M8

Lichtenknecker FFC 500 f/3.5 flat field camera e CCD ST-8. Foto da 5 minuti autoguidata.

Autore: Jim Riffle - USA

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Lichtenknecker FFC 500 f/3.5 flat field camera and ST-8 CCD camera. This is a 5 minute self guided exposure.

Author: Jim Riffle - USA

M8

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