Cygnus constellation
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Moscow | Lien |
|---|---|---|---|---|---|---|
| Deneb | 1.25 | 1550 light year | Right ascension : 20ʰ41ᵐ25.915ˢ Declination : 45°16'25.915″ | Right ascension : 20ʰ42ᵐ17.8352332649ˢ Declination : 45°22′11.9186408233″ | Azimuth : -63.28083958024772° Altitude : 72.42930490344418° | View |
| Gamma Cygni | 2.23 | 1830 light year | Right ascension : 20ʰ22ᵐ13.702ˢ Declination : 40°15'13.702″ | Right ascension : 20ʰ23ᵐ8.7488326729ˢ Declination : 40°20′10.8659619237″ | Azimuth : -44.64400885179976° Altitude : 70.65239218817258° | View |
| Epsilon Cygni | 2.48 | 72.7 light year | Right ascension : 20ʰ46ᵐ12.682ˢ Declination : 33°58'12.682″ | Right ascension : 20ʰ47ᵐ14.8480458233ˢ Declination : 34°3′56.0758534294″ | Azimuth : -47.05369166067376° Altitude : 62.816292295888964° | View |
| Zeta Cygni | 3.2 | 143 light year | Right ascension : 21ʰ12ᵐ56.186ˢ Declination : 30°13'56.186″ | Right ascension : 21ʰ14ᵐ1.7250862796ˢ Declination : 30°19′54.5052666612″ | Azimuth : -52.96941173436504° Altitude : 56.71545176813452° | View |
| Delta Cygni | 2.87 | 165 light year | Right ascension : 19ʰ44ᵐ58.479ˢ Declination : 45°7'58.479″ | Right ascension : 19ʰ45ᵐ46.2606703382ˢ Declination : 45°11′23.116509254″ | Azimuth : -30.300879914916543° Altitude : 78.17038248556142° | View |
| Iota² Cygni | 3.755 | 121.3 light year | Right ascension : 19ʰ29ᵐ42.35872ˢ Declination : 51°43'42.35872″ | Right ascension : 19ʰ30ᵐ20.6590378333ˢ Declination : 51°46′45.1985701898″ | Azimuth : -36.15615576759391° Altitude : 85.19389125839338° | View |
| Eta Cygni | 3.93 | 134.9 light year | Right ascension : 19ʰ56ᵐ18.3722ˢ Declination : 35°5'18.3722″ | Right ascension : 19ʰ57ᵐ16.3030999164ˢ Declination : 35°8′54.5930267544″ | Azimuth : -25.339753959974438° Altitude : 67.98635389091628° | View |
| Beta Cygni | 3.3 | 380 light year | Right ascension : 19ʰ30ᵐ43.2805ˢ Declination : 27°57'43.2805″ | Right ascension : 19ʰ31ᵐ45.8939683426ˢ Declination : 28°0′36.9090851312″ | Azimuth : -9.325132378249561° Altitude : 62.03209352091546° | View |