The dust and gas surrounding LkH-alpha 101
The linear polarization of the reflection nebula NGC 1579 and the CO (1 to 0) emission from the associated molecular gas have been mapped for several minutes of arc around the exciting star LkH-alpha 101. These maps show conclusively that LkH-alpha 101 is the sole significant source of illumination...
Gespeichert in:
| Veröffentlicht in: | The Astrophysical journal 1986-04, Vol.303 (1), p.300-310 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 310 |
|---|---|
| container_issue | 1 |
| container_start_page | 300 |
| container_title | The Astrophysical journal |
| container_volume | 303 |
| creator | Redman, R. O. Kuiper, T. B. H. Lorre, J. J. Gunn, J. E. |
| description | The linear polarization of the reflection nebula NGC 1579 and the CO (1 to 0) emission from the associated molecular gas have been mapped for several minutes of arc around the exciting star LkH-alpha 101. These maps show conclusively that LkH-alpha 101 is the sole significant source of illumination in the region. The dust in the reflection nebula appears to be uniform over the illuminated region and is uniformly illuminated by LkH-alpha 101. Despite the patchy obscuration, the dark cloud which obscures LkH-alpha 101 does not surround the star. LkH-alpha 101 may have formed out of a placental cloud whose remnants now include four molecular cloud fragments, two in front of and two behind the reflection nebula, as well as an H I cloud previously detected in the region. |
| doi_str_mv | 10.1086/164075 |
| format | Article |
| fullrecord | <record><control><sourceid>nasa_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1086_164075</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>19860050117</sourcerecordid><originalsourceid>FETCH-LOGICAL-c235t-ab070fed849edcbe002bc4fac3aa4d94fab7d72f73ca54ff832ca0925012fc063</originalsourceid><addsrcrecordid>eNo9z01Lw0AQBuBFFIxVf4GHHMSDEJ39SHb3KKVaIeClgrdlsh9tNKZhtzn4702JeJoZeHiHl5BrCg8UVPVIKwGyPCEZLbkqBC_lKckAQBQVlx_n5CKlz-PJtM7I_WbnczemQ469y7eY8jTGuB971_bbvP5aF9gNO8wp0EtyFrBL_upvLsj782qzXBf128vr8qkuLOPlocAGJATvlNDe2cYDsMaKgJYjCqenrZFOsiC5xVKEoDizCJqVQFmwUPEFuZtzbdynFH0wQ2y_Mf4YCubY0MwNJ3g7wwGTxS5E7G2b_rXUoCRlE7uZWY8JTX-IyVCtKoDpI5X8F_R8VjY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>The dust and gas surrounding LkH-alpha 101</title><source>NASA Technical Reports Server</source><source>Alma/SFX Local Collection</source><creator>Redman, R. O. ; Kuiper, T. B. H. ; Lorre, J. J. ; Gunn, J. E.</creator><creatorcontrib>Redman, R. O. ; Kuiper, T. B. H. ; Lorre, J. J. ; Gunn, J. E.</creatorcontrib><description>The linear polarization of the reflection nebula NGC 1579 and the CO (1 to 0) emission from the associated molecular gas have been mapped for several minutes of arc around the exciting star LkH-alpha 101. These maps show conclusively that LkH-alpha 101 is the sole significant source of illumination in the region. The dust in the reflection nebula appears to be uniform over the illuminated region and is uniformly illuminated by LkH-alpha 101. Despite the patchy obscuration, the dark cloud which obscures LkH-alpha 101 does not surround the star. LkH-alpha 101 may have formed out of a placental cloud whose remnants now include four molecular cloud fragments, two in front of and two behind the reflection nebula, as well as an H I cloud previously detected in the region.</description><identifier>ISSN: 0004-637X</identifier><identifier>EISSN: 1538-4357</identifier><identifier>DOI: 10.1086/164075</identifier><identifier>CODEN: ASJOAB</identifier><language>eng</language><publisher>Legacy CDMS: University of Chicago Press</publisher><subject>Astronomy ; Astrophysics ; Earth, ocean, space ; Exact sciences and technology ; H ii regions. Emission and reflection nebulae ; Interstellar medium (ism) and nebulae in milky way ; Stellar systems. Galactic and extragalactic objects and systems. The universe</subject><ispartof>The Astrophysical journal, 1986-04, Vol.303 (1), p.300-310</ispartof><rights>1987 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c235t-ab070fed849edcbe002bc4fac3aa4d94fab7d72f73ca54ff832ca0925012fc063</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,27907,27908</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7908712$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Redman, R. O.</creatorcontrib><creatorcontrib>Kuiper, T. B. H.</creatorcontrib><creatorcontrib>Lorre, J. J.</creatorcontrib><creatorcontrib>Gunn, J. E.</creatorcontrib><title>The dust and gas surrounding LkH-alpha 101</title><title>The Astrophysical journal</title><description>The linear polarization of the reflection nebula NGC 1579 and the CO (1 to 0) emission from the associated molecular gas have been mapped for several minutes of arc around the exciting star LkH-alpha 101. These maps show conclusively that LkH-alpha 101 is the sole significant source of illumination in the region. The dust in the reflection nebula appears to be uniform over the illuminated region and is uniformly illuminated by LkH-alpha 101. Despite the patchy obscuration, the dark cloud which obscures LkH-alpha 101 does not surround the star. LkH-alpha 101 may have formed out of a placental cloud whose remnants now include four molecular cloud fragments, two in front of and two behind the reflection nebula, as well as an H I cloud previously detected in the region.