An unbiased survey for high-velocity gas in the Monoceros OB1 molecular cloud
In order to make an unbiased survey for high-velocity gas in a single molecular cloud, a sensitive and uniformly sampled map of CO (J = 1-0) emission over a large fraction of the Mon OB1 (NGC 2264) molecular cloud was obtained. High-velocity line wings were detected on profiles over about 10 percent...
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| Veröffentlicht in: | Astrophys. J.; (United States) 1986-10, Vol.309 (2), p.L87-L90 |
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| container_end_page | L90 |
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| container_issue | 2 |
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| container_title | Astrophys. J.; (United States) |
| container_volume | 309 |
| creator | Margulis, Michael Lada, Charles J. |
| description | In order to make an unbiased survey for high-velocity gas in a single molecular cloud, a sensitive and uniformly sampled map of CO (J = 1-0) emission over a large fraction of the Mon OB1 (NGC 2264) molecular cloud was obtained. High-velocity line wings were detected on profiles over about 10 percent of the region surveyed. Complete maps of the 12, 25, 60 and 100-micron far-infrared emission from the Mon OB1 cloud were constructed as well by coadding the appropriate IRAS survey fields. |
| doi_str_mv | 10.1086/184767 |
| format | Article |
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High-velocity line wings were detected on profiles over about 10 percent of the region surveyed. Complete maps of the 12, 25, 60 and 100-micron far-infrared emission from the Mon OB1 cloud were constructed as well by coadding the appropriate IRAS survey fields.</description><identifier>ISSN: 0004-637X</identifier><identifier>EISSN: 1538-4357</identifier><identifier>DOI: 10.1086/184767</identifier><identifier>CODEN: ASJOAB</identifier><language>eng</language><publisher>Legacy CDMS: University of Chicago Press</publisher><subject>Astronomy ; Astrophysics ; CARBON COMPOUNDS ; CARBON MONOXIDE ; CARBON OXIDES ; CHALCOGENIDES ; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; COSMIC GASES ; Earth, ocean, space ; ELECTROMAGNETIC RADIATION ; Exact sciences and technology ; FAR INFRARED RADIATION ; FLUID MECHANICS ; FLUIDS ; GASES ; INFRARED RADIATION ; INFRARED SPECTRA ; Interstellar medium (ism) and nebulae in milky way ; MAIN SEQUENCE STARS ; MECHANICS ; Molecular clouds, h2 clouds, dense clouds, and dark clouds ; OXIDES ; OXYGEN COMPOUNDS ; RADIATIONS ; SPECTRA ; STARS 640105 -- Astrophysics & Cosmology-- Galaxies ; Stellar systems. 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J.; (United States)</title><description>In order to make an unbiased survey for high-velocity gas in a single molecular cloud, a sensitive and uniformly sampled map of CO (J = 1-0) emission over a large fraction of the Mon OB1 (NGC 2264) molecular cloud was obtained. High-velocity line wings were detected on profiles over about 10 percent of the region surveyed. Complete maps of the 12, 25, 60 and 100-micron far-infrared emission from the Mon OB1 cloud were constructed as well by coadding the appropriate IRAS survey fields.</description><subject>Astronomy</subject><subject>Astrophysics</subject><subject>CARBON COMPOUNDS</subject><subject>CARBON MONOXIDE</subject><subject>CARBON OXIDES</subject><subject>CHALCOGENIDES</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>COSMIC GASES</subject><subject>Earth, ocean, space</subject><subject>ELECTROMAGNETIC RADIATION</subject><subject>Exact sciences and technology</subject><subject>FAR INFRARED RADIATION</subject><subject>FLUID MECHANICS</subject><subject>FLUIDS</subject><subject>GASES</subject><subject>INFRARED RADIATION</subject><subject>INFRARED SPECTRA</subject><subject>Interstellar medium (ism) and nebulae in milky way</subject><subject>MAIN SEQUENCE STARS</subject><subject>MECHANICS</subject><subject>Molecular clouds, h2 clouds, dense clouds, and dark clouds</subject><subject>OXIDES</subject><subject>OXYGEN COMPOUNDS</subject><subject>RADIATIONS</subject><subject>SPECTRA</subject><subject>STARS 640105 -- Astrophysics & Cosmology-- Galaxies</subject><subject>Stellar systems. 