What it’s like to stand here
Kepler-83 b
weight
0.37 g
sun
8.4× wider
sky
amber-orange

Illustration computed from this world’s measured and derived values, not a photograph.

Sub-Neptune

Kepler-83 b

Transit: spotted by the tiny, repeating dip in its star’s light each time the planet crosses in front of it.

Kepler-83
host star
2.83 R⊕
radius
2.94 M⊕
mass · measured
9.8 days
orbital period
187°C (368°F)
avg temp
What it's like to stand here
0.37 g
your weight (measured mass)
9.8 days
one year, in Earth time
8.4× wider
how big its sun looks vs ours
amber-orange
midday sky tint
2.7×
how high you could jump vs Earth
likely
likely tidally locked: probably eternal day on one side, night on the other
How long to get there · 1,306 ly away
Jet airliner
1.6 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
2.0 million years
dies en route1000-yr cryo: fails
Light speed
1,306 years
dies en route1000-yr cryo: fails
Warp 10
1 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-83 b is 2.8× the width of Earth
Explore from here · roam the neighborhood
Host star
Binary system
Kepler-83
M0 V · 3 planets
Explore →

Zoom out: star → system → (soon) galaxy arm, host black hole, and a real image of the host galaxy.

Can you see it tonight? · observe
FAINT — LARGE TELESCOPE NEEDED
Host-star brightnessmag 16.1
ConstellationLyra
To see the host star10"+ (250 mm) telescope, dark sky
Gear bridge

Matched telescope & eyepiece recommendations are coming. Any product links will carry a clear affiliate disclosure.

Illustration generated from Kepler-83 b's confirmed parameters, not a photograph.