Registry · deep sky

BA 1-550

Bubble SIMBAD bub 10 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: 00h 43m 04.46s
Declination: +41° 37′ 43.6″
Galactic l, b: 121.26, -21.22
Angular size: 0.5′ × 0.35′

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J00430659+4138061	RedSG	32.9″	19.91
BA 1-552	HIIReg	40.01″	—
BA 1-551	HIIReg	57.5″	—
BA 1-555	HIIReg	62.4″	—
2MASS J00430402+4138465	AGN Candidate	63.15″	—
2MASS J00425892+4137273	RedSG Candidate	64.25″	19.85
[PAV78] 576	HIIReg	73.31″	—
[LL2014] 60	SNRemnant	73.34″	—
[WB92a] 86	SNRemnant	88.51″	—
2MASS J00431239+4137470	RedSG	89.11″	19.36
2MASX J00430975+4138515	RedSG Candidate	90″	—

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/ba-1-550 · Registry entry updated 2026-08-14.