VC200L without reducer, on Sirius EQ-G Mount, guided by Orion StarShoot CCD and SigmaZoom 150-500mm at 500mm, Canon Eos T1i at ISO3200 10x120seconds, 10 darks and 10 flats 7/6/2010 Sunnyvale California
090:NGC4565 Galaxy Edge-on 横向き銀河 – 2010/07/01
VC200L without reducer, on Sirius EQ-G Mount, guided by Orion StarShoot CCD and SigmaZoom 150-500mm at 500mm, Canon Eos T1i at ISO3200 10x120seconds, 10 darks and 10 flats 7/6/2010 Sunnyvale California