UPSA Object Registry
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HD 56957

HighPM* SIMBAD PM* G3V 53 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
07h 17m 18.03s
Declination
−40° 39′ 23.6″
Galactic l, b
252.31, -12.77
Magnitude V
7.56
Parallax
16.29 mas
Redshift z
0.00018201
Radial velocity
54.56 km/s
Proper motion
50.36, 114.4 mas/yr

Also known as

18 identifiers

2MASS J07171801-4039236CD-40 3045CPC 0 4375CPD-40 1409Gaia DR1 5561488074245934464Gaia DR2 5561488078545298176Gaia DR3 5561488078545298176GEN# +1.00056957GSC 07634-01287HD 56957HIC 35279HIP 35279PPM 311657SAO 218604SKY# 13208TIC 22972926TYC 7634-1287-1uvby98 100056957

Recorded parameters

1 quantity with a single published value
ParameterValueUnitUncertainty As publishedSourceReference
Mass 1.03 M_sun ± 0.131 NASA Exoplanet Archive Feng et al. 2022

Related objects

ObjectTypeRelation
HD 56957 b Exoplanethost

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
HD 56957 b Exoplanet 1.937″ 7.57

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-56957-966149 · Registry entry updated 2026-08-14.