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ronchi test for hyperboloid
ronchi test for hyperboloid
ronchi test for hyperboloid
ronchi test for hyperboloid
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ronchi test for hyperboloid

2026-07-04 20:16:29
226
Other
Photographer
Rachel
Rachel
N/A
for my 24'' ritchey-chretien telescope

Equipment

Camera
Telescope/Lens unknown

Shooting Data ( Shooting Date: 2026-07-04 )

Total FramesN/A
ExposureN/A

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ronchi test for hyperboloid | iStarShooter 巡星客