The satellites pamusoro Pluto: mazita. Ndezvipi satellites kuna Pluto?

Pluto - ichi duku nyika iri renzou. Klayd Tombo yakawanikwa nayo muna US muna 1930. Naizvozvo akanga akazivawo uye aidzidza kwemwedzi Pluto vake. Avhareji daro yepasi kusvika zuva zvishoma asingasviki 40 AU

Pluto ari 15-zvikuru. Izvi zvinoreva kuti ndiye 4,000 nguva fainter nyeredzi dziri mapazi ose maonero kuti kupfeka ziso. A muviri yokudenga rotates zvishoma nezvishoma uye anoita chimwe chimurenga ari muchadenga kwemakore 247,7. Pluto ari kuuya zuva pedyo kupfuura Neptune. Kunyange zvakadaro, nyika ichiri runako kure, saka zviri zvakaoma kuti kudzidza.

Pluto akawana zita rayo

Kodzero kukwira zita idzva nyika akaenda Kumutungamiriri Lowell Observatory VM Slipher. Pakutanga, chirikadzi yake aida kuzodana pakuvhurwa "Zeus" uye zvadaro "Lovvel" uye pakupedzisira zita rake "Constance," asi hapana nzira izvi anzverwa. Setsika, nyika akadana mazita vanamwari veRoma, uye "Pluto" chinonyanya dzakakodzerana ichi zvakawanikwa, kunze zita wechikafu Observatory rakaita initials.

Kutaura zvazviri, pane zvakawanda inopa zita idzva nyika. Somuenzaniso, mupepeti akakurumbira pepanhau "New York Times" aida zita hwomukova "Minerva", asi, sezvo iri nyaya puraneti Uranus, pfungwa akarambwa. Sezvo zita rinoti: Athena, Vulcan, Atemisi, chando, Icarus, Space, Atlas, Gera, Tantalum, naPerseus, Pax, One, Persephone, Krohn, Idan, Prometheus, etc. Asi kana Pluto kana nyika pachayo haazombovi navo.

Chokwadi chokuti vazhinji mazita aya zvave kuti asteroids.

dzinonakidza chokwadi

Mumwe murume nomudzimai akatovapa zita nyika mushure mwana wavo achangobva kuzvarwa. Asi pakupedzisira zita ano kuwanikwa vakawana kuonga-makore 11 musikana Venetia Burney of Oxford. Panguva kwamangwanani, sekuru vake, uyo panguva iyoyo aiva raibhurari paUniversity of Oxford, verenga pepanhau, iro rinotaura pamusoro buri. Akabvunza muzukurukadzi yake, iye anofunga chichangobva kuwanikwa nyika inofanira kunzi.

The musikana akati kuti sezvo zvomuchadenga muviri iri kure, uye ayo pamusoro unotonhora chaizvo, saka zvaizova zvakakodzera kuti zita rokukudza mwari nyikadzimu umambo Pluto Roman. An raibhurari yakwegura akafuridzirwa pfungwa iyi uye akatuma panyaya iri US teregirafu vaaishanda navo, pashure iyo zita rakanga vachibvumirana kugamuchirwa ndokugamuchirwa 1 May 1930.

Do Pluto

Kufanana vakawanda mapuraneti Pluto achiperekedzwa satellites. Kupfuura dzinonakidza uye kujairika ndiye - Charon. Uyewo, pane vane mbiri Satellite diki - Hydra uye Nix (hapana). Uye maviri maduku chaizvo hama, izvo zvevakomana chete Serial nhamba.

Charon

The satellites yepasi Pluto vari kunoshamisa maitiro avo, asi vakawanda asinganzwisisiki vavo - Charon. Ndiye kuoneka chaizvo chiri mavambo. Chokwadi kuti kusvika 2005 kwaiva chete shamwari kuti kadiki. Gare gare, masayendisiti akawana mitumbi duku mbiri, idzo Vakakurukura Pluto. Charon yaiva chinhambwe vanopfuura 20 000? Km kubva pasi, uye pakurema kwayo panguva hwomukova yakanga 1.9 sextillions makirogiramu.

nyaya

Small kwemwedzi kuna Pluto pazvakawanikwa tichishandisa ichangopfuura, asi kuti Charon akaita Akakwezva vanoongorora nyeredzi muna 1978. Kubvira chichikosha, zvaifungwa kuti nyika ine muviri yokudenga mumwe chete kwayo muchadenga.

All iyoyo 1978 nyanzvi vakadzidza mifananidzo Pluto. With Tikanyatsoongorora, masayendisiti akaona "kuzvimba" diki, iro riri pamberi Disc panyika.

