HIP 22289 [#220349858988]
HIP 22289 2
Type:
Y (Brown dwarf) Star
Distance to arrival:
1,276 ls
First scanned for EDSM by:
Akcenaj
Estimated value:
1,200 cr
Age:
1,146 million years
Full Spectral Class:
Y3
V
Luminosity:
V
Solar masses:
0.0156
Solar radius:
0.0740
Surface temperature:
433 K
Absolute magnitude:
21.6311
Orbital period:
55.0 d
Semi major axis:
0.04 au
Orbital eccentricity:
0.1385
Orbital inclination:
1.25°
Arg of periapsis:
250.35°
Rotational period:
0.5 d
Axial Tilt:
1.1876 °
Rings
Name | Type | Mass | Inner Radius | Outer Radius |
---|---|---|---|---|
HIP 22289 2 A Ring | Rocky | 528,130,000,000 Mt | 95,208 km | 160,870 km |
HIP 22289 2 B Ring | Metal Rich | 12,407,000,000,000 Mt | 160,970 km | 648,750 km |