What it’s like to stand here
WASP-189 b
weight
1.92 g
sun
46.0× wider
sky
blue-white

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

Gas giant

WASP-189 b

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

WASP-189
host star
18.15 R⊕
radius
632 M⊕
mass · measured
2.7 days
orbital period
3080°C (5576°F)
avg temp
What it's like to stand here
1.92 g
surface gravity (no solid surface · measured mass)
2.7 days
one year, in Earth time
46.0× wider
how big its sun looks vs ours
blue-white
midday sky tint
0.5×
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 · 325 ly away
Jet airliner
390 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
507,307 years
dies en route1000-yr cryo: fails
Light speed
325 years
dies en route1000-yr cryo: survives
Warp 10
119 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthWASP-189 b is 18× the width of Earth
Explore from here · roam the neighborhood
Host star
WASP-189
8000 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
BINOCULARS NEEDED
Host-star brightnessmag 6.6
ConstellationLibra
To see the host star50 mm binoculars
Gear bridge

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

Illustration generated from WASP-189 b's confirmed parameters, not a photograph.