Registry · deep sky

HD 20340

Be* SIMBAD Be* B3Ve 63 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: 03h 15m 45.86s
Declination: −16° 49′ 43.5″
Galactic l, b: 203.36, -55.13
Magnitude V: 7.96
Parallax: 1.1527 mas
Redshift z: -8.239e-05
Radial velocity: -24.7 km/s
Proper motion: 5.765, -12.48 mas/yr

Also known as

26 identifiers

2MASS J03154586-1649434BD-17 631EM* MWC 723Gaia DR2 5106301706435984768Gaia DR3 5106301706435984768GCRV 1804GEN# +1.00020340GSC 05872-00352HD 20340HIC 15188HIP 15188[JE82] 111N30 667NSV 1089PHL 4364PPM 212654SAO 148864SKY# 4891SRS 4962TD1 2042TIC 441517308TYC 5872-352-1UBV M 9426uvby98 100020340WEB 2925YZ 107 862

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
PHL 1494	HotSubdwarf	264.5″	—
ICRF J031527.6-165629	BLLac	482.8″	—

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/hd-20340 · Registry entry updated 2026-08-14.