Registry · deep sky

M 3

GlobCluster SIMBAD GlC 2,613 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: 13h 42m 11.62s
Declination: +28° 22′ 38.2″
Galactic l, b: 42.217, 78.71
Magnitude V: 6.39
Parallax: 0.11 mas
Redshift z: -0.00049089
Radial velocity: -147.2 km/s
Proper motion: -0.14, -2.64 mas/yr
Angular size: 16.2′ × 16.2′

Also known as

11 identifiers

BD+29 2450C 1339+286GCl 25GCRV 8101GEN# +1.00119333HD 119333M 3NGC 5272UBV M 19645[KPS2012] MWSC 2152[ZEH2003] RX J1342.1+2822 1

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Cl* NGC 5272 GYB 1600	RRLyrae	5.04″	15.88
PSR J1342+2822D	Pulsar	8.783″	—
Cl* NGC 5272 KG 7	RRLyrae	8.963″	15.33
NGC 5272 783	RRLyrae	9.226″	—
Cl* NGC 5272 KG 4	RRLyrae	9.914″	15.2
Cl* NGC 5272 KG 3	RRLyrae	10.09″	15.79
PSR J1342+2822C	Pulsar	10.27″	—
Cl* NGC 5272 GYB 552	RRLyrae	10.75″	15.75
NGC 5272 748	Star	10.76″	13.6
NGC 5272 735	RRLyrae	11.5″	15.91
Anon in M 3	SXPheV*	11.58″	18.36

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/m-3 · Registry entry updated 2026-08-14.