Observation of the star Alrescha in real-time from Rennes

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LIVE

LUNDI 2 MARS 2026 À 08:39:30 UTC+1

Alrescha

Magnitude : 4.33


  • Distance139 années lumière
  • Ascension droite J20002h 2m 2.8s
  • Déclinaison J20002° 45m 49s
  • Mouvement propre32.45 mas/an
    0.04 mas/an
  • Azimut-113.07604647333399°
  • Altitude-15.706484865889287°

Alrescha

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Rennes
Alrescha4.33139 light yearRight ascension :
2ʰ2ᵐ2.8ˢ
Declination : 2°45'2.8″
Right ascension :
2ʰ3ᵐ23.7231978375ˢ
Declination :
2°53′20.8541791549″
Azimuth :
-113.07604647333399°
Altitude :
-15.706484865889287°