Searching for a Hypervelocity White Dwarf Companion: A Proper Motion Survey of SN 1006
Type Ia Supernovae (SNe Ia) are securely understood to come from the thermonuclear explosion of a white dwarf as a result of binary interaction, but the nature of that binary interaction and the secondary object is uncertain. Recently, a double white dwarf model known as the dynamically driven doubl...
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creator | Shields, Joshua V Kerzendorf, Wolfgang Hosek, Matthew W Shen, Ken J Rest, Armin Do, Tuan Lu, Jessica R Fullard, Andrew G Strampelli, Giovanni Zenteno, Alfredo |
description | Type Ia Supernovae (SNe Ia) are securely understood to come from the thermonuclear explosion of a white dwarf as a result of binary interaction, but the nature of that binary interaction and the secondary object is uncertain. Recently, a double white dwarf model known as the dynamically driven double-degenerate double-detonation (D6) model has become a promising explanation for these events. One realization of this scenario predicts that the companion may survive the explosion and reside within the remnant as a fast moving (\(V_{peculiar} >1000\) km s\(^{-1}\)), overluminous (\(L > 0.1 L_\odot\)) white dwarf. Recently, three objects which appear to have these unusual properties have been discovered in the Gaia survey. We obtained photometric observations of the SN Ia remnant SN 1006 with the Dark Energy Camera over four years to attempt to discover a similar star. We present a deep, high precision astrometric proper motion survey of the interior stellar population of the remnant. We rule out the existence of a high proper motion object consistent with our tested realization of the D6 scenario (\(V_{transverse} > 600\) km s\(^{-1}\) with \(m_r < 21\) corresponding to an intrinsic luminosity of \(L > 0.0176 L_\odot\)). We conclude that such a star does not exist within the remnant, or is hidden from detection by either strong localized dust or the unlikely possibility of ejection from the binary system near parallel to the line of sight. |
doi_str_mv | 10.48550/arxiv.2206.04095 |
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Recently, a double white dwarf model known as the dynamically driven double-degenerate double-detonation (D6) model has become a promising explanation for these events. One realization of this scenario predicts that the companion may survive the explosion and reside within the remnant as a fast moving (\(V_{peculiar} >1000\) km s\(^{-1}\)), overluminous (\(L > 0.1 L_\odot\)) white dwarf. Recently, three objects which appear to have these unusual properties have been discovered in the Gaia survey. We obtained photometric observations of the SN Ia remnant SN 1006 with the Dark Energy Camera over four years to attempt to discover a similar star. We present a deep, high precision astrometric proper motion survey of the interior stellar population of the remnant. We rule out the existence of a high proper motion object consistent with our tested realization of the D6 scenario (\(V_{transverse} > 600\) km s\(^{-1}\) with \(m_r < 21\) corresponding to an intrinsic luminosity of \(L > 0.0176 L_\odot\)). We conclude that such a star does not exist within the remnant, or is hidden from detection by either strong localized dust or the unlikely possibility of ejection from the binary system near parallel to the line of sight.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.2206.04095</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Binary stars ; Companion stars ; Dark energy ; Detonation ; Hypervelocity ; Luminosity ; Physics - Astrophysics of Galaxies ; Physics - High Energy Astrophysical Phenomena ; Physics - Solar and Stellar Astrophysics ; Proper motion ; Supernovae ; Thermonuclear explosions ; White dwarf stars</subject><ispartof>arXiv.org, 2022-06</ispartof><rights>2022. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>http://creativecommons.org/licenses/by/4.