Registry · deep sky

M 20

OpenCluster SIMBAD OpC 461 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 02m 42.00s
Declination: −22° 58′ 18.0″
Galactic l, b: 7.0859, -0.2873
Parallax: 0.79 mas
Redshift z: -7.005e-06
Radial velocity: -2.1 km/s
Proper motion: 0.41, -1.69 mas/yr
Angular size: 28′ × 28′

Also known as

21 identifiers

C 1759-230Cl Collinder 360CTB 45GRS G007.00 -00.30LBN 006.99-00.17LBN 27LMH 12M 20MM 11MSH 17-2-16NGC 6514NRL 10OCISM 2OCl 23.0[SC95] M 208[SC95] M 215CSI-23-17593 1[DGW65] 99[KPR2004b] 425[KPS2012] MWSC 2789Trifid Nebula

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASSI J1802367-225804	TTauri*	74.35″	—
HD 313596	YSO	132.2″	10.49
2MASS J18024918-2259457	YSO	132.4″	—
2MASS J18023533-2300094	YSO	144.5″	—
AGAL G007.096-00.327	YSO	147.4″	—
2MASSW J1802305-225929	TTauri*	175.4″	—
EM* LkHA 124	YSO	195.2″	—
2MASS J18024345-2301352	YSO	198.3″	—
[CLC98] TC8	PartofCloud	202.6″	—
HD 313739	YSO Candidate	206.6″	10.81
AGAL G007.029-00.264	YSO	211.9″	—

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-20 · Registry entry updated 2026-08-14.