Registry · deep sky

[BWC2008] U31

ULX SIMBAD ULX 9 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 05m 21.94s
Declination: −49° 28′ 26.6″
Galactic l, b: 305.26, 13.33

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
CXOGSG J130522.8-492901	ULX	37.05″	—
NGC 4945	Seyfert2	56.56″	14.4
CXOGSG J130532.8-492733	ULX	119″	—
SN 2011ja	Supernova	208.9″	—
[GMB2000] 3	X	223.7″	—
Suzaku J1305-4931	X	263.1″	—
IRAS 13028-4909	X	290.1″	—
RAVE J130447.6-492945	LongPeriodV*	343.6″	—
[CFC97] Cen 5	Galaxy	358″	—
Gaia DR3 6084568022360459136	WhiteDwarf	374.6″	—
Gaia DR3 6084620691539292288	WhiteDwarf	408.9″	—

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/bwc2008-u31 · Registry entry updated 2026-08-14.