M101 in Ursa Major
March 1 and 4, 2011
Rancho Hidalgo, NM
TEC-140 APO (F7)
SBIG ST8300M
Luminance 16X10 minute exposures (1x1)
Red 8X10 minute exposures (2x2)
Green 8X10 minute exposures (2x2)
Blue 8X10 minute exposures (2x2)
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