HIP 91281 [#732015102331]
HIP 91281 AB 1
Type:
Y (Brown dwarf) Star
Distance to arrival:
1,749 ls
First scanned for EDSM by:
Estimated value:
1,200 cr
Age:
3,128 million years
Full Spectral Class:
Y5
V
Luminosity:
V
Solar masses:
0.0078
Solar radius:
0.0450
Surface temperature:
280 K
Absolute magnitude:
24.4398
Orbital period:
1,750.4 d
Semi major axis:
3.67 au
Orbital eccentricity:
0.0023
Orbital inclination:
0.82°
Arg of periapsis:
111.56°
Rotational period:
1.0 d
Axial Tilt:
-1.1599 °
Ring
| Name | Type | Mass | Inner Radius | Outer Radius |
|---|---|---|---|---|
| HIP 91281 AB 1 A Ring | Rocky | 1,035,200,000,000 Mt | 99,310 km | 542,930 km |
