HD 155550 [#20578630]
HD 155550 A 12
Type:
Y (Brown dwarf) Star
Distance to arrival:
5,204 ls
First scanned for EDSM by:
Estimated value:
1,201 cr
Age:
580 million years
Full Spectral Class:
Y0
V
Luminosity:
V
Solar masses:
0.0352
Solar radius:
0.1259
Surface temperature:
678 K
Absolute magnitude:
18.4852
Orbital period:
229.9 d
Semi major axis:
0.27 au
Orbital eccentricity:
0.1992
Orbital inclination:
5.73°
Arg of periapsis:
311.68°
Rotational period:
1.1 d
Axial Tilt:
0.4919 °
