Registry · deep sky

HD 203030

BYDraV* SIMBAD BY* K0V 105 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: 21h 18m 58.22s
Declination: +26° 13′ 50.0″
Galactic l, b: 74.614, -16.12
Magnitude V: 8.426
Parallax: 25.459 mas
Redshift z: -5.554e-05
Radial velocity: -16.651 km/s
Proper motion: 133.8, 9.245 mas/yr

Also known as

29 identifiers

1RXS J211858.5+2613432MASS J21185820+2613500AG+26 2490BD+25 4507Gaia DR1 1846882219848343424Gaia DR2 1846882224145757056Gaia DR3 1846882224145757056GCRV 13398GEN# +1.00203030GSC 02190-01095HD 203030HD 203030AHIC 105232HIP 105232** MET 92APPM 112781SAO 89609SPOCS 3165TIC 25559430TYC 2190-1095-1UBV 18409uvby98 100203030V* V457 VulWDS J21190+2614WDS J21190+2614AWEB 19113WISE J211858.32+261350.1WISEA J211858.32+261350.0YZ 26 12352

Related objects

Object	Type	Relation
HD 203030 b	Exoplanet	host

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 203030 b	Exoplanet	2.079″	8.45
HD 203030B	BrownD*	10.81″	—
LEDA 2801054	Galaxy	315.8″	—
HD 203031	SB*	506.5″	8.37

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-203030-1506998 · Registry entry updated 2026-08-14.