Registry · deep sky

Kepler-49

Eruptive* SIMBAD Er* M1V 81 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 29m 10.70s
Declination: +40° 35′ 30.5″
Galactic l, b: 73.257, 10.71
Magnitude V: 15.88
Parallax: 3.2167 mas
Redshift z: -2.709e-05
Radial velocity: -8.12 km/s
Proper motion: -7.479, 4.203 mas/yr

Also known as

1 identifiers

Kepler-49

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 15 values

Value	Unit	Uncertainty	Source	Reference	Year
0.541	M_sun	± 0.037	NASA Exoplanet Archive	Ofir et al. 2025	2025
0.607	M_sun	± 0.014	NASA Exoplanet Archive	Leleu et al. 2023	2023
0.5	M_sun	± 0.04	NASA Exoplanet Archive	Hadden & Lithwick 2017	2017
0.63	M_sun	± 0.017	NASA Exoplanet Archive	Morton et al. 2016	2016
0.623	M_sun		NASA Exoplanet Archive	Hadden et al. 2014	2014
0.541	M_sun	± 0.07	NASA Exoplanet Archive	Dressing & Charbonneau 2013	2013
0.623	M_sun	± 0.068	NASA Exoplanet Archive	Mann et al. 2013	2013
0.55	M_sun		NASA Exoplanet Archive	Steffen et al. 2013	2013
0.541	M_sun	± 0.037	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2012
0.627	M_sun		NASA Exoplanet Archive	TICv8	2012
0.54	M_sun	± 0.06	NASA Exoplanet Archive	Q1-Q16 KOI Table	2012
0.54	M_sun	± 0.06	NASA Exoplanet Archive	Muirhead et al. 2012	2012

Show the remaining 3

Value	Unit	Uncertainty	Source	Reference	Year
0.54	M_sun	± 0.06	NASA Exoplanet Archive	Q1-Q12 KOI Table	2012
0.54	M_sun	± 0.06	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2012
0.549	M_sun	± 0.009	NASA Exoplanet Archive	Q1-Q8 KOI Table	2012

Radius 16 values

Value	Unit	Uncertainty	Source	Reference	Year
0.625	R_sun	± 0.018	NASA Exoplanet Archive	Ofir et al. 2025	2025
0.618	R_sun	± 0.02	NASA Exoplanet Archive	Leleu et al. 2023	2023
0.625	R_sun	± 0.018	NASA Exoplanet Archive	Berger et al. 2018	2018
0.6	R_sun	± 0.013	NASA Exoplanet Archive	Morton et al. 2016	2016
0.583	R_sun		NASA Exoplanet Archive	Hadden et al. 2014	2014
0.559	R_sun	± 0.021	NASA Exoplanet Archive	Rowe et al. 2014	2014
0.523	R_sun	± 0.07	NASA Exoplanet Archive	Dressing & Charbonneau 2013	2013
0.583	R_sun	± 0.034	NASA Exoplanet Archive	Mann et al. 2013	2013
0.53	R_sun		NASA Exoplanet Archive	Steffen et al. 2013	2013
0.539	R_sun	± 0.03	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2012
0.667253	R_sun		NASA Exoplanet Archive	TICv8	2012
0.51	R_sun	± 0.06	NASA Exoplanet Archive	Q1-Q16 KOI Table	2012

Show the remaining 4

Value	Unit	Uncertainty	Source	Reference	Year
0.51	R_sun	± 0.06	NASA Exoplanet Archive	Muirhead et al. 2012	2012
0.51	R_sun	± 0.06	NASA Exoplanet Archive	Q1-Q12 KOI Table	2012
0.51	R_sun	± 0.06	NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2012
0.525	R_sun	± 0.0065	NASA Exoplanet Archive	Q1-Q8 KOI Table	2012

Effective temperature 14 values

Value	Unit	Uncertainty	Source	Reference	Year
4,095.6	K	± 74.7	NASA Exoplanet Archive	Leleu et al. 2023	2023
3,838	K	± 77	NASA Exoplanet Archive	Berger et al. 2018	2018
4,079	K	± 39.01	NASA Exoplanet Archive	Morton et al. 2016	2016
4,252	K	± 100	NASA Exoplanet Archive	Rowe et al. 2014	2014
3,903	K	± 80	NASA Exoplanet Archive	Dressing & Charbonneau 2013	2013
3,970	K	± 58	NASA Exoplanet Archive	Mann et al. 2013	2013
3,974	K		NASA Exoplanet Archive	Steffen et al. 2013	2013
3,834	K	± 77	NASA Exoplanet Archive	Q1-Q17 DR25 KOI Table	2012
4,011	K	± 122	NASA Exoplanet Archive	TICv8	2012
3,816	K	± 141	NASA Exoplanet Archive	Q1-Q16 KOI Table	2012
3,816	K	± 141	NASA Exoplanet Archive	Muirhead et al. 2012	2012
3,816	K	± 141	NASA Exoplanet Archive	Q1-Q12 KOI Table	2012

Show the remaining 2

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
3,816	K	± 141		NASA Exoplanet Archive	Q1-Q17 DR24 KOI Table	2012
4,069	K	± 44		NASA Exoplanet Archive	Q1-Q8 KOI Table	2012

Related objects

Object	Type	Relation
Kepler-49 b	Exoplanet	host
Kepler-49 c	Exoplanet	host
Kepler-49 d	Exoplanet	host
Kepler-49 e	Exoplanet	host

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Kepler-49 e	Exoplanet	0.1331″	15.65
Kepler-49 d	Exoplanet	0.1331″	15.65
Kepler-49 c	Exoplanet	0.1331″	15.65
Kepler-49 b	Exoplanet	0.1331″	15.65
2MASS J19290507+4035225	Star	64.59″	—
TYC 3138-699-1	Star	134.9″	11.3
2MASS J19292154+4034337	RGB*	135.9″	—
TYC 3138-1119-1	HorBranch*	143.3″	12.15
2MASS J19290027+4034045	Star	146.5″	—
2MASS J19290473+4033137	Star	152.7″	—
2MASS J19292368+4036437	Star	165.2″	—

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-49-7822020 · Registry entry updated 2026-08-14.