LIVE
LUNDI 2 MARS 2026 À 19:47:39 UTC+9
Beta Cygni
Magnitude : 3.3
- Distance380 années lumière
- Ascension droite J200019h 30m 43.2805s
- Déclinaison J200027° 57m 34.848s
- Mouvement propre-7.17 mas/an
-6.15 mas/an - Azimut169.15907733705936°
- Altitude-25.44741962713951°
Beta Cygni
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Tokyo |
|---|---|---|---|---|---|
| Beta Cygni | 3.3 | 380 light year | Right ascension : 19ʰ30ᵐ43.2805ˢ Declination : 27°57'43.2805″ | Right ascension : 19ʰ31ᵐ45.8982151714ˢ Declination : 28°0′36.8834119871″ | Azimuth : 169.15907733705936° Altitude : -25.44741962713951° |