What it’s like to stand here
HIP 41378 e
weight
0.50 g
sky
bright white

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

Ice / gas giant

HIP 41378 e

ESI 0.42347 lyDiscovered in 2016 by K2

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

HIP 41378 →
host star
4.92 R⊕
radius
12.00 M⊕
mass · measured
369 days
orbital period
62°C (143°F)
avg temp
What it's like to stand here
0.50 g
surface gravity (no solid surface · measured mass)
369 days
one year, in Earth time
–
sun size, needs orbit
bright white
midday sky tint
2.0×
how high you could jump vs Earth
–
rotation unknown
How long to get there · 347 ly away
Jet airliner
416 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
540,666 years
dies en route1000-yr cryo: fails
Light speed
347 years
dies en route1000-yr cryo: survives
Warp 10
127 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthHIP 41378 e is 4.9× the width of Earth
Explore from here · roam the neighborhood
HIP 41378 eIce / gas giant
PlanetHIP 41378 bSub-Neptune
PlanetHIP 41378 cSub-Neptune
PlanetTOI-6677 bsimilar world
SystemK2-11745 ly
Sky regionCancerthis direction
Host star
HIP 41378
F6 · 6 planets
Explore →
Sibling worlds in this system
Nearby star systems
Similar worlds (size · gravity · star)

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

Can you see it tonight? · observe
BINOCULARS NEEDED
Host-star brightnessmag 8.9
ConstellationCancer →
To see the host star50 mm binoculars
Gear bridge

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

Illustration generated from HIP 41378 e's confirmed parameters, not a photograph.