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 La Réunion | Lien |
|---|---|---|---|---|---|---|
| Alpha Ophiuchi (Rasalhague) | 2.08 | 48.6 light year | Right ascension : 17ʰ34ᵐ56.069ˢ Declination : 12°33'56.069″ | Right ascension : 17ʰ36ᵐ8.5604780142ˢ Declination : 12°32′22.0135929745″ | Azimuth : 110.08732338139458° Altitude : 14.884344169306617° | View |
| Cebalrai | 2.75 | 81.8 light year | Right ascension : 17ʰ43ᵐ28.353ˢ Declination : 4°34'28.353″ | Right ascension : 17ʰ44ᵐ46.4416074267ˢ Declination : 4°33′6.2819001732″ | Azimuth : 103.47561557127429° Altitude : 20.2374228491894° | View |
| Gamma Ophiuchi | 3.75 | 102.8 light year | Right ascension : 17ʰ47ᵐ53.56ˢ Declination : 2°42'53.56″ | Right ascension : 17ʰ49ᵐ12.3559189138ˢ Declination : 2°41′41.3604306569″ | Azimuth : 102.14869311425508° Altitude : 22.00911428355209° | View |
| Yed Prior | 2.74 | 171 light year | Right ascension : 16ʰ14ᵐ20.739ˢ Declination : -3°41'20.739″ | Right ascension : 16ʰ15ᵐ43.6242839079ˢ Declination : -3°45′48.7887830728″ | Azimuth : 87.02121402436038° Altitude : 2.739495675770872° | View |
| Sabik | 2.43 | 88 light year | Right ascension : 17ʰ10ᵐ22.687ˢ Declination : -15°43'22.687″ | Right ascension : 17ʰ11ᵐ53.289354377ˢ Declination : -15°45′31.5000810493″ | Azimuth : 80.17735242503724° Altitude : 19.765233308047453° | View |
| Theta Ophiuchi | 3.26 | 436 light year | Right ascension : 17ʰ22ᵐ0.579ˢ Declination : -24°59'0.579″ | Right ascension : 17ʰ23ᵐ37.3802150551ˢ Declination : -25°1′31.9242030781″ | Azimuth : 71.27959915521019° Altitude : 24.837566064629524° | View |
| Kappa Ophiuchi | 3.2 | 91.5 light year | Right ascension : 16ʰ57ᵐ40.098ˢ Declination : 9°22'40.098″ | Right ascension : 16ʰ58ᵐ55.382136664ˢ Declination : 9°19′42.4198736729″ | Azimuth : 103.23962325433988° Altitude : 7.902261009949503° | View |
| Zeta Ophiuchi | 2.569 | 366 light year | Right ascension : 16ʰ37ᵐ9.539ˢ Declination : -10°34'9.539″ | Right ascension : 16ʰ38ᵐ36.6714453798ˢ Declination : -10°37′18.830243664″ | Azimuth : 82.54876857060192° Altitude : 10.453481923202492° | View |
| Nu Ophiuchi | 3.34 | 151 light year | Right ascension : 17ʰ59ᵐ1.592ˢ Declination : -9°46'1.592″ | Right ascension : 18ʰ0ᵐ27.9610161902ˢ Declination : -9°46′39.7214144038″ | Azimuth : 90.42250237446753° Altitude : 29.216100558354768° | View |
| Phi Ophiuchi | 4.27 | 244 light year | Right ascension : 16ʰ31ᵐ8.367ˢ Declination : -16°36'8.367″ | Right ascension : 16ʰ32ᵐ38.9823464809ˢ Declination : -16°40′15.3910315962″ | Azimuth : 76.25056475951985° Altitude : 11.090930056965034° | View |