Registry · deep sky

* b Sco

Star SIMBAD * B1.5Vn 307 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: 15h 50m 58.74s
Declination: −25° 45′ 04.7″
Galactic l, b: 346.1, 21.71
Magnitude V: 4.635
Parallax: 6.7811 mas
Redshift z: -1.001e-05
Radial velocity: -3 km/s
Proper motion: -14.05, -24.94 mas/yr

Also known as

36 identifiers

* 1 Sco2MASS J15505874-2545046ALS 15017* b Sco[B10] 4019CD-25 11131CEL 4397CPD-25 5667Gaia DR2 6236363539673265152Gaia DR3 6236363539673265152GC 21285GCRV 9129GEN# +1.00141637GSC 06782-02148HD 141637HGAM 2040HIC 77635HIP 77635HR 5885IRAS 15479-2536JP11 2651PPM 264768ROT 2227SAO 183854[SC96] Oph 7SKY# 28639SRS 43353TD1 18601TIC 23874178TYC 6782-2148-1UBV 13456UBV M 20984uvby98 100141637WEB 13136WISEA J155058.73-254504.8YZ 115 11163

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
CRTS J155104.0-254647	RRLyrae	125.3″	15.71
CD-25 11133	Star	385.8″	9.77
2MASS J15505993-2537116	YSO Candidate	473.3″	—

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/b-sco · Registry entry updated 2026-08-14.