Refined position angle measurements for galaxies of the SDSS Stripe 82 co-added dataset
Position angle measurements of Sloan Digital Sky Survey (SDSS) galaxies, as measured by the surface brightness profile fitting code of the SDSS photometric pipeline (Lupton et al. 2001), are known to be strongly biased, especially in the case of almost face‐on and highly inclined galaxies. To addres...
Gespeichert in:
| Veröffentlicht in: | Astronomische Nachrichten 2013-11, Vol.334 (9), p.1016-1019 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1019 |
|---|---|
| container_issue | 9 |
| container_start_page | 1016 |
| container_title | Astronomische Nachrichten |
| container_volume | 334 |
| creator | Varga, J. Csabai, I. Dobos, L. |
| description | Position angle measurements of Sloan Digital Sky Survey (SDSS) galaxies, as measured by the surface brightness profile fitting code of the SDSS photometric pipeline (Lupton et al. 2001), are known to be strongly biased, especially in the case of almost face‐on and highly inclined galaxies. To address this issue we developed a reliable algorithm which determines position angles by means of isophote fitting. In this paper we present our algorithm and a catalogue of position angles for 26397 SDSS galaxies taken from the deep co‐added Stripe 82 (equatorial stripe) images. Data are published on‐line at http://www.vo.elte.hu/galmorph. (© 2013 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) |
| doi_str_mv | 10.1002/asna.201211984 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1671423436</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3119669121</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4214-7713777f09916310e449305bcbf7b1c37992747459f3f357ac253e10cc43c5b93</originalsourceid><addsrcrecordid>eNqFkc9rVDEUhYMoOLZuXQfcuHnTJDc_XpZDq1UotfqUlm5CJnNTU9-8TJM32P73fcNIETddXQ5834HLIeQdZ3POmDjydfBzwbjg3LbyBZlxJXgD1sqXZMYYk40GMK_Jm1pvp2i14DNy-R1jGnBFN7mmMeWB-uGmR7pGX7cF1ziMlcZc6I3v_X3CSnOk4y-k3UnX0W4saYO0FTTkxq9WU8_Kj77ieEheRd9XfPv3HpCfnz7-OP7cnH09_XK8OGuCFFw2xnAwxkRmLdfAGUppgallWEaz5AGMtcJII5WNEEEZH4QC5CwECUEtLRyQD_veTcl3W6yjW6casO_9gHlbHdeGSwES9POo1C20TGs1oe__Q2_ztgzTIxMlW6usEjtqvqdCybUWjG5T0tqXB8eZ203idpO4p0kmwe6FP6nHh2dot-jOF_-6zd5NdcT7J9eX304bMMpdnp861Z5cX5irb66DR9AXm9o</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1448959525</pqid></control><display><type>article</type><title>Refined position angle measurements for galaxies of the SDSS Stripe 82 co-added dataset</title><source>Wiley Online Library All Journals</source><creator>Varga, J. ; Csabai, I. ; Dobos, L.</creator><creatorcontrib>Varga, J. ; Csabai, I. ; Dobos, L.</creatorcontrib><description>Position angle measurements of Sloan Digital Sky Survey (SDSS) galaxies, as measured by the surface brightness profile fitting code of the SDSS photometric pipeline (Lupton et al. 2001), are known to be strongly biased, especially in the case of almost face‐on and highly inclined galaxies. To address this issue we developed a reliable algorithm which determines position angles by means of isophote fitting. In this paper we present our algorithm and a catalogue of position angles for 26397 SDSS galaxies taken from the deep co‐added Stripe 82 (equatorial stripe) images. Data are published on‐line at http://www.vo.elte.hu/galmorph. (© 2013 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)</description><identifier>ISSN: 0004-6337</identifier><identifier>EISSN: 1521-3994</identifier><identifier>DOI: 10.1002/asna.201211984</identifier><language>eng</language><publisher>Berlin: WILEY-VCH Verlag</publisher><subject>Algorithms ; Astronomy ; Catalogues ; cosmology: large-scale structure ; Fittings ; Galaxies ; galaxies: fundamental parameters ; methods: data analysis ; On-line systems ; Photometry ; Position measurement ; Reproduction ; Star maps ; Stars & galaxies ; techniques: image processing</subject><ispartof>Astronomische Nachrichten, 2013-11, Vol.334 (9), p.1016-1019</ispartof><rights>Copyright © 2013 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4214-7713777f09916310e449305bcbf7b1c37992747459f3f357ac253e10cc43c5b93</citedby><cites>FETCH-LOGICAL-c4214-7713777f09916310e449305bcbf7b1c37992747459f3f357ac253e10cc43c5b93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fasna.201211984$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fasna.201211984$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27922,27923,45572,45573</link.rule.ids></links><search><creatorcontrib>Varga, J.</creatorcontrib><creatorcontrib>Csabai, I.</creatorcontrib><creatorcontrib>Dobos, L.