRegion><wicri:noRegion>67400 Illkirch-Graffenstaden</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="07"><s1>Institut für Theoretische Physik und Astrophysik, Universität Kiel</s1><s2>24098 Kiel</s2><s3>DEU</s3><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>24098 Kiel</wicri:noRegion><wicri:noRegion>Universität Kiel</wicri:noRegion><wicri:noRegion>24098 Kiel</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">11-0260719</idno><date when="2011">2011</date><idno type="stanalyst">PASCAL 11-0260719 INIST</idno><idno type="RBID">Pascal:11-0260719</idno><idno type="wicri:Area/PascalFrancis/Corpus">001D10</idno><idno type="wicri:Area/PascalFrancis/Curation">004233</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">001814</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">001814</idno><idno type="wicri:doubleKey">0035-8711:2011:Parker Q:phr:a:bipolar</idno><idno type="wicri:Area/Main/Merge">006C65</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">PHR 1315-6555: a bipolar planetary nebula in the compact Hyades-age open cluster ESO 96-SC04</title><author><name sortKey="Parker, Quentin A" sort="Parker, Quentin A" uniqKey="Parker Q" first="Quentin A." last="Parker">Quentin A. Parker</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics & Astronomy, Macquarie University, North Ryde</s1><s2>NSW 2109</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Australian Astronomical Observatory, PO Box 296, Epping</s1><s2>NSW 1710</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 1710</wicri:noRegion></affiliation></author><author><name sortKey="Frew, David J" sort="Frew, David J" uniqKey="Frew D" first="David J." last="Frew">David J. Frew</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics & Astronomy, Macquarie University, North Ryde</s1><s2>NSW 2109</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation></author><author><name sortKey="Miszalski, Brent" sort="Miszalski, Brent" uniqKey="Miszalski B" first="Brent" last="Miszalski">Brent Miszalski</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics & Astronomy, Macquarie University, North Ryde</s1><s2>NSW 2109</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Centre for Astrophysics Research, STRI, University of Hertfordshire</s1><s2>Hatfield AL10 9AB</s2><s3>GBR</s3><sZ>3 aut.</sZ></inist:fA14><country>Royaume-Uni</country><wicri:noRegion>Hatfield AL10 9AB</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Observatoire de Strasbourg, 11 Rue de l'Université</s1><s2>67000 Strasbourg</s2><s3>FRA</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>67000 Strasbourg</wicri:noRegion><placeName><settlement type="city">Strasbourg</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Alsace (région administrative)</region></placeName></affiliation></author><author><name sortKey="Kovacevic, Anna V" sort="Kovacevic, Anna V" uniqKey="Kovacevic A" first="Anna V." last="Kovacevic">Anna V. Kovacevic</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Department of Physics & Astronomy, Macquarie University, North Ryde</s1><s2>NSW 2109</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation></author><author><name sortKey="Frinchaboy, Peter M" sort="Frinchaboy, Peter M" uniqKey="Frinchaboy P" first="Peter M." last="Frinchaboy">Peter M. Frinchaboy</name><affiliation wicri:level="1"><inist:fA14 i1="05"><s1>Department of Physics & Astronomy, Texas Christian University, 2800 South University Dr</s1><s2>Fort Worth, TX 76129</s2><s3>USA</s3><sZ>5 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Fort Worth, TX 76129</wicri:noRegion></affiliation></author><author><name sortKey="Dobbie, Paul D" sort="Dobbie, Paul D" uniqKey="Dobbie P" first="Paul D." last="Dobbie">Paul D. Dobbie</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Australian Astronomical Observatory, PO Box 296, Epping</s1><s2>NSW 1710</s2><s3>AUS</s3><sZ>1 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>NSW 1710</wicri:noRegion></affiliation></author><author><name sortKey="Koppen, Joachim" sort="Koppen, Joachim" uniqKey="Koppen J" first="Joachim" last="Köppen">Joachim Köppen</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Observatoire de Strasbourg, 11 Rue de l'Université</s1><s2>67000 Strasbourg</s2><s3>FRA</s3><sZ>3 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>67000 Strasbourg</wicri:noRegion><placeName><settlement type="city">Strasbourg</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Alsace (région administrative)</region></placeName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="06"><s1>International Space University, Parc d'Innovation, 1 Rue Jean-Dominique Cassini</s1><s2>67400 Illkirch-Graffenstaden</s2><s3>FRA</s3><sZ>7 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>67400 Illkirch-Graffenstaden</wicri:noRegion><wicri:noRegion>1 Rue Jean-Dominique Cassini</wicri:noRegion><wicri:noRegion>67400 Illkirch-Graffenstaden</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="07"><s1>Institut für Theoretische Physik und Astrophysik, Universität Kiel</s1><s2>24098 Kiel</s2><s3>DEU</s3><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><wicri:noRegion>24098 Kiel</wicri:noRegion><wicri:noRegion>Universität Kiel</wicri:noRegion><wicri:noRegion>24098 Kiel</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="abbreviated">Mon. Not. R. Astron. Soc.</title><idno type="ISSN">0035-8711</idno><imprint><date when="2011">2011</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="abbreviated">Mon. Not. R. Astron. Soc.</title><idno type="ISSN">0035-8711</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Abundance</term><term>Age</term><term>Asymptotic giant branch</term><term>Bipolar nebula</term><term>Galactic cluster</term><term>Morphology</term><term>Open clusters</term><term>Optical spectrum</term><term>Planetary nebulae</term><term>Radial velocity</term><term>Spectroscopy</term><term>Star clusters</term><term>White dwarf stars</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Nébuleuse bipolaire</term><term>Nébuleuse planétaire</term><term>Age</term><term>Amas ouvert</term><term>Amas galactique</term><term>Morphologie</term><term>Spectre optique</term><term>Vitesse radiale</term><term>Amas stellaire</term><term>Spectrométrie</term><term>Abondance</term><term>Naine blanche</term><term>Branche géante asymptotique</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Spectrométrie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We present a detailed study of a bipolar, possible Type I planetary nebula (PN), PHR 1315-6555 (PN G305.3-03.1), which was discovered as part of the Macquarie/AAO/Strasbourg Hα planetary nebula project (MASH), and that we considered at the time was an excellent candidate for membership of the distant, compact, intermediate-age open cluster, ESO 96-SC04. The strong evidence for this association is presented here, making this the only known example of a PN physically associated with a Galactic open cluster. Cluster membership is extremely important as it allows for very precise estimates of the fundamental properties of the PN as the cluster is at a known distance. The PN was discovered by one of us (QAP) during systematic MASH searches for new Galactic PNe of the AAO United Kingdom Schmidt Telescope (UKST) Hα survey and had been missed in earlier broad-band surveys, including specific CCD studies of the host cluster. We present original discovery images and Cerro Tololo Inter-American Observatory (CTIO) 4-m MOSAIC-II camera follow-up narrowband images that reveal its bipolar morphology. We also present (i) low-resolution optical spectra that spectroscopically confirm the PN, (ii) accurate radial velocities of PN and cluster stars from high-resolution spectroscopy which show they are consistent and (iii) a reliable, independent distance estimate to the PN using a robust PN distance indicator which agrees with the published cluster distance to within the errors. We also provide preliminary estimates of basic PN properties and abundance estimates from deeper spectra that show it to be of possible Type I chemistry. This is also consistent with its estimated turn-off mass. Taken together, these findings present a powerful case for clear physical association between the PN and host cluster. Results for this association will be of considerable interest to specialists across differing astrophysical disciplines, including PNe, white dwarfs and open clusters.