Corona Borealis constellation
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Nantes | Lien |
|---|---|---|---|---|---|---|
| Alphecca | 2.23 | 75 light year | Right ascension : 15ʰ34ᵐ41.268ˢ Declination : 26°42'41.268″ | Right ascension : 15ʰ35ᵐ48.3998017785ˢ Declination : 26°37′22.5242639221″ | Azimuth : 72.35786023276485° Altitude : 51.6744542944691° | View |
| Nusakan | 3.65 | 112 light year | Right ascension : 15ʰ27ᵐ49.732ˢ Declination : 29°6'49.732″ | Right ascension : 15ʰ28ᵐ56.0881738389ˢ Declination : 29°0′28.3626845133″ | Azimuth : 76.87682500339264° Altitude : 52.152575537990046° | View |
| Gamma Coronae Borealis | 3.8 | 146 light year | Right ascension : 15ʰ42ᵐ44.566ˢ Declination : 26°17'44.566″ | Right ascension : 15ʰ43ᵐ51.7869822673ˢ Declination : 26°12′22.0926969954″ | Azimuth : 69.82086101424989° Altitude : 52.67826793143907° | View |
| Delta Coronae Borealis | 4.57 | 167 light year | Right ascension : 15ʰ49ᵐ35.647ˢ Declination : 26°4'35.647″ | Right ascension : 15ʰ50ᵐ42.4778780349ˢ Declination : 25°58′57.9848506786″ | Azimuth : 67.7412609803874° Altitude : 53.60334356463271° | View |
| Epsilon Coronae Borealis | 4.15 | 221 light year | Right ascension : 15ʰ57ᵐ35.251ˢ Declination : 26°52'35.251″ | Right ascension : 15ʰ58ᵐ41.1926999032ˢ Declination : 26°47′47.41919472″ | Azimuth : 66.51799862607311° Altitude : 55.43385704788314° | View |
| Iota Coronae Borealis | 4.96 | 372 light year | Right ascension : 16ʰ1ᵐ26.56492ˢ Declination : 29°51'26.56492″ | Right ascension : 16ʰ2ᵐ30.4011042917ˢ Declination : 29°46′18.8813488324″ | Azimuth : 69.32893348118891° Altitude : 58.11557524878711° | View |
| Theta Coronae Borealis | 4.06 | 380 light year | Right ascension : 15ʰ32ᵐ55.78214ˢ Declination : 31°21'55.78214″ | Right ascension : 15ʰ34ᵐ.2163328569ˢ Declination : 31°15′54.156132009″ | Azimuth : 78.60126549564504° Altitude : 54.44041463969114° | View |