Ndeipi nyika iri zuva nenyika dzinotenderera pariri kure kwazvo?

Kuwedzera Earth, mune zuva nenyika dzinotenderera pariri, vambotaurwa rwebhuruu - Neptune. Muna 1846 zvakanzi yakawanikwa akavonga kuti akarongeka kukarukureta pane pakuongorora.

Ndeipi nyika iri zuva nenyika dzinotenderera pariri kubva Sun kure zvikuru?

Muna 1930, Pluto wakavhurwa. Kusvikira 2006, aionekwa wokupedzisira repfumbamwe nyika iri renzou. Nepo Neptune - chete wechisere. Zvisinei, muna 2006 International Astronomical Union rakapiwa nezvaanoreva idzva rokuti 'nyika' pasi iyo Pluto haana kuwa. Panotova neshanduro kuti haisi zuva nenyika dzinotenderera pariri, uye chikamu Kuiper Belt.

Uyewo, zita iri, akanga kunyimwa kubvira 1979 kusvika 1999, panguva ino, Pluto aiva mukati muchadenga yepasi Neptune.

Naizvozvo, achipindura mubvunzo: "Ndiani nyika zvikuru kure zuva nenyika dzinotenderera pariri" - rinogona kunzwika sezvo mhinduro mazita maviri.

Neptune mu Roman mungano ndiye mwari gungwa.

kuwanikidza

Pamutemo nyika yedu Solar System zvikuru kure - Neptune - rakaonekwa muna 1846. Zvisinei, muna 1612 zvakanzi rakarondedzerwa Galileo. Asi zvino iye vaiona yake yakatarwa nyeredzi, nei haina kuzivikanwa nokuda kwayo akawana.

Kuvapo nyika itsva pamuviri muna 1821, apo mashoko zvachinja muchadenga pamusoro Uranus dzakabudiswa, vaiva vakasiyana tsika iri tafura.

Asi chete muna September 23, 1846, pashure pemwedzi miviri rokutsvaka, kuburikidza masvomhu Neptune yakawanikwa muchadenga.

zita rake akagamuchira nokuda masvomhu, akarivhura (W. Leaver), uyo pakutanga aida zita nyika mushure make.

Ndeipi nyika iri zuva nenyika dzinotenderera pariri kure kwazvo? tsananguro

Neptune ari ichi- achinyatsotaurira yorubvunzavaeni. jekeso wayo 900 nguva shoma kupfuura redu. Zuva kubva muchadenga zvinoita chete nyeredzi inopenya.

Zviri hofori ari chinhambwe bhiriyoni 4,55 makiromita, kana anenge 30. . E ane guru 17.15 nguva yakakura kupfuura Earth uye dhayamita - 4 nguva yakawanda. Its avhareji arambe achirema chete nehafu nguva zviratidzi mvura (1,6 g / bv. Cm). Saka, Neptune rinoreva boka nyika hombe, izvo zvinosanganisirawo Saturn, Jupiter uye Uranus.

Kumagumisiro yemapuraneti zuva nenyika dzinotenderera pariri Anonziwo chando, nokuti vazhinji nehelium uye rehydrogen waro sezvamunoita haasi kupfuura 15-20%.

Kufanana nevamwe Hofori, Neptune pagungano guru kumhanya Muruoko rwake anobata chirukiso yawo akabatana. Day vake maawa 16.11 chete. Around zuva, anoita chimurenga anenge dzeraundi muchadenga makore 164,8. Muna 2011 apedza ake rizere rokutanga chimurenga kubva buri.

Pamusoro pemvura Neptune mhepo simba kukunda, avhareji kumhanya iyo - 400 m / chik.

Sezvineiwo, tembiricha nyika ndiyo - 214 C kana kuti yakaderera zvikuru. Zvinozivikanwa kuti ruri kure nyika renzou ine yayo kupisa kunobva mukati, sezvo 2.7 nguva yakawanda simba anoratidza muchadenga kupfuura absorbs kubva zuva.

On nyika inongogara kuenda shanduko mwaka. Mumwe mwaka rinovapo anenge makore 40.

satellites

Kumagumisiro yemapuraneti zuva nenyika dzinotenderera pariri ane 14 satellites. Kazhinji vari mapoka mapoka matatu:

- Internal: Talas, Naiad, Galatea, Despina, Larissa, Proteus;

- yoga govera Nereid uye Triton;

- vatorwa satellites shanu havana zita.

Boka rokutanga rinosanganisira rima clumps richisvika 100-200? km uye kuva kutadza chimiro. Ivo tenderera ari raundi muchadenga munenge neequator. Vanobhururuka vakapoteredza nyika mumaawa mashomanana.

Boka rechipiri rinosanganisira Triton. Uyu kumbonyanya guru Satellite. dhayamita Its - vanenge 2,700 km zvachose turnover ose akapoteredza Neptune izvozvo anoita kuti 6 mazuva. Spirals, zvishoma nezvishoma kusvika pasi. Kamwe payo paricharova Neptune uye pasi pokudzora naTidhari masimba kutendeukira kune imwe mhete. pamusoro Its ushamwari, zvinofungidzirwa kuti pasi chando goko mupopoti munyanza.

Nereid chawo paunotenderera hofori nokuda 360 mazuva. It ane mugari chimiro.

External satellites vari kure kwazvo (makumi emamiriyoni kilometers) kubva Neptune. Most kure nhunzi munyika kwemakore 25. Kufunga kwavo muchadenga zvaidiwa kuti ichinaya ndege uye neizvi kufamba, kwakasarudzwa kuti vakanga akabatwa Neptune muna Kuiper bhandi zvinhu.

okupedzisira kwomwedzi yakavhurwa July 2013.

Neptune ane zvindori mashanu echando inoramba. Vamwe vavo akaumbwa kabhoni, kuti emit dzvuku. Vari kuonekwa mudiki uye pfupi. Zvindori Neptune kusagadzikana uye zvakawanda zvakasiyana mumwe.

dzinonakidza zvinhu

Achipindura mubvunzo sei dzomuchadenga wegadziriro rezuva anozivikanwa chitundumusere-musere kure "Voyazhder 2" kwakatangwa, zvinganzi kuti pakutanga akatumirwa kudzidza Jupiter uye Saturn, asi nzira yabudirira sezvo Uranus uye Neptune. It kwakatangwa muna 1977.

August 24, 1989, akabhururuka muna 48 zviuru.? Km kubva Neptune. Panguva ino, nyika vakatumwa mifananidzo nyika uye kuongorora yayo Triton.

Muna 2016 zvakanzi varonga kutuma mumwe nyika chitundumusere-musere. Zvisinei, panguva iyoyo chaiyo kanda musi haasi.