Registry · deep sky

GAPO 54

ClassicalCep SIMBAD cC* 7 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 40m 35.74s
Declination: +40° 45′ 24.8″
Galactic l, b: 120.72, -22.07
Magnitude V: 20.72
Parallax: 1.9579 mas
Proper motion: 0.729, 0.552 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
GAPO 111	RedSG	8.055″	19.38
GAPO 209	RedSG	27.73″	20.21
PSO J010.1370+40.7528	BlueSG	35.49″	17.95
2MASS J00403237+4045192	RedSG	38.74″	19.85
GAPO 145	ClassicalCep	42.37″	20.94
MAC 1-478	BlueSG	43.41″	17.92
2MASS J00403151+4045381	RedSG Candidate	49.92″	19.86
GAPO 109	ClassicalCep	50.52″	20.27
2MASS J00403623+4046159	RedSG Candidate	51.47″	20
MAC 1-557	WolfRayet*	53.3″	20.71
[A56] 2	Nova	55.75″	16.4

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/gapo-54 · Registry entry updated 2026-08-14.