Ko 3I/ATLAS iinterstellar comet here kana kuti inogona kuitika kunze kwenyika? Makiyi ese kune cosmic mushanyi kupatsanura sainzi.

Iyo Solar System yakagamuchira iyo kushanya kusingatarisirwi kubva ku3I/ATLAS, UN interstellar comet iyo yakaunza imwe yenharo dzakasimba zvikuru dzezvenyeredzi mumakore achangopfuura. Kuwanikwa kwayo, yakaziviswa neATLAS teresikopu timu kubva kuChile munaChikunguru 1, 2025, yakonzera nyonganyonga pakati pemasayendisiti nevasingadzidzi. Vazhinji vari kushamisika kana 3I/ATLAS ingori imwe comet yekunze… kana dai takatarisana nekuferefeta chaiko kwakatumirwa neimwe budiriro.

Kuwanikwa kwe3I/ATLAS kwete chete Inocherekedza chiitiko chakakosha kwete chete nekuti ndiyo yechitatu chinhu chepakati penyeredzi chakaonekwa mushure me'Oumuamua (2017) naBorisov (2019), asiwo nekuda kwezvimwe zvinonakidza zvinhu.. Yayo hyperbolic trajectory uye kumhanya, yakakwira kupfuura iyo yakajairwa mumacomets kubva kuKuiper Belt kana iyo Oort gore, vakaisa nzanga yesainzi pachenjedzo, uyo anoramba achitsvaka mhinduro pamusoro pezvaari chaizvo.

Ko 3I/ATLAS inobva kupi uye chii chatinoziva kusvika zvino?

Yekutanga data yakaunganidzwa neATLAS yakaratidza izvozvo 3I/ATLAS yakabva munzvimbo dzakatenderedza nzvimbo, ine kumhanya kwekutanga kunodarika 220.000 km/h.. Ongororo yeOrbital inoratidza kuti nzira yaro haina kusungirirwa kuZuva, ichisimbisa mavambo ayo kunze kwenharaunda yedu ye galactic. Mifananidzo ye Hubble Space Telescope inobata dense coma yegasi neguruva iyo yakakomberedza nucleus, chimwe chezvikonzero nei ichirongerwa sekometi.

Kufungidzira kwezera rayo kunoshamisa: Inogona kusvika ku7.000 bhiriyoni yemakore, kunyange kutangira Zuva pacharo.Nzira dzezvinhu zvakaita se3I/ATLAS dzinogona kusanganisira mabhiriyoni emakore ekudzungaira pakati penyeredzi kusvikira, nemukana kana kumwe kupindirana kwesimba rinokwevera zvinhu pasi, dzaguma dzayambuka nzira yedu.

Pamusoro pekumhanya kwayo uye trajectory, iri kurova izvo Ichapfuura pedyo nemapuraneti akati wandei pasina kuswedera kuNyika.Pakuswedera kwayo pedyo, inofungidzirwa kuti ingangoita makiromita 210 kubva kuZuva uye haizoswedere kupfuura 1,4-1,8 zvikamu zvenyeredzi kupasi redu, saka nyanzvi dzakabvisa chero njodzi kubudiriro yePasi.

Gakava resainzi: comet kana interstellar ship

Apo kukakavara kwakanyatsoputika kuri mukududzirwa kwemaitiro ayo. Avi Loeb, ane mukurumbira Harvard astrophysicist, yakurudzira pachena mukana wekwakabva tekinoroji ye3I/ATLAS, pfungwa yakaunza gakava uye misoro yenhau pasi rose. Loeb nevamwe vaongorori vanonongedza kune akati wandei asina kujairika zvinhu: the kurongeka kunoda kuziva kwendege yayo inotenderera neiyo eclipticla kuwirirana kwepedyo kwekusangana kwayo neVenus, Mars, uye Jupiter, uye a kupenya kwepamusoro zvisingawanzo kugonesa hukuru hukuru (kutenderera 10-20 makiromita mudhayamita, kunyangwe pasina kubvumirana pane izvi).

Maererano nezvidzidzo zvake, mukana wekuti zvinhu izvi zvisangane netsaona wakadzikira zvakanyanya, izvo zvapa kuti pave nedzidziso ye zvinogoneka interstellar reconnaissance mission. Zvisinei, Nyanzvi zhinji dzinoramba dzichidzivirira zvisikwa uye cometary mavambo e3I/ATLASZvinopokana kuti kusavapo kwemuswe wakajeka wecometary, unoonekwa nevamwe seanomaly, zvinogona kunge zvichikonzerwa nenguva yegore uye chinhambwe chazvino kubva kuZuva.

Maobservatories akadai seGemini naRubin arikuunganidza data ye spectroscopic kuyedza kugadzirisa gakava. Kusvika nhasi, Mifananidzo yazvino uye tsigiro yekuongorora kuti icomet inoshanda, ine chando nucleus uye gasi kuburitsa., yakafanana zvikuru nemimwe mitumbi inorondedzerwa mumabhuku enyeredzi.

Kushanya uku kunorevei kune astronomy?

Kupfuura gakava pamusoro pekwakabva, ndima ye3I/ATLAS inomiririra a mukana wakasarudzika wekuongorora zvinhu zvekare kubva kune mamwe mapuraneti masisitimuMaumbirwo ayo, akapfuma muchando chemvura uye organic compounds yakafanana neD-type asteroids, inogona kupa ruzivo rwakakosha pamusoro pekuti mamwe matunhu egwara renzou akaumbwa sei.

Izvo izvo Idi rekuti mitumbi mitatu yeinterstellar yakatoonekwa mukati memakore asingasviki gumi inoratidza kuti vashanyi ava vangangove vashoma sezvaimbofungwa.Ramangwana Vera C. Rubin Observatory nemamwe materesikopu ane simba anotarisirwa kuwana zvinhu zvinosvika 50 zvakafanana mumakore anotevera, zvichivhura nguva itsva mukudzidza kwekemisitiri yemuchadenga nemasimba.

Kufarira kwezvinhu izvi kwakakura, sezvo imwe neimwe inopa data inogona kuchinja maonero pamusoro pekugadzirwa uye kushanduka kwemaitiro akasiyana-siyana enyeredzi. Sainzi, sezvinoratidzwa nenyaya ye3I/ATLAS, inofambira mberi kuburikidza nekuramba uchibvunza nekudzokorora, uye imwe neimwe inomaly mukana wekudzamisa kunzwisisa kwedu kwenzvimbo yedu muchadenga.

3I/ATLAS icharamba ichitariswa mumwedzi iri kuuya nekuda kwekushandira pamwe kwenzvimbo dzekutarisa pasirese. Kunyangwe nyanzvi zhinji dzichifunga kuti iyi iinterstellar comet yakasarudzika, nzanga yesainzi inoramba yakateerera kune chero data idzva rinogona kujekesa kuzivikanwa kwayo kwechokwadi. Hapana mubvunzo kuti ndima yaro yaita kuti vanhu vafadzwe nezvakavanzika zvechadenga uye mubvunzo usingaperi wokuti tiri toga here muboka renyeredzi.