Observation of constellations in real-time from Marseille

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LUNDI 2 MARS 2026 À 03:18:05 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 MarseilleLien
Alpha Cephei2.4449.05 light yearRight ascension :
21ʰ18ᵐ34.772ˢ
Declination : 62°35'34.772″		Right ascension :
21ʰ19ᵐ8.3739603867ˢ
Declination :
62°41′42.9530776834″		Azimuth :
-153.7007527181967°
Altitude :
26.26393710857097° 		View
Beta Cephei3.16690 light yearRight ascension :
21ʰ28ᵐ39.597ˢ
Declination : 70°33'39.597″		Right ascension :
21ʰ28ᵐ54.2934165412ˢ
Declination :
70°40′21.9048495031″		Azimuth :
-160.9387891649499°
Altitude :
31.195796749846036° 		View
Eta Cephei3.4346.53 light yearRight ascension :
20ʰ45ᵐ17.376ˢ
Declination : 61°50'17.376″		Right ascension :
20ʰ45ᵐ47.264998596ˢ
Declination :
61°55′53.9340472907″		Azimuth :
-150.12268216820954°
Altitude :
28.606325225518447° 		View
Gamma Cephei3.2145 light yearRight ascension :
23ʰ39ᵐ20.852ˢ
Declination : 77°37'20.852″		Right ascension :
23ʰ40ᵐ19.2033816687ˢ
Declination :
77°46′37.3414530556″		Azimuth :
-174.00620328073887°
Altitude :
32.023242510141785° 		View
Iota Cephei3.52115.3 light yearRight ascension :
22ʰ49ᵐ40.817ˢ
Declination : 66°12'40.817″		Right ascension :
22ʰ50ᵐ33.0149738604ˢ
Declination :
66°20′14.4521149222″		Azimuth :
-164.69607938624682°
Altitude :
23.286562412788093° 		View
Delta Cephei3.48865 light yearRight ascension :
22ʰ29ᵐ10.27ˢ
Declination : 58°24'10.27″		Right ascension :
22ʰ30ᵐ5.8179467303ˢ
Declination :
58°32′53.4175513794″		Azimuth :
-158.38101197689593°
Altitude :
17.699761430203182° 		View
Zeta Cephei3.31840 light yearRight ascension :
22ʰ10ᵐ51.277ˢ
Declination : 58°12'51.277″		Right ascension :
22ʰ11ᵐ42.9651780043ˢ
Declination :
58°19′43.43535253″		Azimuth :
-156.12195434464294°
Altitude :
18.808116355680237° 		View