The 2m2k3r
teresikopu James webb anga achibatsira NASA kuti udzidze zvakatowanda nezvenzvimbo yekunze mupfungwa yakafara uye nhau dzichangoburwa ndedzekuti mudziyo wakatora mufananidzo wayo wekutanga weiyo exoplanet HIP 65426 b. 2o1r2r
Iri kushanda kubva muna Chikunguru 2022, asi yakatangwa muna Zvita 2021, aka kaive kekutanga kuti mudziyo wakatumira mufananidzo wemuviri wekudenga wakadai uye zvinokwanisika kuona mifananidzo mina kubva kumakona akasiyana ayo achabatsira masayendisiti kudzidza zvakawanda nezvechadenga . Tarisa mufananidzo uye chii chinotevera chekuongorora nzvimbo.
Chii chinozivikanwa nezve exoplanet HIP 65426 b 3n375r
Um exoplanet inogona kutsanangurwa semhando yenyika inogara imwe nyeredzi kupfuura Zuva ratinoziva. O HIP 65426b Yakawanikwa muna 2017 uye makore mashanu gare gare, tichishandisa teresikopu yeJames Webb, takava nemufananidzo wekutanga wakatorwa mumhando inofambisa zvidzidzo. Tarisa pazasi:
Iwo mana mafirita akasiyana anomiririra:
- Yekutanga, yepepuru, inoratidza exoplanet inoonekwa kuburikidza ne NIRCam (Near Infrared Instrument) muchikamu che3,00 micrometers (?m);
- Iyo yebhuruu inoratidza zvakare HIP 65426b kuburikidza a NIRCam, asi izvi zviri pakati pe4,44 ?m.
- Kuenda kune yechitatu, zvinokwanisika kuona iyo exoplanet HIP 65426b kuburikidza nechiridzwa MIRI (Mid-Infrared Instrument), iyo inoshandisa mabhendi makuru.
- Pakupedzisira, mufananidzo wakanyanya kuoneka wakatorwawo neMIRI, asi pachiyero che15,5 ?m.
A NASA kuziva kuti HIP 65426b iri pachinhambwe chakapetwa ka100 kudarika Nyika kubva kuZuva (hapasati pasati pava nezita rakajeka reNyeredzi inotumira chiedza) kubva kunyeredzi yayo. Masayendisiti anoratidza kuti chinhambwe chikuru ichi kubva kunyeredzi chinoreva kuti kufamba kweshanduro kunotora makore 630 kuti zviitike uye kuti exoplanet yakakura zvakapetwa ka12 pane. Jupita.
Imwe chidimbu cheruzivo ndechekuti HIP 65426b inoumbwa negasi, izvo zvinoita kuti kupisa kwakanyanya: tembiricha inofungidzirwa kuve 900 ° C. A NASA ine ruzivo rwakakwana kutaura kuti hofori yemuchadenga yakaumbwa mamirioni gumi nemana apfuura uye pakupedzisira: iyo exoplanet iri 14 chiedza makore kure nePasi uye iri muboka renyeredzi. centaurus.
Basa retelesikopu yeJames Webb 6s5b6o
Kupfuura kuratidza rumwe ruzivo nezve exoplanet HIP 65426b, teresikopu yave ichishanda kweinenge mwedzi miviri yakatounza mamwe mashoko pamusoro penzvimbo huru yokunze. Yakagadzirirwa kushanda ne Hubblekana James webb ine girazi rekutanga rinogona kusvika 6,5 metres, richikura zvakapetwa katatu pane chidimbu chiri muteresikopu. Hubble.
Iyi yaive iyo mufananidzo wekutanga wakatorwa muna Chikunguru 2022 uye inoratidza makwara enzou ekutanga akaumbwa nguva pfupi yapfuura Big Bang uye inopa zvinhu zvinopenya zvakaderera zvisina kumboonekwa. Tarisa:
Mumwe mufananidzo wakaita kuti vanhu vataure padandemutande uye unoratidza kuti tiri munzira yekufambira mberi nekuongorora nzvimbo. In Nyamavhuvhu 2022, mapikicha madema uye machena akatorwa, ayo akazogadziriswa uye akaiswa mavara, kuti awedzere kusiyanisa kwekuona uye kuratidza chaiwo maitiro. Buda:
teresikopu James webb Ndiyo telesikopu 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.
Ramangwana reSpace Exploration paNASA 3n1o6i
Zvino sezvo kune mafoto ekongiri eimwe yekare mapuraneti anogara asina mwenje weZuva redu, zvinotarisirwa kuti NASA iwane rumwe ruzivo nezve mabudiro ekunze kwese kwakaitika. Uye zvinonyanya kukosha: zvakare kugona kunzwisisa kuti hupenyu hungave hwakaita sei kunze kwegwara renyeredzi kunze kweiyo Milky Way.
Panguva imwecheteyo, iyo US space agency iri kushanda kuti pakupedzisira idzose vanhu kuMwedzi. A Mission Artemis yakatanga muna 2022 uye inotarisirwa kupera muna 2025, apo vazivi vemuchadenga vanofanira kudzokera kuSatellite yepasi.
Kutarisisa kweizvi kunopawo kuvhurika kwekumhara mukati Marte kuitika, sezvo matekinoroji matsva ekuongorora, mayunifomu nezvimwe zvinhu zvinoshandiswa zviri kuedzwa mumisheni yeChirongwa. Artemis. O showmetech Akatogadzira vhidhiyo yakazara nezve purojekiti nyowani, tarisa pazasi:
Wakafungei nezve mafoto ekutanga eexoplanet akatorwa neteresikopu James webb? Tiudzei vanhu mashoko!
Onawo
Takatogadzira aZadzisa vhidhiyo yekuti sei vanhu vasina kudzoka kuMwedzi kubvira 1972 uye iwe unogona kuzvitarisa pazasi:
Source: Quanta Magazine l archive l ESO
