MRPS The Night Sky Presentation 20210510 - Stan Mansas
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Step 4: Method
Frame & Take a Test Shot - Check Image & Exposure
Take a test exposure.
Go to image preview
Check for focus, star trailing and exposure
Bring up the Histogram
– Check against the reference chart
– Don’t clip blacks or highlights
– For MW best is neutral or slightly right
– Adjust ISO up or down
Tweak shutter if required, but watch for star trailing
Image by: https://www.lonelyspeck.com/milky-way-exposure-calculator/
Background Image: Stellarium
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