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 |