UPSA Object Registry
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SDSS J122041.11+301345.5

QSO SIMBAD QSO 6 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
12h 20m 41.11s
Declination
+30° 13′ 45.5″
Galactic l, b
186.43, 82.58
Parallax
1.867 mas
Redshift z
2.276
Radial velocity
2.4869e+05 km/s
Proper motion
1.208, -1.631 mas/yr

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
LEDA 4322366 Galaxy 42.75″ —
BD+30 2260 Star 253.4″ 10.51
LEDA 1892750 Galaxy 288.9″ —
BD+31 2355 Star 373.2″ 10.96
2XMM J122118.2+301543 Seyfert1 494.8″ 19.64
BD+30 2262 EmLine* 507.7″ 10.44
SDSS J122120.21+301611.3 QSO 527.2″ —
SDSS J122059.48+302148.8 QSO 538.7″ 19.69

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/sdss-j122041-11-301345-5 · Registry entry updated 2026-08-14.