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LUNDI 2 MARS 2026 À 12:11:08 UTC+1
Eta Cygni
Magnitude : 3.93
- Distance134.9 années lumière
- Ascension droite J200019h 56m 18.3722s
- Déclinaison J200035° 5m 0.323s
- Mouvement propre-33.61 mas/an
-27.87 mas/an - Azimut66.59813776076527°
- Altitude64.55082492308429°
Eta Cygni
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Le Havre |
|---|---|---|---|---|---|
| Eta Cygni | 3.93 | 134.9 light year | Right ascension : 19ʰ56ᵐ18.3722ˢ Declination : 35°5'18.3722″ | Right ascension : 19ʰ57ᵐ16.3076304351ˢ Declination : 35°8′54.5570550128″ | Azimuth : 66.59813776076527° Altitude : 64.55082492308429° |