Browsing Faculty of Science by Author "Walker, Gordon A. H."
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Near-IR adaptive optics imaging of nuclear spiral structure in the Seyfert galaxy, NGC3227
Chapman, Scott C.; Morris, Simon L.; Walker, Gordon A. H. (2002-04-04)We present high spatial resolution, near-IR images in J, H, K of the nucleus of NGC3227, obtained with the Adaptive Optics bonnette on CFHT. The ~0.15 arcsec (17pc) resolution allows structures to be probed in the core ...