UPSA Object Registry
Registry · deep sky

* o Leo

SB* SIMBAD SB* A3V 168 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
11h 55m 40.53s
Declination
+15° 38′ 48.5″
Galactic l, b
251.67, 72.7
Magnitude V
5.522
Parallax
7.7561 mas
Redshift z
-7.138e-05
Radial velocity
-21.4 km/s
Proper motion
10.59, 1.879 mas/yr

Also known as

43 identifiers

2MASS J11554053+1538485* 95 LeoAG+15 1269BD+16 2319BDS 5967 ACCDM J11557+1539ACSI+16 2319 1FAUST 2960FK5 1308Gaia DR2 3925246860369949824Gaia DR3 3925246860369949824GC 16311GCRV 7193GEN# +1.00103578GSC 01441-02498HD 103578HIC 58159HIP 58159HR 4564IDS 11505+1612 AN30 2772* o LeoPLX 2758PLX 2758.00PMC 90-93 905PPM 128659Renson 29860ROT 1759SAO 99869SBC7 446SBC9 695SKY# 22469SRS 31308TD1 15949TIC 72407079TYC 1441-2498-1UBV 10710UBV M 17512uvby98 100103578WDS J11557+1539AWEB 10410YZ 15 4564[HFE83] 835

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/o-leo · Registry entry updated 2026-08-14.