Registry · deep sky

[BKG99] NGC 628 4

HIIReg SIMBAD HII 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: 01h 36m 44.58s
Declination: +15° 45′ 06.1″
Galactic l, b: 138.64, -45.73

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[BSC2015] NGC628+53.5-104.0	HIIReg	16.15″	—
[SRM2012] NGC628-133	HIIReg	43.72″	—
SN 2003gd	Supernova	53.99″	13.2
SN 2013ej	Supernova	57.31″	—
[BSC2015] NGC628+38.9-26.7	HIIReg	86.38″	—
[BSC2015] NGC628+81.6-32.3	HIIReg	90.9″	—
[BKG99] NGC 628 5	HIIReg	94.03″	—
[BKG99] NGC 628 3	HIIReg	99.84″	—
CXOU J013651.1+154547	ULX Candidate	102″	—
NGC 628 Group	GroupG	119.8″	—
M 74	Galaxy	122.1″	9.46

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/bkg99-ngc-628-4 · Registry entry updated 2026-08-14.