Registry · deep sky

BG 57 42

blue SIMBAD blu 8 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: 13h 09m 12.64s
Declination: +29° 31′ 01.4″
Galactic l, b: 65.386, 85.42
Parallax: 0.1267 mas
Redshift z: 2.82
Radial velocity: 2.6134e+05 km/s
Proper motion: -2.965, -2.744 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
KKC 66	Seyfert1	58.24″	—
2MASX J13092300+2933250	GtowardsCl	197.2″	—
LEDA 166940	GtowardsCl	207″	—
QSO B1306+2943	QSO	210.1″	21.95
2MASS J13093005+2931301	Star	229″	14.91
LEDA 166949	GtowardsCl	235.2″	—
2MASX J13085483+2932394	StarburstG	252.3″	16.42
QSO B1306+2951	QSO	266.1″	21.57
[MKK97] 112536	AGN	279.1″	21.79
[VV96] J130903.9+293636	QSO	353.9″	19.77
2MASS J13091007+2936552	Star	355.4″	15.22

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/bg-57-42 · Registry entry updated 2026-08-14.