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UBV Photometry of the Bright Nuclei of the Planetary Nebulae
Published online by Cambridge University Press: 14 August 2015
Extract
The data, which we have at present for the planetary nebulae central stars, are in general insufficient and uncertain. Even the photographic magnitudes of the brightest nuclei are usually given in the known catalogues with accuracies of 2m or 3m. Therefore, the determination of central stars' magnitudes by the photoelectric method seems to be of great importance.
- Type
- Session V – Central Stars
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- Copyright
- Copyright © Reidel 1968
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