What it’s like to stand here
WASP-84 b
weight
1.91 g
sun
9.9× wider
sky
warm white

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

Gas giant

WASP-84 b

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

WASP-84
host star
10.72 R⊕
radius
220 M⊕
mass · measured
8.5 days
orbital period
459°C (858°F)
avg temp
What it's like to stand here
1.91 g
surface gravity (no solid surface · measured mass)
8.5 days
one year, in Earth time
9.9× wider
how big its sun looks vs ours
warm 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 · 328 ly away
Jet airliner
393 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
511,667 years
dies en route1000-yr cryo: fails
Light speed
328 years
dies en route1000-yr cryo: survives
Warp 10
120 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthWASP-84 b is 11× the width of Earth
Explore from here · roam the neighborhood
Host star
WASP-84
K0 · 2 planets
Explore →
Sibling worlds in this system

Zoom out: star → system → (soon) galaxy arm, host black hole, and a real image of the host galaxy.

Can you see it tonight? · observe
SMALL TELESCOPE NEEDED
Host-star brightnessmag 10.8
ConstellationHydra
To see the host star4-6" (100-150 mm) telescope
Gear bridge

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

Illustration generated from WASP-84 b's confirmed parameters, not a photograph.