E:D Galactic Wiki
en
de
fr
ru
es
it
sv
pl
pt
nl
ja
zh
BD+21 717
Milky Way
Star
BD+21 717
恒星光谱
K
坐标
X
-1
Y
-19
Z
-84
→ Sol:
86
对象类型
Star
Double or multiple star
Infra-Red source
High proper-motion Star
UV-emission source
X-ray source
simbad:HD 30973
[{"match":true,"name":"BD+21 717","coords":{"x":"-1","y":"-19","z":"-84"}}]