Its story
57 Cyg has a visual magnitude of about 4.73: under a reasonably dark sky it is typically reachable with the unaided eye.
Equatorial coordinates for 57 Cyg: right ascension 20h 53m 15s, declination +44° 23′ 14″ (J2000), in the region of the Cygnus constellation (IAU figure Cyg).
57 Cyg. It appears in classical and modern catalogs as HIP 103089, HD 199081, Gaia DR3 2162953368584828032. In the SkyKeepsake Cygnus (Cyg) browse hub it sits with other stars of the same IAU figure.
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Compose this starFactsHIP 103089
- Right ascension
- 20h 53m 15s
- Declination
- +44° 23′ 14″
- Magnitude
- 4.73
- Distance
- ≈ 561 ly
Data: gaia-dr3