That is freakin' AMAZING! Wonderful! Not to mention useful! Tnx for pointing this out DH!
Glad you like it, Geo. I wasn't exactly sure when it came out (I believe a few months ago), so I was a little hesitant to say anything, fearing it was old news I was just getting around to knowing about.
Have you downloaded Starguide yet? Also amazing: point to portion of firmament and app gives you name of constellation, acension, declination. Helps when you can't quite make out all the stars. Last week in Seattle, where things are a little clearer at night, it was awesome to be able to locate constellations other than the Big Dipper.