Registry · deep sky

M31PSS

CataclyV* SIMBAD CV* 26 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 43m 19.59s
Declination: +41° 17′ 56.9″
Galactic l, b: 121.29, -21.55

Also known as

12 identifiers

2XMM J004319.4+411756XMMM31 J004319.5+411756XMMU J004319.4+411758XMMU J004319.4+411759[HPH2013] 295[KGP2002] r3-126M 31 periodic supersoftM31PSS[O2006] SSS 11[OBT2001] 9[PFH2005] 431[SPH2011] 1195

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J00431984+4117598	RedSG	4.493″	19.98
[PFH2005] 875	X	11.92″	—
2E 157	XrayBin Candidate	16.17″	21.23
5C 3.116	Radio	32.56″	—
2MASS J00432337+4117513	RedSG	42.99″	19.7
M31N 2013-10a	Nova	57.19″	—
[KGP2002] r3-66	X	57.71″	—
RX J0043.2+4118	XrayBin Candidate	59.15″	—
CXOM31 J004324.9+411728	X	66.89″	—
Rosino 140	Nova	71.59″	17.26
CXOM31 J004313.1+411814	X	73.45″	—

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/m31pss · Registry entry updated 2026-08-14.