UPSA Object Registry
Registry · deep sky

HD 82943

HighPM* SIMBAD PM* F9VFe+0.5 504 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
09h 34m 50.74s
Declination
−12° 07′ 46.4″
Galactic l, b
245.84, 28.25
Magnitude V
6.53
Parallax
36.116 mas
Redshift z
2.703e-05
Radial velocity
8.102 km/s
Proper motion
1.44, -174.3 mas/yr

Also known as

21 identifiers

2MASS J09345074-1207462BD-11 2670Gaia DR1 5691782332443566208Gaia DR2 5691782130578684544Gaia DR3 5691782130578684544GC 13236GEN# +1.00082943GSC 05469-01000HD 82943HIC 47007HIP 47007IRAS 09324-1154NLTT 22107PPM 221727SAO 155312SKY# 18532SPOCS 427TIC 405485269TYC 5469-1000-1uvby98 100082943YZC 11 3671

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 4 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.147658 M_sun ± 0.04992 NASA Exoplanet Archive Rosenthal et al. 2021 2021
1.04 M_sun ± 0.01 NASA Exoplanet Archive Liu et al. 2014 2014
1.08 M_sun ± 0.1189 NASA Exoplanet Archive TICv8 2006
1.15 M_sun NASA Exoplanet Archive Mayor et al. 2004 2004

Radius 3 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.198905 R_sun ± 0.02743 NASA Exoplanet Archive Rosenthal et al. 2021 2021
1.03 R_sun ± 0.02 NASA Exoplanet Archive Liu et al. 2014 2014
1.1826 R_sun ± 0.06522 NASA Exoplanet Archive TICv8 2006

Effective temperature 4 values

ValueUnitUncertainty Band / methodSourceReferenceYear
5,918.31 K ± 95.18 NASA Exoplanet Archive Rosenthal et al. 2021 2021
6,011 K ± 70 NASA Exoplanet Archive Liu et al. 2014 2014
5,935 K ± 124.4 NASA Exoplanet Archive TICv8 2006
6,005 K NASA Exoplanet Archive Mayor et al. 2004 2004

Related objects

ObjectTypeRelation
HD 82943 b Exoplanethost
HD 82943 c Exoplanethost

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
HD 82943d Planet Candidate 0″ —
HD 82943 b Exoplanet 2.702″ 6.55
HD 82943 c Exoplanet 2.702″ 6.55
HD 82974A Star 216.1″ 10.54
WT 1651 WhiteDwarf 346″ 16.8
TYC 5468-464-1 Star 377.2″ 10.95
HD 83009 Star 399.8″ 10.34

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/hd-82943-1648589 · Registry entry updated 2026-08-14.