HIP 18390 [#35662054540]

HIP 18390 A 2
Type:
Y (Brown dwarf) Star
Distance to arrival:
2,312 ls

First scanned for EDSM by:
Ozmeis Olacar
Estimated value:
1,200 cr

Age:
976 million years
Full Spectral Class:
Y3 V
Luminosity:
V

Solar masses:
0.0195
Solar radius:
0.0921

Surface temperature:
451 K


Absolute magnitude:
20.7093
Orbital period:
2,421.5 d
Semi major axis:
4.64 au
Orbital eccentricity:
0.0009
Orbital inclination:
0.04°
Arg of periapsis:
15.80°
Rotational period:
2.3 d
Axial Tilt:
0.3776 °
Rings
Name Type Mass Inner Radius Outer Radius
HIP 18390 A 2 A Ring Rocky 379,710,000,000 Mt 105,730 km 160,750 km
HIP 18390 A 2 B Ring Metal Rich 12,982,000,000,000 Mt 160,850 km 690,490 km