꾸러미:
com.techhead.polarfinder
다운로드:
10K
크기:
1.2 MB
지원되는 android 버전:
6.0 이상
업데이트 날짜:
2020년10월7일
When astronomical observations or imaging is done using an equatorial telescope mount, the right-ascension axis should be parallel with the rotation axis of the Earth to avoid star-trails and errors in guiding. The method how we achieve it is called polar alignment and it starts with a rough alignment of the RA axis.
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