Registry · deep sky

LBQS 1239+0249

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: 12h 42m 20.08s
Declination: +02° 32′ 57.6″
Galactic l, b: 297.48, 65.32
Magnitude V: 18.31
Parallax: 0.2756 mas
Redshift z: 2.2243
Radial velocity: 2.4718e+05 km/s
Proper motion: 0.037, -0.256 mas/yr

Also known as

20 identifiers

1WGA J1242.3+02332XMM J124220.1+0232572XMMi J124220.1+0232573XMM J124220.1+023257Gaia DR2 3703334795062016384Gaia DR3 3703334795062016384[HB93] 1239+028LAMOST J124220.08+023257.6LBQS 1239+0249QSO B1239+0249SDSS J124220.07+023257.6SDSS J124220.08+023257.5SDSS J124220.08+023257.6SDSS J124220.16+023257.6[VV96] J124220.1+023257[VV98] J124220.1+023257[VV2000] J124220.1+023257[VV2003] J124220.1+023257[VV2006] J124220.1+023257[VV2010] J124220.1+023257

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J124219.16+023118.3	QSO	100.3″	19.29
SDSS J124231.04+023307.0	QSO	164.6″	—
SDSS J124228.40+023044.1	QSO	182.7″	—
SDSS J124213.21+023538.1	QSO	190.6″	—
BD+03 2680	SB*	255.8″	9.97
HD 110514	HighPM*	299″	8.02
LBQS 1240+0246	QSO	410.3″	17.67
SDSS J124210.75+024049.3	QSO	492″	—
[VV2006] J124211.0+022446	QSO	509.6″	19.47
NVSS J124240+024027	RadioG	539.7″	—

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/lbqs-1239-0249 · Registry entry updated 2026-08-14.