Registry · deep sky

HD 21663

HighPM* SIMBAD PM* G5V 85 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 30m 30.43s
Declination: +20° 06′ 11.8″
Galactic l, b: 166.34, -29.06
Parallax: 26.753 mas
Redshift z: 8.589e-05
Radial velocity: 25.748 km/s
Proper motion: 161.7, -57.98 mas/yr

Also known as

37 identifiers

2MASS J03303040+2006119AG+19 270AGKR 3076ASCC 747522BD+19 547BDS 1730 ACCDM J03305+2006ACl* Melotte 25 S 164CSI+19 547 1EPIC 210815471Gaia DR1 57890524153264384Gaia DR2 57890562810508160Gaia DR3 57890562810508160GC 4170GCRV 1929GJ 3230GSC 01242-00798HD 21663HIC 16329HIP 16329IDS 03247+1946 AJP11 4769LSPM J0330+2006Cl Melotte 25 3PLX 731PPM 92559SAO 93462** STF 399ATIC 26051927TYC 1242-798-1UBV 3353UBV 3355uvby98 520250003 AWDS J03305+2006AWEB 3119YZ 19 934USNO-B1.0 1101-00038058

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 21663B	**	19.9″	10.75
TYC 1242-407-1	SB*	56.47″	12.01
UCAC4 551-006876	Star	373.3″	14.18
UCAC4 551-006868	Eruptive*	471.4″	12.82

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-21663 · Registry entry updated 2026-08-14.