Observation of constellations in real-time from Le Havre

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LUNDI 2 MARS 2026 À 07:01:23 UTC+1

Scene Notes

Cepheus constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Le HavreLien
Alpha Cephei2.4449.05 light yearRight ascension :
21ʰ18ᵐ34.772ˢ
Declination : 62°35'34.772″		Right ascension :
21ʰ19ᵐ8.3774772899ˢ
Declination :
62°41′42.9062832983″		Azimuth :
-136.60318559888833°
Altitude :
51.35555094426309° 		View
Beta Cephei3.16690 light yearRight ascension :
21ʰ28ᵐ39.597ˢ
Declination : 70°33'39.597″		Right ascension :
21ʰ28ᵐ54.2978838287ˢ
Declination :
70°40′21.8549997696″		Azimuth :
-149.5229860347865°
Altitude :
51.71222807162765° 		View
Eta Cephei3.4346.53 light yearRight ascension :
20ʰ45ᵐ17.376ˢ
Declination : 61°50'17.376″		Right ascension :
20ʰ45ᵐ47.2694332487ˢ
Declination :
61°55′53.8910546607″		Azimuth :
-134.15767607206172°
Altitude :
55.01969752228585° 		View
Gamma Cephei3.2145 light yearRight ascension :
23ʰ39ᵐ20.852ˢ
Declination : 77°37'20.852″		Right ascension :
23ʰ40ᵐ19.2005959058ˢ
Declination :
77°46′37.2865048722″		Azimuth :
-163.12121399812966°
Altitude :
45.11232091836136° 		View
Iota Cephei3.52115.3 light yearRight ascension :
22ʰ49ᵐ40.817ˢ
Declination : 66°12'40.817″		Right ascension :
22ʰ50ᵐ33.0154672254ˢ
Declination :
66°20′14.398895018″		Azimuth :
-146.5139696106634°
Altitude :
43.37013217477639° 		View
Delta Cephei3.48865 light yearRight ascension :
22ʰ29ᵐ10.27ˢ
Declination : 58°24'10.27″		Right ascension :
22ʰ30ᵐ5.8189423598ˢ
Declination :
58°32′53.3676190976″		Azimuth :
-135.67338695530344°
Altitude :
41.77835873445348° 		View
Zeta Cephei3.31840 light yearRight ascension :
22ʰ10ᵐ51.277ˢ
Declination : 58°12'51.277″		Right ascension :
22ʰ11ᵐ42.966721903ˢ
Declination :
58°19′43.3862301167″		Azimuth :
-133.86082021633948°
Altitude :
43.793808799857686° 		View