What it’s like to stand here
HD 102329 c
weight
≥ 2.65 g
sky
amber-orange

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

Gas giant

HD 102329 c

Radial Velocity: spotted by the gravitational wobble the planet tugs in its star.

HD 102329
host star
13.50 R⊕
radius
483 M⊕
mass · minimum (m·sin i)
3.1 years
orbital period
avg temp
What it's like to stand here
≥ 2.65 g
surface gravity (no solid surface · minimum mass only)
3.1 years
one year, in Earth time
sun size, needs orbit
amber-orange
midday sky tint
0.4×
how high you could jump vs Earth
rotation unknown
How long to get there · 708 ly away
Jet airliner
849 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
1.1 million years
dies en route1000-yr cryo: fails
Light speed
708 years
dies en route1000-yr cryo: survives
Warp 10
258 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthHD 102329 c is 14× the width of Earth
Explore from here · roam the neighborhood
Host star
HD 102329
K0 III · 2 planets
Explore →
Sibling worlds in this system

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 7.9
ConstellationVirgo
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 HD 102329 c's confirmed parameters, not a photograph.