Practical astronomy

Discussions dedicated to exchanges on the practice of astronomy.

46551 topics in this forum

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  1. Siril me coupe les .tif

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  2. Cmos offset ou dark flat

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  3. Etoile artificielle

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  4. SVBONY SV406P bonne surprise

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  5. From Russia with love

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  6. gros problèmes ASI174

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