- Umbriel (Uranus II) One of the major satellites of Uranus. Its mean radius is 584.7km; mass 11.72 × 1020 kg; mean density 1400 kg/m3; albedo 0.18.
- gizle. Vikipedi, özgür ansiklopedi. Umbriel. Diğer adları. ... Umbriel, Uranüs'ün bir uydusudur. 1851 yılında William Lassell tarafından keşfedilmiştir.
- The surface of Umbriel is slightly blue in color,[26] while fresh bright impact deposits (in Wunda crater, for instance)[27] are even bluer.
- Umbriel [UM-bree-ul] is the darkest satellite of Uranus. It is about the same size as Ariel and has about the same density.
- Some suspect that this material is methane.[9]. The most surprising feature of the surface of Umbriel is the bright ring, or Wunda ring, near the north pole.
- ... Umbriel is a character in Solarballs who is one of the five major Uranian moons alongside Miranda, Ariel, Titania, & Oberon.
- Umbriel’s heavily cratered surface has probably been stable since its formation. It has far more and larger craters than do Ariel and Titania.
- Umbriel is the fourth heaviest moon of Uranus, and slightly less dense than Ariel. Its density suggests that Umbriel is composed of water ice and rock.
- [ + link: What to see on Umbriel ]. Uranus' darkest moon, and third in size behind Titania and Oberon, Umbriel has gained a place in Old Solar System literature.
- edit: bbhkeydefe isimli yazarın şu entry'sine ( #136792162 ) dava açıcağını söylemiş. tam olarak da bunu anlatmaya çalışıyordum aslında. umbriel'in olayı bu...
Umbriel
Genel bilgiler
Uranüs'ün bir uydusudur. 1851 yılında William Lassell tarafından keşfedilmiştir. Adı Alexander Pope'un The Rape of the Lock adlı şiirinde esmer melankoli perisinin adıdır ve Latince umbra kelimesini andırır.
Vikipedi
Kısa bilgiler
- Yüzölçümü:4.296.000 km²
- Ortalama sıcaklık:-198 °C
- İcat tarihi:24 Ekim 1851
- Kaşifi: