Registry · exoplanet

Kepler-411 c

Exoplanet 49 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 10m 25.37s
Declination: +49° 31′ 24.2″
Galactic l, b: 80.249, 17.4
Magnitude V: 12.45
Distance: 153.68 pc

Also known as

1 identifiers

Kepler-411c

Planet

NASA Exoplanet Archive, composite parameters

Host star	Kepler-411 · K3V
Discovery	Transit, 2016 · Kepler
Orbital period	7.83444 d
Semi-major axis	0.0739 au
Eccentricity	0.108
Radius	4.421 R⊕ · 0.3944 R♃
Mass	26.4 M⊕ · 0.08306 M♃
Density	1.7 g/cm³
Equilibrium temperature	838 K
System distance	153.68 pc

Recorded parameters

1 quantity with a single published value

Parameter	Value	Unit	Uncertainty	As published	Source	Reference
Mass	26.4	M_earth	± 5.9	Transit	NASA Exoplanet Archive	Sun et al. 2019

Published measurements

5 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.

Radius 10 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
3.238	R_earth	± 0.108	Transit	NASA Exoplanet Archive	Weiss et al. 2024	2024
4.421	R_earth	± 0.062	Transit	NASA Exoplanet Archive	Sun et al. 2019	2019
3.238	R_earth	± 0.108	Transit	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
3.76	R_earth	± 0.17	Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
3.27	R_earth	± 0.12	Transit	NASA Exoplanet Archive	Morton et al. 2016	2016
3.797335	R_earth	± 0.3556	Transit	NASA Exoplanet Archive	ExoFOP	2016
3.47	R_earth	± 0.29	Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
3.37	R_earth	± 0.21	Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016
3.37	R_earth	± 0.21	Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
3.37	R_earth	± 0.21	Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016

Orbital period 13 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
7.834428	d		Transit	NASA Exoplanet Archive	Weiss et al. 2024	2024
7.834431	d	± 6.50e-07	Transit	NASA Exoplanet Archive	Gajdo&scaron; et al. 2019	2019
7.834435	d	± 2.00e-06	Transit	NASA Exoplanet Archive	Sun et al. 2019	2019
7.834428	d	± 2.98e-06	Transit	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
7.834451	d	± 7.00e-06	Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
7.834431	d	± 4.30e-07	Transit	NASA Exoplanet Archive	Holczer et al. 2016	2016
7.834428	d	± 2.98e-06	Transit	NASA Exoplanet Archive	Morton et al. 2016	2016
7.834469	d	± 2.69e-05	Transit	NASA Exoplanet Archive	ExoFOP	2016
7.834434	d	± 2.96e-06	Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
7.834434	d	± 2.96e-06	Transit	NASA Exoplanet Archive	Q1-Q17 DR25 Supplemental KOI Table	2016
7.834428	d	± 2.98e-06	Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016
7.834428	d	± 2.98e-06	Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016

Show the remaining 1

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
7.834428	d	± 2.98e-06	Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016

Semi-major axis 8 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
0.07257912	au		Transit	NASA Exoplanet Archive	Weiss et al. 2024	2024
0.0739	au	± 0.001	Transit	NASA Exoplanet Archive	Sun et al. 2019	2019
0.07263	au	± 0.00038	Transit	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
0.072	au		Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
0.0714	au		Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
0.0726	au		Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016
0.0726	au		Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
0.0726	au		Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016

Eccentricity 7 values

Value	Uncertainty	Band / method	Source	Reference	Year
0		Transit	NASA Exoplanet Archive	Weiss et al. 2024	2024
0.108	± 0.003	Transit	NASA Exoplanet Archive	Sun et al. 2019	2019
0		Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
0		Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
0		Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016
0		Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
0		Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016

Equilibrium temperature 7 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
838	K	± 10	Transit	NASA Exoplanet Archive	Sun et al. 2019	2019
713	K		Transit	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
683.7	K		Transit	NASA Exoplanet Archive	ExoFOP	2016
689	K		Transit	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
715	K		Transit	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016
715	K		Transit	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
715	K		Transit	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Kepler-411 e	Exoplanet	0″	12.45
Kepler-411 b	Exoplanet	0″	12.45
Kepler-411 d	Exoplanet	0″	12.45
Kepler-411	EmLine*	0.547″	12.55
2MASS J19103754+4931332	Star	118.9″	—
KOI-7455	Star	123″	11.39
2MASS J19101320+4930476	HorBranch*	123.9″	—
TYC 3550-748-1	HorBranch*	141″	11.28
2MASS J19101608+4933435	Star	166″	—
TYC 3550-360-1	RGB*	239.8″	11.12
2MASS J19100103+4928499	HorBranch*	282.8″	—

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/kepler-411-c · Registry entry updated 2026-08-14.