Registry · deep sky

Kepler-803

Star SIMBAD * G1V 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 56m 53.19s
Declination: +44° 41′ 38.0″
Galactic l, b: 79.372, 8.191
Parallax: 1.5491 mas
Redshift z: -9.196e-05
Radial velocity: -27.57 km/s
Proper motion: 10.93, 3.566 mas/yr

Also known as

1 identifiers

Kepler-803

Published measurements

3 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 8 values

Value	Unit	Uncertainty	Source	Reference	Year
1.005	M_sun	± 0.032	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
1.08	M_sun		NASA Exoplanet Archive	TICv8	2016
0.875	M_sun	± 0.119	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
1.012	M_sun	± 0.082	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
0.875	M_sun	± 0.119	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016
0.884	M_sun	± 0.09	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
1.05	M_sun	± 0.049	NASA Exoplanet Archive	Morton et al. 2016	2016
0.875	M_sun	± 0.119	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016

Radius 9 values

Value	Unit	Uncertainty	Source	Reference	Year
1.181	R_sun	± 0.03	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
1.192	R_sun	± 0.053	NASA Exoplanet Archive	Berger et al. 2018	2018
1.25037	R_sun		NASA Exoplanet Archive	TICv8	2016
0.945	R_sun	± 0.367	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
1.167	R_sun	± 0.185	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
0.945	R_sun	± 0.367	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016
0.94	R_sun	± 0.47	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
1.12	R_sun	± 0.162	NASA Exoplanet Archive	Morton et al. 2016	2016
0.945	R_sun	± 0.367	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016

Effective temperature 9 values

Value	Unit	Uncertainty	Source	Reference	Year
5,854	K	± 60	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
5,854	K	± 117	NASA Exoplanet Archive	Berger et al. 2018	2018
5,928.59	K	± 27.76	NASA Exoplanet Archive	TICv8	2016
5,642	K	± 154	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
5,900	K	± 105	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
5,642	K	± 154	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016
5,625	K	± 77	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
5,919	K	± 99.49	NASA Exoplanet Archive	Morton et al. 2016	2016
5,642	K	± 154	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016

Related objects

Object	Type	Relation
Kepler-803 b	Exoplanet	host

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Kepler-803 b	Exoplanet	0.1784″	13.86
HD 189177	Blend	68.77″	10.2
2MASS J19565712+4439472	Star	118.4″	—
HD 189146	HorBranch*	187″	8.68
2MASS J19570680+4439401	Star	187″	—
TYC 3149-559-1	HorBranch*	211.3″	11.15
2MASS J19571198+4443435	Star	236.5″	—
UCAC4 674-078686	RGB*	281.3″	13.31
UCAC4 674-078553	RGB*	283″	13.06
UCAC4 674-078651	HorBranch*	296″	12.05
ATO J299.1218+44.7454	SB*	315.6″	12.4

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-803-7822577 · Registry entry updated 2026-08-14.