HIP 89396 [#1178708478331]
HIP 89396 AB 1
Type:
Y (Brown dwarf) Star
Distance to arrival:
4,815 ls
First scanned for EDSM by:
Estimated value:
1,200 cr
Age:
1,972 million years
Full Spectral Class:
Y3
V
Luminosity:
V
Solar masses:
0.0195
Solar radius:
0.0897
Surface temperature:
475 K
Absolute magnitude:
20.9606
Orbital period:
5,728.5 d
Semi major axis:
7.77 au
Orbital eccentricity:
0.0003
Orbital inclination:
-0.04°
Arg of periapsis:
166.87°
Rotational period:
2.0 d
Axial Tilt:
-2.3495 °
Rings
| Name | Type | Mass | Inner Radius | Outer Radius |
|---|---|---|---|---|
| HIP 89396 AB 1 A Ring | Rocky | 367,880,000,000 Mt | 102,890 km | 155,420 km |
| HIP 89396 AB 1 B Ring | Rocky | 12,881,000,000,000 Mt | 155,520 km | 685,570 km |
