Registry · deep sky

Kepler-52

Eruptive* SIMBAD Er* M0V 80 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 06m 57.13s
Declination: +49° 58′ 32.6″
Galactic l, b: 80.478, 18.09
Magnitude V: 15.72
Parallax: 3.1283 mas
Redshift z: -7.035e-05
Radial velocity: -21.09 km/s
Proper motion: -3.971, 1.278 mas/yr

Also known as

1 identifiers

Kepler-52

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 13 values

Value	Unit	Uncertainty	Source	Reference	Year
0.633	M_sun	± 0.029	NASA Exoplanet Archive	Ofir et al. 2025	2025
0.624	M_sun	± 0.017	NASA Exoplanet Archive	Leleu et al. 2023	2023
0.64	M_sun		NASA Exoplanet Archive	TICv8	2016
0.66	M_sun	± 0.021	NASA Exoplanet Archive	Morton et al. 2016	2016
0.66	M_sun		NASA Exoplanet Archive	Hadden et al. 2014	2014
0.54	M_sun		NASA Exoplanet Archive	Steffen et al. 2013	2013
0.66	M_sun	± 0.07	NASA Exoplanet Archive	Mann et al. 2013	2013
0.56	M_sun	± 0.07	NASA Exoplanet Archive	Muirhead et al. 2012	2012
0.577	M_sun	± 0.014	NASA Exoplanet Archive	Q1-Q8 KOI Table	2012
0.56	M_sun	± 0.07	NASA Exoplanet Archive	Q1-Q12 KOI Table	2012
0.56	M_sun	± 0.07	NASA Exoplanet Archive	Q1-Q16 KOI Table	2012
0.633	M_sun	± 0.029	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2012

Show the remaining 1

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
0.56	M_sun	± 0.07		NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2012

Radius 15 values

Value	Unit	Uncertainty	Source	Reference	Year
0.621	R_sun	± 0.026	NASA Exoplanet Archive	Ofir et al. 2025	2025
0.63	R_sun	± 0.025	NASA Exoplanet Archive	Leleu et al. 2023	2023
0.621	R_sun	± 0.027	NASA Exoplanet Archive	Berger et al. 2018	2018
0.675624	R_sun		NASA Exoplanet Archive	TICv8	2016
0.63	R_sun	± 0.016	NASA Exoplanet Archive	Morton et al. 2016	2016
0.623	R_sun		NASA Exoplanet Archive	Hadden et al. 2014	2014
0.556	R_sun	± 0.021	NASA Exoplanet Archive	Rowe et al. 2014	2014
0.52	R_sun		NASA Exoplanet Archive	Steffen et al. 2013	2013
0.623	R_sun	± 0.035	NASA Exoplanet Archive	Mann et al. 2013	2013
0.54	R_sun	± 0.07	NASA Exoplanet Archive	Muirhead et al. 2012	2012
0.548	R_sun	± 0.011	NASA Exoplanet Archive	Q1-Q8 KOI Table	2012
0.54	R_sun	± 0.07	NASA Exoplanet Archive	Q1-Q12 KOI Table	2012

Show the remaining 3

Value	Unit	Uncertainty	Source	Reference	Year
0.54	R_sun	± 0.07	NASA Exoplanet Archive	Q1-Q16 KOI Table	2012
0.615	R_sun	± 0.027	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2012
0.54	R_sun	± 0.07	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2012

Effective temperature 13 values

Value	Unit	Uncertainty	Source	Reference	Year
4,163.9	K	± 62.2	NASA Exoplanet Archive	Leleu et al. 2023	2023
4,127	K	± 83	NASA Exoplanet Archive	Berger et al. 2018	2018
4,116	K	± 122	NASA Exoplanet Archive	TICv8	2016
4,242	K	± 41.65	NASA Exoplanet Archive	Morton et al. 2016	2016
4,263	K	± 100	NASA Exoplanet Archive	Rowe et al. 2014	2014
4,075	K		NASA Exoplanet Archive	Steffen et al. 2013	2013
4,127	K	± 58	NASA Exoplanet Archive	Mann et al. 2013	2013
3,898	K	± 177	NASA Exoplanet Archive	Muirhead et al. 2012	2012
4,222	K	± 65	NASA Exoplanet Archive	Q1-Q8 KOI Table	2012
3,898	K	± 177	NASA Exoplanet Archive	Q1-Q12 KOI Table	2012
3,898	K	± 177	NASA Exoplanet Archive	Q1-Q16 KOI Table	2012
4,126	K	± 82	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2012

Show the remaining 1

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
3,898	K	± 177		NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2012

Related objects

Object	Type	Relation
Kepler-52 b	Exoplanet	host
Kepler-52 c	Exoplanet	host
Kepler-52 d	Exoplanet	host

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Kepler-52 d	Exoplanet	0.06476″	15.51
Kepler-52 c	Exoplanet	0.06476″	15.51
Kepler-52 b	Exoplanet	0.06476″	15.51
2MASS J19065230+4957509	Star	62.48″	—
KOI-436.01	Planet Candidate	249.9″	—
KOI-436	EclBin	249.9″	—
Kepler-1488 b	Exoplanet	252.4″	13.15
Kepler-1488 c	Exoplanet	252.4″	13.15
Kepler-1488	Star	252.5″	—
2MASS J19070228+5003188	RGB*	290.5″	—
KIC 11805054	WhiteDwarf	311.4″	—

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-52-7822339 · Registry entry updated 2026-08-14.