Registry · deep sky

HKPN M31 19

PlanetaryNeb SIMBAD PN 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 39m 26.10s
Declination: +40° 44′ 27.1″
Galactic l, b: 120.48, -22.07
Magnitude V: 21.51
Redshift z: -0.0013716
Radial velocity: -411.48 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
BA 1-474	SNRemnant	30.61″	—
2MASS J00392842+4044051	RedSG Candidate	34.35″	19.93
2MASS J00392924+4043444	RedSG Candidate	55.5″	19.18
NVSS J003932+404401	Radio	81.29″	—
2MASS J00391276+4044119	RedSG	152.3″	19.77
RX J0039.3+4047	X	201.1″	—
BA 1-476	HIIReg	229.4″	18.6
RX J003940.1+404802	X	253.6″	—
2MASX J00391836+4048260	Galaxy	254.2″	18.12
TYC 2788-244-1	Star	285.8″	11.96
HKPN M31 9	PlanetaryNeb	286.1″	22.35

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-m31-19 · Registry entry updated 2026-08-14.