</div></front></TEI></INIST><ISTEX><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">PHR 1315−6555: a bipolar planetary nebula in the compact Hyades‐age open cluster ESO 96‐SC04</title><author><name sortKey="Parker, Quentin A" sort="Parker, Quentin A" uniqKey="Parker Q" first="Quentin A." last="Parker">Quentin A. Parker</name></author><author><name sortKey="Frew, David J" sort="Frew, David J" uniqKey="Frew D" first="David J." last="Frew">David J. Frew</name></author><author><name sortKey="Miszalski, Brent" sort="Miszalski, Brent" uniqKey="Miszalski B" first="Brent" last="Miszalski">Brent Miszalski</name></author><author><name sortKey="Kovacevic, Anna V" sort="Kovacevic, Anna V" uniqKey="Kovacevic A" first="Anna V." last="Kovacevic">Anna V. Kovacevic</name></author><author><name sortKey="Frinchaboy, Peter M" sort="Frinchaboy, Peter M" uniqKey="Frinchaboy P" first="Peter M." last="Frinchaboy">Peter M. Frinchaboy</name></author><author><name sortKey="Dobbie, Paul D" sort="Dobbie, Paul D" uniqKey="Dobbie P" first="Paul D." last="Dobbie">Paul D. Dobbie</name></author><author><name sortKey="Koppen, Joachim" sort="Koppen, Joachim" uniqKey="Koppen J" first="Joachim" last="Köppen">Joachim Köppen</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:CECBCD89E5D8CD8762F635BC08E6B9DA271B77D0</idno><date when="2011" year="2011">2011</date><idno type="doi">10.1111/j.1365-2966.2011.18259.x</idno><idno type="url">https://api.istex.fr/document/CECBCD89E5D8CD8762F635BC08E6B9DA271B77D0/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">002660</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">002660</idno><idno type="wicri:Area/Istex/Curation">002660</idno><idno type="wicri:Area/Istex/Checkpoint">000778</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000778</idno><idno type="wicri:doubleKey">0035-8711:2011:Parker Q:phr:a:bipolar</idno><idno type="wicri:Area/Main/Merge">006735</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main">PHR 1315−6555: a bipolar planetary nebula in the compact Hyades‐age open cluster ESO 96‐SC04</title><author><name sortKey="Parker, Quentin A" sort="Parker, Quentin A" uniqKey="Parker Q" first="Quentin A." last="Parker">Quentin A. Parker</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Physics & Astronomy, Macquarie University, North Ryde, NSW 2109</wicri:regionArea><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Australian Astronomical Observatory, PO Box 296, Epping, NSW 1710</wicri:regionArea><wicri:noRegion>NSW 1710</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Australie</country></affiliation></author><author><name sortKey="Frew, David J" sort="Frew, David J" uniqKey="Frew D" first="David J." last="Frew">David J. Frew</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Physics & Astronomy, Macquarie University, North Ryde, NSW 2109</wicri:regionArea><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation></author><author><name sortKey="Miszalski, Brent" sort="Miszalski, Brent" uniqKey="Miszalski B" first="Brent" last="Miszalski">Brent Miszalski</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Physics & Astronomy, Macquarie University, North Ryde, NSW 2109</wicri:regionArea><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation><affiliation></affiliation><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Observatoire de Strasbourg, 11 Rue de l’Université, F–67000 Strasbourg</wicri:regionArea><wicri:noRegion>67000 Strasbourg</wicri:noRegion><wicri:noRegion>F–67000 Strasbourg</wicri:noRegion></affiliation></author><author><name sortKey="Kovacevic, Anna V" sort="Kovacevic, Anna V" uniqKey="Kovacevic A" first="Anna V." last="Kovacevic">Anna V. Kovacevic</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Physics & Astronomy, Macquarie University, North Ryde, NSW 2109</wicri:regionArea><wicri:noRegion>NSW 2109</wicri:noRegion></affiliation></author><author><name sortKey="Frinchaboy, Peter M" sort="Frinchaboy, Peter M" uniqKey="Frinchaboy P" first="Peter M." last="Frinchaboy">Peter M. Frinchaboy</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Physics & Astronomy, Texas Christian University, 2800 South University Dr, Fort Worth, TX 76129</wicri:regionArea><placeName><region type="state">Texas</region></placeName></affiliation></author><author><name sortKey="Dobbie, Paul D" sort="Dobbie, Paul D" uniqKey="Dobbie P" first="Paul D." last="Dobbie">Paul D. Dobbie</name><affiliation wicri:level="1"><country xml:lang="fr">Australie</country><wicri:regionArea>Australian Astronomical Observatory, PO Box 296, Epping, NSW 1710</wicri:regionArea><wicri:noRegion>NSW 1710</wicri:noRegion></affiliation></author><author><name sortKey="Koppen, Joachim" sort="Koppen, Joachim" uniqKey="Koppen J" first="Joachim" last="Köppen">Joachim Köppen</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Observatoire