Registry · deep sky

HD 193793

WolfRayet* SIMBAD WR* WC7pd+O5.5fc 762 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 20m 27.98s
Declination: +43° 51′ 16.3″
Galactic l, b: 80.93, 4.177
Magnitude V: 6.85
Parallax: 0.5378 mas
Redshift z: 1.034e-05
Radial velocity: 3.1 km/s
Proper motion: -4.275, -1.874 mas/yr

Also known as

49 identifiers

1ES 2018+43.61RXS J202028.5+4351112MASS J20202798+4351164ADS 13736 AAG+43 1809ALS 11192BD+43 3571** BU 1207ACCDM J20205+4351ACEL 5033CMC 413912CSI+43 3571 1DO 38301EM* CDS 1159Gaia DR1 2081261368330789632Gaia DR2 2081261372633822592Gaia DR3 2081261372633822592GC 28303GCRV 12706GOS G080.93+04.18 01GSC 03164-01678HD 193793HIC 100287HIP 100287IDS 20171+4332 AIRAS 20187+4341JP11 3234[KW97] 45-31LS III +43 7MCW 874MR 107NSV 13030PLX 4850PPM 59749SAO 49491SBC9 1232SKY# 38412TD1 26580TIC 193109650TYC 3164-1678-1UBV 17647UBV M 24766UCAC3 268-193927V* V1687 CygWDS J20205+4351AWEB 18089WR 140AKARI-IRC-V1 J2020280+435114[SKV93] 4-61

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
ATO J305.0752+43.9317	EclBin	298″	—
ATO J305.2050+43.9612	EclBin	447.6″	14.76
ATO J304.9452+43.8116	EclBin	470.9″	—
BD+43 3568	Star	530.3″	9.1

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-193793 · Registry entry updated 2026-08-14.