Registry · deep sky

* mu. Eri

SB* SIMBAD SB* B5IV 170 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: 04h 45m 30.15s
Declination: −03° 15′ 16.8″
Galactic l, b: 200.53, -29.34
Magnitude V: 4
Parallax: 5.8125 mas
Redshift z: 7.772e-05
Radial velocity: 23.3 km/s
Proper motion: 15.08, -12.76 mas/yr

Also known as

36 identifiers

2MASS J04453015-0315166* 57 EriALS 16513BD-03 876FK5 176Gaia DR2 3225773709223070464Gaia DR3 3225773709225508736GC 5796GCRV 2789GEN# +1.00030211HD 30211HGAM 343HIC 22109HIP 22109HR 1520IRAS 04429-0320JP11 925* mu. EriV* mu. EriMUTA 1N30 1009PMC 90-93 125PPM 187297ROT 678SAO 131468SBC7 191SBC9 272SKY# 7383TD1 3528TIC 299096773TYC 4740-1916-1UBV 4561UBV M 10315uvby98 100030211WEB 4249[AKS95] 309

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
TYC 4740-1426-1	Star	185.9″	10.46
BD-03 880	Star	272.3″	10.28
Gaia DR3 3225725979251302272	WhiteDwarf	514.3″	—

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/mu-eri · Registry entry updated 2026-08-14.