Ophiuchus constellation
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Le Havre | Lien |
|---|---|---|---|---|---|---|
| Alpha Ophiuchi (Rasalhague) | 2.08 | 48.6 light year | Right ascension : 17ʰ34ᵐ56.069ˢ Declination : 12°33'56.069″ | Right ascension : 17ʰ36ᵐ8.5604758105ˢ Declination : 12°32′22.0135968485″ | Azimuth : 20.5671864076742° Altitude : 51.53876606126234° | View |
| Cebalrai | 2.75 | 81.8 light year | Right ascension : 17ʰ43ᵐ28.353ˢ Declination : 4°34'28.353″ | Right ascension : 17ʰ44ᵐ46.4416052771ˢ Declination : 4°33′6.2819036115″ | Azimuth : 15.054519153895454° Altitude : 44.1392989960966° | View |
| Gamma Ophiuchi | 3.75 | 102.8 light year | Right ascension : 17ʰ47ᵐ53.56ˢ Declination : 2°42'53.56″ | Right ascension : 17ʰ49ᵐ12.3559167809ˢ Declination : 2°41′41.3604339382″ | Azimuth : 13.149368756476553° Altitude : 42.48112094145326° | View |
| Yed Prior | 2.74 | 171 light year | Right ascension : 16ʰ14ᵐ20.739ˢ Declination : -3°41'20.739″ | Right ascension : 16ʰ15ᵐ43.6242817774ˢ Declination : -3°45′48.788779658″ | Azimuth : 38.7172022978452° Altitude : 29.565840375497956° | View |
| Sabik | 2.43 | 88 light year | Right ascension : 17ʰ10ᵐ22.687ˢ Declination : -15°43'22.687″ | Right ascension : 17ʰ11ᵐ53.2893521166ˢ Declination : -15°45′31.5000785676″ | Azimuth : 19.841095063089025° Altitude : 22.617168035943134° | View |
| Theta Ophiuchi | 3.26 | 436 light year | Right ascension : 17ʰ22ᵐ0.579ˢ Declination : -24°59'0.579″ | Right ascension : 17ʰ23ᵐ37.380212664ˢ Declination : -25°1′31.9242016771″ | Azimuth : 14.984534906635211° Altitude : 14.118901363459234° | View |
| Kappa Ophiuchi | 3.2 | 91.5 light year | Right ascension : 16ʰ57ᵐ40.098ˢ Declination : 9°22'40.098″ | Right ascension : 16ʰ58ᵐ55.3821344598ˢ Declination : 9°19′42.4198765531″ | Azimuth : 32.37077891667976° Altitude : 45.76693686777007° | View |
| Zeta Ophiuchi | 2.569 | 366 light year | Right ascension : 16ʰ37ᵐ9.539ˢ Declination : -10°34'9.539″ | Right ascension : 16ʰ38ᵐ36.6714431784ˢ Declination : -10°37′18.8302401153″ | Azimuth : 29.923285892346335° Altitude : 25.280901556289866° | View |
| Nu Ophiuchi | 3.34 | 151 light year | Right ascension : 17ʰ59ᵐ1.592ˢ Declination : -9°46'1.592″ | Right ascension : 18ʰ0ᵐ27.9610140552ˢ Declination : -9°46′39.7214128566″ | Azimuth : 7.8390642616935065° Altitude : 30.424391067518105° | View |
| Phi Ophiuchi | 4.27 | 244 light year | Right ascension : 16ʰ31ᵐ8.367ˢ Declination : -16°36'8.367″ | Right ascension : 16ʰ32ᵐ38.9823442294ˢ Declination : -16°40′15.391027508″ | Azimuth : 29.24198500934288° Altitude : 19.093106134874425° | View |