HIP 28720 [#1487996422499]
HIP 28720 AB 3
![](/img/bodies/stars/10.png?v=1545042798)
Type:
Y (Brown dwarf) Star
Distance to arrival:
3 092 ls
First scanned for EDSM by:
Dr.Blizer
Estimated value:
1 200 cr
Age:
12 854 million years
Full Spectral Class:
Y2
V
Luminosity:
V
Solar masses:
0,0195
Solar radius:
0,0836
Surface temperature:
520 K
Absolute magnitude:
20,7175
Orbital period:
4 046,0 d
Semi major axis:
5,79 au
Orbital eccentricity:
0,0017
Orbital inclination:
3,04°
Arg of periapsis:
97,29°
Rotational period:
1,5 d
Axial Tilt:
−1,9722 °
Ring
Name | Type | Mass | Inner Radius | Outer Radius |
---|---|---|---|---|
HIP 28720 AB 3 A Ring | Rocky | 3 138 900 000 000 Mt | 100 770 km | 678 300 km |