Diffuse interstellar bands in RAVE survey spectra
Identifieur interne : 008D88 ( Main/Exploration ); précédent : 008D87; suivant : 008D89Diffuse interstellar bands in RAVE survey spectra
Auteurs : U. Munari [Italie] ; L. Tomasella [Italie] ; M. Fiorucci [Italie] ; O. Bienayme [France] ; J. Binney [Royaume-Uni] ; J. Bland-Hawthorn [Australie] ; C. Beeche [Allemagne] ; R. Campbell [Allemagne, Australie] ; K. C. Freeman [Australie] ; B. Gibson [Royaume-Uni] ; G. Gilmore [Royaume-Uni] ; E. K. Grebel [Allemagne] ; A. Helmi [Pays-Bas] ; J. F. Navarro [Canada] ; Q. A. Parker [Australie] ; G. M. Seabroke [Royaume-Uni] ; A. Siebert [France, Allemagne] ; A. Siviero [Italie] ; M. Steinmetz [Allemagne] ; F. G. Watson [Australie] ; M. Williams [Allemagne, Australie] ; R. F. G. Wyse [États-Unis] ; T. Zwitter [Slovénie]Source :
- Astronomy and astrophysics : (Berlin. Print) [ 0004-6361 ] ; 2008.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
We have used spectra of hot stars from the RAVE Survey in order to investigate the visibility and properties of five diffuse interstellar bands previously reported in the literature. The RAVE spectroscopic survey for Galactic structure and kinematics records CCD spectra covering the 8400-8800 Å wavelength region at 7500 resolving power. The spectra are obtained with the UK Schmidt at the AAO, equipped with the 6dF multi-fiber positioner. The DIB at 8620.4 Å is by far the strongest and cleanest of all DIBs occurring within the RAVE wavelength range, with no interference by underlying absorption stellar lines in hot stars. It correlates so tightly with reddening that it turns out to be a reliable tool to measure it, following the relation EB-v = 2.72(±0.03) x EW (Å), valid throughout the general interstellar medium of our Galaxy. The presence of a DIB at 8648 Å is confirmed. Its intensity appears unrelated to reddening, in agreement with scanty and preliminary reports available in the literature, and its measurability is strongly compromised by severe blending with underlying stellar He I doublet at 8649 Å. The two weak DIBs at 8531 and 8572 Å do not appear real and should actually be blends of underlying stellar lines. The very weak DIB at 8439 Å cannot be resolved within the profile of the much stronger underlying hydrogen Paschen 18 stellar line.
Affiliations:
- Allemagne, Australie, Canada, France, Italie, Pays-Bas, Royaume-Uni, Slovénie, États-Unis
- Alsace (région administrative), Angleterre, Angleterre de l'Est, Bade-Wurtemberg, Brandebourg, District de Karlsruhe, Grand Est, Groningue (province), Maryland, Nouvelle-Galles du Sud, Oxfordshire
- Cambridge, Groningue, Groningue (ville), Heidelberg, Oxford, Potsdam, Strasbourg, Sydney
- Université d'Oxford, Université de Cambridge, Université de Groningue, Université de Sydney
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 002444
- to stream PascalFrancis, to step Curation: 003B43
- to stream PascalFrancis, to step Checkpoint: 003305
- to stream Main, to step Merge: 009719
- to stream Main, to step Curation: 008D88
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Diffuse interstellar bands in RAVE survey spectra</title><author><name sortKey="Munari, U" sort="Munari, U" uniqKey="Munari U" first="U." last="Munari">U. Munari</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF Osservatorio Astronomico di Padova</s1><s2>Asiago</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>INAF Osservatorio Astronomico di Padova</wicri:noRegion></affiliation></author><author><name sortKey="Tomasella, L" sort="Tomasella, L" uniqKey="Tomasella L" first="L." last="Tomasella">L. Tomasella</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF Osservatorio Astronomico di