Dear friends,
The other night I pursued the globular cluster Palomar 9 in the
constellation of Sagittarius. I was quite apprehensive pursuing an
object which is between 20 and 28 degrees altitude during the three-hr
session centered around its transit of the southern meridian.
Palomar 9 has two bright and impressive carbon stars in the immediate
field of view and lies just to the south of one of them. I managed to
get quite detail including good resolution of the core.
For a result based on three hours of total data, please see
http://www.perseus.gr/Astro-DSO-Cluster-Palomar-09.htm and remember to
click on the hyperlinked image for a version with greater analysis.
The result was much better than I expected based on the very low
altitude of this object and I will be pursuing two other palomar
clusters (in Sgr and Cap) with a similar low altitude.
Clear skies!
Anthony.