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