HR 8666 [#61436060852]

HR 8666 7
Type:
Y (Brown dwarf) Star
Distance to arrival:
2,722 ls

First scanned for EDSM by:
Onsher Boystok
Estimated value:
1,200 cr

Age:
1,376 million years
Full Spectral Class:
Y3 V
Luminosity:
V

Solar masses:
0.0195
Solar radius:
0.0880

Surface temperature:
480 K


Absolute magnitude:
20.8000
Orbital period:
275.1 d
Semi major axis:
0.08 au
Orbital eccentricity:
0.1679
Orbital inclination:
-7.04°
Arg of periapsis:
275.33°
Rotational period:
1.8 d
Axial Tilt:
-0.4409 °
Ring
Name Type Mass Inner Radius Outer Radius
HR 8666 7 A Ring Metal Rich 7,481,100,000,000 Mt 99,745 km 672,780 km