IC443 is a relatively large Galactic (~45 arcmin) SNR with a high radio surface brightness. It has fine scale structure down to arcsec scales, and so is difficult to image on all angular scales with a single instrument. Here observations of IC443 at 151 MHz made with both the GMRT and the CLFST are combined to give a composite image of IC443 on all scales from >45 arcmin down to ~20 arcsec.
Supernova Environmental Impacts
- Pub Date:
- January 2014
- Astrophysics - High Energy Astrophysical Phenomena
- 2 pages, to appear in IAU Symposium 296, "Supernova environmental impacts" (eds Ray and McCray)