Description: - Messier 29,
a small simple Open Cluster in the bright gassy and dusty gas
clouds of the Cygnus region of the Milky Way
Camera: ASI533MM with Chroma
RGB & 3nmHa filters
Telescope: Astro-Physics
AP130EDT
Exposure: 3hrs 50min of 3min
R,G & B exposures plus 3hrs 40min of 10min Ha exposures
Location: Home in Calgary,
Alberta under bright city skies
Imaging Date: 2025-07-29 and 2025-07-30
Messier
29 – Open Cluster in Cygnus
Description: - This is a
wide field view of Messier 29, aka NGC6913, an Open Cluster in
Cygnus. It is the grouping of about 7 bright stars plus several
smaller ones located in the middle left of the image. A nice
little open cluster at 7.1 magnitude and 7.0 arc minutes in
size. Estimated to be very young at 13My and close at 5.2kly
(1.6 kpc) away. I imaged this in wide field to capture how it
sits in the very Ha gas and dust rich region nead Sadr in Cygnus
portion of our Milky Way. The brightness in the bottom right
corner is from P.Cygnus which is just out of the frame.
Camera: SBIG STT-8300M with
Baader RGB filters
Scope: Astro-Physics 92
Stowaway at 644mm focal length
Exposure: 2hrs 10min total of
10 minutes each colour of Green, Blue and Red filters. Skies
clouded over preventing further exposures.
Location: near Cayley, Alberta
under Bortle 4 skies (21.08mpsas towards target)
Date: 2023-10-08
Processed in PixInsight with RCAstro tools.
Abell
69 – Small Planetary Nebula in Cygnus
Description: - In the
middle right of the above image of the M29 Wide Field view, you
can just make out a small planetary nebula red ring, highlighted
in the above cropped image. This is known at Abell 69, PN A66
69, and PN G076.3+01.1, depending upon the catalogue. It is a
miniature version, or rather same kind, as M57 The Ring Nebula.