Registry · deep sky

4C 30.29

RadioG SIMBAD rG 84 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: 15h 49m 12.34s
Declination: +30° 47′ 16.4″
Galactic l, b: 49.231, 51.19
Redshift z: 1.17
Radial velocity: 1.9477e+05 km/s

Also known as

26 identifiers

4C 30.296C 154712+3056187C 154712.3+3056147C 154712.40+305620.007C 1547+305687GB 154712.1+305606B2 1547+30B2.1 1547+30BWE 1547+3056Cul 1547+309EQ 1549+304FIRST J154912.3+304716FIRST J154912.7+304714FIRST J154913.1+304710GB6 B1547+3056GB6 J1549+3047[GR92] 1547+309MITG J154913+3047MITG J1549+3047NVSS J154912+304715OHIO R 378TXS 1547+309VRO 30.15.02WB 1547+3056WN B1547.2+3056[LLS93] J1549+3047 G3

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
LEDA 56118	Seyfert	0.1363″	17.3
LEDA 3567927	Galaxy	249″	—
SDSS J154908.27+304259.9	QSO	261.8″	—
GALEX J154844.3+304640	WhiteDwarf	361″	—
SDSS J154851.28+305129.8	QSO	371.2″	—

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/4c-30-29 · Registry entry updated 2026-08-14.