HIP 31451 [#908486283954]

HIP 31451 8
Type:
Y (Brown dwarf) Star
Distance to arrival:
1,554 ls

First scanned for EDSM by:
summersa74
Estimated value:
1,200 cr

Age:
2,048 million years
Full Spectral Class:
Y6 V
Luminosity:
V

Solar masses:
0.0078
Solar radius:
0.0526

Surface temperature:
264 K


Absolute magnitude:
24.3755
Orbital period:
2,318.3 d
Semi major axis:
3.11 au
Orbital eccentricity:
0.0019
Orbital inclination:
2.25°
Arg of periapsis:
209.89°
Rotational period:
1.9 d
Axial Tilt:
1.9976 °
Ring
Name Type Mass Inner Radius Outer Radius
HIP 31451 8 A Ring Metal Rich 4,479,800,000,000 Mt 87,897 km 552,350 km