M13

 

Date:              June 15, 2007

Location:        Seven Sisters Observatory - Manchester MI   

Equipment:    Megrez 90 APO, Canon 10D Modified 

Conditions:     Fair transparency Fair- seeing

Film:               None!  DSLR @ ISO 800    

Exposure:       20 X 60 seconds with 5 X 60 seconds dark frames

Comments:     This represents a greatly enlarged portion of the frame