UPSA Object Registry
Registry · exoplanet

Kepler-93 b

Exoplanet
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 40.35s
Declination
+38° 40′ 20.3″
Galactic l, b
71.204, 10.46
Magnitude V
9.996
Distance
95.912 pc

Planet

NASA Exoplanet Archive, composite parameters
Host starKepler-93
DiscoveryTransit, 2014 · Kepler
Orbital period4.72674 d
Semi-major axis0.05343 au
Eccentricity0
Radius1.478 R⊕ · 0.1319 R♃
Mass4.66 M⊕ · 0.01466 M♃
Density7.93 g/cm³
Equilibrium temperature1,133 K
System distance95.912 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
3.600674 M_earth ± 0.5674 Transit NASA Exoplanet Archive Weiss et al. 2024 2024
4.66 M_earth ± 0.53 Transit NASA Exoplanet Archive Bonomo et al. 2023 2023
4.544257 M_earth ± 0.848 Transit NASA Exoplanet Archive Stassun et al. 2017 2017
4.02 M_earth ± 0.68 Transit NASA Exoplanet Archive Dressing et al. 2015 2015
2.59 M_earth ± 2 Transit NASA Exoplanet Archive Marcy et al. 2014 2014
3.8 M_earth ± 1.5 Transit NASA Exoplanet Archive Ballard et al. 2014 2014

Radius 15 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.629 R_earth ± 0.064 Transit NASA Exoplanet Archive Weiss et al. 2024 2024
1.478 R_earth ± 0.019 Transit NASA Exoplanet Archive Bonomo et al. 2023 2023
1.642 R_earth ± 0.069 Transit NASA Exoplanet Archive Berger et al. 2018 2018
1.629 R_earth ± 0.064 Transit NASA Exoplanet Archive Fulton & Petigura 2018 2018
1.56926 R_earth ± 0.1121 Transit NASA Exoplanet Archive Stassun et al. 2017 2017
1.63 R_earth ± 0.04 Transit NASA Exoplanet Archive Morton et al. 2016 2016
1.478 R_earth ± 0.019 Transit NASA Exoplanet Archive Dressing et al. 2015 2015
1.45952 R_earth ± 0.1083 Transit NASA Exoplanet Archive ExoFOP 2014
1.5 R_earth ± 0.03 Transit NASA Exoplanet Archive Marcy et al. 2014 2014
1.59 R_earth ± 0.04 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014
1.5 R_earth ± 0.11 Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
1.59 R_earth ± 0.04 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
Show the remaining 3
ValueUnitUncertainty Band / methodSourceReferenceYear
1.478 R_earth ± 0.019 Transit NASA Exoplanet Archive Ballard et al. 2014 2014
1.56 R_earth ± 0.07 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
1.59 R_earth ± 0.04 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014

Orbital period 17 values

ValueUnitUncertainty Band / methodSourceReferenceYear
4.726739 d Transit NASA Exoplanet Archive Weiss et al. 2024 2024
4.72674 d ± 9.70e-07 Transit NASA Exoplanet Archive Bonomo et al. 2023 2023
4.726739 d ± 7.06e-07 Transit NASA Exoplanet Archive Gajdoš et al. 2019 2019
4.726739 d ± 1.49e-06 Transit NASA Exoplanet Archive Fulton & Petigura 2018 2018
4.72674 d ± 1.00e-06 Transit NASA Exoplanet Archive Stassun et al. 2017 2017
4.726739 d ± 1.49e-06 Transit NASA Exoplanet Archive Morton et al. 2016 2016
4.72674 d ± 3.20e-07 Transit NASA Exoplanet Archive Holczer et al. 2016 2016
4.72674 d ± 9.70e-07 Transit NASA Exoplanet Archive Dressing et al. 2015 2015
4.72674 d ± 1.57e-06 Transit NASA Exoplanet Archive Q1-Q17 DR25 Supplemental KOI Table 2014
4.726726 d ± 3.12e-05 Transit NASA Exoplanet Archive ExoFOP 2014
4.72674 d Transit NASA Exoplanet Archive Marcy et al. 2014 2014
4.726739 d ± 1.49e-06 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014
Show the remaining 5
ValueUnitUncertainty Band / methodSourceReferenceYear
4.726748 d ± 5.20e-06 Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
4.726739 d ± 1.49e-06 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
4.72674 d ± 9.70e-07 Transit NASA Exoplanet Archive Ballard et al. 2014 2014
4.72674 d ± 1.57e-06 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
4.726739 d ± 1.49e-06 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014

Semi-major axis 9 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0.05270091 au Transit NASA Exoplanet Archive Weiss et al. 2024 2024
0.05343 au ± 0.00065 Transit NASA Exoplanet Archive Bonomo et al. 2023 2023
0.05273 au ± 0.00061 Transit NASA Exoplanet Archive Fulton & Petigura 2018 2018
0.053 au ± 0.002 Transit NASA Exoplanet Archive Dressing et al. 2015 2015
0.0533 au Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014
0.053 au Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
0.0533 au Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
0.0525 au Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
0.0533 au Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014

Eccentricity 9 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0 Transit NASA Exoplanet Archive Weiss et al. 2024 2024
0 Transit NASA Exoplanet Archive Bonomo et al. 2023 2023
0 Transit NASA Exoplanet Archive Stassun et al. 2017 2017
0 Transit NASA Exoplanet Archive Dressing et al. 2015 2015
0 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014
0 Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
0 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
0 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
0 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014

Equilibrium temperature 9 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1,133 K ± 17 Transit NASA Exoplanet Archive Bonomo et al. 2023 2023
1,037 K ± 13 Transit NASA Exoplanet Archive Dressing et al. 2015 2015
1,190 K Transit NASA Exoplanet Archive ExoFOP 2014
1,039 K Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2014
1,000 K Transit NASA Exoplanet Archive Q1-Q8 KOI Table 2014
1,039 K Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2014
1,037 K ± 13 Transit NASA Exoplanet Archive Ballard et al. 2014 2014
1,028 K Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2014
1,039 K Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2014

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
Kepler-93 Star 0″ —
Kepler-93 c Exoplanet 0″ 9.996
BD+38 3583c Planet 0.4531″ —
BD+38 3583 Eruptive* 0.4531″ 10
BD+38 3583b Planet 0.4531″ —
2MASS J19253743+3839495 AGB* Candidate 46″ —
2MASS J19254465+3840146 Star 50.63″ —
2MASS J19254345+3839262 Star 65.21″ —
Kepler-1914 Star 74.59″ —
Kepler-1914 b Exoplanet 74.62″ 15.91
UCAC4 644-068877 Star 113.8″ 13.77

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-93-b · Registry entry updated 2026-08-14.