Padova</s1><s2>Asiago</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>INAF Osservatorio Astronomico di Padova</wicri:noRegion></affiliation></author><author><name sortKey="Fiorucci, M" sort="Fiorucci, M" uniqKey="Fiorucci M" first="M." last="Fiorucci">M. Fiorucci</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF Osservatorio Astronomico di Padova</s1><s2>Asiago</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>INAF Osservatorio Astronomico di Padova</wicri:noRegion></affiliation></author><author><name sortKey="Bienayme, O" sort="Bienayme, O" uniqKey="Bienayme O" first="O." last="Bienayme">O. Bienayme</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Observatoire de Strasbourg</s1><s2>Strasbourg</s2><s3>FRA</s3><sZ>4 aut.</sZ><sZ>17 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region">Grand Est</region><region type="old region">Alsace (région administrative)</region><settlement type="city">Strasbourg</settlement></placeName></affiliation></author><author><name sortKey="Binney, J" sort="Binney, J" uniqKey="Binney J" first="J." last="Binney">J. Binney</name><affiliation wicri:level="4"><inist:fA14 i1="03"><s1>Rudolf Pierls Center for Theoretical Physics, University of Oxford</s1><s3>GBR</s3><sZ>5 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Oxford</settlement><region type="nation">Angleterre</region><region type="région" nuts="1">Oxfordshire</region></placeName><orgName type="university">Université d'Oxford</orgName></affiliation></author><author><name sortKey="Bland Hawthorn, J" sort="Bland Hawthorn, J" uniqKey="Bland Hawthorn J" first="J." last="Bland-Hawthorn">J. Bland-Hawthorn</name><affiliation wicri:level="4"><inist:fA14 i1="04"><s1>Institute of Astronomy, School of Physics, University of Sydney</s1><s3>AUS</s3><sZ>6 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName><orgName type="university">Université de Sydney</orgName></affiliation></author><author><name sortKey="Beeche, C" sort="Beeche, C" uniqKey="Beeche C" first="C." last="Beeche">C. Beeche</name><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation></author><author><name sortKey="Campbell, R" sort="Campbell, R" uniqKey="Campbell R" first="R." last="Campbell">R. Campbell</name><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Macquarie University</s1><s2>Sidney</s2><s3>AUS</s3><sZ>8 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>Macquarie University</wicri:noRegion></affiliation></author><author><name sortKey="Freeman, K C" sort="Freeman, K C" uniqKey="Freeman K" first="K. C." last="Freeman">K. C. Freeman</name><affiliation wicri:level="1"><inist:fA14 i1="07"><s1>RSAA Mount Stromlo Observatory</s1><s2>Camberra</s2><s3>AUS</s3><sZ>9 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>RSAA Mount Stromlo Observatory</wicri:noRegion></affiliation></author><author><name sortKey="Gibson, B" sort="Gibson, B" uniqKey="Gibson B" first="B." last="Gibson">B. Gibson</name><affiliation wicri:level="1"><inist:fA14 i1="08"><s1>University of Central Lancashire</s1><s2>Preston</s2><s3>GBR</s3><sZ>10 aut.</sZ></inist:fA14><country>Royaume-Uni</country><wicri:noRegion>University of Central Lancashire</wicri:noRegion></affiliation></author><author><name sortKey="Gilmore, G" sort="Gilmore, G" uniqKey="Gilmore G" first="G." last="Gilmore">G. Gilmore</name><affiliation wicri:level="4"><inist:fA14 i1="09"><s1>Institute of Astronomy, University of Cambridge</s1><s3>GBR</s3><sZ>11 aut.