I just found a picture of the quilt using one of my quilt blocks for the Karen Nyberg Quilt display in Houston during the last quilt festival.  Here is a pic of my block:

And here is a pic of the quilt:

 

There it is fifth row down - third column.  According to http://cindy-campbell.com/index.php?s=astronaut

(from her blog) there were a total of 28 quilts (that is a lot of blocks).  I don't know what they will do with the quilts after the display but it was nice to be included.  If you want to find your block - check cindy-Campbell's blog - she has pics of all 28 quilts.