Markarian's Chain


Date:             May 12, 2007

Location:       Seven Sisters Observatory, Manchester MI   

Equipment:    WO Megrez 90, Canon 10D 

Conditions:     Very nice - good transparancy

Film:               None - DSLR @ ISO800    

Exposure:       24 X 300 seconds with 3 X 300 second dark frames

Comments:      The current setup is showing some flexure and I need to address it before the next clear night!