Observation of constellations in real-time from Lyon

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LUNDI 2 MARS 2026 À 08:47:40 UTC+1

Scene Notes

Perseus constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at LyonLien
Mirfak1.806510 light yearRight ascension :
3ʰ24ᵐ19.37ˢ
Declination : 49°51'19.37″		Right ascension :
3ʰ26ᵐ11.6750222702ˢ
Declination :
49°57′26.5100459788″		Azimuth :
-149.12387983709164°
Altitude :
15.179126473507802° 		View
Algol2.392.8 light yearRight ascension :
3ʰ8ᵐ10.1ˢ
Declination : 40°57'10.1″		Right ascension :
3ʰ9ᵐ52.3830701412ˢ
Declination :
41°3′30.1298810513″		Azimuth :
-141.55869912058265°
Altitude :
9.45824067405488° 		View
Gamma Persei2.91256 light yearRight ascension :
3ʰ4ᵐ47.8ˢ
Declination : 53°30'47.8″		Right ascension :
3ʰ6ᵐ41.6937031982ˢ
Declination :
53°36′41.5501493274″		Azimuth :
-148.7890941029194°
Altitude :
19.90400120494739° 		View
Delta Persei3.01527 light yearRight ascension :
3ʰ42ᵐ55.5ˢ
Declination : 47°47'55.5″		Right ascension :
3ʰ44ᵐ47.5908873495ˢ
Declination :
47°52′27.0004964332″		Azimuth :
-150.63879381451002°
Altitude :
11.788114914467252° 		View
Epsilon Persei2.9540 light yearRight ascension :
3ʰ57ᵐ51.2ˢ
Declination : 40°0'51.2″		Right ascension :
3ʰ59ᵐ36.9574506848ˢ
Declination :
40°5′17.4977503783″		Azimuth :
-149.1477480078614°
Altitude :
3.6943032108935867° 		View
Zeta Persei2.911300 light yearRight ascension :
3ʰ54ᵐ7.9ˢ
Declination : 31°53'7.9″		Right ascension :
3ʰ55ᵐ46.9684886126ˢ
Declination :
31°57′45.7989626136″		Azimuth :
-144.63201060103202°
Altitude :
-3.106721914735269° 		View
Xi Persei4.041600 light yearRight ascension :
3ʰ58ᵐ57.9ˢ
Declination : 35°47'57.9″		Right ascension :
4ʰ0ᵐ40.2298481264ˢ
Declination :
35°52′4.5725733093″		Azimuth :
-147.3642078563798°
Altitude :
-0.13674570847578002° 		View