Registry · deep sky

SXP 4.78

HighMassXBin SIMBAD HXB B0V-B1Ve 55 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 51m 38.77s
Declination: −72° 17′ 04.8″
Galactic l, b: 302.91, -44.84
Magnitude V: 15.63
Parallax: 0.0217 mas
Proper motion: 0.612, -1.269 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
RAW 682	C*	37.97″	16.63
OGLE SMC-CEP-1711	ClassicalCep	44.42″	17.21
RAW 693	C*	73.74″	17.08
RAW 709	C*	89.44″	17.57
DEM S 65	EmLine*	95.34″	15.3
OGLE SMC-ECL- 2306	EclBin	95.75″	15.1
RAW 679	C*	96.14″	17.12
[VV2006] J005116.9-721651	QSO	100.5″	18.03
RAW 659	C*	114″	19.18
OGLE SMC-CEP-1741	ClassicalCep	114.6″	17.08
AzV 92	Variable*	117.3″	13.66

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/sxp-4-78 · Registry entry updated 2026-08-14.