Nyika yeNeptune maererano nezvidzidzo zvakanyorwa mukuonekwa kwechadenga inyika yechisere uye yekupedzisira mune solar system. Inyika iyo nyanzvi dzakawanda dzakashamisika kusvika nguva pfupi yapfuura:neptune ine mwedzi mingani?, zvichiratidzawo kuti kusiyana nepasi redu (Pasi), rine zvinopfuura gumi. Nerumwe rutivi, Neptune inotenderera Zuva mumakore 164 mazuva 323 maawa 21,7 uye zuva i16H 6.6 min.
Nzvimbo yaro ndiyo inokurumidza uye saka yakachena kwazvo sezvo kune mhepo inogara ichivhuvhuta muzuva (kusvika 1600 km/h), asi mhepo dzayo dzakagadzirwa nehydrogen, Hélio uye methane yakareruka zvekuti haizoite mhepo inobva kumahombekombe. Nekudaro, madutu makuru akave akakwana munzvimbo iyoyo.
Neptune ine mwedzi mingani?
Iyo satellite system ye planet neptune Izvi zvinovhiringa, sezvo mwedzi yayo yakawanda inogona kunge iri extrasolar. Izvi zvinoita kuti ive chinhu chinonakidza chekudzidza mumunda we nyeredzi.
Nekune rimwe divi, pese apo vakawanda vanofarira zvekuongorora nyeredzi pamwe chete nemumwe wemasayendisiti akadzidza iyi sainzi akazvibvunza kuti: Neptune ine mwedzi mingani? Uye maererano nemigumisiro yakawanikwa, zvakaonekwa kuti chokwadi ichi chinogona kuvimba nezvinhu zvinowanikwa munzvimbo iyoyo, kureva kuti, inogona kuvimba neKuiper Belt, apo zvinhu zvakawanda zvinowanzotenderera, kana kuti kuburikidza nemigumisiro yekudhumhana pakati. nyika, dzichigadzira zvinhu zvinova zvipenyu zvechando izvo pakupera kwemamiriro avo ma comets.
Zvino, kana isu takanyatso kutarisisa nekudzidza kwemwedzi yepasi rino, tinogona kuona kuti izvi ndizvo zvinoitika nemwedzi mukuru weNeptune (Triton) sezvo nhoroondo dzakasiyana dzezviitiko zvesainzi dzichitaura kuti kutenderera kwesetiraiti iyi kunogona kuunza shanduko inogona kushandura musimboti wemwedzi wega wega wenyika ino. Kuti tipinde zvakadzama muchidzidzo, zvinonakidza kuziva maitiro e neptune.
Kuwanikwa kwepasi Neptune
Yokutanga Neptune's satellite Yakawanikwa nemusayendisiti William Lassell mugore ra1846 uye parizvino inozivikanwa seTriton, mazuva gumi nemanomwe mushure mekuratidzwa kweNeptune. Hapana mimwe mwedzi yeNeptune yakaratidzwa kutozosvikira 17, apo musayendisiti Gerard Kuiper akawana Nereid. Iyi mwedzi miviri yeNeptune yakangoratidzwa kusvika pasvika Voyager 1949 muna 2, pakaonekwa masatelliti matsva matanhatu munzvimbo iri pedyo neNeptune.
Muchiitiko ichi, muna 2013, kuwanikwa kwemwedzi wechigumi nemana kwakashumwa, iri pakati peLarisa neProteus, uye yakasarudzwa kwenguva pfupi 'S/14 N2004' ichimirira kupihwa kwezita rechokwadi. Kuwana uku kunowedzera kune runyorwa rurefu rwe satellites chaiwo iyo inotenderera mamwe mapuraneti ari mugadziriro yezuva.
vakanyoreswa izvozvi 14 mwedzi panyika Neptune, aya ndeaya:
Naiad
Ndiwo mwedzi wepedyo kuNeptune, wakaratidzwa muna 1989.
thalasse
Ndiyo yechipiri setiraiti yeNeptune, yakaziviswa muna 1989.
despina
Mwedzi unoyevedza uyu waive mugore ra1989 uye wakanyorwa sewechitatu wepasi rino.
Galatea
Ndiwo mwedzi wechina weNeptune, wakaratidzwa muna 1989.
Larisa
Mwedzi wechishanu weNeptune, akashamiswa naReitsema, Hubbard, Lebofsky naTholen muNeptune kurongeka kwenyeredzi.
Proteus
Mwedzi wechitanhatu waNeptune, wakaratidzwa muna 1989 naSynnott naSmith.
Triton
Isu tanga tichitaura nezve iwo mwedzi chaiwo, sezvo uri iwo muviri mukuru pakati peavo vese vane Neptune. Kune rumwe rutivi, maererano nehuwandu hwayo hwe nitrogen, Triton unova mwedzi unotonhora zvakanyanya yezvose. Kumusoro kwayo kunopenya 70% yechiedza uku ichinyudza chiedza chidiki chinotonhora chaizvo. Mukurongeka kwemazano aya, zvinoratidzwawo kuti pamusoro pekuva nenitrogen, mwedzi uno une methane neammonia. Kuti uwane rumwe ruzivo rwakadzama, zvinobatsira kuenzanisa ruzivo urwu nerwemamwe mapuraneti akadai Saturn.
