Registry · exoplanet

WASP-69 b

Exoplanet

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: 21h 00m 06.23s
Declination: −05° 05′ 41.5″
Galactic l, b: 43.858, -30.83
Magnitude V: 9.873
Distance: 49.961 pc

Planet

NASA Exoplanet Archive, composite parameters

Host star	WASP-69 · K
Discovery	Transit, 2014 · SuperWASP
Orbital period	3.86814 d
Semi-major axis	0.0453 au
Eccentricity	0
Radius	11.21 R⊕ · 1 R♃
Mass	82.58 M⊕ · 0.26 M♃
Density	0.291 g/cm³
Equilibrium temperature	971 K
System distance	49.961 pc

Published measurements

6 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 5 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
82.58	M_earth	± 5.37	Transit	NASA Exoplanet Archive	Allart et al. 2025	2025
82.6358	M_earth	± 5.88	Transit	NASA Exoplanet Archive	Casasayas-Barris et al. 2017	2017
92.1707	M_earth	± 9.535	Transit	NASA Exoplanet Archive	Stassun et al. 2017	2017
79.4575	M_earth	± 7.31	Transit	NASA Exoplanet Archive	Bonomo et al. 2017	2017
82.632	M_earth	± 5.403	Transit	NASA Exoplanet Archive	Anderson et al. 2014	2014

Radius 6 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
11.21	R_earth	± 0.22	Transit	NASA Exoplanet Archive	Allart et al. 2025	2025
11.84791	R_earth	± 0.1906	Transit	NASA Exoplanet Archive	Casasayas-Barris et al. 2017	2017
12.44199	R_earth	± 0.4484	Transit	NASA Exoplanet Archive	Stassun et al. 2017	2017
11.84791	R_earth	± 0.5268	Transit	NASA Exoplanet Archive	Bonomo et al. 2017	2017
12.26589	R_earth	± 0.8908	Transit	NASA Exoplanet Archive	ExoFOP	2014
9.113	R_earth	± 0.314	Transit	NASA Exoplanet Archive	Anderson et al. 2014	2014

Orbital period 8 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
3.868139	d	± 1.30e-07	Transit	NASA Exoplanet Archive	Allart et al. 2025	2025
3.868139	d	± 9.10e-07	Transit	NASA Exoplanet Archive	Kokori et al. 2023	2023
3.868139	d	± 6.00e-07	Transit	NASA Exoplanet Archive	Kokori et al. 2022	2022
3.868138	d	± 1.70e-06	Transit	NASA Exoplanet Archive	Casasayas-Barris et al. 2017	2017
3.86814	d	± 2.00e-06	Transit	NASA Exoplanet Archive	Stassun et al. 2017	2017
3.868138	d	± 1.70e-06	Transit	NASA Exoplanet Archive	Bonomo et al. 2017	2017
3.868149	d	± 3.93e-05	Transit	NASA Exoplanet Archive	ExoFOP	2014
3.868138	d	± 1.70e-06	Transit	NASA Exoplanet Archive	Anderson et al. 2014	2014

Semi-major axis 4 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
0.0453	au	± 0.0008	Transit	NASA Exoplanet Archive	Allart et al. 2025	2025
0.04525	au	± 0.00075	Transit	NASA Exoplanet Archive	Casasayas-Barris et al. 2017	2017
0.04527	au	± 0.00053	Transit	NASA Exoplanet Archive	Bonomo et al. 2017	2017
0.04525	au	± 0.00053	Transit	NASA Exoplanet Archive	Anderson et al. 2014	2014

Eccentricity 5 values

Value	Band / method	Source	Reference	Year
0	Transit	NASA Exoplanet Archive	Allart et al. 2025	2025
0	Transit	NASA Exoplanet Archive	Casasayas-Barris et al. 2017	2017
0	Transit	NASA Exoplanet Archive	Stassun et al. 2017	2017
0.11	Transit	NASA Exoplanet Archive	Bonomo et al. 2017	2017
0	Transit	NASA Exoplanet Archive	Anderson et al. 2014	2014

Equilibrium temperature 4 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
971	K	± 33	Transit	NASA Exoplanet Archive	Allart et al. 2025	2025
963	K	± 18	Transit	NASA Exoplanet Archive	Casasayas-Barris et al. 2017	2017
934.92	K		Transit	NASA Exoplanet Archive	ExoFOP	2014
963	K	± 18	Transit	NASA Exoplanet Archive	Anderson et al. 2014	2014

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
WASP-69	Star	0″	—
BD-05 5432b	Planet	1.542″	—
BD-05 5432	HighPM*	1.542″	9.87
[VV2006] J210018.2-051236	QSO	451.5″	19.02
ATO J314.9339-04.9807	RRLyrae	526.9″	16.59
CRTS J210039.5-050857	RRLyrae	534.2″	13.61

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/wasp-69-b · Registry entry updated 2026-08-14.