A Preliminary Radio Survey of Planetary Nebulae South of Declination 24 Degrees
نویسندگان
چکیده
منابع مشابه
Radio Images of Planetary Nebulae
The continuum radio spectra of planetary nebulae are discussed, and the structure of these objects is examined from the observed aperture synthesis brightness distributions determined with the Very Large Array. The use of radio observations in determining distances to planetary nebulae is examined. The detection of atomic neutral hydrogen at λ21 cm associated with planetary nebulae, as well as ...
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ژورنال
عنوان ژورنال: Australian Journal of Physics
سال: 1965
ISSN: 0004-9506
DOI: 10.1071/ph650187