What it’s like to stand here
Kepler-33 e
weight
0.34 g
sun
8.5× wider
sky
warm white

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

Ice / gas giant

Kepler-33 e

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

Kepler-33
host star
4.02 R⊕
radius
5.57 M⊕
mass · measured
32 days
orbital period
479°C (894°F)
avg temp
What it's like to stand here
0.34 g
surface gravity (no solid surface · measured mass)
32 days
one year, in Earth time
8.5× wider
how big its sun looks vs ours
warm white
midday sky tint
2.9×
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 · 3,944 ly away
Jet airliner
4.7 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
6.2 million years
dies en route1000-yr cryo: fails
Light speed
3,944 years
dies en route1000-yr cryo: fails
Warp 10
4 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-33 e is 4.0× the width of Earth
Explore from here · roam the neighborhood
Host star
Kepler-33
5904 K host star · 5 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
MID-SIZE TELESCOPE NEEDED
Host-star brightnessmag 14.1
ConstellationCygnus
To see the host star8-10" (200-250 mm) telescope
Gear bridge

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

Illustration generated from Kepler-33 e's confirmed parameters, not a photograph.