</sZ><sZ>16 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Cambridge</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Angleterre de l'Est</region></placeName><orgName type="university">Université de Cambridge</orgName></affiliation></author><author><name sortKey="Grebel, E K" sort="Grebel, E K" uniqKey="Grebel E" first="E. K." last="Grebel">E. K. Grebel</name><affiliation wicri:level="3"><inist:fA14 i1="10"><s1>Astronomisches Rechen-Institut, Center for Astronomy of the University of Heidelberg</s1><s2>Heidelberg</s2><s3>DEU</s3><sZ>12 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Karlsruhe</region><settlement type="city">Heidelberg</settlement></placeName></affiliation></author><author><name sortKey="Helmi, A" sort="Helmi, A" uniqKey="Helmi A" first="A." last="Helmi">A. Helmi</name><affiliation wicri:level="4"><inist:fA14 i1="11"><s1>University of Groningen</s1><s2>Groningen</s2><s3>NLD</s3><sZ>13 aut.</sZ></inist:fA14><country>Pays-Bas</country><placeName><settlement type="city">Groningue</settlement><region nuts="2" type="province">Groningue (province)</region><settlement type="city">Groningue (ville)</settlement></placeName><orgName type="university">Université de Groningue</orgName></affiliation></author><author><name sortKey="Navarro, J F" sort="Navarro, J F" uniqKey="Navarro J" first="J. F." last="Navarro">J. F. Navarro</name><affiliation wicri:level="1"><inist:fA14 i1="12"><s1>University of Victoria</s1><s2>Victoria</s2><s3>CAN</s3><sZ>14 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>University of Victoria</wicri:noRegion></affiliation></author><author><name sortKey="Parker, Q A" sort="Parker, Q A" uniqKey="Parker Q" first="Q. A." last="Parker">Q. A. Parker</name><affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Macquarie University</s1><s2>Sidney</s2><s3>AUS</s3><sZ>8 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>Macquarie University</wicri:noRegion></affiliation></author><author><name sortKey="Seabroke, G M" sort="Seabroke, G M" uniqKey="Seabroke G" first="G. M." last="Seabroke">G. M. Seabroke</name><affiliation wicri:level="4"><inist:fA14 i1="09"><s1>Institute of Astronomy, University of Cambridge</s1><s3>GBR</s3><sZ>11 aut.</sZ><sZ>16 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Cambridge</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Angleterre de l'Est</region></placeName><orgName type="university">Université de Cambridge</orgName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="13"><s1>e2v Centre for Electronic Imaging, School of Engineering and Design, Brunel University</s1><s2>Uxbridge</s2><s3>GBR</s3><sZ>16 aut.</sZ></inist:fA14><country>Royaume-Uni</country><wicri:noRegion>Uxbridge</wicri:noRegion></affiliation></author><author><name sortKey="Siebert, A" sort="Siebert, A" uniqKey="Siebert A" first="A." last="Siebert">A. Siebert</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Observatoire de Strasbourg</s1><s2>Strasbourg</s2><s3>FRA</s3><sZ>4 aut.</sZ><sZ>17 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region">Grand Est</region><region type="old region">Alsace (région administrative)</region><settlement type="city">Strasbourg</settlement></placeName></affiliation><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation></author><author><name sortKey="Siviero, A" sort="Siviero, A" uniqKey="Siviero A" first="A." last="Siviero">A. Siviero</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF Osservatorio Astronomico di Padova</s1><s2>Asiago</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>INAF Osservatorio Astronomico di Padova</wicri:noRegion></affiliation></author><author><name sortKey="Steinmetz, M" sort="Steinmetz, M" uniqKey="Steinmetz M" first="M." last="Steinmetz">M. Steinmetz</name><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation></author><author><name sortKey="Watson, F G" sort="Watson, F G" uniqKey="Watson F" first="F. G." last="Watson">F. G. Watson</name><affiliation wicri:level="3"><inist:fA14 i1="14"><s1>Anglo Australian Observatory</s1><s2>Sydney</s2><s3>AUS</s3><sZ>20 