Registry · deep sky

SDSS J103953.84+430354.1

QSO SIMBAD QSO 5 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: 10h 39m 53.85s
Declination: +43° 03′ 54.2″
Galactic l, b: 173.35, 59.02
Parallax: 0.006 mas
Redshift z: 1.678
Radial velocity: 2.2642e+05 km/s
Proper motion: -0.175, 0.272 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
UCAC4 666-056241	Star	180.5″	12.43
UCAC4 666-056239	Star	189.8″	13.83
Feige 34	HotSubdwarf	231.1″	11.14
SDSS J104002.38+430930.0	QSO	348.6″	—
SDSS J104024.99+430541.1	QSO	357.6″	—
SDSS J104005.18+431129.8	QSO	472.3″	—
SDSS J103905.61+430445.9	QSO	531.1″	—
SDSS J104038.65+430723.3	QSO	533.5″	—
[VV2006] J104008.7+425524	QSO	536″	21.08

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/sdss-j103953-84-430354-1 · Registry entry updated 2026-08-14.