HIP 28947 [#903830571347]
HIP 28947 8
Type:
Y (Brown dwarf) Star
Distance to arrival:
2 467 ls
First scanned for EDSM by:
XANDO BRANNIGAN
Estimated value:
1 200 cr
Age:
2 036 million years
Full Spectral Class:
Y5
V
Luminosity:
V
Solar masses:
0,0078
Solar radius:
0,0519
Surface temperature:
302 K
Absolute magnitude:
24,6441
Orbital period:
3 462,5 d
Semi major axis:
4,94 au
Orbital eccentricity:
0,0005
Orbital inclination:
−0,14°
Arg of periapsis:
176,87°
Rotational period:
0,8 d
Axial Tilt:
2,5511 °
Ring
Name | Type | Mass | Inner Radius | Outer Radius |
---|---|---|---|---|
HIP 28947 8 A Ring | Rocky | 5 342 000 000 000 Mt | 105 500 km | 551 060 km |