Sabik
| Sabik | ||||
|---|---|---|---|---|
| ||||
| Sterrenbeeld | Slangendrager (Ophiuchus) | |||
| Bayer-aanduiding | η Oph | |||
| Overige aanduidingen | 35 Oph (Flamsteed) HR 6378 HD 155125 SAO 160332 | |||
| Waarnemingsgegevens | ||||
| Rechte klimming | 17u10m22,7s | |||
| Declinatie (Epoche 2000) |
−15° 43' 29" | |||
| Schijnbare magnitude | 2,43 | |||
| Details | ||||
| Spectraalklasse | A2V | |||
| Afstand* (lj) | 88,365 lj (P=36,91 mas) | |||
| Meervoudig | viervoudig | |||
| Eigenbeweging (μ) | Rk: 40,13 mas/jr Dec: 99,17 mas/jr | |||
| * afstanden aangegeven als "parallax xxx = yyy lj" zijn herleid uit de in de bron aangegeven parallax | ||||
| ||||
Sabik (eta Ophiuchi) is een heldere ster in het sterrenbeeld Slangendrager (Ophiuchus).
In 2006 stond de dwergplaneet Pluto in de buurt van Sabik, door de geringe helderheid van ongeveer magnitude 14 was deze echter alleen met de grotere amateurtelescopen te zien.
Bronnen
- Bright Star Catalogue
- (en) Sabik in SIMBAD
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