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NHF434: yellow dwarf star with 2 planets

  NHF434.1   NHF434.2  

Solar system 'NHF434' is a dual star system that comprises the stars 'NHF434.A' and 'NHF434.B' and the retinue of celestial objects gravitationally bound to them: 2 planets and their 1 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'NHF434.A' and 'NHF434.B' that dominate it gravitationally. 'NHF434.A' is a yellow dwarf class star that contains about 99% of the system's known mass, 'NHF434.B' is a brown dwarf class star that contains about 0% of the system's known mass.

System 'NHF434' is located more than 3261 lightyears from the center of the galaxy.

This solar system comprises 2 planets

NHF434.1 is a small terrestrial planet (4824 km radius) which orbits its star in 2 Earth days, one day on NHF434.1 lasts 12 Earth hours. Its average temperature is 1950 K (1677 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
NHF434.2 is a small terrestrial planet (4375 km radius) which orbits its star in 124 Earth days, one day on NHF434.2 lasts 15 Earth hours. Its average temperature is 1341 K (1068 C), its atmosphere mainly consists of and it has 1 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:NHF434.1NHF434.2
distance from star:2*106 km33*106 km
radius:4824 km4375 km
mass:898*1021 kg669*1021 kg
surface gravity: 2.57 m/s2
0.26 Earths
2.33 m/s2
0.23 Earths
escape velocity:4.984 km/s4.517 km/s
year: 4 NHF434.1 days
2 Earth days
198 NHF434.2 days
124 Earth days
day:12 hrs15 hrs
axial tilt:167°127°
temperature:1950 K
1677 C
1341 K
1068 C
atmosphere:88% N2
12% O2
0% other
100% other
moons:01
rings:00

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