Observation of constellations in real-time from Johannesburg

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LUNDI 2 MARS 2026 À 09:47:27 UTC+2

Scene Notes

Boötes constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at JohannesburgLien
Arcturus-0.0536.7 light yearRight ascension :
14ʰ15ᵐ39.67ˢ
Declination : 19°10'39.67″		Right ascension :
14ʰ16ᵐ51.2746426266ˢ
Declination :
19°2′52.0147521885″		Azimuth :
106.88376671726454°
Altitude :
-8.9863592422214° 		View
Izar2.39210 light yearRight ascension :
14ʰ44ᵐ59.2ˢ
Declination : 27°4'59.2″		Right ascension :
14ʰ46ᵐ9.2566689451ˢ
Declination :
26°57′29.4262040472″		Azimuth :
117.00645940843857°
Altitude :
-6.2882596128306405° 		View
Princeps3.47121.8 light yearRight ascension :
15ʰ15ᵐ30.163ˢ
Declination : 33°18'30.163″		Right ascension :
15ʰ16ᵐ34.3320877785ˢ
Declination :
33°12′47.0417272402″		Azimuth :
125.62976299357187°
Altitude :
-3.372660659354295° 		View
Nekkar3.52225 light yearRight ascension :
15ʰ1ᵐ56.762ˢ
Declination : 40°23'56.762″		Right ascension :
15ʰ2ᵐ57.3972506466ˢ
Declination :
40°16′52.2100012056″		Azimuth :
130.60910773782072°
Altitude :
-9.107787585342821° 		View
Seginus3.0486.8 light yearRight ascension :
14ʰ32ᵐ4.672ˢ
Declination : 38°18'4.672″		Right ascension :
14ʰ33ᵐ10.0098716563ˢ
Declination :
38°11′9.5645032615″		Azimuth :
126.2042349697277°
Altitude :
-13.46523635315756° 		View
Rho Boötis3.59164 light yearRight ascension :
14ʰ31ᵐ49.7893ˢ
Declination : 30°22'49.7893″		Right ascension :
14ʰ32ᵐ59.3326617974ˢ
Declination :
30°14′58.7493042415″		Azimuth :
118.76169702648814°
Altitude :
-10.308661159976639° 		View
Muphrid2.6837.2 light yearRight ascension :
13ʰ54ᵐ41.079ˢ
Declination : 18°23'41.079″		Right ascension :
13ʰ55ᵐ56.8480803364ˢ
Declination :
18°15′51.8825029785″		Azimuth :
104.09117812381284°
Altitude :
-13.185010338115175° 		View