</description><subject>Astronomy</subject><subject>Astrophysics</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>H ii regions. Emission and reflection nebulae</subject><subject>Interstellar medium (ism) and nebulae in milky way</subject><subject>Stellar systems. Galactic and extragalactic objects and systems. 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>eNo9z01Lw0AQBuBFFIxVf4GHHMSDEJ39SHb3KKVaIeClgrdlsh9tNKZhtzn4702JeJoZeHiHl5BrCg8UVPVIKwGyPCEZLbkqBC_lKckAQBQVlx_n5CKlz-PJtM7I_WbnczemQ469y7eY8jTGuB971_bbvP5aF9gNO8wp0EtyFrBL_upvLsj782qzXBf128vr8qkuLOPlocAGJATvlNDe2cYDsMaKgJYjCqenrZFOsiC5xVKEoDizCJqVQFmwUPEFuZtzbdynFH0wQ2y_Mf4YCubY0MwNJ3g7wwGTxS5E7G2b_rXUoCRlE7uZWY8JTX-IyVCtKoDpI5X8F_R8VjY</recordid><startdate>19860401</startdate><enddate>19860401</enddate><creator>Redman, R. O.</creator><creator>Kuiper, T. B. H.</creator><creator>Lorre, J. J.</creator><creator>Gunn, J. E.</creator><general>University of Chicago Press</general><scope>CYE</scope><scope>CYI</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19860401</creationdate><title>The dust and gas surrounding LkH-alpha 101</title><author>Redman, R. O. ; Kuiper, T. B. H. ; Lorre, J. J. ; Gunn, J. E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c235t-ab070fed849edcbe002bc4fac3aa4d94fab7d72f73ca54ff832ca0925012fc063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>Astronomy</topic><topic>Astrophysics</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>H ii regions. Emission and reflection nebulae</topic><topic>Interstellar medium (ism) and nebulae in milky way</topic><topic>Stellar systems. Galactic and extragalactic objects and systems. The universe</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Redman, R. O.</creatorcontrib><creatorcontrib>Kuiper, T. B. H.</creatorcontrib><creatorcontrib>Lorre, J. J.</creatorcontrib><creatorcontrib>Gunn, J. E.</creatorcontrib><collection>NASA Scientific and Technical Information</collection><collection>NASA Technical Reports Server</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>The Astrophysical journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Redman, R. O.</au><au>Kuiper, T. B. H.</au><au>Lorre, J. J.</au><au>Gunn, J. E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The dust and gas surrounding LkH-alpha 101</atitle><jtitle>The Astrophysical journal</jtitle><date>1986-04-01</date><risdate>1986</risdate><volume>303</volume><issue>1</issue><spage>300</spage><epage>310</epage><pages>300-310</pages><issn>0004-637X</issn><eissn>1538-4357</eissn><coden>ASJOAB</coden><abstract>The linear polarization of the reflection nebula NGC 1579 and the CO (1 to 0) emission from the associated molecular gas have been mapped for several minutes of arc around the exciting star LkH-alpha 101. These maps show conclusively that LkH-alpha 101 is the sole significant source of illumination in the region. The dust in the reflection nebula appears to be uniform over the illuminated region and is uniformly illuminated by LkH-alpha 101. Despite the patchy obscuration, the dark cloud which obscures LkH-alpha 101 does not surround the star. LkH-alpha 101 may have formed out of a placental cloud whose remnants now include four molecular cloud fragments, two in front of and two behind the reflection nebula, as well as an H I cloud previously detected in the region.</abstract><cop>Legacy CDMS</cop><pub>University of Chicago Press</pub><doi>10.1086/164075</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0004-637X |
| ispartof | The Astrophysical journal, 1986-04, Vol.303 (1), p.300-310 |
| issn | 0004-637X 1538-4357 |
| language | eng |
| recordid | cdi_crossref_primary_10_1086_164075 |
| source | NASA Technical Reports Server; Alma/SFX Local Collection |
| subjects | Astronomy Astrophysics Earth, ocean, space Exact sciences and technology H ii regions. Emission and reflection nebulae Interstellar medium (ism) and nebulae in milky way Stellar systems. Galactic and extragalactic objects and systems. The universe |
| title | The dust and gas surrounding LkH-alpha 101 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T23%3A13%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-nasa_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20dust%20and%20gas%20surrounding%20LkH-alpha%20101&rft.jtitle=The%20Astrophysical%20journal&rft.au=Redman,%20R.%20O.&rft.date=1986-04-01&rft.volume=303&rft.issue=1&rft.spage=300&rft.epage=310&rft.pages=300-310&rft.issn=0004-637X&rft.eissn=1538-4357&rft.coden=ASJOAB&rft_id=info:doi/10.1086/164075&rft_dat=%3Cnasa_cross%3E19860050117%3C/nasa_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |