G A L L E R Y

h o m e

Rho Ophiuchus, Antares, and M4 Star Cluster

Click for 1800 pixel size

Featured as Photo of the Month in the August 2010 issue of Astronomy Now magazine.

Image also contains: IC 4605, IC 4604, IC 4603, NGC 6144, NGC 6121, and SH2-9.

Telescope
Focal Length/Ratio
Camera
Filters
Exposure
Binning
Focuser
Mount
Location
Date
Processing
Takahashi FSQ-106ED
530mm   F/5
Apogee Alta U16M
Astrodon Gen2 LRGB
230 min [LRGB 110:50:40:30]
1x1
Robo-Focus
AP900*
Ft Davis, TX (Texas Star Party)
May 10-12, 2010
- captured with Maxim DL v4
- aligned and stacked in Maxim DL v4
- combined and adjusted in PhotoShop CS3

*Courtesy 3 Rivers Foundation


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