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 25.746 days
- Semi-major axis 0.1780 AU
- Equilibrium temperature 753 K (480 °C)
- Distance from Earth 2,907.56 light-years
- Earth Similarity Index 0.398
- Travel time at Voyager 1 speed 51,274,761 years
1 sibling around Kepler-364
Kepler-364 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-364 b this | Super-Earth | 1.55 | 3.02 | 25.746 | 753 | 2014 |
| Kepler-364 c | Sub-Neptune | 2.15 | 5.27 | 59.981 | 568 | 2014 |
Kepler-364 b 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-364 b | 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 | 68.71 | 0.037 |
Star Catalogue Identifiers
TIC
TIC 123358019
Gaia DR2
Gaia DR2 2119591206965104768
Gaia DR3
Gaia DR3 2119591206965104768
System
Kepler-364
Percentile among Super-Earth cohort
Orbit & Habitability
Orbital Dynamics
Year Length
A year here lasts approximately 25.75 Earth days (7.0% of a terrestrial year) on a nearly circular orbit at a mean orbital distance of 0.1780 AU.
Transit Fingerprint
Depth
0.014 %
Duration
6.983 h
Impact parameter b
0.680
Rp / R★
0.011317
Transit midpoint (BJD)
2,454,968.9506
Photometric dip
Transit produces a flux drop of 140 ppm lasting ≈ 6.98 h.
Extended Orbital Architecture
Planet / star radius ratio
0.011317
Semi-major axis / stellar radius
26.970
Impact parameter (b)
0.680
Transit mid-time (BJD)
2,454,968.9506
Angular separation (arcsec)
0.20000
Eq. Temperature
753K
(480 °C)
Insolation (S⊕)
68.71
Earth = 1.00
Earth Similarity (ESI)
0.398
0 = alien, 1 = Earth-identical
Inside the inner HZ boundary (too hot for liquid water) — the surface is too hot to retain surface water.
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-364
Spectral Class
F-type yellow-white
Effective Temperature
6,108 K — hotter than the Sun (5,778 K)
Estimated Age
0.63 Gyr — younger than the Sun (4.6 Gyr)
Stellar Radius
1.284 R☉
Stellar Mass
1.076 M☉
Metallicity [Fe/H]
-0.03
Extended Stellar Properties
Surface gravity (log g)
4.273 dex
Stellar density
0.500 g/cm³
Metallicity ratio
[M/H]
Multi-band Host Photometry — 16 bands
Astrometric Data
Parallax
1.093 mas
Total Proper Motion
14.700 mas/yr
PM Right Ascension
6.14 mas/yr
PM Declination
-13.36 mas/yr
Galactic Cartesian (pc)
x = 0.136 · y = -0.663 · z = 0.736
Equatorial (J2000)
RA 281.57000° · Dec 47.39862°
Galactic ℓ, b
76.697° · 20.438°
Ecliptic λ, β
293.271° · 69.905°
HTM-20 index
1694269516
Similar Worlds
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-132 d
Super-Earth · F-type yellow-white
Radius 1.55 R⊕ · 1,140.1 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