What it’s like to stand here
TIC 178172313 b
weight
≈ 1.05 g
sky
warm white

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

Sub-Neptune

TIC 178172313 b

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

TIC 178172313
host star
2.80 R⊕
radius
8.27 M⊕
mass · estimated from radius
4.4 days
orbital period
avg temp
What it's like to stand here
≈ 1.05 g
your weight (mass estimated from size)
4.4 days
one year, in Earth time
sun size, needs orbit
warm white
midday sky tint
1.0×
how high you could jump vs Earth
rotation unknown
How long to get there · 581 ly away
Jet airliner
697 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
906,140 years
dies en route1000-yr cryo: fails
Light speed
581 years
dies en route1000-yr cryo: survives
Warp 10
212 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
EarthTIC 178172313 b is 2.8× the width of Earth
Explore from here · roam the neighborhood
Host star
TIC 178172313
5406 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 11.9
ConstellationFornax
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 TIC 178172313 b's confirmed parameters, not a photograph.