What it’s like to stand here
HD 141004 b
weight
≥ 0.96 g
sun
11.2× wider
sky
warm white

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

Ice / gas giant

HD 141004 b

Radial Velocity: spotted by the gravitational wobble the planet tugs in its star.

HD 141004
host star
3.77 R⊕
radius
13.63 M⊕
mass · minimum (m·sin i)
16 days
orbital period
678°C (1252°F)
avg temp
What it's like to stand here
≥ 0.96 g
surface gravity (no solid surface · minimum mass only)
16 days
one year, in Earth time
11.2× wider
how big its sun looks vs ours
warm white
midday sky tint
1.0×
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 · 38.5 ly away
Jet airliner
46.2 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
60,099 years
dies en route1000-yr cryo: fails
Light speed
39 years
arrives elderly
Warp 10
14 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthHD 141004 b is 3.8× the width of Earth
Explore from here · roam the neighborhood
Host star
HD 141004
G0Vvar · 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
VISIBLE TO THE NAKED EYE
Host-star brightnessmag 4.4
ConstellationSerpens
To see the host starno equipment needed
Gear bridge

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

Illustration generated from HD 141004 b's confirmed parameters, not a photograph.