The
Sword of Orion
Rich
Nebulosities in Orion with SV80s
Uploaded 8/14/06
Despite the high
wind all day long, and poor seeing at night this image with the
shorter focal length retains excellent sharpness and color detail
because it simply cannot resolve the bad seeing. This is a great
advantage on many nights here on the Mogollon Rim , and allows
imaging on evenings which would other wise be fruitless with
the larger instrument. This image is the very first guided image
with the new Stellarvue, and stars appear sharp right to the
edge.
The colors of the nebula
recorded by the 10d are blue biased because of the standard IR
blocking filter inside the camera. However, we can partially
compensate for this in Photoshop by balancing the hue of the
magentas to include more red.
Processing: Seven layers
of different exposures were combined in Photoshop using layer
masks and the eraser tool. The final image was set in the proper
saturation with the amazing saturation curves tool in Pix Insight.
|
Instrument: Stellarvue SV80S Refractor
w/.8x TR2008 Field Flattener, EFR = 80mm f/4.74 @ 379mm FL
Platform: Astrophysics AP1200
Camera: Canon 10D @ ISO800
Exposure: 10m+5m+1m+30s+15s
Filters: Standard IR Block
Location: Payson, Arizona
Elevation: 5150 ft.
Sky: Seeing 3/10, Transparency 7/10
Outside Temperature: 30F
Processing Tools: Photoshop CS2, Maxim DL, PixInsight, Raw Essentials
HOME GALAXIES EMISSION NEBS REFLECTION NEBS COMETS
GLOBULARS OPEN CLUST PLANETARIES LINKS
FastCounter by bCentral
|