Registry · deep sky

GSW A4

PartofG SIMBAD PoG 5 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: 11h 28m 33.65s
Declination: +58° 33′ 46.5″
Galactic l, b: 141.9, 55.41

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
GSW A2	PartofG	0.2511″	—
GSW A1	PartofG	0.2866″	—
GSW A3	PartofG	0.4473″	—
[ZWM2003] 16	PartofG	0.6043″	—
NGC 3690A	AGN	2.047″	—
[ZWM2003] 12	X	4.341″	—
SN 1998T	Supernova	4.73″	14.5
SN 2005U	Supernova	5.257″	—
SN 2010O	Supernova	5.321″	—
NGC 3690NE	AGN	8.906″	—
SN 2019lqo	Supernova	9.469″	—

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/gsw-a4 · Registry entry updated 2026-08-14.