Registry · deep sky

2MASS J21391024+5731066

YSO SIMBAD Y*O 5 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 10.26s
Declination: +57° 31′ 06.5″
Galactic l, b: 99.331, 3.742
Magnitude V: 19.5
Parallax: 0.9727 mas
Proper motion: -2.356, -4.759 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
ZTF J213909.19+573050.2	YSO	18.34″	15.54
ZTF J213906.23+573104.3	YSO	32.45″	14.91
ZTF J213903.90+573103.6	TTauri*	51.26″	17.27
ZTF J213903.47+573052.6	TTauri*	56.35″	17.53
[BVD2011] 78	OrionV*	61.75″	—
ZTF J213903.39+573028.9	YSO	66.86″	14.25
Cl* Trumpler 37 MVA 463	YSO	70.74″	11.92
2MASS J21391732+5730085	YSO	81.33″	18.47
2MASS J21390106+5730231	YSO	85.8″	—
2MASS J21392131+5731237	YSO	90.77″	—
IC 1396	OpenCluster	93.82″	—

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/2mass-j21391024-5731066 · Registry entry updated 2026-08-14.