3-OGC: Catalog of Gravitational Waves from Compact-binary Mergers
We present the third open gravitational-wave catalog (3-OGC) of compact-binary coalescences, based on the analysis of the public LIGO and Virgo data from 2015 through 2019 (O1, O2, O3a). Our updated catalog includes a population of 57 observations, including 4 binary black hole mergers that had not...
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| Veröffentlicht in: | The Astrophysical journal 2021-11, Vol.922 (1), p.76 |
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| creator | Nitz, Alexander H. Capano, Collin D. Kumar, Sumit Wang, Yi-Fan Kastha, Shilpa Schäfer, Marlin Dhurkunde, Rahul Cabero, Miriam |
| description | We present the third open gravitational-wave catalog (3-OGC) of compact-binary coalescences, based on the analysis of the public LIGO and Virgo data from 2015 through 2019 (O1, O2, O3a). Our updated catalog includes a population of 57 observations, including 4 binary black hole mergers that had not been previously reported. This consists of 55 binary black hole mergers and the 2 binary neutron star mergers, GW170817 and GW190425. We find no additional significant binary neutron star or neutron star–black hole merger events. The most confident new detection is the binary black hole merger GW190925_232845, which was observed by the LIGO–Hanford and Virgo observatories with
astro
>
0.99
;
its primary and secondary component masses are
20.2
−
2.5
+
3.9
M
⊙
and
15.6
−
2.6
+
2.1
M
⊙
, respectively. We estimate the parameters of all binary black hole events using an up-to-date waveform model that includes both subdominant harmonics and precession effects. To enable deep follow up as our understanding of the underlying populations evolves, we make available our comprehensive catalog of events, including the subthreshold population of candidates, and the posterior samples of our source parameter estimates. |
| doi_str_mv | 10.3847/1538-4357/ac1c03 |
| format | Article |
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astro
>
0.99
;
its primary and secondary component masses are
20.2
−
2.5
+
3.9
M
⊙
and
15.6
−
2.6
+
2.1
M
⊙
, respectively. We estimate the parameters of all binary black hole events using an up-to-date waveform model that includes both subdominant harmonics and precession effects. To enable deep follow up as our understanding of the underlying populations evolves, we make available our comprehensive catalog of events, including the subthreshold population of candidates, and the posterior samples of our source parameter estimates.</description><identifier>ISSN: 0004-637X</identifier><identifier>EISSN: 1538-4357</identifier><identifier>DOI: 10.3847/1538-4357/ac1c03</identifier><language>eng</language><publisher>Philadelphia: The American Astronomical Society</publisher><subject>Astrophysical black holes ; Astrophysics ; Binary stars ; Black holes ; Gravitational wave astronomy ; Gravitational waves ; LIGO (observatory) ; Neutron stars ; Neutrons ; Observatories ; Parameter estimation ; Star mergers ; Waveforms</subject><ispartof>The Astrophysical journal, 2021-11, Vol.922 (1), p.76</ispartof><rights>2021. The Author(s). Published by the American Astronomical Society.</rights><rights>Copyright IOP Publishing Nov 01, 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c416t-2a28564700eedb23bd5d57f0e7ea70297392e9ce4d48e31d05d3f08e78fea2de3</citedby><cites>FETCH-LOGICAL-c416t-2a28564700eedb23bd5d57f0e7ea70297392e9ce4d48e31d05d3f08e78fea2de3</cites><orcidid>0000-0003-4059-4512 ; 0000-0002-6404-0517 ; 0000-0002-1850-4587 ; 0000-0002-5077-8916 ; 0000-0003-0966-1748 ; 0000-0002-6990-0627 ; 0000-0002-2928-2916 ; 0000-0002-0355-5998</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.3847/1538-4357/ac1c03/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,776,780,27901,27902,38867,53842</link.rule.ids></links><search><creatorcontrib>Nitz, Alexander H.