Registry · deep sky

* tau Sco

Star SIMBAD * B0V 964 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: 16h 35m 52.95s
Declination: −28° 12′ 57.7″
Galactic l, b: 351.53, 12.81
Magnitude V: 2.81
Parallax: 6.88 mas
Redshift z: -0.0021674
Radial velocity: -650.47 km/s
Proper motion: -9.89, -22.83 mas/yr

Also known as

47 identifiers

1AXG J163553-28131RXS J163553.7-281252* 23 Sco2E 1632.7-28062E 37242MASS J16355295-2812576ALS 14819[B10] 4218CD-27 11015CPD-27 5427EUVE J1635-28.2FK5 620Gaia DR2 6044420729653939840Gaia DR3 6044420729667868928GC 22303GCRV 9538GEN# +1.00149438GES J16355294-2812579GSC 06807-01012HD 149438HGAM 657HIC 81266HIP 81266HR 6165IRAS 16327-2806JP11 2775MCW 561N30 3713PLX 3767.1PLX 3767.10PMC 90-93 442PPM 265701ROT 2361SAO 184481[SC96] Oph 72SKY# 29892SRS 30620* tau ScoTD1 19318TIC 205175750TYC 6807-1012-1UBV 14025UBV M 21531uvby98 100149438WEB 13733WISEA J163552.94-281258.0Paikauhale

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[SHM2017] J249.06996-28.27779	RRLyrae	385.6″	—
2MASX J16355151-2805156	Galaxy	462.6″	—
HD 149464	Star	530.3″	8.67

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