ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Seven galactic H II regions, IC1795, IC 1805, M20, M8, M16, M17 and NGC7000 region, have been analysed so far. The photographs are converted to isophotal contour maps using the iso-densitometer of the Tokyo Astronomical Observatory. Comparison of these contour maps of H II regions with those of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/217433b0
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