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName></affiliation></author><author><name sortKey="Williams, M" sort="Williams, M" uniqKey="Williams M" first="M." last="Williams">M. Williams</name><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="07"><s1>RSAA Mount Stromlo Observatory</s1><s2>Camberra</s2><s3>AUS</s3><sZ>9 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>RSAA Mount Stromlo Observatory</wicri:noRegion></affiliation></author><author><name sortKey="Wyse, R F G" sort="Wyse, R F G" uniqKey="Wyse R" first="R. F. G." last="Wyse">R. F. G. Wyse</name><affiliation wicri:level="2"><inist:fA14 i1="15"><s1>Johns Hopkins University</s1><s2>Baltimore, Maryland</s2><s3>USA</s3><sZ>22 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Zwitter, T" sort="Zwitter, T" uniqKey="Zwitter T" first="T." last="Zwitter">T. Zwitter</name><affiliation wicri:level="1"><inist:fA14 i1="16"><s1>Faculty of Mathematics and Physics, University of Ljubljana</s1><s2>Ljubljana</s2><s3>SVN</s3><sZ>23 aut.</sZ></inist:fA14><country>Slovénie</country><wicri:noRegion>Ljubljana</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">10-0384234</idno><date when="2008">2008</date><idno type="stanalyst">PASCAL 10-0384234 INIST</idno><idno type="RBID">Pascal:10-0384234</idno><idno type="wicri:Area/PascalFrancis/Corpus">002444</idno><idno type="wicri:Area/PascalFrancis/Curation">003B43</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">003305</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">003305</idno><idno type="wicri:doubleKey">0004-6361:2008:Munari U:diffuse:interstellar:bands</idno><idno type="wicri:Area/Main/Merge">009719</idno><idno type="wicri:Area/Main/Curation">008D88</idno><idno type="wicri:Area/Main/Exploration">008D88</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Diffuse interstellar bands in RAVE survey spectra</title><author><name sortKey="Munari, U" sort="Munari, U" uniqKey="Munari U" first="U." last="Munari">U. Munari</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF Osservatorio Astronomico di Padova</s1><s2>Asiago</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>INAF Osservatorio Astronomico di Padova</wicri:noRegion></affiliation></author><author><name sortKey="Tomasella, L" sort="Tomasella, L" uniqKey="Tomasella L" first="L." last="Tomasella">L. Tomasella</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF Osservatorio Astronomico di Padova</s1><s2>Asiago</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>INAF Osservatorio Astronomico di Padova</wicri:noRegion></affiliation></author><author><name sortKey="Fiorucci, M" sort="Fiorucci, M" uniqKey="Fiorucci M" first="M." last="Fiorucci">M. Fiorucci</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF Osservatorio Astronomico di Padova</s1><s2>Asiago</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>INAF Osservatorio Astronomico di Padova</wicri:noRegion></affiliation></author><author><name sortKey="Bienayme, O" sort="Bienayme, O" uniqKey="Bienayme O" first="O." last="Bienayme">O. Bienayme</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Observatoire de Strasbourg</s1><s2>Strasbourg</s2><s3>FRA</s3><sZ>4 aut.</sZ><sZ>17 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region">Grand Est</region><region type="old region">Alsace (région administrative)</region><settlement type="city">Strasbourg</settlement></placeName></affiliation></author><author><name sortKey="Binney, J" sort="Binney, J" uniqKey="Binney J" first="J." last="Binney">J. Binney</name><affiliation wicri:level="4"><inist:fA14 i1="03"><s1>Rudolf Pierls Center for Theoretical Physics, University of Oxford</s1><s3>GBR</s3><sZ>5 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Oxford</settlement><region