UPSA Object Registry
Registry · deep sky

4C 11.72

BLLac SIMBAD BLL 352 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
22h 54m 10.42s
Declination
+11° 36′ 38.7″
Galactic l, b
82.783, -41.94
Magnitude V
15.82
Redshift z
0.3234
Radial velocity
81,872 km/s
Proper motion
-0.011, 0.046 mas/yr

Also known as

54 identifiers

1RXS J225411.8+1136332MASS J22541042+11363874C 11.7287GB 225140.5+112042AX J2254.1+1136BWE 2251+1120Gaia DR2 2718410390777896576Gaia DR3 2718410390777896576GB6 B2251+1120[HB93] 2251+113ICRF J225410.4+113638IERS B2251+113INTREF 1093IVS B2251+113LEDA 2819038MITG J225408+1136MRC 2251+113NVSS J225410+113638OHIO Y 186PG 2251+113PKS 2251+11PKS 2251+113PKS J2254+1136QSO B2251+11QSO B2251+1120QSO B2251+1124QSO B2251+113QSO B2251+115QSO J2254+1136RGB J2254+116RGB J2254.2+1136RX J2254.1+1136S2 2251+11[S77] 381SDSS J225410.42+113638.8TIC 257313666TXS 2251+113UT 2251+113VLSS J2254.1+1136[VV96] J225410.5+113638[VV98] J225410.5+113638WB 2251+1120WISE J225410.42+113638.8WISEA J225410.42+113638.8[BDW2002] q2251+1120[CSC85] 2251.7+1134[HSN2016] J343.54+11.61[KB2007] J225410.4+113638.9[SBS92] 2251+113[VV2000] J225410.5+113638[VV2003] J225410.5+113638[VV2006] J225410.5+113638[VV2010] J225410.5+113638[WTW94] 2251+113

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
SDSS J225418.79+113432.0 QSO 176.6″ —
SDSS J225354.10+114013.2 QSO 321.6″ —

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/4c-11-72 · Registry entry updated 2026-08-14.