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LUNDI 2 MARS 2026 À 08:46:52 UTC+1
Tau1 Eridani
Magnitude : 4.46
- Distance46.6 années lumière
- Ascension droite J20002h 45m 6.1988s
- Déclinaison J2000-18° 34m 21.4422s
- Mouvement propre318.568 mas/an
48.171 mas/an - Azimut-98.13770260679803°
- Altitude-33.82562495632561°
Tau1 Eridani
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Lyon |
|---|---|---|---|---|---|
| Tau1 Eridani | 4.46 | 46.6 light year | Right ascension : 2ʰ45ᵐ6.1988ˢ Declination : -18°34'6.1988″ | Right ascension : 2ʰ46ᵐ18.8662981843ˢ Declination : -18°27′43.9070522864″ | Azimuth : -98.13770260679803° Altitude : -33.82562495632561° |