What it’s like to stand here
K2-19 d
weight
5.69 g
sun
23.6× wider
sky
warm white

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

Rocky world

K2-19 d

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

K2-19
host star
1.04 R⊕
radius
6.20 M⊕
mass · measured
2.5 days
orbital period
985°C (1805°F)
avg temp
What it's like to stand here
5.69 g
your weight (measured mass)
2.5 days
one year, in Earth time
23.6× wider
how big its sun looks vs ours
warm white
midday sky tint
0.2×
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 · 945 ly away
Jet airliner
1.1 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
1.5 million years
dies en route1000-yr cryo: fails
Light speed
945 years
dies en route1000-yr cryo: survives
Warp 10
345 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthK2-19 d is about the size of Earth
Explore from here · roam the neighborhood
Host star
K2-19
G9 · 3 planets
Explore →

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 13.0
ConstellationVirgo
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 K2-19 d's confirmed parameters, not a photograph.