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QSO B1039+581

QSO SIMBAD QSO 48 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 42m 55.65s
Declination: +57° 55′ 49.9″
Galactic l, b: 150.14, 51.87
Magnitude V: 17.93
Redshift z: 1.4692
Radial velocity: 2.1531e+05 km/s
Proper motion: 0, 0.112 mas/yr

Also known as

23 identifiers

1RXS J104254.4+5755482MASS J10425563+57554985MUSES 1025MUSES J104255.66+575549.7Gaia DR2 854408152115381888Gaia DR3 854408152115381888[HB93] 1039+582QSO B1039+581QSO B1039+582SBSG 1039+581SBSG 1039+582SBSG 1040+582SBSS 1039+581SDSS J104255.64+575549.9SDSS J104255.65+575549.9SWIRE J104255.6+575549TIC 289772184[VV96] J104255.7+575551[VV98] J104255.7+575551[VV2000] J104255.7+575551[VV2003] J104255.7+575551[VV2006] J104255.7+575551[VV2010] J104255.7+575551

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 92634	Star	118″	8.42
SDSS J104247.74+575340.4	QSO	144.2″	—
NVSS J104328+575807	RadioG	292.2″	—
[WPL2006] B1	StarburstG	311.9″	—
SDSS J104333.37+575412.3	QSO	316.2″	—
ATO J160.8457+58.0155	BYDraV*	375.8″	—
SDSS J104206.85+575658.6	QSO	394.6″	—
LEDA 3408333	Galaxy	440.5″	—
SDSS J104235.86+574726.8	QSO	527.4″	—

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/qso-b1039-581 · Registry entry updated 2026-08-14.