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LUNDI 2 MARS 2026 À 08:45:21 UTC+1
Asellus Borealis
Magnitude : 4.652
- Distance181 années lumière
- Ascension droite J20008h 43m 17.148s
- Déclinaison J200021° 28m 6.6s
- Mouvement propre-103.51 mas/an
-39.48 mas/an - Azimut150.85587840163475°
- Altitude-17.594497124131454°
Asellus Borealis
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Lyon |
|---|---|---|---|---|---|
| Asellus Borealis | 4.652 | 181 light year | Right ascension : 8ʰ43ᵐ17.148ˢ Declination : 21°28'17.148″ | Right ascension : 8ʰ44ᵐ49.7204058209ˢ Declination : 21°22′20.7887594265″ | Azimuth : 150.85587840163475° Altitude : -17.594497124131454° |