other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
2001MNRAS.322..100M - Mon. Not. R. Astron. Soc., 322, 100-106 (2001/March-3)
Global very long-baseline interferometry observations of compact radio sources in M82.
McDONALD A.R., MUXLOW T.W.B., PEDLAR A., GARRETT M.A., WILLS K.A., GARRINGTON S.T., DIAMOND P.J. and WILKINSON P.N.
Abstract (from CDS):
The latest global observations have also provided high-resolution images of the most compact radio source in M82, 41.95+575. We determine an upper limit to the radial expansion rate along the major axis of 2000km.s–1. However, the new images also show structure resembling that of collimated ejection which brings into question the previous explanation of the source as being a result of the confinement of a supernova by a high-density circumstellar medium.
It is apparent that we are now able to image the brightest supernova remnants in M82 with a linear scale which allows direct comparison with galactic SNR such as Cassiopeia A.
Abstract Copyright: 2001, Royal Astronomical Society
Journal keyword(s): techniques: image processing - techniques: interferometric - galaxies: individual: M82 - galaxies: starburst - radio continuum: galaxies
Simbad objects: 9
To bookmark this query, right click on this link: simbad:2001MNRAS.322..100M and select 'bookmark this link' or equivalent in the popup menu