Registry · deep sky

SMM J02399-0136

RadioG SIMBAD rG 201 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: 02h 39m 51.87s
Declination: −01° 35′ 58.8″
Galactic l, b: 173.03, -53.58
Redshift z: 2.8
Radial velocity: 2.6096e+05 km/s
Angular size: 0.0667′ × 0.0183′

Also known as

8 identifiers

CXOU J023951.9-013558[BCS98] SMM J02399-0136[CBK2002] 0[HSN2016] J039.96-01.59[SIB97] J023953.0-013506[SIB98] SMM J02399-0136SMM J02399-0136[WOW2012] A370 482

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SMM J023952-0136	Seyfert2	0.9178″	21.9
[BCS99b] ACO 370 L2	GtowardsCl	4.706″	—
CANUCS-A370-z8-LAE	LensedG	17.62″	—
[DSB2018] A370 5.2.1	LensedG	41.53″	—
[DSB2018] A370 29.1.1	EmissionG	42.81″	—
[LRB2019] 5109	EmissionG	43.31″	—
DES J023952.18-013513.8	EmissionG	44.94″	—
[DSB2018] A370 5.1.1	LensedG	46.46″	—
[DSB2018] A370 29.2.1	EmissionG	46.91″	—
BOW ACO 370 CC094	GtowardsCl	47.34″	—
BOW ACO 370 CC142	GtowardsCl	49.18″	—

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/smm-j02399-0136 · Registry entry updated 2026-08-14.