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LUNDI 2 MARS 2026 À 19:50:21 UTC+9
Tau Herculis
Magnitude : 3.89
- Distance307 années lumière
- Ascension droite J200016h 19m 44.437s
- Déclinaison J200046° 18m 48.11s
- Mouvement propre-13.33 mas/an
38.48 mas/an - Azimut-155.1588779992818°
- Altitude-1.4267685309947447°
Tau Herculis
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Tokyo |
|---|---|---|---|---|---|
| Tau Herculis | 3.89 | 307 light year | Right ascension : 16ʰ19ᵐ44.437ˢ Declination : 46°18'44.437″ | Right ascension : 16ʰ20ᵐ32.5903272764ˢ Declination : 46°14′37.6330839072″ | Azimuth : -155.1588779992818° Altitude : -1.4267685309947447° |