Observation of the star Delta Serpentis in real-time from Lyon

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LUNDI 2 MARS 2026 À 08:42:07 UTC+1

Delta Serpentis

Magnitude : 4.22


  • Distance210 années lumière
  • Ascension droite J200015h 34m 48.1s
  • Déclinaison J200010° 32m 1s
  • Mouvement propre-71.48 mas/an
    3.64 mas/an
  • Azimut63.30236971308778°
  • Altitude37.040573355000994°

Delta Serpentis

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Lyon
Delta Serpentis4.22210 light yearRight ascension :
15ʰ34ᵐ48.1ˢ
Declination : 10°32'48.1″
Right ascension :
15ʰ36ᵐ4.2341443585ˢ
Declination :
10°26′29.6733441343″
Azimuth :
63.30236971308778°
Altitude :
37.040573355000994°