On Wed, 31 Oct 2012 11:30:53 -0700 (PDT), Anthony Ayiomamitis
wrote:
Dear group,

Happy Halloween!

Here is a catch from a year ago involving Sh2-173 and which is
known as The Phantom of the Opera (in Cas):
http://www.perseus.gr/Astro-DSO-Nebulae-Sh2-173.htm ... it is quite
dim but the RHA-ST10XME combo did their magic.

Anthony.

Nice image, Anthony!

Happy Halloween to you too! (although this year Haloween has been
postponed one week, to 7 Nov, due to the hurricane on the US east
coast).