What it’s like to stand here
Kepler-1647 b
weight
3.43 g
sun
0.66× as wide
sky
bright white

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

Gas giant · likely temperate

Kepler-1647 b

Transit: spotted by the tiny, repeating dip in its star’s light each time the planet crosses in front of it.

Kepler-1647
host star
11.87 R⊕
radius
483 M⊕
mass · measured
3.0 years
orbital period
-30°C (-22°F)
avg temp
What it's like to stand here
3.43 g
surface gravity (no solid surface · measured mass)
3.0 years
one year, in Earth time
0.66× as wide
how big its sun looks vs ours
bright white
midday sky tint
0.3×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 3,954 ly away
Jet airliner
4.7 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
6.2 million years
dies en route1000-yr cryo: fails
Light speed
3,954 years
dies en route1000-yr cryo: fails
Warp 10
4 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-1647 b is 12× the width of Earth
Explore from here · roam the neighborhood
Host star
Binary system
Kepler-1647
6210 K host star · 1 planet
Explore →
Sibling worlds in this system

No other confirmed planets here yet. New ones auto-appear as telescopes report.

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 13.7
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-1647 b's confirmed parameters, not a photograph.