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Tag: ursa major

Ursa Major

3 x 20 min = 60 min exposure of Ursa Major through a 17-40/4L lens at ca 17mm and stopped down to F5.6. There is something funny with the polar-alignment or the guiding which makes the stars in the lower left corner not look good.

Posted on January 29, 2010April 10, 2012Categories Wide Field AstrophotographyTags ursa major

Ursa Major

17mm F/5.6 lens, 6x10min exposure at iso800

Posted on January 4, 2009April 10, 2012Categories Astronomy, Wide Field AstrophotographyTags ursa majorLeave a comment on Ursa Major
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