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 Lille | Lien |
|---|---|---|---|---|---|---|
| Unukalhai | 2.623 | 74 light year | Right ascension : 15ʰ44ᵐ16.07431ˢ Declination : 6°25'16.07431″ | Right ascension : 15ʰ45ᵐ34.1811167467ˢ Declination : 6°20′25.2075297908″ | Azimuth : 23.767804870794144° Altitude : 43.459713300233986° | View |
| Beta Serpentis | 3.65 | 153 light year | Right ascension : 15ʰ46ᵐ11.3ˢ Declination : 15°25'11.3″ | Right ascension : 15ʰ47ᵐ24.5030181689ˢ Declination : 15°20′11.1483263843″ | Azimuth : 26.832267437532074° Altitude : 52.231392915668465° | View |
| Gamma Serpentis | 3.85 | 36.3 light year | Right ascension : 15ʰ56ᵐ27.2ˢ Declination : 15°39'27.2″ | Right ascension : 15ʰ57ᵐ37.8040161279ˢ Declination : 15°35′.4394832295″ | Azimuth : 23.040728523446507° Altitude : 53.15223153853148° | View |
| Delta Serpentis | 4.22 | 210 light year | Right ascension : 15ʰ34ᵐ48.1ˢ Declination : 10°32'48.1″ | Right ascension : 15ʰ36ᵐ4.2326003362ˢ Declination : 10°26′29.6739399408″ | Azimuth : 28.604863119588437° Altitude : 46.72980337980639° | View |
| Epsilon Serpentis | 3.71 | 70.3 light year | Right ascension : 15ʰ50ᵐ49ˢ Declination : 4°28'49″ | Right ascension : 15ʰ52ᵐ8.0471000033ˢ Declination : 4°23′45.886815618″ | Azimuth : 20.96868304218173° Altitude : 41.96940297415394° | View |
| Mu Serpentis | 3.54 | 156 light year | Right ascension : 15ʰ49ᵐ37.2ˢ Declination : -3°25'37.2″ | Right ascension : 15ʰ51ᵐ.255916394ˢ Declination : -3°30′48.8044513767″ | Azimuth : 19.130404929309755° Altitude : 34.18754407675543° | View |
| Iota Serpentis | 4.51 | 190 light year | Right ascension : 15ʰ41ᵐ33.05469ˢ Declination : 19°40'33.05469″ | Right ascension : 15ʰ42ᵐ44.0609192284ˢ Declination : 19°34′52.2404134367″ | Azimuth : 30.957419494178854° Altitude : 55.893795378022084° | View |
| Xi Serpentis | 3.54 | 105 light year | Right ascension : 17ʰ37ᵐ35.2ˢ Declination : -15°23'35.2″ | Right ascension : 17ʰ39ᵐ5.3490121152ˢ Declination : -15°24′57.6368338613″ | Azimuth : -11.820638948727813° Altitude : 23.214052955584613° | View |
| Eta Serpentis | 3.23 | 61.8 light year | Right ascension : 18ʰ21ᵐ18.6ˢ Declination : -2°53'18.6″ | Right ascension : 18ʰ22ᵐ39.5541198239ˢ Declination : -2°53′35.9352667578″ | Azimuth : -26.751990430198507° Altitude : 33.20755507366007° | View |
| Theta Serpentis | 4.69 | 132 light year | Right ascension : 18ʰ56ᵐ13.2ˢ Declination : 4°12'13.2″ | Right ascension : 18ʰ57ᵐ30.9602175349ˢ Declination : 4°14′5.8345176253″ | Azimuth : -39.762208489384165° Altitude : 36.87219555269071° | View |