HD 19820 [#2523279]

HD 19820 A 3
Type:
Y (Brown dwarf) Star
Distance to arrival:
2,788 ls

First scanned for EDSM by:
T.J. Kirk
Estimated value:
1,200 cr

Age:
322 million years
Full Spectral Class:
Y2 V
Luminosity:
V

Solar masses:
0.0195
Solar radius:
0.0785

Surface temperature:
492 K


Absolute magnitude:
21.1476
Orbital period:
843.0 d
Semi major axis:
5.57 au
Orbital eccentricity:
0.0027
Orbital inclination:
-7.71°
Arg of periapsis:
6.24°
Rotational period:
1.3 d
Axial Tilt:
-1.5604 °
Ring
Name Type Mass Inner Radius Outer Radius
HD 19820 A 3 A Ring Metal Rich 13,706,000,000,000 Mt 90,040 km 684,250 km