</creatorcontrib><creatorcontrib>Capano, Collin D.</creatorcontrib><creatorcontrib>Kumar, Sumit</creatorcontrib><creatorcontrib>Wang, Yi-Fan</creatorcontrib><creatorcontrib>Kastha, Shilpa</creatorcontrib><creatorcontrib>Schäfer, Marlin</creatorcontrib><creatorcontrib>Dhurkunde, Rahul</creatorcontrib><creatorcontrib>Cabero, Miriam</creatorcontrib><title>3-OGC: Catalog of Gravitational Waves from Compact-binary Mergers</title><title>The Astrophysical journal</title><addtitle>APJ</addtitle><addtitle>Astrophys. J</addtitle><description>We present the third open gravitational-wave catalog (3-OGC) of compact-binary coalescences, based on the analysis of the public LIGO and Virgo data from 2015 through 2019 (O1, O2, O3a). Our updated catalog includes a population of 57 observations, including 4 binary black hole mergers that had not been previously reported. This consists of 55 binary black hole mergers and the 2 binary neutron star mergers, GW170817 and GW190425. We find no additional significant binary neutron star or neutron star–black hole merger events. The most confident new detection is the binary black hole merger GW190925_232845, which was observed by the LIGO–Hanford and Virgo observatories with
astro
>
0.99
;
its primary and secondary component masses are
20.2
−
2.5
+
3.9
M
⊙
and
15.6
−
2.6
+
2.1
M
⊙
, respectively. We estimate the parameters of all binary black hole events using an up-to-date waveform model that includes both subdominant harmonics and precession effects. To enable deep follow up as our understanding of the underlying populations evolves, we make available our comprehensive catalog of events, including the subthreshold population of candidates, and the posterior samples of our source parameter estimates.</description><subject>Astrophysical black holes</subject><subject>Astrophysics</subject><subject>Binary stars</subject><subject>Black holes</subject><subject>Gravitational wave astronomy</subject><subject>Gravitational waves</subject><subject>LIGO (observatory)</subject><subject>Neutron stars</subject><subject>Neutrons</subject><subject>Observatories</subject><subject>Parameter estimation</subject><subject>Star mergers</subject><subject>Waveforms</subject><issn>0004-637X</issn><issn>1538-4357</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><recordid>eNp1kM9LwzAcxYMoOKd3jwGvxuVn03obRasw2UXRW8iab0bHttSkG_jf21LRk6cv78t7j8cHoWtG70Qu9YwpkRMplJ7ZmtVUnKDJ7-sUTSilkmRCf5yji5Q2g-RFMUFzQZZVeY9L29ltWOPgcRXtsels14S93eJ3e4SEfQw7XIZda-uOrJq9jV_4BeIaYrpEZ95uE1z93Cl6e3x4LZ_IYlk9l_MFqSXLOsItz1UmNaUAbsXFyimntKegwWrKCy0KDkUN0skcBHNUOeFpDjr3YLkDMUU3Y28bw-cBUmc24RD7icnwjEqlRJaz3kVHVx1DShG8aWOz6-caRs0AygxUzEDFjKD6yO0YaUL71_mv_Rt3cmgc</recordid><startdate>20211101</startdate><enddate>20211101</enddate><creator>Nitz, Alexander H.</creator><creator>Capano, Collin D.</creator><creator>Kumar, Sumit</creator><creator>Wang, Yi-Fan</creator><creator>Kastha, Shilpa</creator><creator>Schäfer, Marlin</creator><creator>Dhurkunde, Rahul</creator><creator>Cabero, Miriam</creator><general>The American Astronomical Society</general><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>8FD</scope><scope>H8D</scope><scope>KL.</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-4059-4512</orcidid><orcidid>https://orcid.org/0000-0002-6404-0517</orcidid><orcidid>https://orcid.org/0000-0002-1850-4587</orcidid><orcidid>https://orcid.org/0000-0002-5077-8916</orcidid><orcidid>https://orcid.org/0000-0003-0966-1748</orcidid><orcidid>https://orcid.org/0000-0002-6990-0627</orcidid><orcidid>https://orcid.org/0000-0002-2928-2916</orcidid><orcidid>https://orcid.org/0000-0002-0355-5998</orcidid></search><sort><creationdate>20211101</creationdate><title>3-OGC: Catalog of Gravitational Waves from Compact-binary Mergers</title><author>Nitz, Alexander H. ; Capano, Collin D. ; Kumar, Sumit ; Wang, Yi-Fan ; Kastha, Shilpa ; Schäfer, Marlin ; Dhurkunde, Rahul ; Cabero, Miriam</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c416t-2a28564700eedb23bd5d57f0e7ea70297392e9ce4d48e31d05d3f08e78fea2de3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Astrophysical black holes</topic><topic>Astrophysics</topic><topic>Binary stars</topic><topic>Black holes</topic><topic>Gravitational wave astronomy</topic><topic>Gravitational waves</topic><topic>LIGO (observatory)</topic><topic>Neutron stars</topic><topic>Neutrons</topic><topic>Observatories</topic><topic>Parameter estimation</topic><topic>Star mergers</topic><topic>Waveforms</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nitz, Alexander H.