What it’s like to stand here
HD 215497 c
weight
0.66 g
sun
0.65× as wide
sky
amber-orange

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

Gas giant

HD 215497 c

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

HD 215497
host star
13.00 R⊕
radius
111 M⊕
mass · measured
566 days
orbital period
-75°C (-102°F)
avg temp
What it's like to stand here
0.66 g
surface gravity (no solid surface · measured mass)
566 days
one year, in Earth time
0.65× as wide
how big its sun looks vs ours
amber-orange
midday sky tint
1.5×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 132 ly away
Jet airliner
159 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
206,252 years
dies en route1000-yr cryo: fails
Light speed
132 years
dies en route1000-yr cryo: survives
Warp 10
48 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthHD 215497 c is 13× the width of Earth
Explore from here · roam the neighborhood
Host star
HD 215497
K3 V · 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 9.0
ConstellationTucana
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 215497 c's confirmed parameters, not a photograph.