What it’s like to stand here
K2-280 b
- weight
- 0.66 g
- sun
- 8.8× wider
- sky
- warm white
Illustration computed from this world’s measured and derived values, not a photograph.
Ice / gas giant
K2-280 b
Transit: spotted by the tiny, repeating dip in its star’s light each time the planet crosses in front of it.
What it's like to stand here
0.66 g
surface gravity (no solid surface · measured mass)
20 days
one year, in Earth time
8.8× wider
how big its sun looks vs ours
warm white
midday sky tint
1.5×
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 · 1,277 ly away
Jet airliner
1.5 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
1,277 years
dies en route1000-yr cryo: fails
Warp 10
1 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
Explore from here · roam the neighborhood
K2-280 bIce / gas giant
PlanetWASP-148 bsimilar world
SystemK2-231270 ly
Sky regionSagittariusthis direction
Host star
K2-280
5500 K host star · 1 planet
Sibling worlds in this system
No other confirmed planets here yet. New ones auto-appear as telescopes report.
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 12.5
ConstellationSagittarius →
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 K2-280 b's confirmed parameters, not a photograph.