Observation of the star Deneb in real-time from London

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LIVE

LUNDI 2 MARS 2026 À 10:46:05 UTC

Deneb

Magnitude : 1.25


  • Distance1550 années lumière
  • Ascension droite J200020h 41m 25.915s
  • Déclinaison J200045° 16m 49.22s
  • Mouvement propre2.01 mas/an
    1.85 mas/an
  • Azimut54.349057698037264°
  • Altitude80.44877273113224°

Deneb

* application of precession, nutation, proper motion and aberration of light.

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at London
Deneb1.251550 light yearRight ascension :
20ʰ41ᵐ25.915ˢ
Declination : 45°16'25.915″
Right ascension :
20ʰ42ᵐ17.8391168443ˢ
Declination :
45°22′11.873195555″
Azimuth :
54.349057698037264°
Altitude :
80.44877273113224°