From: 	George Helou <gxh@ipac.caltech.edu>
Reply-To: 	gxh@ipac.caltech.edu
To: 	Daniel A Dale <ddale@uwyo.edu>
Subject: 	justification
Date: 	Thu, 12 May 2005 14:15:45 -0700	

for the two galaxies we talked about today.

N1566 has a bright spot in SiII that seems not to show up
in other maps.  It's right at the edge (upper edge in visualized map)
of the LL, and not covered by nuc hi-res maps.  I propose
to put a extr-nuc "2nd look package" on it.  Since it is
at the very edge of the LL strip, I also propose to add legs
to LL to make it wider, just to get the backgd right, and to finish
covering the full ring on both sides.

N4736 is a well-known case of fading starburst in center
surrounded by star forming ring.  One can see that in
the NeIII being strong in ring but not in center.
I propose to place an extra-nuc on the ring, bright spot
in middle of LL strip, and also mke a wider strip of LL
coverage to finish covering the ring.

thanks
george