UPSA Object Registry
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ATO J303.7611+40.9448

EclBin SIMBAD EB* 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 15m 02.66s
Declination
+40° 56′ 41.6″
Galactic l, b
77.951, 3.382
Magnitude V
15.47
Parallax
1.0691 mas
Proper motion
7.262, -1.594 mas/yr

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
Ass Cyg OB 8 Association 164.4″ —
HD 192819 Star 202.4″ 7.7
ATO J303.6271+41.0132 EclBin 439.6″ —
ATO J303.7090+40.8098 EclBin 506″ 15.66

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/ato-j303-7611-40-9448 · Registry entry updated 2026-08-14.