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QSO J1241+5721

QSO SIMBAD QSO 53 papers

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Right ascension: 12h 41m 54.02s
Declination: +57° 21′ 07.4″
Galactic l, b: 125.48, 59.73
Magnitude V: 17.94
Parallax: 0.1098 mas
Redshift z: 0.58298
Radial velocity: 1.2877e+05 km/s
Proper motion: 0.04, 0.034 mas/yr

Also known as

11 identifiers

1RXS J124153.6+5721152MASS J12415401+5721068Gaia DR2 1577616465066096384Gaia DR3 1577616465066096384LAMOST J124154.02+572107.4QSO J1241+5721SDSS J124154.02+572107.3TIC 99381497WISEA J124154.02+572107.3[VV2006] J124154.0+572107[VV2010] J124154.0+572107

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[TTW2011] SDSS J1241+5721 199-6	Galaxy	6.322″	—
[TTW2011] SDSS J1241+5721 208-27	Galaxy	26.81″	—
2MASX J12414587+5715375	Seyfert2	336.6″	—
SDSS J124234.54+571910.6	QSO	348.1″	—
SDSS J124248.16+572256.0	QSO	451.1″	—
SDSS J124131.00+571357.4	QSO	468.6″	—
SDSS J124055.64+571853.9	QSO	491.2″	—
[VV2006] J124127.5+571329	QSO	506″	20.06

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-j1241-5721 · Registry entry updated 2026-08-14.