NGC 1817 MMU 40 / NGC 1817 MMU 40 7 / Celestial bodies / EDSM

BEWARE!
There is more than one system with this name, the other system can be found here:

NGC 1817 MMU 40 7

Type:

Y (Brown dwarf) Star

Distance to arrival:

3,021 ls

First scanned for EDSM by:

Wraxall

Estimated value:

1,200 cr

Age:

4,750 million years

Full Spectral Class:

Y4 V

Luminosity:

Solar masses:

0.0117

Solar radius:

0.0652

Surface temperature:

370 K

Absolute magnitude:

22.8632

Orbital period:

6,155.0 d

Semi major axis:

6.04 au

Orbital eccentricity:

0.0094

Orbital inclination:

-3.82°

Arg of periapsis:

282.59°

Rotational period:

1.2 d

Axial Tilt:

2.3359 °

Ring

Name	Type	Mass	Inner Radius	Outer Radius
NGC 1817 MMU 40 7 A Ring	Rocky	5,174,600,000,000 Mt	101,110 km	587,070 km