UPSA Object Registry
Registry · deep sky

3C 273

BLLac SIMBAD BLL 6,052 papers
Right ascension
12h 29m 06.70s
Declination
+02° 03′ 08.6″
Galactic l, b
289.95, 64.36
Magnitude V
14.83
Parallax
0.0108 mas
Redshift z
0.15757
Radial velocity
43,555 km/s
Proper motion
-0.023, 0.098 mas/yr
The archives hold no per-measurement rows for this object beyond the summary above.

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
[LNH84] 3C 273 A PartofCloud 10.81″ —
PPS 3C 273 G Star 53.43″ 13.54
[S65] E Star 79.92″ 12.69
[S65] D Star 79.92″ 12.68
[S65] C Star 79.92″ 11.87
[S65] G Star 100.8″ 13.56
2dFGRS TGN387Z035 EmissionG 282.3″ —
BD+02 2547 Star 355.2″ 10.2
LEDA 139889 Galaxy 400.5″ —
SDSS J122853.46+015648.9 QSO 428.5″ —
SDSS J122938.00+020552.0 QSO 496.9″ —

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/3c-273 · Registry entry updated 2026-08-14.