de Strasbourg, 11 Rue de l’Université, F–67000 Strasbourg</wicri:regionArea><wicri:noRegion>67000 Strasbourg</wicri:noRegion><wicri:noRegion>F–67000 Strasbourg</wicri:noRegion></affiliation><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>International Space University, Parc d’Innovation, 1 Rue Jean‐Dominique Cassini, F–67400 Illkirch–Graffenstaden</wicri:regionArea><placeName><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Alsace (région administrative)</region><settlement type="city">Illkirch–Graffenstaden</settlement></placeName></affiliation><affiliation wicri:level="1"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Institut für Theoretische Physik und Astrophysik, Universität Kiel, D–24098 Kiel</wicri:regionArea><wicri:noRegion>24098 Kiel</wicri:noRegion><wicri:noRegion>D–24098 Kiel</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j" type="main">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="alt">MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY</title><idno type="ISSN">0035-8711</idno><idno type="eISSN">1365-2966</idno><imprint><biblScope unit="vol">413</biblScope><biblScope unit="issue">3</biblScope><biblScope unit="page" from="1835">1835</biblScope><biblScope unit="page" to="1844">1844</biblScope><biblScope unit="page-count">10</biblScope><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2011-05-21">2011-05-21</date></imprint><idno type="ISSN">0035-8711</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0035-8711</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>2mass</term><term>2mass data</term><term>Abundance estimates</term><term>Acker</term><term>Angular proximity</term><term>Arcsec</term><term>Astron</term><term>Asymptotic reddening</term><term>Balmer decrements</term><term>Band image</term><term>Bipolar</term><term>Bipolar morphology</term><term>Carraro</term><term>Carraro munari</term><term>Central star</term><term>Central stars</term><term>Chemical abundances</term><term>Cluster</term><term>Cluster distance</term><term>Cluster mass</term><term>Cluster member</term><term>Cluster membership</term><term>Cluster stars</term><term>Cspn</term><term>Cspn magnitude</term><term>Ctio</term><term>Discovery images</term><term>Distance estimates</term><term>Emission lines</term><term>Excellent agreement</term><term>Excitation class</term><term>Frew</term><term>Frew parker</term><term>Frinchaboy</term><term>Galactic</term><term>Galactic disc</term><term>Galactic longitude</term><term>Galactic scaleheight arguments</term><term>Globular cluster</term><term>Good agreement</term><term>Host cluster</term><term>Ifmr</term><term>Independent distance estimate</term><term>Initial discovery</term><term>Janes</term><term>Janes phelps</term><term>Kingsburgh barlow</term><term>Large distances</term><term>Luminosity</term><term>Macquarie university</term><term>Mash</term><term>Metallicity</term><term>Middle panel</term><term>Miszalski</term><term>Mnras</term><term>Monoceros stream</term><term>Monthly notices</term><term>Morphology</term><term>Nebula</term><term>Open cluster</term><term>Open cluster velocity dispersions</term><term>Open clusters</term><term>Optical spectra</term><term>Phelps</term><term>Photometry</term><term>Physical association</term><term>Physics astronomy</term><term>Planetary nebula</term><term>Planetary nebula project</term><term>Planetary nebulae</term><term>Possible type</term><term>Preliminary estimates</term><term>Progenitor</term><term>Progenitor mass</term><term>Progenitor star</term><term>Quotient image</term><term>Radial velocities</term><term>Radial velocity</term><term>Reddening</term><term>Reddening estimates</term><term>Reid parker</term><term>Saao</term><term>Saao spectrum</term><term>Same area</term><term>Schmidt plates</term><term>Sight line</term><term>Spatial coincidences</term><term>Spectral observations</term><term>Symbiotic stars</term><term>Total dirbe reddening estimate</term><term>Uxes</term><term>Velocity agreement</term><term>Zanstra temperature</term><term>Zanstra temperatures</term><term>Zijlstra</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>2mass</term><term>2mass data</term><term>Abundance estimates</term><term>Acker</term><term>Angular proximity</term><term>Arcsec</term><term>Astron</term><term>Asymptotic reddening</term><term>Balmer decrements</term><term>Band image</term><term>Bipolar</term><term>Bipolar