Registry · deep sky

HD 191201A

SB* SIMBAD SB* O9.5III+B0IV 8 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 07m 23.69s
Declination: +35° 43′ 05.9″
Galactic l, b: 72.75, 1.781
Magnitude V: 7.43
Parallax: 0.4582 mas
Proper motion: -3.051, -6.255 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 191201	**	0.02216″	7.34
Cl Biurakan 1	OpenCluster	147.5″	—
HD 227795	Star	199.9″	10.43
ATO J301.7830+35.7420	EclBin	209.9″	—
EM* VES 152	EmLine*	216.2″	11.77
HD 227806	Star	270″	10.72
IRAS 20051+3531	S*	296.2″	16
HD 227766	Star	317.5″	10.43
HD 227733	EmLine*	330.2″	10.38
BD+35 3971	EmLine*	337.4″	10.14
HD 227821	Star	362.2″	10.65

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-191201a · Registry entry updated 2026-08-14.