type="nation">Angleterre</region><region type="région" nuts="1">Oxfordshire</region></placeName><orgName type="university">Université d'Oxford</orgName></affiliation></author><author><name sortKey="Bland Hawthorn, J" sort="Bland Hawthorn, J" uniqKey="Bland Hawthorn J" first="J." last="Bland-Hawthorn">J. Bland-Hawthorn</name><affiliation wicri:level="4"><inist:fA14 i1="04"><s1>Institute of Astronomy, School of Physics, University of Sydney</s1><s3>AUS</s3><sZ>6 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName><orgName type="university">Université de Sydney</orgName></affiliation></author><author><name sortKey="Beeche, C" sort="Beeche, C" uniqKey="Beeche C" first="C." last="Beeche">C. Beeche</name><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation></author><author><name sortKey="Campbell, R" sort="Campbell, R" uniqKey="Campbell R" first="R." last="Campbell">R. Campbell</name><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Macquarie University</s1><s2>Sidney</s2><s3>AUS</s3><sZ>8 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>Macquarie University</wicri:noRegion></affiliation></author><author><name sortKey="Freeman, K C" sort="Freeman, K C" uniqKey="Freeman K" first="K. C." last="Freeman">K. C. Freeman</name><affiliation wicri:level="1"><inist:fA14 i1="07"><s1>RSAA Mount Stromlo Observatory</s1><s2>Camberra</s2><s3>AUS</s3><sZ>9 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>RSAA Mount Stromlo Observatory</wicri:noRegion></affiliation></author><author><name sortKey="Gibson, B" sort="Gibson, B" uniqKey="Gibson B" first="B." last="Gibson">B. Gibson</name><affiliation wicri:level="1"><inist:fA14 i1="08"><s1>University of Central Lancashire</s1><s2>Preston</s2><s3>GBR</s3><sZ>10 aut.</sZ></inist:fA14><country>Royaume-Uni</country><wicri:noRegion>University of Central Lancashire</wicri:noRegion></affiliation></author><author><name sortKey="Gilmore, G" sort="Gilmore, G" uniqKey="Gilmore G" first="G." last="Gilmore">G. Gilmore</name><affiliation wicri:level="4"><inist:fA14 i1="09"><s1>Institute of Astronomy, University of Cambridge</s1><s3>GBR</s3><sZ>11 aut.</sZ><sZ>16 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Cambridge</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Angleterre de l'Est</region></placeName><orgName type="university">Université de Cambridge</orgName></affiliation></author><author><name sortKey="Grebel, E K" sort="Grebel, E K" uniqKey="Grebel E" first="E. K." last="Grebel">E. K. Grebel</name><affiliation wicri:level="3"><inist:fA14 i1="10"><s1>Astronomisches Rechen-Institut, Center for Astronomy of the University of Heidelberg</s1><s2>Heidelberg</s2><s3>DEU</s3><sZ>12 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Karlsruhe</region><settlement type="city">Heidelberg</settlement></placeName></affiliation></author><author><name sortKey="Helmi, A" sort="Helmi, A" uniqKey="Helmi A" first="A." last="Helmi">A. Helmi</name><affiliation wicri:level="4"><inist:fA14 i1="11"><s1>University of Groningen</s1><s2>Groningen</s2><s3>NLD</s3><sZ>13 aut.</sZ></inist:fA14><country>Pays-Bas</country><placeName><settlement type="city">Groningue</settlement><region nuts="2" type="province">Groningue (province)</region><settlement type="city">Groningue (ville)</settlement></placeName><orgName type="university">Université de Groningue</orgName></affiliation></author><author><name sortKey="Navarro, J F" sort="Navarro, J F" uniqKey="Navarro J" first="J. F." last="Navarro">J. F. Navarro</name><affiliation wicri:level="1"><inist:fA14 i1="12"><s1>University of Victoria</s1><s2>Victoria</s2><s3>CAN</s3><sZ>14 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>University of Victoria</wicri:noRegion></affiliation></author><author><name sortKey="Parker, Q