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Khi nao dung Constellation Sphere 3D Explorer - gioi han
Mo Constellation Sphere 3D Explorer khi ban can mat cau bau troi tren trinh duyet voi sao sang RA/Dec, hinh sao co dien va kien thuc rang co 88 chom sao chinh thuc - khong can cai dat phan mem thien van.
- Khoi dong bai hoc ve toa do RA/Dec
- Xem truoc bai tap ve Orion hoac chom Gau Lon
- Kiem tra nhanh rang hinh sao khac voi vung chinh thuc cua IAU
Bo qua neu ban can day du ranh gioi chom sao hoac hinh anh ve tinh truc tiep - do la mot bo du lieu khac, nang hon.
Moi thu o lai tren thiet bi cua ban: khong tai len, khong tai khoan, va bang thong tin trich dan so IAU 88 ben canh mau sao sang duoc tich hop.
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