Registry · deep sky

[GKM98] S2-7

Variable* SIMBAD V* O9/B0 15 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: 17h 45m 40.12s
Declination: −29° 00′ 26.2″
Galactic l, b: 359.94, -0.04613
Redshift z: -0.0003135
Radial velocity: -94 km/s
Proper motion: -6.7, 1.9 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[GKM98] S1-64	Star	0.3218″	—
[GKM98] S2-26	Star	0.5873″	—
[RGH2007] GEN+0.41+1.59	Star	0.5922″	—
[GKM98] S2-42	Star	0.5973″	—
[GKM98] S2-23	Star	0.6967″	—
[GKM98] S2-19	BlueSG Candidate	0.7094″	—
[GKM98] S1-65	Star	0.7579″	—
[GKM98] S2-32	Star	0.8662″	—
[GKM98] S2-12	Star	0.9791″	—
[GKM98] S3-25	Star	1.098″	—
GCIRS 16NW	WolfRayet*	1.1″	—

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/gkm98-s2-7 · Registry entry updated 2026-08-14.