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4C 18.34

QSO SIMBAD QSO 59 papers

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Right ascension: 12h 23m 46.18s
Declination: +18° 21′ 06.7″
Galactic l, b: 265.52, 79.16
Magnitude V: 18.74
Redshift z: 1.4015
Radial velocity: 2.1119e+05 km/s
Proper motion: -0.56, 0.085 mas/yr

Also known as

37 identifiers

4C 18.3487GB 122115.1+183729BWE 1221+1837FIRST J122346.1+182106Gaia DR2 3947084600110542208Gaia DR3 3947084600110542208GB6 B1221+1837GLEAM J122346+182108[HB93] 1221+186LAMOST J122346.19+182106.6LEDA 2819513MITG J122344+1820MITG J122345+1822MRC 1221+186NVSS J122345+182107OHIO N 135PKS 1221+186PKS J1223+1820QSO B1221+186REX J1223.7+1821[S77] 202SDSS J122346.18+182106.6TGSSADR J122345.9+182107TXS 1221+186UT 1221+186VLSS J1223.7+1821VLSSr J122346.3+182106[VV96] J122346.2+182107[VV98] J122346.2+182107WB 1221+1837WISE J122346.17+182106.8WISEA J122346.17+182106.7WSTB 31W14[VV2000] J122346.2+182107[VV2003] J122346.2+182107[VV2006] J122346.2+182107[VV2010] J122346.2+182106

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
ZTF J122326.79+182005.6	RRLyrae	282.7″	—
2MASS J12232357+1823318	QSO	353.1″	18.7
SDSS J122412.42+182103.3	QSO	373.6″	—
SDSS J122349.62+182720.7	AGN Candidate	377.2″	—
LEDA 3788065	Galaxy	419.5″	—
SDSS J122401.17+182810.0	QSO	474.1″	—

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-18-34 · Registry entry updated 2026-08-14.