Registry · deep sky

QSO B1555+001

Blazar SIMBAD Bla 189 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: 15h 57m 51.43s
Declination: −00° 01′ 50.4″
Galactic l, b: 9.5779, 37.68
Magnitude V: 19.72
Parallax: 0.4212 mas
Redshift z: 1.77
Radial velocity: 2.3066e+05 km/s
Proper motion: 0.062, 0.004 mas/yr

Also known as

50 identifiers

1Jy 1555+001AT20G J155751-000146CGRaBS J1557-0001CRATES J155750-000149DA 393DW 1555+00FIRST J155751.4-000150Gaia DR1 4409953122521714688Gaia DR2 4409953122521714688Gaia DR3 4409953122521714688GB6 B1555+0006GLEAM J155751-000153[GR92] 1555+001[HB93] 1555+001ICRF J155751.4-000150IERS B1555+001IVS B1555+001JVAS B1555+001JVAS J1557-0001LEDA 2828637MITG J155751-0001MRC 1555+001NVSS J155751-000150OHIO R 093[P82] 1555+001PKS 1555+001PKS J1557-0001PMN J1557-0001QSO B1555+0006QSO B1555+001RFC J1557-0001RORF 1555+001TXS 1555+001VLSS J1557.8-0001VLSSr J155751.5-000150VSOP J1557-0001[VV96] J155751.4-000150[VV98] J155751.4-000150WB 1555+0006WISE J155751.42-000150.3WISEA J155751.42-000150.3[MGL2009] BZQ J1557-0001[MML2015] 5BZQ J1557-0001[SRM2005] J155751.43-000150.4[VV2000] J155751.4-000150[VV2003] J155751.4-000150[VV2006] J155751.4-000150[VV2010] J155751.4-000150[WPW2003] J1557-0001[WTW94] 1555+001

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
4FGL J1557.9-0001	AGN Candidate	78.18″	—
HD 142981	Star	277.2″	8.35
LEDA 1151353	Galaxy	383″	—
BD+00 3437	HighPM*	396.7″	—

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/qso-b1555-001 · Registry entry updated 2026-08-14.