Registry · deep sky

HD 21903

** SIMBAD ** F3V 83 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 35m 01.01s
Declination: +60° 02′ 29.2″
Galactic l, b: 142.05, 3.388
Parallax: 18.74 mas
Redshift z: 6.138e-05
Radial velocity: 18.4 km/s
Proper motion: -21.35, 22.72 mas/yr

Also known as

30 identifiers

1RXS J033502.5+6002262MASS J03350095+6002291ADS 2612 ABAG+59 366BD+59 675CCDM J03350+6002ABCSI+59 675 1GC 4250GCRV 1964GEN# +1.00021903HD 21903HIC 16712HIP 16712HR 1077IRAS 03309+5952PPM 14370SAO 24111SKY# 5421** STF 400ABTD1 2279TIC 280024675UBV 3388UCAC4 751-029326uvby98 100021903WDS J03350+6002ABWEB 3181WISE J033500.92+600229.4YZ 59 3073AKARI-IRC-V1 J0335009+600229[ZZK96] 89

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 21903A	Star	0.01567″	6.79
FRB 20190325C	radioBurst	493.7″	—
PN K 3-94	PlanetaryNeb	508.2″	—

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-21903 · Registry entry updated 2026-08-14.