BD+21 1952 [#1183431332546]

BD+21 1952 9
Type:
Y (Brown dwarf) Star
Distance to arrival:
2 898 ls

First scanned for EDSM by:
Edmund Black
Estimated value:
1 200 cr

Age:
12 570 million years
Full Spectral Class:
Y3 V
Luminosity:
V

Solar masses:
0,0195
Solar radius:
0,0796

Surface temperature:
450 K


Absolute magnitude:
21,1145
Orbital period:
5 587,7 d
Semi major axis:
5,83 au
Orbital eccentricity:
0,0048
Orbital inclination:
1,88°
Arg of periapsis:
358,36°
Rotational period:
0,6 d
Axial Tilt:
3,0695 °
Ring
Name Type Mass Inner Radius Outer Radius
BD+21 1952 9 A Ring Metal Rich 460 230 000 000 Mt 87 402 km 665 470 km