Registry · deep sky

KHM31 257

Cluster* SIMBAD Cl* 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 45m 03.97s
Declination: +41° 34′ 47.0″
Galactic l, b: 121.65, -21.28
Magnitude V: 20.76
Angular size: 0.012′ × 0.012′

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[JSD2015] AP 1166	Cluster*	33.54″	—
2MASS J00450788+4134271	RedSG	48.36″	20
DIRECT V7209 M31B	ClassicalCep	49.43″	20.12
[KLG2007] GC1 98	GlobCluster Candidate	49.49″	19.73
2MASS J00450684+4134079	RedSG	50.78″	17.51
[JSD2015] AP 1810	Cluster*	52.98″	—
[MAP97] 103	ClassicalCep	54.8″	20.6
[JSD2015] AP 3450	Cluster*	56.32″	—
KHM31 264	GlobCluster Candidate	60.09″	20.51
[LL2014] 118	SNRemnant	68.65″	—
[JSD2015] AP 3444	Cluster*	71.76″	—

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/khm31-257 · Registry entry updated 2026-08-14.