Registry · deep sky

HD 164171

Star SIMBAD * B8/9II 10 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 00m 53.76s
Declination: −23° 30′ 35.8″
Galactic l, b: 6.4131, -0.1933
Magnitude V: 9.85
Parallax: 1.534 mas
Redshift z: -1.017e-05
Radial velocity: -3.0501 km/s
Proper motion: 0.151, -5.937 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Cl Ruprecht 139	OpenCluster	120.2″	—
ASAS J180057-2333.8	EclBin	191.6″	10.34
VPHAS J180042.0-233238.5	WhiteDwarf	202.8″	—
AGAL G006.469-00.229	YSO	235.2″	—
HD 164226	Star	278.3″	8.38
OGLE BLG-RRLYR-55890	RRLyrae	279.9″	—
HD 313620	Star	312″	10.19
CD-23 13777	Star	325.2″	10.55
2MASS J18002961-2328380	Star	352.3″	—
AGAL G006.489-00.256	YSO	358″	—
IRAS 17582-2332	Star	365″	11.63

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-164171 · Registry entry updated 2026-08-14.