Registry · deep sky

NGC 4945

Seyfert2 SIMBAD Sy2 1,597 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: 13h 05m 27.28s
Declination: −49° 28′ 04.4″
Galactic l, b: 305.27, 13.34
Magnitude V: 14.4
Redshift z: 0.0022592
Radial velocity: 676.52 km/s
Angular size: 20.42′ × 4.27′

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[BWC2008] U31	ULX	56.56″	—
CXOGSG J130532.8-492733	ULX	62.55″	—
CXOGSG J130522.8-492901	ULX	71.88″	—
[GMB2000] 3	X	173.1″	—
IRAS 13028-4909	X	237.3″	—
SN 2011ja	Supernova	256.5″	—
Suzaku J1305-4931	X	318.5″	—
Gaia DR3 6084568022360459136	WhiteDwarf	356.3″	—
[CFC97] Cen 5	Galaxy	380.9″	—
Gaia DR3 6084620691539292288	WhiteDwarf	386.1″	—
RAVE J130447.6-492945	LongPeriodV*	399.4″	—

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-4945 · Registry entry updated 2026-08-14.