Registry · deep sky

HKPN M31 53

PlanetaryNeb SIMBAD PN 5 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 40m 45.30s
Declination: +40° 41′ 30.2″
Galactic l, b: 120.75, -22.13
Magnitude V: 20.79
Redshift z: -0.0017767
Radial velocity: -533.1 km/s
Angular size: 0.0344′ × 0.0344′

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[NVK2008] KW125	GlobCluster	37.47″	18.84
Bol 18	GlobCluster	46.77″	17.52
[NVK2008] KW131	GlobCluster Candidate	59.11″	19.9
BA 1-307	HIIReg	78.43″	19.65
BA 1-309	HIIReg	78.75″	22.33
M31GC J004051+404039	GlobCluster Candidate	81.39″	19.92
HKPN M31 56	PlanetaryNeb	114.7″	20.19
2MASS J00403513+4041050	RedSG	118.3″	19.99
Bol 448	GlobCluster	124.8″	17.49
2MASS J00404440+4044025	RedSG	152.7″	19.71
BA 1-312	EmObj	156.7″	19.48

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/hkpn-m31-53 · Registry entry updated 2026-08-14.