What it’s like to stand here
HIP 41378 f
weight
0.14 g
sky
bright white

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

Gas giant · likely temperate

HIP 41378 f

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
9.20 R⊕
radius
12.00 M⊕
mass · measured
542 days
orbital period
21°C (70°F)
avg temp
What it's like to stand here
0.14 g
surface gravity (no solid surface · measured mass)
542 days
one year, in Earth time
sun size, needs orbit
bright white
midday sky tint
7.1×
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 f is 9.2× the width of Earth
Explore from here · roam the neighborhood
Host star
HIP 41378
F6 · 6 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
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 f's confirmed parameters, not a photograph.