HD 191381 [#137880245]

HD 191381 3 a
Type:
Y (Brown dwarf) Star
Distance to arrival:
3 403 ls

First scanned for EDSM by:
expugnax
Estimated value:
1 200 cr

Age:
1 000 million years
Full Spectral Class:
Y4 V
Luminosity:
V

Solar masses:
0,0117
Solar radius:
0,0602

Surface temperature:
389 K


Absolute magnitude:
22,8363
Orbital period:
144,4 d
Semi major axis:
0,30 au
Orbital eccentricity:
0,0000
Orbital inclination:
74,90°
Arg of periapsis:
169,70°
Rotational period:
0,9 d
Axial Tilt:
0,3797 °
Ring
Name Type Mass Inner Radius Outer Radius
HD 191381 3 a A Ring Rocky 10 237 000 000 000 Mt 87 182 km 580 410 km