UPSA Object Registry
Registry · deep sky

WASP-127

Star
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
10h 42m 14.10s
Declination
−03° 50′ 06.0″
Galactic l, b
252.72, 46.06
Distance
159.51 pc

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 3 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0.95 M_sun ± 0.02 NASA Exoplanet Archive Seidel et al. 2020 2020
1.08 M_sun ± 0.03 NASA Exoplanet Archive Lam et al. 2017 2017
1.05 M_sun ± 0.1149 NASA Exoplanet Archive TICv8 2017

Radius 4 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.333 R_sun ± 0.027 NASA Exoplanet Archive Seidel et al. 2020 2020
1.39 R_sun ± 0.03 NASA Exoplanet Archive Lam et al. 2017 2017
1.34736 R_sun ± 0.05931 NASA Exoplanet Archive TICv8 2017
1.34736 R_sun ± 0.05934 NASA Exoplanet Archive ExoFOP 2016

Effective temperature 4 values

ValueUnitUncertainty Band / methodSourceReferenceYear
5,750 K ± 100 NASA Exoplanet Archive Wallack et al. 2021 2021
5,620 K ± 85 NASA Exoplanet Archive Lam et al. 2017 2017
5,828.01 K ± 107.7 NASA Exoplanet Archive TICv8 2017
5,620 K NASA Exoplanet Archive ExoFOP 2016

Related objects

ObjectTypeRelation
WASP-127 b Exoplanethost

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
WASP-127 b Exoplanet 0.003074″ 10.15
BD-03 2978 EmLine* 0.3971″ 10.17
BD-03 2978b Planet 0.3971″ —
BD-03 2978B Star 40.81″ 11.05
BD-02 3203 Star 354.4″ 10.59
G 55-37 HighPM* 456″ 13.94
TYC 4916-831-1 HighPM* 475″ 11.43

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/wasp-127 · Registry entry updated 2026-08-14.