</creatorcontrib><creatorcontrib>Capano, Collin D.</creatorcontrib><creatorcontrib>Kumar, Sumit</creatorcontrib><creatorcontrib>Wang, Yi-Fan</creatorcontrib><creatorcontrib>Kastha, Shilpa</creatorcontrib><creatorcontrib>Schäfer, Marlin</creatorcontrib><creatorcontrib>Dhurkunde, Rahul</creatorcontrib><creatorcontrib>Cabero, Miriam</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>The Astrophysical journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nitz, Alexander H.</au><au>Capano, Collin D.</au><au>Kumar, Sumit</au><au>Wang, Yi-Fan</au><au>Kastha, Shilpa</au><au>Schäfer, Marlin</au><au>Dhurkunde, Rahul</au><au>Cabero, Miriam</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>3-OGC: Catalog of Gravitational Waves from Compact-binary Mergers</atitle><jtitle>The Astrophysical journal</jtitle><stitle>APJ</stitle><addtitle>Astrophys. J</addtitle><date>2021-11-01</date><risdate>2021</risdate><volume>922</volume><issue>1</issue><spage>76</spage><pages>76-</pages><issn>0004-637X</issn><eissn>1538-4357</eissn><abstract>We present the third open gravitational-wave catalog (3-OGC) of compact-binary coalescences, based on the analysis of the public LIGO and Virgo data from 2015 through 2019 (O1, O2, O3a). Our updated catalog includes a population of 57 observations, including 4 binary black hole mergers that had not been previously reported. This consists of 55 binary black hole mergers and the 2 binary neutron star mergers, GW170817 and GW190425. We find no additional significant binary neutron star or neutron star–black hole merger events. The most confident new detection is the binary black hole merger GW190925_232845, which was observed by the LIGO–Hanford and Virgo observatories with
astro
>
0.99
;
its primary and secondary component masses are
20.2
−
2.5
+
3.9
M
⊙
and
15.6
−
2.6
+
2.1
M
⊙
, respectively. We estimate the parameters of all binary black hole events using an up-to-date waveform model that includes both subdominant harmonics and precession effects. To enable deep follow up as our understanding of the underlying populations evolves, we make available our comprehensive catalog of events, including the subthreshold population of candidates, and the posterior samples of our source parameter estimates.</abstract><cop>Philadelphia</cop><pub>The American Astronomical Society</pub><doi>10.3847/1538-4357/ac1c03</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-4059-4512</orcidid><orcidid>https://orcid.org/0000-0002-6404-0517</orcidid><orcidid>https://orcid.org/0000-0002-1850-4587</orcidid><orcidid>https://orcid.org/0000-0002-5077-8916</orcidid><orcidid>https://orcid.org/0000-0003-0966-1748</orcidid><orcidid>https://orcid.org/0000-0002-6990-0627</orcidid><orcidid>https://orcid.org/0000-0002-2928-2916</orcidid><orcidid>https://orcid.org/0000-0002-0355-5998</orcidid><oa>free_for_read</oa></addata></record> |
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| source | IOP Publishing Free Content; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | Astrophysical black holes Astrophysics Binary stars Black holes Gravitational wave astronomy Gravitational waves LIGO (observatory) Neutron stars Neutrons Observatories Parameter estimation Star mergers Waveforms |
| title | 3-OGC: Catalog of Gravitational Waves from Compact-binary Mergers |
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