Kepler-21 b

Super-earth

Kepler-21 · 353.9 ly

Habitability

20%

Radius: 1.64⊕
Mass: 5.08 M⊕
Period: 2.8 days
Temperature: 2025 K
ESI score: 0.200
Discovered: 2012

Transit Light Curve

Size comparison

Sky map — where to find it

Could I live here?

Your weight 70 kg

Weight here

— kg

Year length

2.8 days

Surface gravity

— g

Habitable zone

Calculating...

Luminosity

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Planet distance

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HZ inner edge

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HZ outer edge

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Atmosphere

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Surface pressure

—

Breathable

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Estimated composition

Orbital period

1 orbit takes

2.8 days

Speed vs Earth

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Your age there

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3D orbital view

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Host star

Spectral type

—

Temperature

6,305 K

Star radius

1.90 R☉

Star name

Kepler-21

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