UPSA Object Registry
Registry · deep sky

TYC 3156-1749-1

Star SIMBAD * B1Ib 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
20h 21m 51.60s
Declination
+39° 59′ 49.6″
Galactic l, b
77.895, 1.777
Magnitude V
11.39
Parallax
0.6038 mas
Proper motion
-3.221, -6.024 mas/yr

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
TYC 3156-1729-1 Star 218.6″ 11.6
IRAS 20205+3948 YSO 364.1″ —
HD 229151 Star 533.2″ 9.67

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/tyc-3156-1749-1 · Registry entry updated 2026-08-14.