What it’s like to stand here
Kepler-37 e
weight
≥ 59.17 g
sun
3.1× wider
sky
warm white

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

Rocky world

Kepler-37 e

Transit Timing Variations: inferred from the gravitational tug it puts on a sibling planet’s transit timing.

Kepler-37
host star
0.37 R⊕
radius
8.10 M⊕
mass · minimum (m·sin i)
51 days
orbital period
128°C (262°F)
avg temp
What it's like to stand here
≥ 59.17 g
your weight (minimum mass only)
51 days
one year, in Earth time
3.1× wider
how big its sun looks vs ours
warm white
midday sky tint
0.0×
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 · 208 ly away
Jet airliner
250 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
325,149 years
dies en route1000-yr cryo: fails
Light speed
208 years
dies en route1000-yr cryo: survives
Warp 10
76 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-37 e is 2.7× narrower than Earth
Explore from here · roam the neighborhood
Host star
Kepler-37
5357 K host star · 4 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
SMALL TELESCOPE NEEDED
Host-star brightnessmag 9.8
ConstellationLyra
To see the host star4-6" (100-150 mm) telescope
Gear bridge

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

Illustration generated from Kepler-37 e's confirmed parameters, not a photograph.