In case you actually want to observe this, the AAVSO---which is much more on the ball these days than hitherto---has posted a chart with a magnitude sequence. Go here: http://www.aavso.org/observing/charts ...and key-in: N SGR 04 in the top-right window. This will give links jpeg and PostScript files. \Brian -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.