Registry · deep sky

NGC 6633

OpenCluster SIMBAD OpC 432 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 27m 22.80s
Declination: +06° 36′ 54.0″
Galactic l, b: 36.122, 8.347
Parallax: 2.5232 mas
Redshift z: -9.573e-05
Radial velocity: -28.7 km/s
Proper motion: 1.158, -1.737 mas/yr
Angular size: 43.2′ × 43.2′

Also known as

5 identifiers

C 1825+065NGC 6633[KC2019] Theia 924[KPR2004b] 446[KPS2012] MWSC 2917

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Cl* NGC 6633 SAN 283	Star	40.37″	13.49
GES J18272413+0636162	Star	42.68″	—
GES J18271996+0637206	Star	50.01″	—
GES J18272630+0636259	Star	59.16″	—
GES J18272278+0635522	Star	61.73″	—
GES J18271966+0637366	Star	63.28″	—
GES J18271967+0636082	Star	65.34″	—
GES J18272426+0637582	Star	67.92″	—
Cl* NGC 6633 JEF 30	Star	75.61″	15.04
GES J18272800+0636514	Star	77.58″	—
GES J18272486+0635410	Star	79.2″	—

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/ngc-6633 · Registry entry updated 2026-08-14.