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The Manganese Star HD 1909
Published online by Cambridge University Press: 25 April 2016
Extract
A coudé spectrogram of dispersion 150 µ/Å, exposed at the 74-inch reflector by D. S. Mathewson, reveals very many unusually sharp absorption lines due to ionized metals in the atmosphere of the B9 star HD 1909.
- Type
- Contributions
- Information
- Publications of the Astronomical Society of Australia , Volume 1 , Issue 3 , February 1968 , pp. 84 - 85
- Copyright
- Copyright © Astronomical Society of Australia 1968
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