Similar to 天球
1998 KY26
1998 KY26ACE (探査機)
Advanced Composition Explorer0
0▼-1 trends1
1▼-1 trends2
23
34
45
56
67
7▼-1 trends8
89
910
1011
11 (number)12
12 (number)13
13 (number)19
19 (number)40
40 (number)70
70 (number)100
100400
400 (number)700
700 (number)1000
1000 (number)1000000
1,000,000天球座標系
Astronomical coordinate systemsNED座標
Local tangent plane coordinates極星
Pole star銀河座標
Galactic coordinate system