What it’s like to stand here
TIC 390586021 b
- weight
- ≈ 1.05 g
- sky
- amber-orange
Illustration computed from this world’s measured and derived values, not a photograph.
Sub-Neptune
TIC 390586021 b
Transit: spotted by the tiny, repeating dip in its star’s light each time the planet crosses in front of it.
TIC 390586021 →
host star
2.86 R⊕
radius
8.55 M⊕
mass · estimated from radius
2.7 days
orbital period
–
avg temp
What it's like to stand here
≈ 1.05 g
your weight (mass estimated from size)
2.7 days
one year, in Earth time
–
sun size, needs orbit
amber-orange
midday sky tint
1.0×
how high you could jump vs Earth
–
rotation unknown
How long to get there · 374 ly away
Jet airliner
448 million years
dies en route1000-yr cryo: fails
Parker Solar Probethe fastest craft ever built
582,729 years
dies en route1000-yr cryo: fails
Light speed
374 years
dies en route1000-yr cryo: survives
Warp 10
136 days
arrives thriving
Folding spacetime
instant
arrives thriving
Size vs Earth
Explore from here · roam the neighborhood
TIC 390586021 bSub-Neptune
PlanetTIC 198190129 bsimilar world
SystemTOI-489854 ly
Sky regionCentaurusthis direction
Host star
TIC 390586021
4435 K host star · 1 planet
Sibling worlds in this system
No other confirmed planets here yet. New ones auto-appear as telescopes report.
Nearby star systems
Similar worlds (size · gravity · star)
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 13.1
ConstellationCentaurus →
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 TIC 390586021 b's confirmed parameters, not a photograph.