Observation of constellations in real-time from Rennes

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LUNDI 2 MARS 2026 À 07:01:14 UTC+1

Scene Notes

Cancer constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at RennesLien
Tarf3.5290 light yearRight ascension :
8ʰ16ᵐ30.921ˢ
Declination : 9°11'30.921″		Right ascension :
8ʰ17ᵐ57.4917201598ˢ
Declination :
9°6′11.1015776431″		Azimuth :
122.42130564140813°
Altitude :
-14.639136337047777° 		View
Acubens4.249164 light yearRight ascension :
8ʰ58ᵐ29.211ˢ
Declination : 11°51'29.211″		Right ascension :
8ʰ59ᵐ56.5356816483ˢ
Declination :
11°45′17.4666988109″		Azimuth :
115.5702847947421°
Altitude :
-6.376519279423826° 		View
Asellus Australis3.94131 light yearRight ascension :
8ʰ44ᵐ41.099ˢ
Declination : 18°9'41.099″		Right ascension :
8ʰ46ᵐ12.3173602181ˢ
Declination :
18°3′28.9391760674″		Azimuth :
122.04994821986544°
Altitude :
-3.3670429327158855° 		View
Asellus Borealis4.652181 light yearRight ascension :
8ʰ43ᵐ17.148ˢ
Declination : 21°28'17.148″		Right ascension :
8ʰ44ᵐ49.7214838973ˢ
Declination :
21°22′20.783779312″		Azimuth :
124.28025506067996°
Altitude :
-0.8924615612891296° 		View
Iota Cancri4.02298 light yearRight ascension :
8ʰ46ᵐ41.8ˢ
Declination : 28°45'41.8″		Right ascension :
8ʰ48ᵐ18.4458485149ˢ
Declination :
28°39′47.7784154508″		Azimuth :
127.99382783236838°
Altitude :
5.433754751087468° 		View