M20 in H-Alpha by Ralph

Ralph | all galleries >> Galleries >> Astrophotography > M20 in H-Alpha


06-17-2005	Ralph

Six shots at 15 minutes each with SXV-H9 CCD camera mounted on a AP-130F/6. Autoguided with ST4.

Starlight Xpress SXV-H9,AP-130 F/6

other sizes: small medium original auto

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