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Precession of the Equinoxes 3D Explorer langkah demi langkah
Buka Precession of the Equinoxes 3D Explorer, geser tahun melintas kyr, lalu baca jalur kutub dengan Polaris dan Vega.
- Buka https://freetoolonline.com/space-3d/precession-equinoxes.html dan tunggu Bumi, kerucut miring, dan cincin jalur kutub hijau kebiruan.
- Baca panel: periode ~25,772 yr, obliquity ~23.44 deg, laju ~1 deg per ~72 yr.
- Geser Year dan amati ujung sumbu bermigrasi di jalur kutub langit.
- Tekan Jump Polaris (sekarang) atau Jump Vega (~14,000 CE) untuk tiap penanda.
- Play kyr untuk sapuan otomatis (Pause untuk berhenti); Facts table memulihkan ringkasan.
Next: the when guide or vs alternatives. Open the Precession of the Equinoxes 3D Explorer.
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