HD 18409 [#2326655]

HD 18409 9 f
Type:
T (Brown dwarf) Star
Distance to arrival:
3,958 ls

First scanned for EDSM by:
Undomyr
Estimated value:
1,201 cr

Age:
270 million years
Full Spectral Class:
T8 V
Luminosity:
V

Solar masses:
0.0391
Solar radius:
0.1266

Surface temperature:
774 K


Absolute magnitude:
17.9286
Orbital period:
69.0 d
Semi major axis:
0.30 au
Orbital inclination:
-3.30°
Arg of periapsis:
13.10°
Rotational period:
0.4 d
Axial Tilt:
1.0895 °
Ring
Name Type Mass Inner Radius Outer Radius
HD 18409 9 f A Ring Metal Rich 21,077,000,000,000 Mt 145,230 km 863,470 km