What it’s like to stand here
TCP J05074264+2447555 b
weight
0.90 g
sun
1.5× wider
sky
warm white

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

Ice / gas giant

TCP J05074264+2447555 b

Microlensing: spotted when its gravity briefly magnified the light of a more distant star.

TCP J05074264+2447555
host star
4.72 R⊕
radius · estimated
20.00 M⊕
mass · microlensing (model-dependent)
orbital period
71°C (161°F)
avg temp
What it's like to stand here
0.90 g
surface gravity (no solid surface · measured mass)
one year, in Earth time
1.5× wider
how big its sun looks vs ours
warm white
midday sky tint
1.1×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 1,647 ly away
Jet airliner
2.0 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
2.6 million years
dies en route1000-yr cryo: fails
Light speed
1,647 years
dies en route1000-yr cryo: fails
Warp 10
2 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthTCP J05074264+2447555 b is 4.7× the width of Earth
Explore from here · roam the neighborhood
Host star
TCP J05074264+2447555
5805 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
MID-SIZE TELESCOPE NEEDED
Host-star brightnessmag 14.2
ConstellationTaurus
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 TCP J05074264+2447555 b's confirmed parameters, not a photograph.