Thursday, March 3, 2016
Crab--full frame
Like the Horsehead Nebula posted the other day, this pic gives a good idea of the FOV of the f/3.9 Newtonian astrograph. The image shows a wide swath of sky with no visible vignetting. The pearly glow at the edges is likely a combination of amp glow and glow from a local lighting source. This image is 9, 30-second exposures, stacked in Nebulosity with final histogram adjustments in Photoshop.
Subscribe to:
Post Comments (Atom)
Seven hours on the Horsehead with the Seestar S50
The Horsehead Nebula never gets old. This image is a seven hour integration taken with the S50. I procesed it in Siril with RC Astro tools a...
-
I had a couple of emails asking how to defork an ETX telescope. The ETX 90 and ETX 125 were optically superb scopes, but the mounts left a... -
M17, the Omega Nebula (among other names). M17 is one of the brightest and most massive stellar nurseries in the galaxy. The open cluster o... -
The ZEQ25 doing its stuff on a cold night--imaging the Orion Nebula with an 8 inch f/4 astrograph. Note the lovely Christmas rug :) As ...
No comments:
Post a Comment