Observation of constellations in real-time from Tokyo

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LUNDI 2 MARS 2026 À 16:47:18 UTC+9

Scene Notes

Cancer constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at TokyoLien
Tarf3.5290 light yearRight ascension :
8ʰ16ᵐ30.921ˢ
Declination : 9°11'30.921″		Right ascension :
8ʰ17ᵐ57.4905241599ˢ
Declination :
9°6′11.1017136484″		Azimuth :
-84.46053351902557°
Altitude :
23.245512925716845° 		View
Acubens4.249164 light yearRight ascension :
8ʰ58ᵐ29.211ˢ
Declination : 11°51'29.211″		Right ascension :
8ʰ59ᵐ56.5347387804ˢ
Declination :
11°45′17.4684087399″		Azimuth :
-92.99003035772685°
Altitude :
16.22924882919908° 		View
Asellus Australis3.94131 light yearRight ascension :
8ʰ44ᵐ41.099ˢ
Declination : 18°9'41.099″		Right ascension :
8ʰ46ᵐ12.3162980223ˢ
Declination :
18°3′28.9430659417″		Azimuth :
-96.67176188661097°
Altitude :
22.448420867703298° 		View
Asellus Borealis4.652181 light yearRight ascension :
8ʰ43ᵐ17.148ˢ
Declination : 21°28'17.148″		Right ascension :
8ʰ44ᵐ49.7203856322ˢ
Declination :
21°22′20.7888517619″		Azimuth :
-99.57446193758472°
Altitude :
24.448426547874735° 		View
Iota Cancri4.02298 light yearRight ascension :
8ʰ46ᵐ41.8ˢ
Declination : 28°45'41.8″		Right ascension :
8ʰ48ᵐ18.444706255ˢ
Declination :
28°39′47.7862567501″		Azimuth :
-107.07489570083118°
Altitude :
27.324392378321242° 		View