HIP 15889 [#35666257060]

HIP 15889 12
Type:
Y (Brown dwarf) Star
Distance to arrival:
3,040 ls

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

Age:
420 million years
Full Spectral Class:
Y4 V
Luminosity:
V

Solar masses:
0.0117
Solar radius:
0.0647

Surface temperature:
383 K


Absolute magnitude:
22.7989
Orbital period:
4,381.8 d
Semi major axis:
6.74 au
Orbital eccentricity:
0.1064
Orbital inclination:
-175.53°
Arg of periapsis:
207.77°
Rotational period:
1.3 d
Axial Tilt:
2.7676 °
Rings
Name Type Mass Inner Radius Outer Radius
HIP 15889 12 A Ring Metal Rich 243,470,000,000 Mt 109,660 km 144,970 km
HIP 15889 12 B Ring Rocky 8,582,700,000,000 Mt 145,070 km 581,320 km
HIP 15889 12 C Ring Metal Rich 24,746,000,000,000 Mt 5,286,400 km 13,321,000 km