M 13

Globular Cluster in Hercules

   

Optics:   Celstron 8, f =2030 mm

Mount: Vixen Great Polaris

Camera: Minolta SRT 101 

Film: Kodak Elitechrome 200 push to ISO 640

Exposure: 40 Minutes

Guiding: Manually guided with Celestron Radial Guider and reticle eyepiece f = 12.5 mm

Date: 25. July 2001, 21:50 UT

Location: Gütersloh-Friedrichsdorf; Germany

Photographed by: Michael Wenge

        

                                                                                                                                

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