Registry · deep sky

RX J004742.5-251501

ULX Candidate SIMBAD UX? 13 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: 00h 47m 42.76s
Declination: −25° 15′ 02.2″
Galactic l, b: 98.732, -87.94

Also known as

9 identifiers

2XMM J004742.7-251502RX J004742.5-251501[VP99] X40[B2010b] NGC253 ULX3[BGK2008] S123[CHP2004] J004742.8-251502[LB2005] NGC 253 X6[WLH2014] 5[WMR2006] NGC253 XMM6

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
RX J004735.0-251511	X	103″	—
[CHP2004] J004734.0-251637	X	152″	—
[LBO2015] 10	MolCld	170.5″	—
[LBO2015] 9	MolCld	174.4″	—
[LMM2011] NGC 253 F	MolCld	174.8″	—
[LMM2011] NGC 253 E	MolCld	179.7″	—
[AU88] 6.40-37.1	SNRemnant	180.3″	—
[AU88] 5.99-37.0	SNRemnant	183.9″	—
[AU88] 5.95-37.9	SNRemnant	184.8″	—
[AU88] 5.90-37.4	HIIReg	185″	—
[LBO2018] 14	Cluster*	185.1″	—

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/rx-j004742-5-251501 · Registry entry updated 2026-08-14.