A" sort="Parker, Q A" uniqKey="Parker Q" first="Q. A." last="Parker">Q. A. Parker</name><affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Macquarie University</s1><s2>Sidney</s2><s3>AUS</s3><sZ>8 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>Macquarie University</wicri:noRegion></affiliation></author><author><name sortKey="Seabroke, G M" sort="Seabroke, G M" uniqKey="Seabroke G" first="G. M." last="Seabroke">G. M. Seabroke</name><affiliation wicri:level="4"><inist:fA14 i1="09"><s1>Institute of Astronomy, University of Cambridge</s1><s3>GBR</s3><sZ>11 aut.</sZ><sZ>16 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Cambridge</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Angleterre de l'Est</region></placeName><orgName type="university">Université de Cambridge</orgName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="13"><s1>e2v Centre for Electronic Imaging, School of Engineering and Design, Brunel University</s1><s2>Uxbridge</s2><s3>GBR</s3><sZ>16 aut.</sZ></inist:fA14><country>Royaume-Uni</country><wicri:noRegion>Uxbridge</wicri:noRegion></affiliation></author><author><name sortKey="Siebert, A" sort="Siebert, A" uniqKey="Siebert A" first="A." last="Siebert">A. Siebert</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Observatoire de Strasbourg</s1><s2>Strasbourg</s2><s3>FRA</s3><sZ>4 aut.</sZ><sZ>17 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region">Grand Est</region><region type="old region">Alsace (région administrative)</region><settlement type="city">Strasbourg</settlement></placeName></affiliation><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation></author><author><name sortKey="Siviero, A" sort="Siviero, A" uniqKey="Siviero A" first="A." last="Siviero">A. Siviero</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF Osservatorio Astronomico di Padova</s1><s2>Asiago</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>INAF Osservatorio Astronomico di Padova</wicri:noRegion></affiliation></author><author><name sortKey="Steinmetz, M" sort="Steinmetz, M" uniqKey="Steinmetz M" first="M." last="Steinmetz">M. Steinmetz</name><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation></author><author><name sortKey="Watson, F G" sort="Watson, F G" uniqKey="Watson F" first="F. G." last="Watson">F. G. Watson</name><affiliation wicri:level="3"><inist:fA14 i1="14"><s1>Anglo Australian Observatory</s1><s2>Sydney</s2><s3>AUS</s3><sZ>20 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName></affiliation></author><author><name sortKey="Williams, M" sort="Williams, M" uniqKey="Williams M" first="M." last="Williams">M. Williams</name><affiliation wicri:level="3"><inist:fA14 i1="05"><s1>Astrophysikalisches Institut Potsdam</s1><s2>Potsdam</s2><s3>DEU</s3><sZ>7 aut.</sZ><sZ>8 aut.</sZ><sZ>17 aut.</sZ><sZ>19 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="2">Brandebourg</region><settlement type="city">Potsdam</settlement></placeName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="07"><s1>RSAA Mount Stromlo Observatory</s1><s2>Camberra</s2><s3>AUS</s3><sZ>9 aut.</sZ><sZ>21 aut.</sZ></inist:fA14><country>Australie</country><wicri:noRegion>RSAA Mount Stromlo Observatory</wicri:noRegion></affiliation></author><author><name sortKey="Wyse, R F G" sort="Wyse, R F G" uniqKey="Wyse R" first="R. F. G." last="Wyse">R. F. G. Wyse</name><affiliation wicri:level="2"><inist:fA14 i1="15"><s1>Johns Hopkins University</s1><s2>Baltimore, Maryland</s2><s3>USA</s3><sZ>22 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Zwitter, T" sort="Zwitter, T" uniqKey="Zwitter T" first="T." last="Zwitter">T. Zwitter</name><affiliation wicri:level="1"><inist:fA14 i1="16"><s1>Faculty of Mathematics and Physics, University of Ljubljana</s1><s2>Ljubljana</s2><s3>SVN</s3><sZ>23 aut.