Registry · deep sky

NGC 4449B

Galaxy SIMBAD G 14 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 45.00s
Declination: +43° 57′ 44.0″
Galactic l, b: 136.66, 72.56
Magnitude V: 14.88

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[HKK2009] dJ1228+4358	LowSurfBrghtG	34.02″	—
2MASX J12285804+4357461	EmissionG	141.3″	—
ZTF J122831.44+435824.8	RRLyrae	152″	—
Mrk 1475	LINER	217.8″	—
SDSS J122837.14+435347.8	QSO	251″	—
SDSS J122820.57+435108.6	QSO	475.4″	—
2MASX J12284221+4405532	EmissionG	490.2″	—
RX J122811.1+440339	X	510.3″	—
LP 217-22	HighPM*	524.6″	—
[ATA2011] 20	GlobCluster	536″	19.75
BD+44 2195	Star	537.4″	10.23

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-4449b · Registry entry updated 2026-08-14.