Registry · deep sky

NGC 4455

EmissionG SIMBAD EmG 225 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: 12h 28m 44.12s
Declination: +22° 49′ 13.5″
Galactic l, b: 251.64, 83.29
Parallax: 0.7444 mas
Redshift z: 0.0021471
Radial velocity: 643 km/s
Proper motion: 0.668, -1.854 mas/yr
Angular size: 1.698′ × 0.8733′

Also known as

23 identifiers

CAIRNS J122844.10+224921.0EVCC 711Gaia DR2 3953002279065621760Gaia DR3 3953002279065621760HIJASS J1228+22HIPASS J1228+22IRAS 12262+2305IRAS F12262+2305ISOSS J12287+2249Ka 390KUG 1226+231LEDA 41066NGC 4455SDSS J122844.11+224913.5UGC 7603UZC J122844.1+224921Was 57Z 1226.2+2306Z 129-2[DSB94] 127MCG+04-30-001[SLK2004] 711[YOF95] 164

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J122843.65+225201.1	QSO	167.7″	—
ZTF J122829.48+224739.8	RRLyrae	223.1″	18.54
SDSS J122916.32+224848.1	QSO	445.9″	19.07

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/ngc-4455 · Registry entry updated 2026-08-14.