Key parameters at a glance

A radius of 0.80 Earth radii
A mass of 0.44 Earth masses
Surface gravity around 0.68 g
An orbital period of 0.762 days
Semi-major axis 0.0164 AU
Equilibrium temperature 1,872 K (1599 °C)
Distance from Earth 2,177.72 light-years
Earth Similarity Index 0.148
Travel time at Voyager 1 speed 38,404,104 years

1 sibling around Kepler-1067

Kepler-1067 b shares its host star with 1 other confirmed planet. Side-by-side measurements below.

Planet	Type	Radius (R⊕)	Mass (M⊕)	Period (d)	Eq. T (K)	Year
Kepler-1067 b this	Rocky Terrestrial	0.80	0.44	0.762	1,872	2016
Kepler-1067 c	Super-Earth	1.75	3.70	5.426	973	2021

Kepler-1067 b Planet Profile

Physical Specs

Radius

0.80 R⊕

Radius (Jupiter)

0.071 R♃

Mass

0.44 M⊕

Mass (Jupiter)

0.001 M♃

Density

4.69 g/cm³

Surface Gravity

0.68 g (Earth)

Classification

Planet Type

Rocky Terrestrial

ESI Score 0.148

HZ Position Inner

Controversial No

Discovery

Year 2016

Method Transit

Facility Kepler

Telescope 0.95 m Kepler Telescope

Size rank in cohort

Rank by radius

#479of 570

top 83.9%

This planet

0.80R⊕

Rocky Terrestrial median

1.01R⊕

Nearest-size peers

Kepler-1076 b 0.80 R⊕ Kepler-1130 b 0.80 R⊕ Kepler-1581 b 0.80 R⊕

Metric	Earth	Kepler-1067 b	Jupiter
Radius (R⊕)	1.00	0.80	11.21
Mass (M⊕)	1.00	0.44	317.83
Density (g/cm³)	5.51	4.69	1.33
Surface Gravity (g)	1.00	0.68	2.53
Insolation (S⊕)	1.00	2,761.76	0.037

Star Catalogue Identifiers

TIC

TIC 351910733

Gaia DR2

Gaia DR2 2106374557504930944

Gaia DR3

Gaia DR3 2106374557504930944

System

Kepler-1067

Percentile among Rocky Terrestrial cohort

Radius 0.800 R⊕ · percentile 15 / cohort 570

Mass 0.437 M⊕ · percentile 13 / cohort 570

Orbital period 0.76 d · percentile 7 / cohort 567

Distance 667.69 pc · percentile 78 / cohort 566

ESI 0.148 · percentile 4 / cohort 570

Orbit & Habitability

Orbital Dynamics

Period

0.762 days

Semi-major axis

0.0164 AU

Eccentricity

0.000

Inclination

84.88 °

Year Length

A year here lasts roughly 18.3 hours long on a nearly circular orbit at a mean orbital distance of 0.0164 AU.

Transit Fingerprint

Depth

0.007 %

Duration

1.076 h

Impact parameter b

0.399

Rp / R★

0.007781

Transit midpoint (BJD)

2,454,964.6200

Photometric dip

Transit produces a flux drop of 71 ppm lasting ≈ 1.08 h.

Extended Orbital Architecture

Planet / star radius ratio

0.007781

Semi-major axis / stellar radius

4.470

Impact parameter (b)

0.399

Transit mid-time (BJD)

2,454,964.6200

Angular separation (arcsec)

0.02460

Eq. Temperature

1,872K

(1599 °C)

Insolation (S⊕)

2,761.76

Earth = 1.00

Earth Similarity (ESI)

0.148

0 = alien, 1 = Earth-identical

Inside the inner HZ boundary (too hot for liquid water) — the dayside is scorched.

Discovery Paper

Primary reference

Morton et al. 2016

Instrument

Kepler CCD Array

Publication

2016-05

Observation locale

Space

Discovery cohort

Planets confirmed in 2016 at Kepler (12 shown).

Kepler-1512 b · Rocky Terrestrial Kepler-1410 b · Super-Earth Kepler-560 b · Super-Earth Kepler-1389 b · Super-Earth Kepler-1450 b · Super-Earth Kepler-1544 b · Super-Earth Kepler-1459 b · Super-Earth Kepler-1638 b · Super-Earth Kepler-737 b · Super-Earth Kepler-1185 b · Super-Earth Kepler-1178 b · Rocky Terrestrial Kepler-1040 b · Sub-Neptune

Host System: Kepler-1067

Spectral Class

G-type yellow (Sun-like)

Effective Temperature

5,592 K — cooler than the Sun (5,778 K)

Estimated Age

4.79 Gyr — older than the Sun (4.6 Gyr)

Stellar Radius

0.930 R☉

Stellar Mass

0.950 M☉

Metallicity [Fe/H]

0.03

Extended Stellar Properties

Surface gravity (log g)

4.490 dex

Stellar density

1.330 g/cm³

Metallicity ratio

[Fe/H]

Distance

667.69 parsec

Light-years 2,177.72 ly

V-band magnitude

14.40 mag

Voyager-speed travel 38,404,104 yr

Multi-band Host Photometry — 16 bands

Astrometric Data

Parallax

1.469 mas

Total Proper Motion

8.958 mas/yr

PM Right Ascension

-6.83 mas/yr

PM Declination

-5.80 mas/yr

Galactic Cartesian (pc)

x = 0.187 · y = -0.681 · z = 0.708

Equatorial (J2000)

RA 285.38737° · Dec 45.04903°

Galactic ℓ, b

75.313° · 17.156°

Ecliptic λ, β

298.623° · 66.965°

HTM-20 index

-2013240590