Afus wa n aɣil
(Yettusmimeḍ seg Afus ayeffus (itri))
 Afus wa n aɣil | |
|---|---|
supergéante rouge (fr)  , étoile variable à longue période (fr) , étoile sélectionnée pour la navigation (fr) , source de proche infrarouge (fr) d source astrophysique de rayons UV (fr) | |
 | |
| Isefka | |
| Amur seg | akerdis n tegrest |
| Tazdemt | Amanar |
| Anaw n yitri ameskil |
SRC azen-lugan d étoile variable semi-régulière (fr) |
| Anaw aylalan | M1-M2Ia-Iab |
| Tallit | J2000.0 |
Afus wan aɣil (s tamahaq: ⴰⴼⵓⵙ ⵓⴰ ⵏ ⴰⵗⵉⵍ) (anamek-is: Afus ayeffus) deg tuget n tikwal, iga d itri wis mraw (wis 10) netta yettfejjijen s waṭas di tegnawt n yiḍ, akken i iga d itri afejejja wis sin deg tezdemt n umanar s timmad-is. Afus wan aɣil ittumeggez d itri amanfal, azal-is amaskad igda +0.0 d +1.6.
Asesmel
[ẓreg | ẓreg aɣbalu]Afus wan aɣil d itri yettusesmel d acafcal azeggaɣ seg yiylalen n telmest M 2-1. Afus wan aɣil iga d yiwen seg yitran meqren, yettwaskaden s tiṭṭ, ma nessugen-it-id d ammas n unagraw anafuk, ad tili tiggi-ines beṛṛa n ubaggus n izunyuren, anda ara ad yelmeẓ imtiwgen n uziweɣ d tetrit d tegnit d Mezweɣ, akken i yezmer daɣen ad yelmeẓ timezzit n Yebder.