Observation of constellations in real-time from Saint-Étienne

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LUNDI 2 MARS 2026 À 07:01:30 UTC+1

Scene Notes

Cassiopeia constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Saint-ÉtienneLien
Alpha Cassiopeiae2.23228 light yearRight ascension :
0ʰ40ᵐ30.441ˢ
Declination : 56°32'30.441″		Right ascension :
0ʰ41ᵐ57.8912784703ˢ
Declination :
56°41′.4464778152″		Azimuth :
-146.78194175639348°
Altitude :
25.362444124351594° 		View
Beta Cassiopeiae2.2754.7 light yearRight ascension :
0ʰ9ᵐ10.685ˢ
Declination : 59°8'10.685″		Right ascension :
0ʰ10ᵐ30.4599774855ˢ
Declination :
59°18′14.8326867484″		Azimuth :
-145.78224576592274°
Altitude :
30.20126373726718° 		View
Gamma Cassiopeiae1.6550 light yearRight ascension :
0ʰ56ᵐ42.531ˢ
Declination : 60°43'42.531″		Right ascension :
0ʰ58ᵐ15.7783905319ˢ
Declination :
60°51′39.7447842705″		Azimuth :
-151.69838667778535°
Altitude :
26.91795531996684° 		View
Delta Cassiopeiae2.6899.4 light yearRight ascension :
1ʰ25ᵐ48.951ˢ
Declination : 60°14'48.951″		Right ascension :
1ʰ27ᵐ29.5605235702ˢ
Declination :
60°22′42.762629492″		Azimuth :
-154.37245238038292°
Altitude :
24.224463105202176° 		View
Epsilon Cassiopeiae3.38142.78 light yearRight ascension :
1ʰ54ᵐ23.73409ˢ
Declination : 63°40'23.73409″		Right ascension :
1ʰ56ᵐ15.9160021787ˢ
Declination :
63°48′9.4404932176″		Azimuth :
-159.5748152567144°
Altitude :
25.029329175549435° 		View