Registry · deep sky

COUP 663

OrionV* SIMBAD Or* M3.0 39 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: 05h 35m 14.87s
Declination: −05° 22′ 31.6″
Galactic l, b: 208.99, -19.38
Magnitude V: 17.57
Parallax: 2.9035 mas
Proper motion: 2.045, 0.663 mas/yr

Also known as

25 identifiers

COUP 663COUP J053514.8-052231CXOONC J053514.8-052231Gaia DR3 3017364132052221824[H97b] 20077[H97b] 452JW 452LBLS uMLLA 603[OW94] 149-232PSH 76[DRH2012] 141[DRS2009] 695[FBG2002] 439[FDM2003] X 290[GFB2000] BN 18[GFB2000] ONC 328[HC2000] 453[LRY2000] 75[MRD2012] 359[OGB2021] 66[SCB99] 53[SCE2006] 17[SCH2001] 39[SEM2016] 338

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[RLK73] IRc 12	Infrared	0.8953″	—
[RLK73] IRc 11	Infrared	2.47″	—
ALMA J053515.0283-052231.119	OrionV*	2.474″	—
** SMN 2A	YSO	2.679″	—
** SMN 2B	Star	2.717″	—
[SBE98] CB4	**	3.189″	—
COUP J053515.0-052231	YSO	3.367″	—
[HAB84] 57	Infrared	3.519″	—
COUP 648	OrionV*	3.814″	14.78
MLLA 587	Low-Mass*	4.553″	—
ALMA J053514.6189-052228.724	mmRad	4.755″	—

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/coup-663 · Registry entry updated 2026-08-14.