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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/1606
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dc.contributor.authorDeshpande, A.A.-
dc.contributor.authorSastry, Ch.V.-
dc.date.accessioned2006-12-19T11:17:13Z-
dc.date.available2006-12-19T11:17:13Z-
dc.date.issued1986-05-
dc.identifier.citationAstronomy and Astrophysics, 1986, Vol.160, p129-131en
dc.identifier.issn0004-6361-
dc.identifier.urihttp://hdl.handle.net/2289/1606-
dc.description.abstractRadio continuum absorption observations at 34.5 MHz with a spatial resolution of 34 x 48 arcmin have been obtained for the giant H II region complex W 51 with the decameter-wave radio telescope at Gauribidanur, India (13 deg 36 min N and long 77 deg 27 min E). A mean electron temperature of 9500 + or - 600 K and a background temperature of 28,000 + or - 2600 K have been derived. The proportion of nonthermal emission originating on the near side of W51 corresponds to a mean emissivity of 2 K/pc. The present observations also indicate that the ring towards the east of the nebula (W 51 C) is nonthermal.en
dc.format.extent511924 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherSpringer-Verlagen
dc.relation.urihttp://adsabs.harvard.edu/cgi-bin/bib_query?1986A&A...160..129Den
dc.rights(1986) by the European Southern Observatory. Scanned images provided by the NASA ADS.en
dc.subjectH II REGIONSen
dc.subjectRADIO SOURCES (ASTRONOMY)en
dc.subjectSUPERNOVA REMNANTSen
dc.subjectDECAMETRIC WAVESen
dc.subjectGALACTIC RADIATIONen
dc.subjectNONTHERMAL RADIATIONen
dc.subjectRADIO SPECTROSCOPYen
dc.titleObservations of the giant H II region complex W51 at decameter wavelengthsen
dc.typeArticleen
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