Published 1982
| Version v1
Book
Infrared emission from four Be stars optical counterparts of galactic X-ray sources
- 1. Consiglio Nazionale delle Ricerche, Frascati (Italy). Lab. di Astrofisica Spaziale
- 2. Wyoming Univ., Laramie (USA)
Description
Preliminary results of our infrared observations from 2.3 up to 10 and 20 microns of the Be-X-ray stars X Per, γ Cas and HDE 245770, indicate the presence of an ionized circumstellar disk with an electron density law of the type nsub(e) proportional to rsup(-3.5). X Per and γ Cas show besides, variable infrared excess at 10μ suggesting variability in the stellar wind. LS I+650010 presents an anomalous infrared energy distribution for a Be star. (Auth.)
Additional details
Publishing Information
- Publisher
- D. Reidel.
- Imprint Place
- Dordrecht, Netherlands
- ISBN
- 90-277-1366-9
- Imprint Title
- Be stars
- Imprint Pagination
- 536 p.
- Journal Issue
- no. 98
- Series
- International astronomical union symposium.
- Journal Page Range
- p. 247-251.
Conference
- Title
- Be stars.
- Dates
- 6 - 10 Apr 1981.
- Place
- Munich, Germany, F.R.
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 13670514
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- COSMIC X-RAY SOURCES; EMISSION SPECTRA; EXPERIMENTAL DATA; INFRARED SPECTRA; MASS TRANSFER; STARS; STELLAR WINDS
- Descriptors DEC
- COSMIC RAY SOURCES; DATA; INFORMATION; NUMERICAL DATA; SPECTRA