Observation of constellations in real-time from Sydney

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LUNDI 2 MARS 2026 À 18:47:48 UTC+11

Scene Notes

Cepheus constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at SydneyLien
Alpha Cephei2.4449.05 light yearRight ascension :
21ʰ18ᵐ34.772ˢ
Declination : 62°35'34.772″		Right ascension :
21ʰ19ᵐ8.3791810761ˢ
Declination :
62°41′42.8841600469″		Azimuth :
146.47812412858949°
Altitude :
-38.02669093869745° 		View
Beta Cephei3.16690 light yearRight ascension :
21ʰ28ᵐ39.597ˢ
Declination : 70°33'39.597″		Right ascension :
21ʰ28ᵐ54.300052089ˢ
Declination :
70°40′21.8314116394″		Azimuth :
156.5299530299213°
Altitude :
-37.00456832107524° 		View
Eta Cephei3.4346.53 light yearRight ascension :
20ʰ45ᵐ17.376ˢ
Declination : 61°50'17.376″		Right ascension :
20ʰ45ᵐ47.2715703494ˢ
Declination :
61°55′53.8707655353″		Azimuth :
145.64862413788808°
Altitude :
-41.920882988196475° 		View
Gamma Cephei3.2145 light yearRight ascension :
23ʰ39ᵐ20.852ˢ
Declination : 77°37'20.852″		Right ascension :
23ʰ40ᵐ19.1993467862ˢ
Declination :
77°46′37.2603632559″		Azimuth :
166.5209703257039°
Altitude :
-29.593498576586867° 		View
Iota Cephei3.52115.3 light yearRight ascension :
22ʰ49ᵐ40.817ˢ
Declination : 66°12'40.817″		Right ascension :
22ʰ50ᵐ33.0157420108ˢ
Declination :
66°20′14.3736308949″		Azimuth :
152.76436379012233°
Altitude :
-29.020234357949327° 		View
Delta Cephei3.48865 light yearRight ascension :
22ʰ29ᵐ10.27ˢ
Declination : 58°24'10.27″		Right ascension :
22ʰ30ᵐ5.8194461175ˢ
Declination :
58°32′53.3439430092″		Azimuth :
143.47666445624935°
Altitude :
-28.759584196480294° 		View
Zeta Cephei3.31840 light yearRight ascension :
22ʰ10ᵐ51.277ˢ
Declination : 58°12'51.277″		Right ascension :
22ʰ11ᵐ42.9674857131ˢ
Declination :
58°19′43.3629562897″		Azimuth :
142.42278137601855°
Altitude :
-30.994756396354845° 		View