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| Hi guys. I can get away doing up to 2 minutes exposures with my Rasa 8 and Skywatcher EQ6 R Pro mount and my stars are fine. Do I still need to guide,even if I'm doing 10 seconds exposures? |
1.51
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If your polar alignment is sufficient, and the results are acceptable to you, there is no reason to guide. I very often image unguided 120s. |
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1.20
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| Thank you 😊. I was just thinking about walking noise. If that might be an issue if I don't guide |
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1.51
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| You can set your sequence to re-center every 5-10 frames or so. This will act as a way of dithering. Just set your center tolerance a litter higher than you do when guiding. |
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1.20
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| Okay thank you |
