Posted by Gary Poyner at 10:14 on 2011 Aug 04
Paul,You can get a chart for it from http://www.aavso.org/vsp Just type in SV Ari at the top, then choose what type of chart orientation you want, field size etc.The original position measured from Heidelberg plates was thought to be in error. This outburst should give accurate astrometry, although it’s probably just seconds of arc in error (if any) looking at outburst images I have.Gary