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QSO B1641+3959

QSO SIMBAD QSO 12 papers

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Right ascension: 16h 43m 11.40s
Declination: +39° 51′ 12.1″
Galactic l, b: 63.515, 40.91
Magnitude V: 20.01
Redshift z: 1.9418
Radial velocity: 2.3768e+05 km/s

Also known as

13 identifiers

[A97] J164311.5+395111[CR82] 1641.5+399[HB93] 1641+399BQSO B1641+3959QSO B1641.5+3956SDSS J164311.39+395112.1[VV96] J164311.5+395111[VV98] J164311.5+395111[CCS88] 1641.5+3956[VV2000] J164311.5+395111[VV2003] J164311.5+395111[VV2006] J164311.5+395111[VV2010] J164311.4+395111

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
QSO B1641+3956	QSO	181.3″	19.06
UCAC4 650-056582	Star	203.6″	15.3
QSO B1641+3958	QSO	209.2″	18.32
3C 345	Blazar	212.3″	16.59
NGC 6212	Seyfert1	216.4″	—
UCAC4 650-056580	Star	265.7″	15.29
SDSS J164336.70+395100.7	QSO	291.7″	—
QSO B1641+399B	QSO	311″	19.5
BD+40 3056	ChemPec*	385.2″	9.85
V* V448 Her	RRLyrae	388.3″	13.55
SDSS J164253.03+395652.7	QSO	400.9″	—

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-b1641-3959 · Registry entry updated 2026-08-14.