21 Eridani [#83919573698]

21 Eridani ABCD 5
Type:
Y (Brown dwarf) Star
Distance to arrival:
2,388 ls

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

Age:
8,844 million years
Full Spectral Class:
Y3 V
Luminosity:
V

Solar masses:
0.0156
Solar radius:
0.0726

Surface temperature:
441 K


Absolute magnitude:
22.1555
Orbital period:
427.1 d
Semi major axis:
0.00 au
Orbital eccentricity:
0.0873
Orbital inclination:
-2.89°
Arg of periapsis:
252.28°
Rotational period:
0.6 d
Axial Tilt:
1.2051 °
Ring
Name Type Mass Inner Radius Outer Radius
21 Eridani ABCD 5 A Ring Metal Rich 3,164,600,000,000 Mt 102,400 km 634,120 km