UPSA Object Registry
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4C 27.41

QSO SIMBAD QSO 46 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
18h 09m 11.98s
Declination
+27° 58′ 11.8″
Galactic l, b
54.523, 20.97
Magnitude V
17.5
Parallax
0.0518 mas
Redshift z
1.76
Radial velocity
2.3022e+05 km/s
Proper motion
0.031, -0.241 mas/yr

Also known as

39 identifiers

2MASS J18091197+27581154C 27.4187GB 180712.7+275721B2 1807+27B2.2 1807+27BWE 1807+2757CLASS J180911.9736+275811.819CRATES J180911+275801Gaia DR1 4589262612651015040Gaia DR2 4589262612651015040Gaia DR3 4589262612651015040GB6 B1807+2757GLEAM J180912+275812[HB93] 1807+279ICRF J180911.9+275811IERS B1807+279IVS B1807+279JVAS B1807+279JVAS J1809+2758LEDA 2820007MITG J180911+2758MITG J180912+2757NVSS J180912+275811[P82] 1807+279QSO B1807+279S1 1807+27TGSSADR J180912.1+275811TIC 332691271TXS 1807+279VCS1 J1809+2758VLSS J1809.2+2758VLSSr J180911.9+275813[VV96] J180912.0+275812[VV98] J180912.0+275812WB 1807+2757[VV2000] J180912.0+275812[VV2003] J180912.0+275812[VV2006] J180912.0+275812[VV2010] J180912.0+275812

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
G 182-41 SB* 256.2″ —
Z 172-3 Galaxy 538.7″ —

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-27-41 · Registry entry updated 2026-08-14.