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A study of diffuse southern Ha nebulae

Gum, Colin Stanley

Description

The result of a photographic survey for diffuse Ha emission nebulosities (HII regions) in the Southern Milky Way from galactic longitude 1+190° to 350° are given. A catalogue, which includes a number of new objects, lists positions and dimensions of 85 physically separate H II regions together with details of the exciting stars and their distance moduli when available. The faintest objects detected have n3=1, where n3 is the number of third level hydrogen atoms in a column 1 cm2 in...[Show more]

CollectionsOpen Access Theses
Date published: 2013-01-22
Type: Thesis (PhD)
URI: http://hdl.handle.net/1885/9596

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02Whole_Gum.pdfWhole Thesis3.5 MBAdobe PDFThumbnail
01Front_Gum.pdfFront Matter246.24 kBAdobe PDFThumbnail


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