Messier 99 (M 99/NGC 4254), April 11, 2011
Messier 99, magnitude: 9.80.

Name: Messier 99
Camera: Nikon D700 (unmodified), prime focus, IDAS LPS filter
Telescope: Astro-Tech 8” f4.0 Imaging Newtonian, SSAG w/DIY hi-rise adapter
Mount: Atlas EQ-G
Temperature: 40*F, Wind: 0, humidity: low; non-condensing
Shutter Speed: 360 seconds
ISO: 1600
Lights: 18
Darks: 0
ImagesPlus 4.0, Nikon Capture NX2

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