Registry · deep sky

HD 170469

HighPM* SIMBAD PM* G5 107 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: 18h 29m 10.98s
Declination: +11° 41′ 43.8″
Galactic l, b: 40.94, 10.19
Magnitude V: 8.18
Parallax: 16.573 mas
Redshift z: -0.00019785
Radial velocity: -59.32 km/s
Proper motion: -48.28, -17.79 mas/yr

Also known as

19 identifiers

2MASS J18291097+1141437AG+11 2064BD+11 3479Gaia DR1 4484013339552568448Gaia DR2 4484013343859055744Gaia DR3 4484013343859055744GEN# +1.00170469GSC 01031-01530HD 170469HIC 90593HIP 90593PPM 134789SAO 103765SKY# 33784SPOCS 801TIC 320362897TYC 1031-1530-1uvby98 100170469YZ 11 6636

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
1.134802	M_sun	± 0.04809	NASA Exoplanet Archive	Rosenthal et al. 2021	2021
1.1	M_sun	± 0.08	NASA Exoplanet Archive	Stassun et al. 2017	2017
1.14	M_sun	± 0.01	NASA Exoplanet Archive	Fischer et al. 2007	2007

Radius 3 values

Value	Unit	Uncertainty	Source	Reference	Year
1.27459	R_sun	± 0.02903	NASA Exoplanet Archive	Rosenthal et al. 2021	2021
1.24	R_sun	± 0.02	NASA Exoplanet Archive	Stassun et al. 2017	2017
1.22	R_sun	± 0.04	NASA Exoplanet Archive	Fischer et al. 2007	2007

Effective temperature 3 values

Value	Unit	Uncertainty	Source	Reference	Year
5,765.62	K	± 100.1	NASA Exoplanet Archive	Rosenthal et al. 2021	2021
5,842	K	± 28	NASA Exoplanet Archive	Stassun et al. 2017	2017
5,810	K	± 44	NASA Exoplanet Archive	Fischer et al. 2007	2007

Related objects

Object	Type	Relation
HD 170469 b	Exoplanet	host

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 170469 b	Exoplanet	0.7973″	8.21
HD 170448	Star	209.4″	7.49
V* V599 Oph	LongPeriodV*	461.2″	11.4

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-170469-2718169 · Registry entry updated 2026-08-14.