HIP 74948 [#250995558771]

HIP 74948 4
Type:
Y (Brown dwarf) Star
Distance to arrival:
5,907 ls

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

Age:
3,672 million years
Full Spectral Class:
Y4 V
Luminosity:
V

Solar masses:
0.0117
Solar radius:
0.0560

Surface temperature:
365 K


Absolute magnitude:
22.9822
Orbital period:
11,845.7 d
Semi major axis:
11.49 au
Orbital eccentricity:
0.0305
Orbital inclination:
-1.54°
Arg of periapsis:
324.41°
Rotational period:
0.6 d
Axial Tilt:
0.0929 °
Rings
Name Type Mass Inner Radius Outer Radius
HIP 74948 4 A Ring Rocky 225,210,000,000 Mt 89,209 km 123,200 km
HIP 74948 4 B Ring Metal Rich 10,068,000,000,000 Mt 123,300 km 581,300 km