UPSA Object Registry
Registry · exoplanet

Kepler-36 c

Exoplanet 137 papers
harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.
Right ascension
19h 25m 00.04s
Declination
+49° 13′ 54.5″
Galactic l, b
80.933, 15.1
Magnitude V
11.94
Distance
527.96 pc

Also known as

1 identifiers

Kepler-36c

Planet

NASA Exoplanet Archive, composite parameters
Host starKepler-36 · F2
DiscoveryTransit, 2012 · Kepler
Orbital period16.2187 d
Semi-major axis0.12692 au
Eccentricity0
Radius3.679 R⊕ · 0.3282 R♃
Mass7.13 M⊕ · 0.02243 M♃
Density0.787 g/cm³
Equilibrium temperature928 K
System distance527.96 pc

Published measurements

6 quantities measured more than once
One object can carry a dozen published estimates of the same quantity. The register keeps them side by side rather than picking a winner — the citation is part of the value.

Mass 6 values

ValueUnitUncertainty Band / methodSourceReferenceYear
11.59 M_earth ± 0.45 Transit NASA Exoplanet Archive Ofir et al. 2025 2025
16.27285 M_earth ± 8.749 Transit NASA Exoplanet Archive Weiss et al. 2024 2024
9.61 M_earth ± 0.79 Transit NASA Exoplanet Archive Yoffe et al. 2021 2021
7.13 M_earth ± 0.18 Transit NASA Exoplanet Archive Vissapragada et al. 2020 2020
7.5 M_earth ± 0.3 Transit NASA Exoplanet Archive Hadden & Lithwick 2017 2017
8.08 M_earth ± 0.6 Transit NASA Exoplanet Archive Carter et al. 2012 2012

Radius 13 values

ValueUnitUncertainty Band / methodSourceReferenceYear
3.962 R_earth ± 0.141 Transit NASA Exoplanet Archive Weiss et al. 2024 2024
3.692 R_earth ± 0.01 Transit NASA Exoplanet Archive Yoffe et al. 2021 2021
3.679 R_earth ± 0.096 Transit NASA Exoplanet Archive Vissapragada et al. 2020 2020
3.962 R_earth ± 0.141 Transit NASA Exoplanet Archive Fulton & Petigura 2018 2018
3.689 R_earth ± 0.165 Transit NASA Exoplanet Archive Berger et al. 2018 2018
3.8 R_earth ± 0.2 Transit NASA Exoplanet Archive Hadden & Lithwick 2017 2017
4.04 R_earth ± 0.11 Transit NASA Exoplanet Archive Morton et al. 2016 2016
3.44 R_earth ± 0.47 Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2012
3.94 R_earth ± 0.05 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2012
3.94 R_earth ± 0.05 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2012
3.679 R_earth ± 0.054 Transit NASA Exoplanet Archive Carter et al. 2012 2012
3.54 R_earth ± 0.16 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2012
Show the remaining 1
ValueUnitUncertainty Band / methodSourceReferenceYear
3.94 R_earth ± 0.05 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2012

Orbital period 15 values

ValueUnitUncertainty Band / methodSourceReferenceYear
16.23192 d ± 1.40e-05 Transit NASA Exoplanet Archive Ofir et al. 2025 2025
16.23192 d Transit NASA Exoplanet Archive Weiss et al. 2024 2024
16.23187 d ± 9.40e-06 Transit NASA Exoplanet Archive Yoffe et al. 2021 2021
16.21865 d ± 0.0001 Transit NASA Exoplanet Archive Vissapragada et al. 2020 2020
16.23192 d ± 1.42e-05 Transit NASA Exoplanet Archive Fulton & Petigura 2018 2018
16.233 d Transit NASA Exoplanet Archive Hadden & Lithwick 2017 2017
16.23192 d ± 1.42e-05 Transit NASA Exoplanet Archive Morton et al. 2016 2016
16.23189 d ± 1.60e-05 Transit NASA Exoplanet Archive Holczer et al. 2016 2016
16.23069 d ± 4.20e-05 Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2012
16.23192 d ± 1.42e-05 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2012
16.23192 d ± 1.42e-05 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2012
16.23855 d ± 0.00038 Transit NASA Exoplanet Archive Carter et al. 2012 2012
Show the remaining 3
ValueUnitUncertainty Band / methodSourceReferenceYear
16.23192 d ± 1.42e-05 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2012
16.23192 d ± 1.42e-05 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2012
16.23192 d ± 1.42e-05 Transit NASA Exoplanet Archive Q1-Q17 DR25 Supplemental KOI Table 2012

Semi-major axis 8 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0.1268703 au Transit NASA Exoplanet Archive Weiss et al. 2024 2024
0.12692 au ± 0.00092 Transit NASA Exoplanet Archive Fulton & Petigura 2018 2018
0.129 au Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2012
0.1284 au Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2012
0.1284 au Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2012
0.1283 au ± 0.0016 Transit NASA Exoplanet Archive Carter et al. 2012 2012
0.1259 au Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2012
0.1284 au Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2012

Eccentricity 8 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0 Transit NASA Exoplanet Archive Weiss et al. 2024 2024
0 Transit NASA Exoplanet Archive Vissapragada et al. 2020 2020
0 Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2012
0 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2012
0 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2012
0.033 Transit NASA Exoplanet Archive Carter et al. 2012 2012
0 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2012
0 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2012

Equilibrium temperature 6 values

ValueUnitUncertainty Band / methodSourceReferenceYear
930 K Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2012
928 K Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2012
928 K Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2012
928 K ± 10 Transit NASA Exoplanet Archive Carter et al. 2012 2012
926 K Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2012
928 K Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2012

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
Kepler-36 b Exoplanet 0.003074″ 11.94
Kepler-36 Eruptive* 0.1259″ 12.17
UCAC4 697-066045 Star 24.94″ 12.38
KOI-2454 ** 94.11″ —
Kepler-372 c Exoplanet 98.66″ 14.93
Kepler-372 d Exoplanet 98.66″ 14.93
Kepler-372 b Exoplanet 98.66″ 14.93
Kepler-372 Star 98.81″ —
KOI-5894 EclBin 119.1″ —
UCAC4 697-066060 Star 164.8″ 13.79
TYC 3551-2236-1 Star 188.4″ 10.86

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/kepler-36-c · Registry entry updated 2026-08-14.