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 Saint-Étienne | Lien |
|---|---|---|---|---|---|---|
| Unukalhai | 2.623 | 74 light year | Right ascension : 15ʰ44ᵐ16.07431ˢ Declination : 6°25'16.07431″ | Right ascension : 15ʰ45ᵐ34.1811077387ˢ Declination : 6°20′25.2075378489″ | Azimuth : 27.695314519319414° Altitude : 47.80110641032357° | View |
| Beta Serpentis | 3.65 | 153 light year | Right ascension : 15ʰ46ᵐ11.3ˢ Declination : 15°25'11.3″ | Right ascension : 15ʰ47ᵐ24.5030088634ˢ Declination : 15°20′11.1483269681″ | Azimuth : 32.25225552928422° Altitude : 56.367390039345246° | View |
| Gamma Serpentis | 3.85 | 36.3 light year | Right ascension : 15ʰ56ᵐ27.2ˢ Declination : 15°39'27.2″ | Right ascension : 15ʰ57ᵐ37.8040067666ˢ Declination : 15°35′.4394849617″ | Azimuth : 28.217557777564394° Altitude : 57.50044752094615° | View |
| Delta Serpentis | 4.22 | 210 light year | Right ascension : 15ʰ34ᵐ48.1ˢ Declination : 10°32'48.1″ | Right ascension : 15ʰ36ᵐ4.2325913786ˢ Declination : 10°26′29.673943671″ | Azimuth : 33.32218009386653° Altitude : 50.78285334744348° | View |
| Epsilon Serpentis | 3.71 | 70.3 light year | Right ascension : 15ʰ50ᵐ49ˢ Declination : 4°28'49″ | Right ascension : 15ʰ52ᵐ8.0470909342ˢ Declination : 4°23′45.8868256454″ | Azimuth : 24.5254659969932° Altitude : 46.45932403524584° | View |
| Mu Serpentis | 3.54 | 156 light year | Right ascension : 15ʰ49ᵐ37.2ˢ Declination : -3°25'37.2″ | Right ascension : 15ʰ51ᵐ.2559073503ˢ Declination : -3°30′48.804434967″ | Azimuth : 21.91565577143032° Altitude : 38.77989285515833° | View |
| Iota Serpentis | 4.51 | 190 light year | Right ascension : 15ʰ41ᵐ33.05469ˢ Declination : 19°40'33.05469″ | Right ascension : 15ʰ42ᵐ44.0609097722ˢ Declination : 19°34′52.2404095913″ | Azimuth : 37.54468070788851° Altitude : 59.7502599050346° | View |
| Xi Serpentis | 3.54 | 105 light year | Right ascension : 17ʰ37ᵐ35.2ˢ Declination : -15°23'35.2″ | Right ascension : 17ʰ39ᵐ5.349002399ˢ Declination : -15°24′57.6368266681″ | Azimuth : -11.057748385192731° Altitude : 28.468280490682666° | View |
| Eta Serpentis | 3.23 | 61.8 light year | Right ascension : 18ʰ21ᵐ18.6ˢ Declination : -2°53'18.6″ | Right ascension : 18ʰ22ᵐ39.5541109454ˢ Declination : -2°53′35.9352547927″ | Azimuth : -27.049092873198138° Altitude : 38.20510786334298° | View |
| Theta Serpentis | 4.69 | 132 light year | Right ascension : 18ʰ56ᵐ13.2ˢ Declination : 4°12'13.2″ | Right ascension : 18ʰ57ᵐ30.9602091824ˢ Declination : 4°14′5.8345366533″ | Azimuth : -41.12929953614117° Altitude : 41.34698309880395° | View |