Registry · deep sky

HD 193901

HighPM* SIMBAD PM* F7V 304 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: 20h 23m 35.85s
Declination: −21° 22′ 14.2″
Galactic l, b: 22.478, -29.38
Magnitude V: 8.67
Parallax: 20.854 mas
Redshift z: -0.00057188
Radial velocity: -171.49 km/s
Proper motion: 540.3, -1,057 mas/yr

Also known as

32 identifiers

2MASS J20233579-2122124BD-21 5703Ci 20 1205CPD-21 7655Gaia DR2 6859076107589173120Gaia DR3 6859076107589173120GC 28350GCRV 12730GEN# +1.00193901HD 193901HIC 100568HIP 100568LFT 1544LHS 490LPM 738LTT 8071NLTT 49163PLX 4852PLX 4852.00PM 20206-2131PPM 271069SAO 189226SPOCS 891TIC 72052060TYC 6340-637-1UBV 17657UBV M 24773uvby98 100193901VVO 422WEB 18168WISEA J202336.25-212225.3YZ 111 8734

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
ATO J305.8771-21.3073	Star	239.6″	12
LEDA 829502	EmissionG	501.8″	—

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-193901 · Registry entry updated 2026-08-14.