HR 3991
Life zone: 1.7-2.9
Destination
θ
ϕ
ρ
K
Gliese 3581
K3+ V (k) (Novaya Europa)
43
-82
1.9
300
HIP:47007
F9V Fe+0.5 (Novaya Europa)
288
-37
2.9
244
To
Gliese 3581
HIP:47007
From
θ
ϕ
ρ
θ
ϕ
ρ
Gliese 3581
176
3
2.4
HIP:47007
102
-3
2.4