Published May 1990
| Version v1
Journal article
Spectrum variability of the silicon Ap star HD 192913
- 1. The Citadel, Charleston, SC (USA)
- 2. Astronomicheskii Sovet, Moscow (USSR)
Description
The metal lines in the spectrum of the silicon Ap star HD 192913 are found to change with the photometric period. Many commonly found atomic species have lines which vary together in phase. The spectrum contains lines of most of the doubly ionized rare earth elements. 27 refs
Additional details
Publishing Information
- Journal Title
- Publications of the Astronomical Society of the Pacific
- Journal Volume
- 102
- Series
- Publ. Astron. Soc. Pac.
- Journal Page Range
- 581-585
- ISSN
- 0004-6280
- CODEN
- PASPA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21085081
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- CHEMICAL COMPOSITION; LINE WIDTHS; MAGNETIC FIELDS; MAGNETIC STARS; RARE EARTHS; SILICON; SPECTRA; SPECTROPHOTOMETRY; VARIABLE STARS; VARIATIONS
- Descriptors DEC
- ELEMENTS; METALS; SEMIMETALS; STARS