Key parameters at a glance
- A radius of 1.55 Earth radii
- A mass of 3.02 Earth masses
- Surface gravity around 1.26 g
- An orbital period of 18.010 days
- Semi-major axis 0.1360 AU
- Equilibrium temperature 758 K (485 °C)
- Distance from Earth 1,140.08 light-years
- Earth Similarity Index 0.395
- Travel time at Voyager 1 speed 20,105,222 years
3 siblings around Kepler-132
Kepler-132 d shares its host star with 3 other confirmed planets. Side-by-side measurements below.
| Planet | Type | Radius (R⊕) | Mass (M⊕) | Period (d) | Eq. T (K) | Year |
|---|---|---|---|---|---|---|
| Kepler-132 b | Rocky Terrestrial | 1.21 | 1.92 | 6.178 | 1,082 | 2014 |
| Kepler-132 c | Super-Earth | 1.28 | 2.18 | 6.415 | 1,069 | 2014 |
| Kepler-132 d this | Super-Earth | 1.55 | 3.02 | 18.010 | 758 | 2014 |
| Kepler-132 e | Rocky Terrestrial | 1.18 | 1.76 | 110.287 | 414 | 2016 |
Kepler-132 d Planet Profile
Physical Specs
Classification
Planet Type
Super-Earth
Discovery
Size rank in cohort
Rank by radius
#652of 1176
top 55.4%
This planet
1.55R⊕
Super-Earth median
1.60R⊕
Nearest-size peers
| Metric | Earth | Kepler-132 d | Jupiter |
|---|---|---|---|
| Radius (R⊕) | 1.00 | 1.55 | 11.21 |
| Mass (M⊕) | 1.00 | 3.02 | 317.83 |
| Density (g/cm³) | 5.51 | 4.46 | 1.33 |
| Surface Gravity (g) | 1.00 | 1.26 | 2.53 |
| Insolation (S⊕) | 1.00 | 68.60 | 0.037 |
Star Catalogue Identifiers
TIC
TIC 237158274
System
Kepler-132
Percentile among Super-Earth cohort
Orbit & Habitability
Orbital Dynamics
Year Length
A year here lasts approximately 18.01 Earth days (4.9% of a terrestrial year) on a nearly circular orbit at a mean orbital distance of 0.1360 AU.
Transit Fingerprint
Depth
0.018 %
Duration
2.910 h
Impact parameter b
0.010
Rp / R★
0.012346
Transit midpoint (BJD)
2,455,012.4212
Photometric dip
Transit produces a flux drop of 178 ppm lasting ≈ 2.91 h.
Extended Orbital Architecture
Planet / star radius ratio
0.012346
Semi-major axis / stellar radius
17.200
Impact parameter (b)
0.010
Transit mid-time (BJD)
2,455,012.4212
Angular separation (arcsec)
0.38900
Eq. Temperature
758K
(485 °C)
Insolation (S⊕)
68.60
Earth = 1.00
Earth Similarity (ESI)
0.395
0 = alien, 1 = Earth-identical
Inside the inner HZ boundary (too hot for liquid water) — the surface is too hot to retain surface water.
Detection Signatures
Transit photometry
A transit dip has been observed from at least one telescope.
Transit timing variations
Gravitational interactions from neighbours have been detected.
Discovery Paper
Primary reference
Rowe et al. 2014Instrument
Kepler CCD Array
Publication
2014-03
Observation locale
Space
Discovery cohort
Planets confirmed in 2014 at Kepler (12 shown).
Host System: Kepler-132
Spectral Class
F-type yellow-white
Effective Temperature
6,003 K — hotter than the Sun (5,778 K)
Estimated Age
4.37 Gyr — younger than the Sun (4.6 Gyr)
Stellar Radius
1.178 R☉
Stellar Mass
0.929 M☉
Metallicity [Fe/H]
-0.22
Extended Stellar Properties
Surface gravity (log g)
4.310 dex
Stellar density
0.910 g/cm³
Metallicity ratio
[M/H]
Multi-band Host Photometry — 15 bands
Astrometric Data
Total Proper Motion
23.666 mas/yr
PM Right Ascension
-23.50 mas/yr
PM Declination
-2.80 mas/yr
Galactic Cartesian (pc)
x = 0.172 · y = -0.731 · z = 0.661
Equatorial (J2000)
RA 283.23581° · Dec 41.34304°
Galactic ℓ, b
71.102° · 17.267°
Ecliptic λ, β
292.854° · 63.736°
HTM-20 index
-854199848
Similar Worlds
Kepler-364 b
Super-Earth · F-type yellow-white
Radius 1.55 R⊕ · 2,907.6 ly
Kepler-1340 b
Super-Earth · F-type yellow-white
Radius 1.55 R⊕ · 3,202.1 ly
Kepler-1165 b
Super-Earth · F-type yellow-white
Radius 1.55 R⊕ · 5,137.6 ly
Kepler-1943 b
Super-Earth · F-type yellow-white
Radius 1.55 R⊕ · 3,276.4 ly
Kepler-274 b
Super-Earth · F-type yellow-white
Radius 1.54 R⊕ · 4,349.7 ly
Kepler-402 c
Super-Earth · F-type yellow-white
Radius 1.56 R⊕ · 2,039.6 ly