Published October 1976
| Version v1
Journal article
Ariel V sky survey: long-term monitoring of the X-ray emission from the Coma cluster and NGC 4151
Description
Between 1974 November and 1976 February the Leicester Sky Survey Instrument on Ariel V made 31 observations of NGC 4151 and 70 observations of the Coma Cluster, each observation covering approximately 3 days. Coma (3U 1257 + 39) showed good evidence for having flared by a factor of 1.7 +- 0.2 in less than 3 days. This observation significantly limits the size of the X-ray emitting region. (author)
Additional details
Identifiers
Publishing Information
- Journal Title
- Monthly Notices of the Royal Astronomical Society
- Journal Volume
- 177
- Journal Issue
- 1
- Series
- Mon. Not. R. Astron. Soc.
- Journal Page Range
- 7P-12P
- ISSN
- 0035-8711
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 8291587
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- COSMIC X-RAY SOURCES; GALAXIES; GALAXY CLUSTERS; RADIATION FLUX; VARIATIONS; X RADIATION
- Descriptors DEC
- COSMIC RAY SOURCES; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; RADIATIONS
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent