HIP 29690 / HIP 29690 AB 2 / Celestial bodies / EDSM

HIP 29690 AB 2

Type:

Y (Brown dwarf) Star

Distance to arrival:

2,568 ls

First scanned for EDSM by:

Timothy Knight

Estimated value:

1,200 cr

Age:

4,212 million years

Full Spectral Class:

Y2 V

Luminosity:

Solar masses:

0.0195

Solar radius:

0.0830

Surface temperature:

506 K

Absolute magnitude:

21.3108

Orbital period:

3,357.8 d

Semi major axis:

5.09 au

Orbital eccentricity:

0.0028

Orbital inclination:

-5.98°

Arg of periapsis:

87.10°

Rotational period:

0.9 d

Axial Tilt:

0.9409 °

Rings

Name	Type	Mass	Inner Radius	Outer Radius
HIP 29690 AB 2 A Ring	Metal Rich	507,990,000,000 Mt	95,258 km	177,440 km
HIP 29690 AB 2 B Ring	Rocky	11,172,000,000,000 Mt	177,540 km	706,850 km
HIP 29690 AB 2 C Ring	Rocky	19,688,000,000,000 Mt	12,191,000 km	19,347,000 km