Observation of constellations in real-time from Nantes

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LUNDI 2 MARS 2026 À 07:01:58 UTC+1

Boötes constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at NantesLien
Arcturus-0.0536.7 light yearRight ascension :
14ʰ15ᵐ39.67ˢ
Declination : 19°10'39.67″
Right ascension :
14ʰ16ᵐ51.273318896ˢ
Declination :
19°2′52.011642096″
Azimuth :
57.14606532062706°
Altitude :
50.07466386871347°
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Izar2.39210 light yearRight ascension :
14ʰ44ᵐ59.2ˢ
Declination : 27°4'59.2″
Right ascension :
14ʰ46ᵐ9.2550825405ˢ
Declination :
26°57′29.4216892683″
Azimuth :
56.437875689587564°
Altitude :
60.4551690336675°
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Princeps3.47121.8 light yearRight ascension :
15ʰ15ᵐ30.163ˢ
Declination : 33°18'30.163″
Right ascension :
15ʰ16ᵐ34.3302573937ˢ
Declination :
33°12′47.0372551859″
Azimuth :
54.11173600669007°
Altitude :
69.47616089260562°
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Nekkar3.52225 light yearRight ascension :
15ʰ1ᵐ56.762ˢ
Declination : 40°23'56.762″
Right ascension :
15ʰ2ᵐ57.395306645ˢ
Declination :
40°16′52.2033237085″
Azimuth :
75.9629621833967°
Altitude :
71.91565212126248°
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Seginus3.0486.8 light yearRight ascension :
14ʰ32ᵐ4.672ˢ
Declination : 38°18'4.672″
Right ascension :
14ʰ33ᵐ10.0081450673ˢ
Declination :
38°11′9.5565596797″
Azimuth :
79.2563963716535°
Altitude :
65.89408685126713°
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Rho Boötis3.59164 light yearRight ascension :
14ʰ31ᵐ49.7893ˢ
Declination : 30°22'49.7893″
Right ascension :
14ʰ32ᵐ59.3310922019ˢ
Declination :
30°14′58.7433824665″
Azimuth :
65.3390172632259°
Altitude :
60.92904425471807°
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Muphrid2.6837.2 light yearRight ascension :
13ʰ54ᵐ41.079ˢ
Declination : 18°23'41.079″
Right ascension :
13ʰ55ᵐ56.8468579569ˢ
Declination :
18°15′51.8788961436″
Azimuth :
62.26146959580216°
Altitude :
46.39380954865624°
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