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 Johannesburg | Lien |
|---|---|---|---|---|---|---|
| Unukalhai | 2.623 | 74 light year | Right ascension : 15ʰ44ᵐ16.07431ˢ Declination : 6°25'16.07431″ | Right ascension : 15ʰ45ᵐ34.1827439573ˢ Declination : 6°20′25.2061274732″ | Azimuth : 105.6967533068425° Altitude : 16.140125687232036° | View |
| Beta Serpentis | 3.65 | 153 light year | Right ascension : 15ʰ46ᵐ11.3ˢ Declination : 15°25'11.3″ | Right ascension : 15ʰ47ᵐ24.5046985901ˢ Declination : 15°20′11.1482757206″ | Azimuth : 113.90740006369063° Altitude : 11.930178660070116° | View |
| Gamma Serpentis | 3.85 | 36.3 light year | Right ascension : 15ʰ56ᵐ27.2ˢ Declination : 15°39'27.2″ | Right ascension : 15ʰ57ᵐ37.8057067012ˢ Declination : 15°35′.4392272396″ | Azimuth : 115.46973170195405° Altitude : 13.881653183369748° | View |
| Delta Serpentis | 4.22 | 210 light year | Right ascension : 15ʰ34ᵐ48.1ˢ Declination : 10°32'48.1″ | Right ascension : 15ʰ36ᵐ4.2342181446ˢ Declination : 10°26′29.6733179822″ | Azimuth : 108.16304725223387° Altitude : 12.063538413376616° | View |
| Epsilon Serpentis | 3.71 | 70.3 light year | Right ascension : 15ʰ50ᵐ49ˢ Declination : 4°28'49″ | Right ascension : 15ʰ52ᵐ8.048738361ˢ Declination : 4°23′45.8850585666″ | Azimuth : 104.77085316584414° Altitude : 18.520977830072734° | View |
| Mu Serpentis | 3.54 | 156 light year | Right ascension : 15ʰ49ᵐ37.2ˢ Declination : -3°25'37.2″ | Right ascension : 15ʰ51ᵐ.2575505556ˢ Declination : -3°30′48.8073627807″ | Azimuth : 97.1986457443855° Altitude : 22.016055437595792° | View |
| Iota Serpentis | 4.51 | 190 light year | Right ascension : 15ʰ41ᵐ33.05469ˢ Declination : 19°40'33.05469″ | Right ascension : 15ʰ42ᵐ44.0626265806ˢ Declination : 19°34′52.2411622905″ | Azimuth : 116.97514662102523° Altitude : 8.743605732100075° | View |
| Xi Serpentis | 3.54 | 105 light year | Right ascension : 17ʰ37ᵐ35.2ˢ Declination : -15°23'35.2″ | Right ascension : 17ʰ39ᵐ5.350768302ˢ Declination : -15°24′57.6380707182″ | Azimuth : 97.96793561012065° Altitude : 51.146202981199714° | View |
| Eta Serpentis | 3.23 | 61.8 light year | Right ascension : 18ʰ21ᵐ18.6ˢ Declination : -2°53'18.6″ | Right ascension : 18ʰ22ᵐ39.5557246799ˢ Declination : -2°53′35.9373593092″ | Azimuth : 124.8424796542265° Altitude : 53.538607486335174° | View |
| Theta Serpentis | 4.69 | 132 light year | Right ascension : 18ʰ56ᵐ13.2ˢ Declination : 4°12'13.2″ | Right ascension : 18ʰ57ᵐ30.9617275753ˢ Declination : 4°14′5.8311519687″ | Azimuth : 143.85963087160036° Altitude : 53.65044563447313° | View |