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 La Réunion | Lien |
|---|---|---|---|---|---|---|
| Unukalhai | 2.623 | 74 light year | Right ascension : 15ʰ44ᵐ16.07431ˢ Declination : 6°25'16.07431″ | Right ascension : 15ʰ45ᵐ34.1827506586ˢ Declination : 6°20′25.2061219149″ | Azimuth : 93.75626286155155° Altitude : -7.963896586809542° | View |
| Beta Serpentis | 3.65 | 153 light year | Right ascension : 15ʰ46ᵐ11.3ˢ Declination : 15°25'11.3″ | Right ascension : 15ʰ47ᵐ24.5047055085ˢ Declination : 15°20′11.1482757346″ | Azimuth : 102.48492509060549° Altitude : -10.598909398183277° | View |
| Gamma Serpentis | 3.85 | 36.3 light year | Right ascension : 15ʰ56ᵐ27.2ˢ Declination : 15°39'27.2″ | Right ascension : 15ʰ57ᵐ37.8057136616ˢ Declination : 15°35′.4392264168″ | Azimuth : 103.5521397866596° Altitude : -8.358553068084445° | View |
| Delta Serpentis | 4.22 | 210 light year | Right ascension : 15ʰ34ᵐ48.1ˢ Declination : 10°32'48.1″ | Right ascension : 15ʰ36ᵐ4.234224806ˢ Declination : 10°26′29.6733156315″ | Azimuth : 96.84531722735746° Altitude : -11.579583810077748° | View |
| Epsilon Serpentis | 3.71 | 70.3 light year | Right ascension : 15ʰ50ᵐ49ˢ Declination : 4°28'49″ | Right ascension : 15ʰ52ᵐ8.0487451087ˢ Declination : 4°23′45.8850515516″ | Azimuth : 92.50500188831697° Altitude : -5.748859234146473° | View |
| Mu Serpentis | 3.54 | 156 light year | Right ascension : 15ʰ49ᵐ37.2ˢ Declination : -3°25'37.2″ | Right ascension : 15ʰ51ᵐ.2575572876ˢ Declination : -3°30′48.8073745554″ | Azimuth : 85.00220371949001° Altitude : -3.160463260525253° | View |
| Iota Serpentis | 4.51 | 190 light year | Right ascension : 15ʰ41ᵐ33.05469ˢ Declination : 19°40'33.05469″ | Right ascension : 15ʰ42ᵐ44.0626336086ˢ Declination : 19°34′52.2411655946″ | Azimuth : 106.22987223242626° Altitude : -13.012312242078758° | View |
| Xi Serpentis | 3.54 | 105 light year | Right ascension : 17ʰ37ᵐ35.2ˢ Declination : -15°23'35.2″ | Right ascension : 17ʰ39ᵐ5.3507755388ˢ Declination : -15°24′57.6380755564″ | Azimuth : 82.56627922140264° Altitude : 25.880184693548163° | View |
| Eta Serpentis | 3.23 | 61.8 light year | Right ascension : 18ʰ21ᵐ18.6ˢ Declination : -2°53'18.6″ | Right ascension : 18ʰ22ᵐ39.5557312935ˢ Declination : -2°53′35.9373676449″ | Azimuth : 100.14990316494537° Altitude : 31.85367117516457° | View |
| Theta Serpentis | 4.69 | 132 light year | Right ascension : 18ʰ56ᵐ13.2ˢ Declination : 4°12'13.2″ | Right ascension : 18ʰ57ᵐ30.9617337992ˢ Declination : 4°14′5.8311384019″ | Azimuth : 112.57054699180038° Altitude : 36.46620393287076° | View |