Registry · deep sky

Bol D55

Star SIMBAD * 6 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 42m 27.34s
Declination: +40° 49′ 29.3″
Galactic l, b: 121.1, -22.01
Magnitude V: 19.78
Parallax: 1.731 mas
Proper motion: 8.382, 16.52 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Ford NGC 221 17	PlanetaryNeb	12.51″	22.02
Bol 100	GlobCluster	32.46″	17.74
2XMM J004234.9+404840	AGN	100.4″	18.62
BASW 10	ClassicalCep	108″	—
2MASS J00422034+4047515	RedSG	125.8″	19.21
[KLG2007] GC2 106	Star	127.9″	17.75
Bol D66	Galaxy	128.6″	19.07
2MASS J00422134+4047346	RedSG	133.3″	19.06
2MASS J00421889+4047542	RedSG	134.9″	19.16
LGGS J004220.31+405123.2	BlueSG	138.7″	18.8
2MASS J00421925+4051160	RedSG	140.8″	19.13

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/bol-d55 · Registry entry updated 2026-08-14.