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,780,881,27902</link.rule.ids><backlink>$$Uhttps://doi.org/10.3847/2041-8213/ac7950$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.48550/arXiv.2206.04095$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Shields, Joshua V</creatorcontrib><creatorcontrib>Kerzendorf, Wolfgang</creatorcontrib><creatorcontrib>Hosek, Matthew W</creatorcontrib><creatorcontrib>Shen, Ken J</creatorcontrib><creatorcontrib>Rest, Armin</creatorcontrib><creatorcontrib>Do, Tuan</creatorcontrib><creatorcontrib>Lu, Jessica R</creatorcontrib><creatorcontrib>Fullard, Andrew G</creatorcontrib><creatorcontrib>Strampelli, Giovanni</creatorcontrib><creatorcontrib>Zenteno, Alfredo</creatorcontrib><title>Searching for a Hypervelocity White Dwarf Companion: A Proper Motion Survey of SN 1006</title><title>arXiv.org</title><description>Type Ia Supernovae (SNe Ia) are securely understood to come from the thermonuclear explosion of a white dwarf as a result of binary interaction, but the nature of that binary interaction and the secondary object is uncertain. Recently, a double white dwarf model known as the dynamically driven double-degenerate double-detonation (D6) model has become a promising explanation for these events. One realization of this scenario predicts that the companion may survive the explosion and reside within the remnant as a fast moving (\(V_{peculiar} >1000\) km s\(^{-1}\)), overluminous (\(L > 0.1 L_\odot\)) white dwarf. Recently, three objects which appear to have these unusual properties have been discovered in the Gaia survey. We obtained photometric observations of the SN Ia remnant SN 1006 with the Dark Energy Camera over four years to attempt to discover a similar star. We present a deep, high precision astrometric proper motion survey of the interior stellar population of the remnant. We rule out the existence of a high proper motion object consistent with our tested realization of the D6 scenario (\(V_{transverse} > 600\) km s\(^{-1}\) with \(m_r < 21\) corresponding to an intrinsic luminosity of \(L > 0.0176 L_\odot\)). We conclude that such a star does not exist within the remnant, or is hidden from detection by either strong localized dust or the unlikely possibility of ejection from the binary system near parallel to the line of sight.</description><subject>Binary stars</subject><subject>Companion stars</subject><subject>Dark energy</subject><subject>Detonation</subject><subject>Hypervelocity</subject><subject>Luminosity</subject><subject>Physics - Astrophysics of Galaxies</subject><subject>Physics - High Energy Astrophysical Phenomena</subject><subject>Physics - Solar and Stellar Astrophysics</subject><subject>Proper motion</subject><subject>Supernovae</subject><subject>Thermonuclear explosions</subject><subject>White dwarf stars</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><sourceid>GOX</sourceid><recordid>eNotkNtKw0AQhhdBsNQ-gFcOeJ04e0qy3pV4qFAP0KKXYRN3bUqbjZu0mrd3bb0aGL5_-L8h5IJiLDIp8Vr7n3ofM4ZJjAKVPCEjxjmNMsHYGZl03RoRWZIyKfmIvC2M9tWqbj7BOg8aZkNr_N5sXFX3A7yv6t7A7bf2FnK3bXVTu-YGpvDqXeDgyfVhAYtdiAzgLCyegSIm5-TU6k1nJv9zTJb3d8t8Fs1fHh7z6TzSkokoRaUyW5qSlqoqE8Ut2oQn6oNrVaExOuUVZcKmpkxppRiVqWYUM2GFRGE5H5PL49mDdNH6eqv9UPzJFwf5QFwdida7r53p-mLtdr4JnYrwA4mZCkX4L3i1WrU</recordid><startdate>20220608</startdate><enddate>20220608</enddate><creator>Shields, Joshua V</creator><creator>Kerzendorf, Wolfgang</creator><creator>Hosek, Matthew W</creator><creator>Shen, Ken J</creator><creator>Rest, Armin</creator><creator>Do, Tuan</creator><creator>Lu, Jessica R</creator><creator>Fullard, Andrew G</creator><creator>Strampelli, Giovanni</creator><creator>Zenteno, Alfredo</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>GOX</scope></search><sort><creationdate>20220608</creationdate><title>Searching for a Hypervelocity White Dwarf Companion: A Proper Motion Survey of SN 1006</title><author>Shields, Joshua