LIVE
LUNDI 2 MARS 2026 À 10:29:12 UTC+1
Theta Coronae Borealis
Magnitude : 4.06
- Distance380 années lumière
- Ascension droite J200015h 32m 55.78214s
- Déclinaison J200031° 21m 32.8762s
- Mouvement propre-20.15 mas/an
-9.39 mas/an - Azimut103.06193202338072°
- Altitude32.77246019915766°
Theta Coronae Borealis
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Saint-Étienne |
|---|---|---|---|---|---|
| Theta Coronae Borealis | 4.06 | 380 light year | Right ascension : 15ʰ32ᵐ55.78214ˢ Declination : 31°21'55.78214″ | Right ascension : 15ʰ34ᵐ.2181314812ˢ Declination : 31°15′54.1592659586″ | Azimuth : 103.06193202338072° Altitude : 32.77246019915766° |