Registry · deep sky

LINEAR 20555400

EclBin SIMBAD EB* 9 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: 17h 23m 18.32s
Declination: +31° 52′ 44.9″
Galactic l, b: 55.353, 31.62
Magnitude V: 16.84
Parallax: 0.3688 mas
Proper motion: -0.07, -3.561 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J172310.78+315609.9	QSO	226.4″	19.08
2MASS J17234242+3151174	Seyfert1	319.2″	17.86
SDSS J172307.92+314706.8	QSO	363.1″	—
SDSS J172242.05+315022.3	QSO	483.5″	—
SDSS J172240.89+315501.3	Galaxy	495.7″	—
SDSS J172348.85+314716.8	QSO	509″	—
Gaia DR3 4600281849464739072	WhiteDwarf	533″	—

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/linear-20555400 · Registry entry updated 2026-08-14.