Registry · deep sky

HD 141399

HighPM* SIMBAD PM* K0 72 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: 15h 46m 53.81s
Declination: +46° 59′ 10.5″
Galactic l, b: 74.988, 50.46
Magnitude V: 7.2
Parallax: 26.989 mas
Redshift z: -7.310e-05
Radial velocity: -21.917 km/s
Proper motion: -108.1, 6.04 mas/yr

Also known as

21 identifiers

2MASS J15465382+4659105AG+47 1129BD+47 2267Gaia DR1 1398218219437582848Gaia DR2 1398218223733415552Gaia DR3 1398218223733415552GC 21232GEN# +1.00141399GSC 03490-00928HD 141399HIC 77301HIP 77301IRAS 15453+4708PPM 54959SAO 45726SKY# 28534SPOCS 2907TIC 156067565TYC 3490-928-1UBV 13447UBV M 20972

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

Value	Unit	Uncertainty	Source	Reference	Year
1.091086	M_sun	± 0.05578	NASA Exoplanet Archive	Rosenthal et al. 2021	2021
1.07	M_sun	± 0.08	NASA Exoplanet Archive	Hébrard et al. 2016	2016
1.14	M_sun	± 0.08	NASA Exoplanet Archive	Vogt et al. 2014	2014

Radius 2 values

Value	Unit	Uncertainty	Band / method	Source	Reference	Year
1.387236	R_sun	± 0.03132		NASA Exoplanet Archive	Rosenthal et al. 2021	2021
1.46	R_sun	± 0.15		NASA Exoplanet Archive	Vogt et al. 2014	2014

Effective temperature 3 values

Value	Unit	Uncertainty	Source	Reference	Year
5,594.76	K	± 86.52	NASA Exoplanet Archive	Rosenthal et al. 2021	2021
5,600	K	± 40	NASA Exoplanet Archive	Hébrard et al. 2016	2016
5,360	K	± 53	NASA Exoplanet Archive	Vogt et al. 2014	2014

Related objects

Object	Type	Relation
HD 141399 b	Exoplanet	host
HD 141399 c	Exoplanet	host
HD 141399 d	Exoplanet	host
HD 141399 e	Exoplanet	host

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 141399 c	Exoplanet	1.678″	7.209
HD 141399 e	Exoplanet	1.678″	7.209
HD 141399 d	Exoplanet	1.678″	7.209
HD 141399 b	Exoplanet	1.678″	7.209
LEDA 2291305	Galaxy	188.9″	—
TYC 3490-568-1	Star	194.6″	12.15
[VV2006] J154606.7+465614	QSO	512.5″	20.94

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/hd-141399-471462 · Registry entry updated 2026-08-14.