Pluto-Charon

ino rakazoshandiswa atumidzwa nokuda mukuru zvivako zviri Satellite uye nyika. Maererano neimwe pfungwa, vose vanovengwa nenyika dzinotenderera pariri akazviratidza pamwe panguva yacho kudhumhana uye paumbwe yakazvimirira. Kureva, Charon ari chaizvoizvo chaenga Pluto. Saka zvinoita kuti kufunga kuti hapana Sara ndiwo tudonhwe panyika. Mabviro satellites duku kuchiri nesayenzi chakavanzika.

An dzinonakidza chaiyo

Muna 1985-1990, Pluto, Charon akapinda pavaipfuura raora, panguva ino pasi inogona kuchengetwa muchadenga pamusoro Satellite uye nyika pachayo. Uyu ndiwo mumwe rarest pakati mananara kuti ruviri chete muna-gore 248 kutenderera Pluto dzoro akapoteredza zuva. Sezvineiwo, mukupera 80 afunge kwave riveted sezvariri kuna Pluto, saka vakakwanisa kugadzirisa chaiyo kukura Satellite. Uye, zvinosuruvarisa inotevera nguva kuona uye kukwanisa kugadzirisa zvose chokupika yakareba chaizvo nguva.

Features Charon

Nokuda kure yaro pachiso chiedza Charon kuchitonhora chaizvo, uye tembiricha iri 220 madhigirii pazasi razero. Hazvishamisi, mwedzi iri yakafukidzirwa chiine paiva chando. Izvi unotanga zvakatowanda mibvunzo uye zvokufungidzira remasayendisiti, kusanganisira avo pamusoro kwakabva zvomuchadenga muviri. Pane dzidziso kuti Satellite yave Geological basa, akavonga pane mvura ingangoumbwa yawo pamusoro. Kunyange zvazvo zvakadaro tembiricha yakaderera. Izvi kunosimbiswa ndechokuti pemvura Charon akataura hydrates amoniya, izvo aizofanira disintegration wakakwana nokuda kwezuva basa.

Chokwadi, ichi ichiri chete kufembera, asi mapepa anoratidza kuti Charon anochengeta zvakawanda zvakavanzika kuti tadzidza.

Zvaifungidzirwa

Nyanzvi dzezvomuchadenga nevamwe, masayendisiti zvikuru vanofarira uwane nokuongorora mubvunzo chii satellites Pluto uye chii dzakavapo, uye zvikurukuru Chokwadi, Charon. Panyaya iyi, muna 2015, yainorongwa kutanga nhevedzano zvidzidzo vakazvipira ino chaiyo nyika uye ayo satellites.

Zvinokosha kucherechedza kuti Charon tenderera panguva imwe chete nyika, saka vari nguva dzose rakatarira kurutivi rumwe rutivi nomumwe kuno rumwe. All izvi chete kugona kubatsira asi vafarire masayendisiti.

satellites duku Pluto

Maduku hama Charon vakanga vawana tichishandisa yapfuura, muna 2005. Vaiva duku mbiri satellites p1 "Hydra" uye p2 "Nix". dhayamita yavo yakanga chete 45-55? km.

Muna 2011 zvakanzi akawana 4th Seto Pluto - P4. dhayamita kwayo uye vose 13-33? km. Pakupedzisira, muna 2012, "Satellite mhuri" akawedzera imwe mwana P5 dzakaonekwa. dhayamita ayo 10-25 chete? km. Sezvaunogona kuona, satellites duku Pluto, iro vakawedzera pamazita, uchigere kugamuchira zita. Asi pane uchapupu hwokuti P4 uye P5 vanotumirwa nicknames Vulcan uye Cerberus. Mazita aya vane chepamusorosoro mamakisi ari paIndaneti kuongorora, inoitiswa SETI Institute.

To muchidimbu

Saka, panguva ichangobva tsvakurudzo (muna 2013) zvazikamwa miviri yokudenga 5, vari satellites pakati Pluto. Kutaura zvazviri, zvinofungirwa kuti vane zvakawanda kupfuura zvishoma muviri zvakanaka hwakavanzirwa maziso masayendisiti. Asi kana imi vanotenda pfungwa yokuti paumbwe dzomuchadenga aigonawo kuputsa kure zvidimbu munguva yemberi iri pedyo tiri kumirira chinotevera buri.

The satellites pamusoro Pluto, mazita avo vachiri padariro tendero, achaiswa kudzidzwa, uyewo chisinganzwisisike Charon. Pane zvimwe zvinofadza hypotheses uye conjectures, izvo haisati anotsigirwa nevanhu nouchapupu hwakati kana mashoko.

Nemhaka yazvino uye mifananidzo vanachiremba vashoma pachena havagoni chete munguva satellites, asiwo kuti vatevedzere chirongwa dzidzo yavo. Izvi zvinobvumira kuti kupindura mibvunzo yakawanda, asi inoverengeka itsva, kunakidza Puzzles yevanhu, izvo chaizvo kuongorora muchadenga.