Registry · deep sky

Kepler-556

Star SIMBAD * 56 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 22m 07.06s
Declination: +38° 56′ 33.6″
Galactic l, b: 71.139, 11.2
Parallax: 1.5059 mas
Redshift z: -6.593e-05
Radial velocity: -19.765 km/s
Proper motion: 9.233, 16.54 mas/yr

Also known as

1 identifiers

Kepler-556

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
0.99	M_sun		NASA Exoplanet Archive	TICv8	2019
0.921	M_sun	± 0.036	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
1.026	M_sun	± 0.145	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016
1.026	M_sun	± 0.145	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
0.894	M_sun	± 0.067	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
1.026	M_sun	± 0.145	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016
1.01	M_sun	± 0.11	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
1	M_sun	± 0.033	NASA Exoplanet Archive	Morton et al. 2016	2016

Radius 9 values

Value	Unit	Uncertainty	Source	Reference	Year
0.998874	R_sun		NASA Exoplanet Archive	TICv8	2019
0.922	R_sun	± 0.041	NASA Exoplanet Archive	Berger et al. 2018	2018
0.908	R_sun	± 0.025	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
0.937	R_sun	± 0.394	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016
0.937	R_sun	± 0.394	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
0.953	R_sun	± 0.12	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
0.937	R_sun	± 0.394	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016
0.92	R_sun	± 0.49	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
0.98	R_sun	± 0.083	NASA Exoplanet Archive	Morton et al. 2016	2016

Effective temperature 9 values

Value	Unit	Uncertainty	Source	Reference	Year
5,618.34	K	± 128.9	NASA Exoplanet Archive	TICv8	2019
5,641	K	± 113	NASA Exoplanet Archive	Berger et al. 2018	2018
5,641	K	± 60	NASA Exoplanet Archive	Fulton & Petigura 2018	2018
5,957	K	± 154	NASA Exoplanet Archive	Q1-Q16 KOI Table	2016
5,957	K	± 154	NASA Exoplanet Archive	Q1-Q12 KOI Table	2016
5,550	K	± 110	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2016
5,957	K	± 154	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2016
5,934	K	± 93	NASA Exoplanet Archive	Q1-Q8 KOI Table	2016
5,740	K	± 57.53	NASA Exoplanet Archive	Morton et al. 2016	2016

Related objects

Object	Type	Relation
Kepler-556 b	Exoplanet	host

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Kepler-556 b	Exoplanet	0.2936″	14.32
UCAC4 645-069159	RGB*	66.35″	13.27
2MASS J19220244+3857440	Star	88.7″	—
ASAS J192217+3855.3	LongPeriodV*	136.2″	11.9
UCAC4 645-069138	RGB*	138″	14.11
TYC 3134-972-1	RGB*	140.4″	12.29
UCAC4 645-069137	Star	164″	12.54
2MASS J19221052+3853546	Star	164.1″	—
2MASS J19222093+3857473	Star	177.8″	—
TYC 3134-551-1	Star	179.1″	12.45
UCAC4 645-069123	Star	187.2″	13.85

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-556-7822112 · Registry entry updated 2026-08-14.