</creatorcontrib><title>Refined position angle measurements for galaxies of the SDSS Stripe 82 co-added dataset</title><title>Astronomische Nachrichten</title><addtitle>Astron. Nachr</addtitle><description>Position angle measurements of Sloan Digital Sky Survey (SDSS) galaxies, as measured by the surface brightness profile fitting code of the SDSS photometric pipeline (Lupton et al. 2001), are known to be strongly biased, especially in the case of almost face‐on and highly inclined galaxies. To address this issue we developed a reliable algorithm which determines position angles by means of isophote fitting. In this paper we present our algorithm and a catalogue of position angles for 26397 SDSS galaxies taken from the deep co‐added Stripe 82 (equatorial stripe) images. Data are published on‐line at http://www.vo.elte.hu/galmorph. (© 2013 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)</description><subject>Algorithms</subject><subject>Astronomy</subject><subject>Catalogues</subject><subject>cosmology: large-scale structure</subject><subject>Fittings</subject><subject>Galaxies</subject><subject>galaxies: fundamental parameters</subject><subject>methods: data analysis</subject><subject>On-line systems</subject><subject>Photometry</subject><subject>Position measurement</subject><subject>Reproduction</subject><subject>Star maps</subject><subject>Stars & galaxies</subject><subject>techniques: image processing</subject><issn>0004-6337</issn><issn>1521-3994</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkc9rVDEUhYMoOLZuXQfcuHnTJDc_XpZDq1UotfqUlm5CJnNTU9-8TJM32P73fcNIETddXQ5834HLIeQdZ3POmDjydfBzwbjg3LbyBZlxJXgD1sqXZMYYk40GMK_Jm1pvp2i14DNy-R1jGnBFN7mmMeWB-uGmR7pGX7cF1ziMlcZc6I3v_X3CSnOk4y-k3UnX0W4saYO0FTTkxq9WU8_Kj77ieEheRd9XfPv3HpCfnz7-OP7cnH09_XK8OGuCFFw2xnAwxkRmLdfAGUppgallWEaz5AGMtcJII5WNEEEZH4QC5CwECUEtLRyQD_veTcl3W6yjW6casO_9gHlbHdeGSwES9POo1C20TGs1oe__Q2_ztgzTIxMlW6usEjtqvqdCybUWjG5T0tqXB8eZ203idpO4p0kmwe6FP6nHh2dot-jOF_-6zd5NdcT7J9eX304bMMpdnp861Z5cX5irb66DR9AXm9o</recordid><startdate>201311</startdate><enddate>201311</enddate><creator>Varga, J.</creator><creator>Csabai, I.</creator><creator>Dobos, L.</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7TG</scope><scope>KL.</scope></search><sort><creationdate>201311</creationdate><title>Refined position angle measurements for galaxies of the SDSS Stripe 82 co-added dataset</title><author>Varga, J. ; Csabai, I. ; Dobos, L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4214-7713777f09916310e449305bcbf7b1c37992747459f3f357ac253e10cc43c5b93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Algorithms</topic><topic>Astronomy</topic><topic>Catalogues</topic><topic>cosmology: large-scale structure</topic><topic>Fittings</topic><topic>Galaxies</topic><topic>galaxies: fundamental parameters</topic><topic>methods: data analysis</topic><topic>On-line systems</topic><topic>Photometry</topic><topic>Position measurement</topic><topic>Reproduction</topic><topic>Star maps</topic><topic>Stars & galaxies</topic><topic>techniques: image processing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Varga, J.</creatorcontrib><creatorcontrib>Csabai, I.</creatorcontrib><creatorcontrib>Dobos, L.</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><jtitle>Astronomische Nachrichten</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Varga, J.</au><au>Csabai, I.</au><au>Dobos, L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Refined position angle measurements for galaxies of the SDSS Stripe 82 co-added dataset</atitle><jtitle>Astronomische Nachrichten</jtitle><addtitle>Astron. Nachr</addtitle><date>2013-11</date><risdate>2013</risdate><volume>334</volume><issue>9</issue><spage>1016</spage><epage>1019</epage><pages>1016-1019</pages><issn>0004-6337</issn><eissn>1521-3994</eissn><abstract>Position angle measurements of Sloan Digital Sky Survey (SDSS) galaxies, as measured by the surface brightness profile fitting code of the SDSS photometric pipeline (Lupton et al. 2001), are known to be strongly biased, especially in the case of almost face‐on and highly inclined galaxies. To address this issue we developed a reliable algorithm which determines position angles by means of isophote fitting. In this paper we present our algorithm and a catalogue of position angles for 26397 SDSS galaxies taken from the deep co‐added Stripe 82 (equatorial stripe) images. Data are published on‐line at http://www.vo.elte.hu/galmorph. (© 2013 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)</abstract><cop>Berlin</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/asna.201211984</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0004-6337 |
| ispartof | Astronomische Nachrichten, 2013-11, Vol.334 (9), p.1016-1019 |
| issn | 0004-6337 1521-3994 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1671423436 |
| source | Wiley Online Library All Journals |
| subjects | Algorithms Astronomy Catalogues cosmology: large-scale structure Fittings Galaxies galaxies: fundamental parameters methods: data analysis On-line systems Photometry Position measurement Reproduction Star maps Stars & galaxies techniques: image processing |
| title | Refined position angle measurements for galaxies of the SDSS Stripe 82 co-added dataset |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T20%3A31%3A30IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Refined%20position%20angle%20measurements%20for%20galaxies%20of%20the%20SDSS%20Stripe%2082%20co-added%20dataset&rft.jtitle=Astronomische%20Nachrichten&rft.au=Varga,%20J.&rft.date=2013-11&rft.volume=334&rft.issue=9&rft.spage=1016&rft.epage=1019&rft.pages=1016-1019&rft.issn=0004-6337&rft.eissn=1521-3994&rft_id=info:doi/10.1002/asna.201211984&rft_dat=%3Cproquest_cross%3E3119669121%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1448959525&rft_id=info:pmid/&rfr_iscdi=true |