HIP 7821 [#1006909737315]
HIP 7821 2
Type:
Y (Brown dwarf) Star
Distance to arrival:
4,142 ls
First scanned for EDSM by:
NLS Tai-Pan
Estimated value:
1,200 cr
Age:
7,720 million years
Full Spectral Class:
Y1
V
Luminosity:
V
Solar masses:
0.0234
Solar radius:
0.0863
Surface temperature:
598 K
Absolute magnitude:
20.0969
Orbital period:
7,661.6 d
Semi major axis:
8.29 au
Orbital eccentricity:
0.0011
Orbital inclination:
-6.18°
Arg of periapsis:
257.90°
Rotational period:
0.2 d
Axial Tilt:
-2.8803 °
Rings
Name | Type | Mass | Inner Radius | Outer Radius |
---|---|---|---|---|
HIP 7821 2 A Ring | Metallic | 551,670,000,000 Mt | 99,040 km | 182,540 km |
HIP 7821 2 B Ring | Rocky | 14,832,000,000,000 Mt | 182,640 km | 750,340 km |