Archive for December 2009

Clavius and Tycho   Leave a comment

Reprocessed an exposure from November 9 using fewer alignment points.  Registax 5 was acting oddly when using multiple-hundred points:  the quality setting didn’t match up with what I was seeing.  I selected eight alignment points and at the completed alignment chose all 293 of 293 frames.  This is a clip of the larger image so you can see actual resolution.  Please note some angel-hair rays southwest of Tycho.  The full size image is on the page:  Third Quarter, November 9, 2009.

Posted December 8, 2009 by finkh in Uncategorized