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LUNDI 2 MARS 2026 À 12:06:32 UTC+1
Altair
Magnitude : 0.77
- Distance16.73 années lumière
- Ascension droite J200019h 50m 46.999s
- Déclinaison J20008° 52m 5.96s
- Mouvement propre506.23 mas/an
385.29 mas/an - Azimut45.518643703040205°
- Altitude41.21555629686527°
Altair
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Reims |
|---|---|---|---|---|---|
| Altair | 0.77 | 16.73 light year | Right ascension : 19ʰ50ᵐ46.999ˢ Declination : 8°52'46.999″ | Right ascension : 19ʰ52ᵐ2.7472410408ˢ Declination : 8°56′7.8277821012″ | Azimuth : 45.518643703040205° Altitude : 41.21555629686527° |