The 2m2k3r
Iyo International Space Telescope James webb yakatora mifananidzo yakadzama yeNeptune mumakore anopfuura makumi matatu. Zvinyorwa zvitsva zvakaburitswa neNorth American Space Agency, iyo NASA, uye zvakare ESA, iyo European space agency, ino Chitatu (21). Tsanangudzo dzemhete dzeNeptune hadzina kutorwa kubva muna 1989, apo Voyager 2 yakava chitundumeme chekutanga kuona pasi. 4vx2q
"Pave nemakumi matatu emakore kubva patapedzisira kuona mhete idzi dzakapera simba, dzine guruva, uye aka ndekekutanga kudziona mune infrared.", anodaro musayendisiti Heidi Hammel. Hofori yechando inyika yechisere iri kure kure kubva kuZuva muhurongwa hwedu hwezuva uye maitiro ayo makuru akaonekwa kubva pamaonero matsva.
Mumifananidzo mitsva, zvinokwanisika kuona kupfuura zvindori, mamwe mabhendi eguruva asina kupera. Zvinyorwa zvakawanikwa kuburikidza Pedyo-Infrared Kamera (NIRCam), iyo ine mafirita matatu e infrared. O James webb yakatorawo mwedzi minomwe pagumi nemina inozivikanwa yeNeptune. Mumufananidzo, nzvimbo yakajeka yechiedza inomira kunze kwepasi. NdiTriton, mwedzi weaizi hofori. (ona pazasi).
Neptune's Characteristics 6t3d3m
Neptune ndiyo yega saiti mune yedu solar system isingaonekwe nemeso. Yakawanikwa muna 1846 uye yakafadza vatsvakurudzi kubvira ipapo. Inosvika makumi matatu kubva kuZuva kupfuura Earth uye inotenderera mune imwe yenzvimbo dzine rima dzeSolar System. Iyo zvakare inorongedzerwa sehofori yechando nekuda kwemakemikari emukati mayo.
Kana tikaienzanisa nemamwe mapuraneti, akadai seJupiter neSaturn, semuenzaniso, Neptune yakapfuma muzvinhu zvinorema kupfuura hydrogen nehelium. Hunhu uhwu hunogona kucherechedzwa mumifananidzo yakaburitswa, kuburikidza nekuonekwa kwebhuruu kweNeptune mune inooneka wavelengths, inokonzerwa nehuwandu hudiki hwegasi methane.
Ndege inewo simba remagineti rakasimba, kunze kwekuva nehurongwa hwemhete, dzimwe dzacho dzakatetepa kupfuura dzimwe, mashoko anoita kuti ive imwe yemapuraneti anoyemurwa zvikuru nemasayendisiti nevacherechedzi.
Zvinyorwa zvakare kubva kuMars 1l6t30
Pakutanga kwevhiki, the NASA yakaburitsawo mimwe mifananidzo yakatorwa neteresikopu yayo yepamusoro. Aya ndiwo marekodhi ekutanga eMars akaitwa naJames Webb. Vakatorwa munaGunyana 5, vanoratidza nharaunda iri kumabvazuva kwehemisphere yepasi dzvuku. Maererano neUnited States space agency, iyi i “Unique perspective” yeMars, iyo inozadzisa mifananidzo uye ruzivo rwakanga rwambounganidzwa.
Zvakazarurwa zvitsva zvinoratidza Mars 'yekumabvazuva kwehemisphere mune dzakasiyana wavelengths yechiedza che infrared. Kuruboshwe kune mepu yereferensi yehemisphere yakatorwa neMars Global Surveyor mission, iyo yakapera muna 2006. Mufananidzo uri mukona yepamusoro yekurudyi unoratidza chiedza chezuva chinoratidzwa kubva kuMartian surface, kuratidza zvinhu zvepasi zvakadai seHuygens Crater, a. dombo rakasviba regomo rinoputika uye Hellas Planitia, gomba rakakura rekuita papasi dzvuku rinotambanuka kupfuura makiromita maviri,2.000.
Zvinogonekawo kuona, mumufananidzo wezasi wekurudyi, kupisa kweMars, kana mwenje unoburitswa nepasi painorasikirwa nekupisa. Nzvimbo dzakareruka dzinoratidza nzvimbo dzinopisa. Pamusoro pezvo, nyanzvi dzenyeredzi dzakaona chimwe chinhu pamufananidzo wekupisa. Apo chiedza chinopisa ichi chinopfuura nemumhepo yeMartian, chimwe chacho chinotorwa nemamorekuru ecarbon dioxide. Chiitiko ichi chakaita kuti Hellas Planitia aite seakasviba.
NASA inotenda kuti izvi zvinoonekwa zvichave zvakakosha pakutsvaga mune ramangwana "Misiyano yedunhu pasirese uye kutsvaga kutsvaga magasi mumhepo, kusanganisira methane nehydrogen chloride".
James Webb Telescope ndiyo ine simba zvakanyanya yakamboiswa muorbit 456ss
Kuva mutsivi wemweya we Hubble, teresikopu yakakurumbira zvikurusa uye yakagara kwenguva refu iyo vanhu vakapinza muchadenga, teresikopu yomuchadenga James webb Inoonekwa seteresikopu hurusa yesainzi yati yambovakwa nemunhu. Kuti ndikupe tarisiro yehukuru chaihwo hwemidziyo, nhovo yayo yezuva chete, chimiro chinoidzivirira kubva kuchiedza cheZuva nekupisa, ingangoita saizi yedare retennis. Pamwe chete, nematani anopfuura matanhatu, inorema sebhazi rechikoro.
Yakaparurwa mukupera kwaZvita gore rapfuura, teresikopu iyi yanga ichigadzirwa kwemakore makumi matatu uye ine mari inofungidzirwa kuti inosvika mabhiriyoni gumi emadhora ekuAmerica. Imwe yemisiyano yayo huru kugona kwayo kuona mu infrared uye, nenzira iyi, tarisa nyeredzi nemapuraneti masisitimu ayo "anovanda" mumakore egasi neguruva ari munzvimbo dzisina kumboongororwa dzeChadenga, zvisingabviri kuonekwa nechiedza chinooneka. .
Chimwe chinhu chinoita kuti Webb itonyanya kukosha ine hukama nehukuru hwegirazi rayo guru, iro rinoyera kutenderedza 6,5 metres muhupamhi, richiita kuti ive yakapetwa ka100 inonzwisisika kupfuura Hubble.
Onawo:
Onawo iyo Mufananidzo wekutanga we exoplanet HIP 1 b wakatorwa naJames Webb munaSeptember uyu.
