What it’s like to stand here
Kepler-515 b
weight
≈ 1.28 g
sun
6.2× wider
sky
warm white

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

Rocky world

Kepler-515 b

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

Kepler-515
host star
1.46 R⊕
radius
2.73 M⊕
mass · estimated from radius
20 days
orbital period
291°C (556°F)
avg temp
What it's like to stand here
≈ 1.28 g
your weight (mass estimated from size)
20 days
one year, in Earth time
6.2× wider
how big its sun looks vs ours
warm white
midday sky tint
0.8×
how high you could jump vs Earth
likely
likely tidally locked: probably eternal day on one side, night on the other
How long to get there · 832 ly away
Jet airliner
997 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
1.3 million years
dies en route1000-yr cryo: fails
Light speed
832 years
dies en route1000-yr cryo: survives
Warp 10
304 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthKepler-515 b is 1.5× the width of Earth
Explore from here · roam the neighborhood
Host star
Binary system
Kepler-515
5293 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 12.9
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-515 b's confirmed parameters, not a photograph.