Published February 1975
| Version v1
Journal article
HD 206267, a candidate star for the transient X-ray source Cepheus X-4
Creators
- 1. Amsterdam Univ. (Netherlands). Sterrenkundig Instituut
- 2. Rijksuniversiteit Utrecht (Netherlands). Sterrekundig Instituut
Description
The spectrum of the 3.7 day spectroscopic binary HD 206267 shows no evidence for large mass loss. No emission lines could be detected in the wavelength region lambda lambda 3,750-6,680 A. The orbital elements of the system suggest a massive secondary which can be interpreted as a normal non-degenerate star. (orig.)
Abstract (German)
Das Spektrum des spektroskopischen Doppelsterns HD 206267, der eine Periodizitaet von 3,7 Tagen hat, enthaelt keine Anzeichen fuer einen grossen Massenverlust. Im Wellenlaengenbereich lambda lambda 3.750-6.680 A wurden keine Emissionslinien festgestellt. Die Bahnelemente des Systems weisen auf die Existenz eines massiven Begleitsterns hin, der als normaler nichtentarteter Stern angesehen werden kann. (orig./AK)Additional details
Publishing Information
- Journal Title
- Astron. Astrophys.
- Journal Volume
- 39
- Journal Issue
- 1
- Series
- Astron. Astrophys.
- Journal Page Range
- 157-158
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 6207929
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- BINARY STARS; COSMIC X-RAY SOURCES; PULSARS; RADIAL VELOCITY; X-RAY DETECTION; X-RAY SPECTRA
- Descriptors DEC
- COSMIC RADIO SOURCES; COSMIC RAY SOURCES; RADIATION DETECTION; SPECTRA; STARS; VELOCITY
Optional Information
- Notes
- 1 fig.; 1 tab.; 6 refs.