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Suggestions for improving star photography with 9.25 SCT telescope

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2 replies•109 views
Tom H avatar
Tom H avatar

Suggestions on stars and how to improve them. Scope 9.25 SCT 120sec exposure

IMG_0041.jpeg

andrea tasselli avatar
andrea tasselli avatar
Collimate it.
Tony Gondola avatar
Tony Gondola avatar

check you collimation and improve your tracking. It least remove bad subs from the stack.