Registry · deep sky

CXOM31 J004259.5+411242

X SIMBAD X 6 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 42m 59.56s
Declination: +41° 12′ 42.3″
Galactic l, b: 121.22, -21.63

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Bol 145	GlobCluster	27.51″	18.28
M31GC J004258+411251	Star	28.16″	19.41
M31 RV	Nova	35.3″	—
Bol D92	GlobCluster	35.67″	18.54
[DMM2009] J004257.19+411311.5	Star	39.67″	16.92
Rosino 12	Nova	48.55″	17.6
M31N 2001-10a	Nova	52.33″	—
RX J0042.9+4113	X	57.75″	—
M31N 2008-05a	Nova	58.32″	—
Ford M 31 167	PlanetaryNeb	58.42″	20.78
[DMM2009] J004256.19+411327.1	Star	58.81″	17

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/cxom31-j004259-5-411242 · Registry entry updated 2026-08-14.