What it’s like to stand here
ups And d
weight
20.85 g
sun
0.62× as wide
sky
bright white

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

Gas giant · likely temperate

ups And d

● In the habitable zone·ESI 0.4643.7 lyDiscovered in 1999 by Multiple Observatories

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

ups And →
host star
12.50 R⊕
radius
3,258 M⊕
mass · measured
3.5 years
orbital period
-39°C (-39°F)
avg temp
What it's like to stand here
20.85 g
surface gravity (no solid surface · measured mass)
3.5 years
one year, in Earth time
0.62× as wide
how big its sun looks vs ours
bright white
midday sky tint
0.0×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 43.7 ly away
Jet airliner
52.4 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
68,190 years
dies en route1000-yr cryo: fails
Light speed
44 years
arrives elderly
Warp 10
16 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
Earthups And d is 13× the width of Earth
Explore from here · roam the neighborhood
ups And dGas giant
Planetups And bGas giant
Planetups And cGas giant
PlanetHD 86264 bsimilar world
SystemGJ 968.9 ly
Sky regionAndromedathis direction
Host star
Binary system
ups And
F8 V · 3 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
VISIBLE TO THE NAKED EYE
Host-star brightnessmag 4.1
ConstellationAndromeda →
To see the host starno equipment needed
Gear bridge

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

Illustration generated from ups And d's confirmed parameters, not a photograph.