Registry · deep sky

HD 177817

Star SIMBAD * B7IV 55 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: 19h 06m 52.12s
Declination: −16° 13′ 45.3″
Galactic l, b: 20.039, -10.66
Magnitude V: 6.11
Parallax: 3.8187 mas
Redshift z: -4.646e-05
Radial velocity: -13.93 km/s
Proper motion: -1.75, -16.74 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 177817B	Star	6.302″	8.41
OGLE BLG-RRLYR-68164	RRLyrae	294.2″	—
HD 177886	Star	396.8″	10.18

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-177817 · Registry entry updated 2026-08-14.