Published September 15, 1989
| Version v1
Journal article
The radii of 27 southern galactic Cepheids
Creators
- 1. South African Astronomical Observatory, Observatory, Cape (South Africa)
Description
Photometric and radial velocity data for 27 Cepheids with P>9 d are analysed and the results combined with those for 21 shorter-period stars observed in an identical manner. We examine the data for evidence of binary companions and proceed to determine the radii of these stars and a period-radius relation for Cepheids. (author)
Additional details
Publishing Information
- Journal Title
- Monthly Notices of the Royal Astronomical Society
- Journal Volume
- 240
- Journal Issue
- 2
- Series
- Mon. Not. R. Astron. Soc.
- Journal Page Range
- 285-302
- ISSN
- 0035-8711
- CODEN
- MNRAA
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 21021880
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BINARY STARS; BRIGHTNESS; CEPHEIDS; COLOR; COMPILED DATA; CORRELATIONS; MILKY WAY; PHOTOMETRY; RADIAL VELOCITY; SIZE; VARIATIONS; VISIBLE RADIATION
- Descriptors DEC
- DATA; ELECTROMAGNETIC RADIATION; GALAXIES; INFORMATION; NUMERICAL DATA; OPTICAL PROPERTIES; ORGANOLEPTIC PROPERTIES; PHYSICAL PROPERTIES; PULSATING VARIABLE STARS; RADIATIONS; STARS; VARIABLE STARS; VELOCITY