morphology</term><term>Carraro</term><term>Carraro munari</term><term>Central star</term><term>Central stars</term><term>Chemical abundances</term><term>Cluster</term><term>Cluster distance</term><term>Cluster mass</term><term>Cluster member</term><term>Cluster membership</term><term>Cluster stars</term><term>Cspn</term><term>Cspn magnitude</term><term>Ctio</term><term>Discovery images</term><term>Distance estimates</term><term>Emission lines</term><term>Excellent agreement</term><term>Excitation class</term><term>Frew</term><term>Frew parker</term><term>Frinchaboy</term><term>Galactic</term><term>Galactic disc</term><term>Galactic longitude</term><term>Galactic scaleheight arguments</term><term>Globular cluster</term><term>Good agreement</term><term>Host cluster</term><term>Ifmr</term><term>Independent distance estimate</term><term>Initial discovery</term><term>Janes</term><term>Janes phelps</term><term>Kingsburgh barlow</term><term>Large distances</term><term>Luminosity</term><term>Macquarie university</term><term>Mash</term><term>Metallicity</term><term>Middle panel</term><term>Miszalski</term><term>Mnras</term><term>Monoceros stream</term><term>Monthly notices</term><term>Morphology</term><term>Nebula</term><term>Open cluster</term><term>Open cluster velocity dispersions</term><term>Open clusters</term><term>Optical spectra</term><term>Phelps</term><term>Photometry</term><term>Physical association</term><term>Physics astronomy</term><term>Planetary nebula</term><term>Planetary nebula project</term><term>Planetary nebulae</term><term>Possible type</term><term>Preliminary estimates</term><term>Progenitor</term><term>Progenitor mass</term><term>Progenitor star</term><term>Quotient image</term><term>Radial velocities</term><term>Radial velocity</term><term>Reddening</term><term>Reddening estimates</term><term>Reid parker</term><term>Saao</term><term>Saao spectrum</term><term>Same area</term><term>Schmidt plates</term><term>Sight line</term><term>Spatial coincidences</term><term>Spectral observations</term><term>Symbiotic stars</term><term>Total dirbe reddening estimate</term><term>Uxes</term><term>Velocity agreement</term><term>Zanstra temperature</term><term>Zanstra temperatures</term><term>Zijlstra</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We present a detailed study of a bipolar, possible Type I planetary nebula (PN), PHR 1315−6555 (PN G305.3−03.1), which was discovered as part of the Macquarie/AAO/Strasbourg Hα planetary nebula project (MASH), and that we considered at the time was an excellent candidate for membership of the distant, compact, intermediate‐age open cluster, ESO 96‐SC04. The strong evidence for this association is presented here, making this the only known example of a PN physically associated with a Galactic open cluster. Cluster membership is extremely important as it allows for very precise estimates of the fundamental properties of the PN as the cluster is at a known distance. The PN was discovered by one of us (QAP) during systematic MASH searches for new Galactic PNe of the AAO United Kingdom Schmidt Telescope (UKST) Hα survey and had been missed in earlier broad‐band surveys, including specific CCD studies of the host cluster. We present original discovery images and Cerro Tololo Inter‐American Observatory (CTIO) 4‐m MOSAIC‐II camera follow‐up narrow‐band images that reveal its bipolar morphology. We also present (i) low‐resolution optical spectra that spectroscopically confirm the PN, (ii) accurate radial velocities of PN and cluster stars from high‐resolution spectroscopy which show they are consistent and (iii) a reliable, independent distance estimate to the PN using a robust PN distance indicator which agrees with the published cluster distance to within the errors. We also provide preliminary estimates of basic PN properties and abundance estimates from deeper spectra that show it to be of possible Type I chemistry. This is also consistent with its estimated turn‐off mass. Taken together, these findings present a powerful case for clear physical association between the PN and host cluster. Results for this association will be of considerable interest to specialists across differing astrophysical disciplines, including PNe, white dwarfs and open clusters.</div></front></TEI></ISTEX></double></record>Pour manipuler ce document sous Unix (Dilib)
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