What it’s like to stand here
TYC 0434-04538-1 b
weight
≥ 12.02 g
sun
15.1× wider
sky
amber-orange

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

Gas giant

TYC 0434-04538-1 b

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

TYC 0434-04538-1
host star
12.70 R⊕
radius
1,939 M⊕
mass · minimum (m·sin i)
193 days
orbital period
605°C (1120°F)
avg temp
What it's like to stand here
≥ 12.02 g
surface gravity (no solid surface · minimum mass only)
193 days
one year, in Earth time
15.1× wider
how big its sun looks vs ours
amber-orange
midday sky tint
0.1×
how high you could jump vs Earth
normal
day/night cycle (not tidally locked)
How long to get there · 2,001 ly away
Jet airliner
2.4 billion years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
3.1 million years
dies en route1000-yr cryo: fails
Light speed
2,001 years
dies en route1000-yr cryo: fails
Warp 10
2 years
arrives, just older
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthTYC 0434-04538-1 b is 13× the width of Earth
Explore from here · roam the neighborhood
Host star
TYC 0434-04538-1
4679 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
SMALL TELESCOPE NEEDED
Host-star brightnessmag 10.2
ConstellationOphiuchus
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 TYC 0434-04538-1 b's confirmed parameters, not a photograph.