What it’s like to stand here
Kepler-451 d
weight
≥ 3.07 g
sky
icy blue-white

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

Gas giant

Kepler-451 d

1,293 lyDiscovered in 2022 by Multiple Observatories

Eclipse Timing Variations: inferred from shifts in the timing of its eclipsing stars.

2MASS J19383260+4603591 →
host star
13.50 R⊕
radius
559 M⊕
mass · minimum (m·sin i)
43 days
orbital period
–
avg temp
What it's like to stand here
≥ 3.07 g
surface gravity (no solid surface · minimum mass only)
43 days
one year, in Earth time
–
sun size, needs orbit
icy blue-white
midday sky tint
0.3×
how high you could jump vs Earth
–
rotation unknown
How long to get there · 1,293 ly away
Jet airliner
1.6 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
2.0 million years
dies en route1000-yr cryo: fails
Light speed
1,293 years
dies en route1000-yr cryo: fails
Warp 10
1 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-451 d is 14× the width of Earth
Explore from here · roam the neighborhood
Kepler-451 dGas giant
Planet2MASS J19383260+4603591 bGas giant
PlanetKepler-451 cGas giant
PlanetKepler-451 csimilar world
SystemKepler-171445 ly
Sky regionCygnusthis direction
Host star
Binary system
2MASS J19383260+4603591
29564 K host star · 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
MID-SIZE TELESCOPE NEEDED
Host-star brightnessmag 12.7
ConstellationCygnus →
To see the host star8-10" (200-250 mm) telescope
Gear bridge

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

Illustration generated from Kepler-451 d's confirmed parameters, not a photograph.