Fig. 12
Images of SNR IC443. Left: single-dish 7.24 GHz calibrated image obtained with the SRT (2.7′ resolution; image RMS ~ 10 mJy/beam for an effective exposure time of 6.5 h). Right: 1.4 GHz continuum 7-pointing mosaic obtained with the VLA (40′′ resolution) in combination with Arecibo (3.9′ resolution) data to provide sensitivity to extended low surface brightness emission (total observing time 6.3 h). The blue arrows indicate the position of two extra-galactic background sources, and the black arrow indicates the neutron star (from Lee et al. 2008).
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