</sZ></inist:fA14><country>Slovénie</country><wicri:noRegion>Ljubljana</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Astronomy and astrophysics : (Berlin. Print)</title><title level="j" type="abbreviated">Astron. astrophys. : (Berl., Print)</title><idno type="ISSN">0004-6361</idno><imprint><date when="2008">2008</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Astronomy and astrophysics : (Berlin. Print)</title><title level="j" type="abbreviated">Astron. astrophys. : (Berl., Print)</title><idno type="ISSN">0004-6361</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Absorption line</term><term>Diffuse interstellar band</term><term>Galactic structure</term><term>Galaxies</term><term>Hot star</term><term>Intensity</term><term>Interstellar matter</term><term>Kinematics</term><term>Milky Way</term><term>Paschen lines</term><term>Visibility</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Bande interstellaire diffuse</term><term>Etoile chaude</term><term>Visibilité</term><term>Structure galactique</term><term>Cinématique</term><term>Raie absorption</term><term>Matière interstellaire</term><term>Galaxies</term><term>Intensité</term><term>Raie Paschen</term><term>Voie lactée</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We have used spectra of hot stars from the RAVE Survey in order to investigate the visibility and properties of five diffuse interstellar bands previously reported in the literature. The RAVE spectroscopic survey for Galactic structure and kinematics records CCD spectra covering the 8400-8800 Å wavelength region at 7500 resolving power. The spectra are obtained with the UK Schmidt at the AAO, equipped with the 6dF multi-fiber positioner. The DIB at 8620.4 Å is by far the strongest and cleanest of all DIBs occurring within the RAVE wavelength range, with no interference by underlying absorption stellar lines in hot stars. It correlates so tightly with reddening that it turns out to be a reliable tool to measure it, following the relation EB-v = 2.72(±0.03) x EW (Å), valid throughout the general interstellar medium of our Galaxy. The presence of a DIB at 8648 Å is confirmed. Its intensity appears unrelated to reddening, in agreement with scanty and preliminary reports available in the literature, and its measurability is strongly compromised by severe blending with underlying stellar He I doublet at 8649 Å. The two weak DIBs at 8531 and 8572 Å do not appear real and should actually be blends of underlying stellar lines. The very weak DIB at 8439 Å cannot be resolved within the profile of the much stronger underlying hydrogen Paschen 18 stellar line.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>Australie</li><li>Canada</li><li>France</li><li>Italie</li><li>Pays-Bas</li><li>Royaume-Uni</li><li>Slovénie</li><li>États-Unis</li></country><region><li>Alsace (région administrative)</li><li>Angleterre</li><li>Angleterre de l'Est</li><li>Bade-Wurtemberg</li><li>Brandebourg</li><li>District de Karlsruhe</li><li>Grand Est</li><li>Groningue (province)</li><li>Maryland</li><li>Nouvelle-Galles du Sud</li><li>Oxfordshire</li></region><settlement><li>Cambridge</li><li>Groningue</li><li>Groningue (ville)</li><li>Heidelberg</li><li>Oxford</li><li>Potsdam</li><li>Strasbourg</li><li>Sydney</li></settlement><orgName><li>Université d'Oxford</li><li>Université de Cambridge</li><li>Université de Groningue</li><li>Université de Sydney</li></orgName></list><tree><country name="Italie"><noRegion><name sortKey="Munari, U" sort="Munari, U" uniqKey="Munari U" first="U." last="Munari">U. Munari</name></noRegion><name sortKey="Fiorucci, M" sort="Fiorucci, M" uniqKey="Fiorucci M" first="M." last="Fiorucci">M. Fiorucci</name><name