Registry · deep sky

HD 190857

** SIMBAD ** F7/G0V 17 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: 20h 09m 07.12s
Declination: −48° 55′ 34.4″
Galactic l, b: 350.26, -32.56
Magnitude V: 10.17
Parallax: 5.65 mas
Redshift z: 3.506e-05
Radial velocity: 10.51 km/s
Proper motion: 21.95, 13.31 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
CRTS J200839.5-485717	RRLyrae	289.6″	18.56
LEDA 186631	EmissionG	300.8″	—
PKS J2009-4849	BLLac	385.4″	12.81
TYC 8400-900-1	Star	493.7″	11.88
UCAC4 206-181391	HighPM*	505.6″	13.49

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-190857 · Registry entry updated 2026-08-14.