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The universe</subject><issn>0004-637X</issn><issn>1538-4357</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><sourceid>CYI</sourceid><recordid>eNo90EtLAzEUBeAgCtbXL3ARRNyNJpNMHstafEFLNwruhsztnc7INCnJtNB_75QRV5cDH5fDIeSGs0fOjHriRmqlT8iEF8JkUhT6lEwYYzJTQn-fk4uUfo4xt3ZCFlNPd75qXcIVTbu4xwOtQ6RNu26yPXYB2v5A1y7R1tO-QboIPgDGkOjymdNN6BB2nYsUurBbXZGz2nUJr__uJfl6ffmcvWfz5dvHbDrPIBesz0ThwBgrnS44VLrmbMhCVRyc05ijUjmvXY4F2hVgxSxaAYaDQoO1FCAuyd34N6S-LdPQEaGB4D1CXyorcsnUgB5GBEPbFLEut7HduHgoOSuPS5XjUgO8H-HWJXBdHZ2HNv1rk-dcSzOw25F5l1zp-5hKbo1mTAghtfgFNRVveQ</recordid><startdate>19861015</startdate><enddate>19861015</enddate><creator>Margulis, Michael</creator><creator>Lada, Charles J.</creator><general>University of Chicago Press</general><scope>CYE</scope><scope>CYI</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19861015</creationdate><title>An unbiased survey for high-velocity gas in the Monoceros OB1 molecular cloud</title><author>Margulis, Michael ; Lada, Charles J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c230t-35ac8894a751cb7f10ac836b1caa7e2e6621fa2e5e9dceb09e93c81c6e8ef43c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>Astronomy</topic><topic>Astrophysics</topic><topic>CARBON COMPOUNDS</topic><topic>CARBON MONOXIDE</topic><topic>CARBON OXIDES</topic><topic>CHALCOGENIDES</topic><topic>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</topic><topic>COSMIC GASES</topic><topic>Earth, ocean, space</topic><topic>ELECTROMAGNETIC RADIATION</topic><topic>Exact sciences and technology</topic><topic>FAR INFRARED RADIATION</topic><topic>FLUID MECHANICS</topic><topic>FLUIDS</topic><topic>GASES</topic><topic>INFRARED RADIATION</topic><topic>INFRARED SPECTRA</topic><topic>Interstellar medium (ism) and nebulae in milky way</topic><topic>MAIN SEQUENCE STARS</topic><topic>MECHANICS</topic><topic>Molecular clouds, h2 clouds, dense clouds, and dark clouds</topic><topic>OXIDES</topic><topic>OXYGEN COMPOUNDS</topic><topic>RADIATIONS</topic><topic>SPECTRA</topic><topic>STARS 640105 -- Astrophysics & Cosmology-- Galaxies</topic><topic>Stellar systems. Galactic and extragalactic objects and systems. The universe</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Margulis, Michael</creatorcontrib><creatorcontrib>Lada, Charles J.</creatorcontrib><creatorcontrib>Steward Observatory, Tucson, AZ</creatorcontrib><collection>NASA Scientific and Technical Information</collection><collection>NASA Technical Reports Server</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Astrophys. J.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Margulis, Michael</au><au>Lada, Charles J.</au><aucorp>Steward Observatory, Tucson, AZ</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An unbiased survey for high-velocity gas in the Monoceros OB1 molecular cloud</atitle><jtitle>Astrophys. J.; (United States)</jtitle><date>1986-10-15</date><risdate>1986</risdate><volume>309</volume><issue>2</issue><spage>L87</spage><epage>L90</epage><pages>L87-L90</pages><issn>0004-637X</issn><eissn>1538-4357</eissn><coden>ASJOAB</coden><abstract>In order to make an unbiased survey for high-velocity gas in a single molecular cloud, a sensitive and uniformly sampled map of CO (J = 1-0) emission over a large fraction of the Mon OB1 (NGC 2264) molecular cloud was obtained. High-velocity line wings were detected on profiles over about 10 percent of the region surveyed. Complete maps of the 12, 25, 60 and 100-micron far-infrared emission from the Mon OB1 cloud were constructed as well by coadding the appropriate IRAS survey fields.</abstract><cop>Legacy CDMS</cop><pub>University of Chicago Press</pub><doi>10.1086/184767</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0004-637X |
| ispartof | Astrophys. J.; (United States), 1986-10, Vol.309 (2), p.L87-L90 |
| issn | 0004-637X 1538-4357 |
| language | eng |
| recordid | cdi_crossref_primary_10_1086_184767 |
| source | NASA Technical Reports Server; Alma/SFX Local Collection |
| subjects | Astronomy Astrophysics CARBON COMPOUNDS CARBON MONOXIDE CARBON OXIDES CHALCOGENIDES CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS COSMIC GASES Earth, ocean, space ELECTROMAGNETIC RADIATION Exact sciences and technology FAR INFRARED RADIATION FLUID MECHANICS FLUIDS GASES INFRARED RADIATION INFRARED SPECTRA Interstellar medium (ism) and nebulae in milky way MAIN SEQUENCE STARS MECHANICS Molecular clouds, h2 clouds, dense clouds, and dark clouds OXIDES OXYGEN COMPOUNDS RADIATIONS SPECTRA STARS 640105 -- Astrophysics & Cosmology-- Galaxies Stellar systems. Galactic and extragalactic objects and systems. The universe |
| title | An unbiased survey for high-velocity gas in the Monoceros OB1 molecular cloud |
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