Perseus constellation
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Le Havre | Lien |
|---|---|---|---|---|---|---|
| Mirfak | 1.806 | 510 light year | Right ascension : 3ʰ24ᵐ19.37ˢ Declination : 49°51'19.37″ | Right ascension : 3ʰ26ᵐ11.6750293021ˢ Declination : 49°57′26.5100755368″ | Azimuth : -151.34123511645922° Altitude : 16.817374696885462° | View |
| Algol | 2.3 | 92.8 light year | Right ascension : 3ʰ8ᵐ10.1ˢ Declination : 40°57'10.1″ | Right ascension : 3ʰ9ᵐ52.3830759413ˢ Declination : 41°3′30.1299112541″ | Azimuth : -144.2645991020855° Altitude : 10.487208971968593° | View |
| Gamma Persei | 2.91 | 256 light year | Right ascension : 3ʰ4ᵐ47.8ˢ Declination : 53°30'47.8″ | Right ascension : 3ʰ6ᵐ41.6937104888ˢ Declination : 53°36′41.5501842261″ | Azimuth : -150.57417555804997° Altitude : 21.49729431133638° | View |
| Delta Persei | 3.01 | 527 light year | Right ascension : 3ʰ42ᵐ55.5ˢ Declination : 47°47'55.5″ | Right ascension : 3ʰ44ᵐ47.590894329ˢ Declination : 47°52′27.0005213685″ | Azimuth : -153.1563985900854° Altitude : 13.56148769998299° | View |
| Epsilon Persei | 2.9 | 540 light year | Right ascension : 3ʰ57ᵐ51.2ˢ Declination : 40°0'51.2″ | Right ascension : 3ʰ59ᵐ36.957456946ˢ Declination : 40°5′17.4977707074″ | Azimuth : -152.33628592947912° Altitude : 5.373957310857238° | View |
| Zeta Persei | 2.91 | 1300 light year | Right ascension : 3ʰ54ᵐ7.9ˢ Declination : 31°53'7.9″ | Right ascension : 3ʰ55ᵐ46.9684942381ˢ Declination : 31°57′45.7989818934″ | Azimuth : -148.3937161847482° Altitude : -1.7753801991764153° | View |
| Xi Persei | 4.04 | 1600 light year | Right ascension : 3ʰ58ᵐ57.9ˢ Declination : 35°47'57.9″ | Right ascension : 4ʰ0ᵐ40.229854049ˢ Declination : 35°52′4.5725926286″ | Azimuth : -150.87012527935437° Altitude : 1.4100626738058972° | View |