V ; Kerzendorf, Wolfgang ; Hosek, Matthew W ; Shen, Ken J ; Rest, Armin ; Do, Tuan ; Lu, Jessica R ; Fullard, Andrew G ; Strampelli, Giovanni ; Zenteno, Alfredo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a524-70998fbeb1b9cb693f0f6369d3a9c0eea73c124f7eb71c92157a21084f4504f33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Binary stars</topic><topic>Companion stars</topic><topic>Dark energy</topic><topic>Detonation</topic><topic>Hypervelocity</topic><topic>Luminosity</topic><topic>Physics - Astrophysics of Galaxies</topic><topic>Physics - High Energy Astrophysical Phenomena</topic><topic>Physics - Solar and Stellar Astrophysics</topic><topic>Proper motion</topic><topic>Supernovae</topic><topic>Thermonuclear explosions</topic><topic>White dwarf stars</topic><toplevel>online_resources</toplevel><creatorcontrib>Shields, Joshua V</creatorcontrib><creatorcontrib>Kerzendorf, Wolfgang</creatorcontrib><creatorcontrib>Hosek, Matthew W</creatorcontrib><creatorcontrib>Shen, Ken J</creatorcontrib><creatorcontrib>Rest, Armin</creatorcontrib><creatorcontrib>Do, Tuan</creatorcontrib><creatorcontrib>Lu, Jessica R</creatorcontrib><creatorcontrib>Fullard, Andrew G</creatorcontrib><creatorcontrib>Strampelli, Giovanni</creatorcontrib><creatorcontrib>Zenteno, Alfredo</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>arXiv.org</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shields, Joshua V</au><au>Kerzendorf, Wolfgang</au><au>Hosek, Matthew W</au><au>Shen, Ken J</au><au>Rest, Armin</au><au>Do, Tuan</au><au>Lu, Jessica R</au><au>Fullard, Andrew G</au><au>Strampelli, Giovanni</au><au>Zenteno, Alfredo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Searching for a Hypervelocity White Dwarf Companion: A Proper Motion Survey of SN 1006</atitle><jtitle>arXiv.org</jtitle><date>2022-06-08</date><risdate>2022</risdate><eissn>2331-8422</eissn><abstract>Type Ia Supernovae (SNe Ia) are securely understood to come from the thermonuclear explosion of a white dwarf as a result of binary interaction, but the nature of that binary interaction and the secondary object is uncertain. Recently, a double white dwarf model known as the dynamically driven double-degenerate double-detonation (D6) model has become a promising explanation for these events. One realization of this scenario predicts that the companion may survive the explosion and reside within the remnant as a fast moving (\(V_{peculiar} >1000\) km s\(^{-1}\)), overluminous (\(L > 0.1 L_\odot\)) white dwarf. Recently, three objects which appear to have these unusual properties have been discovered in the Gaia survey. We obtained photometric observations of the SN Ia remnant SN 1006 with the Dark Energy Camera over four years to attempt to discover a similar star. We present a deep, high precision astrometric proper motion survey of the interior stellar population of the remnant. We rule out the existence of a high proper motion object consistent with our tested realization of the D6 scenario (\(V_{transverse} > 600\) km s\(^{-1}\) with \(m_r < 21\) corresponding to an intrinsic luminosity of \(L > 0.0176 L_\odot\)). We conclude that such a star does not exist within the remnant, or is hidden from detection by either strong localized dust or the unlikely possibility of ejection from the binary system near parallel to the line of sight.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.2206.04095</doi><oa>free_for_read</oa></addata></record> |
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subjects | Binary stars Companion stars Dark energy Detonation Hypervelocity Luminosity Physics - Astrophysics of Galaxies Physics - High Energy Astrophysical Phenomena Physics - Solar and Stellar Astrophysics Proper motion Supernovae Thermonuclear explosions White dwarf stars |
title | Searching for a Hypervelocity White Dwarf Companion: A Proper Motion Survey of SN 1006 |
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