Published April 1, 1989
| Version v1
Journal article
Observations of H I absorption towards G74.9 +1.2
Description
Observations with the VLA of neutral hydrogen absorption towards the filled-centre supernova remnant G74.9 + 1.2 and the adjacent compact radio source 2013 + 370 are presented. These confirm the extragalactic nature of the compact source, and a distance of ∼ 12 kpc for G74.9 + 1.2. From a continuum map, an upper limit is placed on the surface brightness of any shell around the remnant. (author)
Additional details
Publishing Information
- Journal Title
- Monthly Notices of the Royal Astronomical Society
- Journal Volume
- 237
- Journal Issue
- 3
- Series
- Mon. Not. R. Astron. Soc.
- Journal Page Range
- 555-559
- ISSN
- 0035-8711
- CODEN
- MNRAA
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 20054453
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ABSORPTION; COSMIC RADIO SOURCES; EXPERIMENTAL DATA; GHZ RANGE 01-100; H1 REGIONS; INTERFEROMETRY; MAPS; RADIAL VELOCITY; RADIOWAVE RADIATION; SHELLS; SUPERNOVA REMNANTS
- Descriptors DEC
- DATA; ELECTROMAGNETIC RADIATION; FREQUENCY RANGE; GHZ RANGE; INFORMATION; NUMERICAL DATA; RADIATIONS; VELOCITY