Published 1981
| Version v1
Journal article
Photoelectric observations and analysis of AM CVn
Description
New photoeletric data of the ultrashort-period variable AM CVn obtained in 1980 were analysed in order to determine minima of the approx. 17.5 min light variation and to look for short-periodic oscillations. Using the new minima we derived a mean period of 1051.19+-0.01 s. We have not found clear evidence for the presence of longlived coherent oscillations above 0.001 mag in the range 0.002-0.04 Hz. (author)
Additional details
Publishing Information
- Journal Title
- Acta Astron.
- Journal Volume
- 31
- Journal Issue
- 2
- Series
- Acta Astron.
- Journal Page Range
- 207-212
- ISSN
- 0001-5237
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 16069606
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BINARY STARS; EXPERIMENTAL DATA; OSCILLATIONS; PHOTOMETRY; TIMING PROPERTIES; VARIABLE STARS; VARIATIONS; VISIBLE RADIATION
- Descriptors DEC
- DATA; ELECTROMAGNETIC RADIATION; INFORMATION; NUMERICAL DATA; RADIATIONS; STARS