Registry · deep sky

SLACS SDSS J1023+4230

GravLensSystem SIMBAD gLS 27 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 23m 32.25s
Declination: +42° 30′ 01.9″
Galactic l, b: 176.05, 56.33

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J102332.24+423001.8	Galaxy	0.04078″	17.45
SLACS SDSS J1023+4230 source	LensedG	0.1627″	—
SDSS J102350.47+423117.9	QSO	215.4″	—
SDSS J102306.96+423253.1	QSO	327.8″	—

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/slacs-sdss-j1023-4230 · Registry entry updated 2026-08-14.