Mitsetse yakasviba inoratidzwa mune mimwe mifananidzo inoita seinopihwa nemamwe makomo madiki ane aizi yenitrogen yakasanganiswa nemakemikari emuchadenga anodzingwa nemagiza emwedzi weTriton.
Nereida
Ndiyo yechisere setiraiti yeNeptune, yakaratidzwa muna 1949 naGerard Kuiper.
halimede
Neptune ine mwedzi yakasiyana siyana uye Halimede haisi kure kumashure, maererano nerekodhi yenhamba yemasatelliti ane Neptune, iyi yakawanikwa muna 2002 uye ndiyo yechipfumbamwe kusvika parizvino.
Nei?
Zvinoenderana neakaundi iyi yemwedzi ine Neptune, takasvika pachinzvimbo chegumi, iyi pasina mubvunzo inogarwa naSao, satellite yakawanikwa muna 10.
laomedeia
Saizvozvowo, kune Laomedeia. Akawanikwa nenzira imwechete mugore rakawanikwa Sao.
taura zvakanaka
Psámate inomira panhamba 12 uye inowanikwa naSheppard.
neso
Ikozvino yave nguva yaNeso. Izvi pasina mubvunzo zvinotora nhamba ye13 uye yakawanikwa mushure meboka raMateo J. Holman.
S/2004 Nha
Pakupedzisira tinouya kuS/2004 N 1 iyo yakanyoreswa nguva pfupi yapfuura, zvekuti haisati iine zita chairo. Zvisinei, zvidzidzo zviri kuitwa iye zvino, zvichiratidza hukama hwakati nenyika yedu uye zvichipa mhinduro dzakawanda kumubvunzo neptune ine mwedzi mingani.
Kuti tinyatsoti chechetere uye tichidzokera kunhoroondo yezvenyeredzi, mugore ra1989, zvakange zvafungwa kuti nyika yedu yenyeredzi yanhasi yaingova nemwedzi gumi nemitatu. Nekudaro, nekufamba kwemakore zvakaonekwa kuti izvi zvaive zvisiri zvechokwadi sezvo mutumbi mutsva wakaonekwa muNeptune.
Iko pano kuti mushure mezvidzidzo zvakatevedzana, S/2004 N 1 yakabuda, kana kuti, yakawanikwa, mwedzi unofungidzirwa kuva nhamba 14 murunyorwa rurefu rwemasatelliti ane pasi rino guru. Mifananidzo yakanyatsomiririrwa yesatellite iyi inotorwa ne hubble nzvimbo teresikopu pakati pa2004 na2009.
Zvaifungidzirwa kuti S/2004 N 1 haina kuoneka mune chero mufananidzo nekufamba kwenguva, kunyangwe kusvika parizvino hazvizivikanwe kuti chii chakanyatso kutorwa neteresikopu. Nekudaro, izvi hazvina chokwadi kune zvazvino sezvo mushure mekudzidza mwedzi mutsva uyu zvakanyanya, zvakaonekwa kunge mutema. Pamufananidzo wauri kuona kunze, maitiro uye akadzikama orbit yemwedzi mukuru weNeptune, Triton.
Ngatifungei kuti Triton yakabatwa muKuiper Belt pave paya pane yakasarudzika setiraiti system yeNeptune yakagadzirwa. Nzira dzemwedzi yapfuura dzakavhiringidzwa nechiitiko ichi chemuchadenga, zvichikonzera kusabatanidzwa kweimwe mwedzi uye kuparadzwa kwekudhumhana kwemamwe mwedzi. Kuti udzidze zvakawanda nezve kuumbwa kwesolar system uye hukama hwayo neNeptune, shanyira chinyorwa ichi kuumbwa kwezuva.
S/2004 N 1 saka chikamu cheyakasarudzika sisitimu yemwedzi, sezvo ichienderana nemamwe epedyo masatellite eNeptune nematoni easphalt. Kupararira kwakapa kuti iite radius yemakiromita gumi nematanhatu kusvika makumi maviri, zvichiita kuti uve mwedzi mudiki weNeptune, muna 16. Mamiriro akashata ari mashoma kuti aenderane nemamorekuru aripo munzvimbo iyi, asi aizi yemvura yakawanda mumhepo yekunze, inofungidzirwa kuti kuenderana neS/20 N 2013.
Chekupedzisira, zvakakosha kuziva kuti Neptune yave imwe yemapuraneti makuru pane yedu solar system, zvakare ichiunza kuti nekuda kwehukuru hwayo hunotyisa, inogona kugarisa nhamba yemwedzi gumi nemana, ichipindura izvo vanhu vazhinji vanowanzo shamisika nazvo. Neptune ine mwedzi mingani?.
