HIP 66987 [#2557820900066]

HIP 66987 1
Type:
Y (Brown dwarf) Star
Distance to arrival:
2,078 ls

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

Age:
7,930 million years
Full Spectral Class:
Y2 V
Luminosity:
V

Solar masses:
0.0234
Solar radius:
0.0917

Surface temperature:
538 K


Absolute magnitude:
19.8783
Orbital period:
118.6 d
Semi major axis:
0.05 au
Orbital eccentricity:
0.1544
Orbital inclination:
-7.42°
Arg of periapsis:
35.38°
Rotational period:
2.0 d
Axial Tilt:
1.8768 °
Rings
Name Type Mass Inner Radius Outer Radius
HIP 66987 1 A Ring Metal Rich 238,490,000,000 Mt 105,200 km 150,250 km
HIP 66987 1 B Ring Rocky 14,880,000,000,000 Mt 150,350 km 758,340 km