Khi Nao Dung Parallax Distance 3D Explorer - Phien Tot Nhat va Gioi Han
Mo Parallax Distance 3D Explorer khi ban can doi nen quy dao doi dien 1 AU cua Trai Dat thanh khoang cach sao bang d (pc) = 1/p (arcsec) - gom Proxima Centauri o khoang 0.7687 arcsec - khong can quy trinh xu ly Hipparcos hay Gaia.
Demo lop hoc nam phut
Demo lop hoc nam phut bat dau khi ban mo Parallax Distance 3D Explorer, bam Proxima roi bam 1 arcsec, va xem sao nhay do sau khi p thay doi - ro hon chi viet d = 1/p tren bang.
Hieu biet nen va chuyen doi trong mot bang
Hieu biet nen trong Parallax Distance 3D Explorer van doc duoc khi ban giu bang du lieu mo cho 1 pc khoang 3.26 ly (khoang 206,265 AU) khi tam giac duong ngam di chuyen cung Earth A/B tren quy dao day hoc. Goc duong ngam duoc phong dai de tam giac van doc duoc tren man hinh - cac so tren bang theo dung cac quy doi da cong bo.
Phien Parallax Distance 3D Explorer khong phu hop
Phien Parallax Distance 3D Explorer khong phu hop la xu ly catalog, hinh hoc sub-arcsec dung ty le thuc, thang do do sang, hay tour canh tay thien ha. Dung Stellar Magnitude Scale Explorer, Milky Way Map 3D Explorer, hoac Solar System 3D Explorer thay the. Xem tung buoc dieu khien trong huong dan tung buoc Parallax Distance 3D Explorer.