Registry · deep sky

HD 239726

Star SIMBAD * G8 6 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 39m 21.91s
Declination: +57° 39′ 12.0″
Galactic l, b: 99.44, 3.825
Magnitude V: 9.12
Parallax: 2.564 mas
Redshift z: -3.169e-06
Radial velocity: -0.95 km/s
Proper motion: -2.59, -3.083 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Gaia DR3 2178403564246503808	YSO	34.85″	—
Cl Trumpler 37 467	YSO	182.9″	11.29
Gaia DR3 2178400128272314752	YSO	190.2″	—
ZTF J213912.13+573616.3	TTauri*	192.3″	15.96
Cl Trumpler 37 472	YSO	198.7″	10.66
ZTF J213938.09+573638.5	YSO	201″	—
ATO J324.9200+57.6152	OrionV*	204.5″	16.46
Cl Trumpler 37 469	YSO	209.4″	11.58
Cl* Trumpler 37 MVA 523	YSO	228.8″	12.73
2MASS J21394345+5736345	OrionV*	233.9″	—
ZTF J213910.89+573518.0	TTauri*	250.1″	17.08

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-239726 · Registry entry updated 2026-08-14.