sortKey="Siviero, A" sort="Siviero, A" uniqKey="Siviero A" first="A." last="Siviero">A. Siviero</name><name sortKey="Tomasella, L" sort="Tomasella, L" uniqKey="Tomasella L" first="L." last="Tomasella">L. Tomasella</name></country><country name="France"><region name="Grand Est"><name sortKey="Bienayme, O" sort="Bienayme, O" uniqKey="Bienayme O" first="O." last="Bienayme">O. Bienayme</name></region><name sortKey="Siebert, A" sort="Siebert, A" uniqKey="Siebert A" first="A." last="Siebert">A. Siebert</name></country><country name="Royaume-Uni"><region name="Angleterre"><name sortKey="Binney, J" sort="Binney, J" uniqKey="Binney J" first="J." last="Binney">J. Binney</name></region><name sortKey="Gibson, B" sort="Gibson, B" uniqKey="Gibson B" first="B." last="Gibson">B. Gibson</name><name sortKey="Gilmore, G" sort="Gilmore, G" uniqKey="Gilmore G" first="G." last="Gilmore">G. Gilmore</name><name sortKey="Seabroke, G M" sort="Seabroke, G M" uniqKey="Seabroke G" first="G. M." last="Seabroke">G. M. Seabroke</name><name sortKey="Seabroke, G M" sort="Seabroke, G M" uniqKey="Seabroke G" first="G. M." last="Seabroke">G. M. Seabroke</name></country><country name="Australie"><region name="Nouvelle-Galles du Sud"><name sortKey="Bland Hawthorn, J" sort="Bland Hawthorn, J" uniqKey="Bland Hawthorn J" first="J." last="Bland-Hawthorn">J. Bland-Hawthorn</name></region><name sortKey="Campbell, R" sort="Campbell, R" uniqKey="Campbell R" first="R." last="Campbell">R. Campbell</name><name sortKey="Freeman, K C" sort="Freeman, K C" uniqKey="Freeman K" first="K. C." last="Freeman">K. C. Freeman</name><name sortKey="Parker, Q A" sort="Parker, Q A" uniqKey="Parker Q" first="Q. A." last="Parker">Q. A. Parker</name><name sortKey="Watson, F G" sort="Watson, F G" uniqKey="Watson F" first="F. G." last="Watson">F. G. Watson</name><name sortKey="Williams, M" sort="Williams, M" uniqKey="Williams M" first="M." last="Williams">M. Williams</name></country><country name="Allemagne"><region name="Brandebourg"><name sortKey="Beeche, C" sort="Beeche, C" uniqKey="Beeche C" first="C." last="Beeche">C. Beeche</name></region><name sortKey="Campbell, R" sort="Campbell, R" uniqKey="Campbell R" first="R." last="Campbell">R. Campbell</name><name sortKey="Grebel, E K" sort="Grebel, E K" uniqKey="Grebel E" first="E. K." last="Grebel">E. K. Grebel</name><name sortKey="Siebert, A" sort="Siebert, A" uniqKey="Siebert A" first="A." last="Siebert">A. Siebert</name><name sortKey="Steinmetz, M" sort="Steinmetz, M" uniqKey="Steinmetz M" first="M." last="Steinmetz">M. Steinmetz</name><name sortKey="Williams, M" sort="Williams, M" uniqKey="Williams M" first="M." last="Williams">M. Williams</name></country><country name="Pays-Bas"><region name="Groningue (province)"><name sortKey="Helmi, A" sort="Helmi, A" uniqKey="Helmi A" first="A." last="Helmi">A. Helmi</name></region></country><country name="Canada"><noRegion><name sortKey="Navarro, J F" sort="Navarro, J F" uniqKey="Navarro J" first="J. F." last="Navarro">J. F. Navarro</name></noRegion></country><country name="États-Unis"><region name="Maryland"><name sortKey="Wyse, R F G" sort="Wyse, R F G" uniqKey="Wyse R" first="R. F. G." last="Wyse">R. F. G. Wyse</name></region></country><country name="Slovénie"><noRegion><name sortKey="Zwitter, T" sort="Zwitter, T" uniqKey="Zwitter T" first="T." last="Zwitter">T. Zwitter</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 008D88 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 008D88 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Asie
|area= AustralieFrV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= Pascal:10-0384234
|texte= Diffuse interstellar bands in RAVE survey spectra
}}
| This area was generated with Dilib version V0.6.33. |  |