Serpens constellation
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Strasbourg | Lien |
|---|---|---|---|---|---|---|
| Unukalhai | 2.623 | 74 light year | Right ascension : 15ʰ44ᵐ16.07431ˢ Declination : 6°25'16.07431″ | Right ascension : 15ʰ45ᵐ34.181114173ˢ Declination : 6°20′25.2075320928″ | Azimuth : 30.763710237033894° Altitude : 43.90130291356614° | View |
| Beta Serpentis | 3.65 | 153 light year | Right ascension : 15ʰ46ᵐ11.3ˢ Declination : 15°25'11.3″ | Right ascension : 15ʰ47ᵐ24.5030155102ˢ Declination : 15°20′11.1483265507″ | Azimuth : 35.0876589237146° Altitude : 52.439012769666874° | View |
| Gamma Serpentis | 3.85 | 36.3 light year | Right ascension : 15ʰ56ᵐ27.2ˢ Declination : 15°39'27.2″ | Right ascension : 15ʰ57ᵐ37.8040134533ˢ Declination : 15°35′.4394837241″ | Azimuth : 31.44875775080978° Altitude : 53.59534650543158° | View |
| Delta Serpentis | 4.22 | 210 light year | Right ascension : 15ʰ34ᵐ48.1ˢ Declination : 10°32'48.1″ | Right ascension : 15ʰ36ᵐ4.2325977769ˢ Declination : 10°26′29.6739410063″ | Azimuth : 36.02367900307685° Altitude : 46.85128414468992° | View |
| Epsilon Serpentis | 3.71 | 70.3 light year | Right ascension : 15ʰ50ᵐ49ˢ Declination : 4°28'49″ | Right ascension : 15ʰ52ᵐ8.0470974121ˢ Declination : 4°23′45.8868184826″ | Azimuth : 27.774987639333638° Altitude : 42.59307497672357° | View |
| Mu Serpentis | 3.54 | 156 light year | Right ascension : 15ʰ49ᵐ37.2ˢ Declination : -3°25'37.2″ | Right ascension : 15ʰ51ᵐ.2559138101ˢ Declination : -3°30′48.8044466886″ | Azimuth : 25.127029430681002° Altitude : 34.95115990014381° | View |
| Iota Serpentis | 4.51 | 190 light year | Right ascension : 15ʰ41ᵐ33.05469ˢ Declination : 19°40'33.05469″ | Right ascension : 15ʰ42ᵐ44.0609165267ˢ Declination : 19°34′52.2404123377″ | Azimuth : 39.872337653817624° Altitude : 55.81797794651785° | View |
| Xi Serpentis | 3.54 | 105 light year | Right ascension : 17ʰ37ᵐ35.2ˢ Declination : -15°23'35.2″ | Right ascension : 17ʰ39ᵐ5.3490093391ˢ Declination : -15°24′57.6368318065″ | Azimuth : -7.079664112676647° Altitude : 25.729851289135105° | View |
| Eta Serpentis | 3.23 | 61.8 light year | Right ascension : 18ʰ21ᵐ18.6ˢ Declination : -2°53'18.6″ | Right ascension : 18ʰ22ᵐ39.5541172872ˢ Declination : -2°53′35.9352633397″ | Azimuth : -21.890898701893025° Altitude : 36.31513487060974° | View |
| Theta Serpentis | 4.69 | 132 light year | Right ascension : 18ʰ56ᵐ13.2ˢ Declination : 4°12'13.2″ | Right ascension : 18ʰ57ᵐ30.9602151484ˢ Declination : 4°14′5.8345230614″ | Azimuth : -35.310217989110114° Altitude : 40.33172395272635° | View |