This is a two shot of
the center of the constellation Cygnus from The Carter Lake Knolls,
west of Loveland CO. Readily
visible is the North American Nebula and the
Crescent Nebula.
Embedded is the full-sized image. The images
have been re-aligned, using Photoshop 5.
Here us another great shot of the Crescent
Nebulait taken by:
Ray Gralak's: Crescent Nebula NGC6888
(2/3)
size and the full
size (272kb) .
--------------- MESSAGE sbiguser.v001.n2717.2
---------------
From: "Ray Gralak" <ray@gralak.com>
Subject: NGC 6888 LRGB
Date: Mon, 10 Jul 2000 23:00:59 -0700
MIME-Version: 1.0
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
In-Reply-To: <001001bfeaf7$8e2d0500$3552a7cf@pavilion>
Color LRGB shot of NGC 6888 (Crescent nebula)
in Cygnus from my backyard
last night with first Q moon...
10 x 10 minutes luminance (unbinned) 3 x 5 minutes R,G,B (2x2 binned)
ST-8E with AO7 and CFW8. RC Optical Systems
10" f/9. Due to the position
of the guidestar and the angle of my camera
I wasn't able to fit the
whole nebula on my ST-8.
-Ray Gralak
