Icho chinali chithunzi chomaliza chosangalatsa cha televizheni ya NASA ya Spitzer anagwidwa asanamwalire - BGR

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  • Spitzer Space Telescope ya NASA idabweza chithunzi chokongola chomaliza asanamwalire.
  • Setifiyumu idachotsedwa mu Januware nditatha zaka zoposa 16 ndikugwira ntchito m'malo.
  • Telesikopu inayenera kugwiritsidwa ntchito zaka zisanu zokha, koma idalandira zowonjezera zingapo ndipo yatsimikizira kuti ndi imodzi mwazida zodalirika za NASA.
  • Pitani patsamba la BGR pa nkhani zina.

Pomwe NASA idakhazikitsa Spitzer Space Telescope mu 2003, idali ndi chiyembekezo kuti nyanjayo idzakhala mpaka zaka zisanu zonse ikujambula zithunzi zokongola za cosmos. Zaka zisanu ndi nthawi yayitali kusesa thambo, koma wogwirizira danga anaganiza kuti Spitzer anali wokonzekera ntchito. Zinafika zaka zisanu kuti sizingatheke, zinali chidutswa cha keke. Zoyala zakuzungulirazungulira pamenepo zidakhala zaka zoposa 16 zikuthandiza asayansi kuti azindikire zofunikira.

Spitzer adachotsedwa ntchito Januware 30, 2020, koma NASA isanachitike. adabwezeretsa chithunzi chimodzi chomaliza chaulemerero kotero kuti tizikumbukira.

Zomwe mukuwona pamwambapa ndi chithunzi chomaliza. Mafuta ndi fumbi lalikulu ndi nebula la ku California, lomwe lili pafupi zaka chikwi za kuwala kuchokera ku Earth. Sikuwoneka ngati California kuno, monga momwe imapangidwira ndi kamera yakujambula kwa Spitzer, koma ikawonedwa mu mawonekedwe owoneka, imawoneka bwino.

"Kuwala kowonekera kumachokera ku mpweya mu nebula womwe umatenthedwa ndi nyenyezi yayikulu kwambiri yoyandikana ndi Xi Persei, kapena Menkib," NASA's Jet Propulsion Laboratory ikufotokoza. "Maganizo olakwika a Spitzer amavumbula mawonekedwe osiyana: fumbi lotentha, losasinthika lofanana ndi mwaye, lomwe limasakanikirana ndi mpweya. Fumbi limatenga kuwala kowoneka ndi ultraviolet kuchokera ku nyenyezi zapafupi, kenako nkupatsanso mphamvu yokhayo mwa mawonekedwe a infrared. "

Ntchito yodabwitsa ya Spitzer ndi moyo wautali m'mlengalenga zidatha chifukwa cha kutalikirana kwake ndi Dziko lapansi. Ma telescope sanayikidwe mozungulira dziko lapansi, koma m'malo mwake oyang'aniridwa ndi dzuwa ofanana ndi Dziko lapansi. Komabe, m'mene thonje limasunthira mwachangu monga Dziko lapansi limazungulira Dzuwa, linayamba kukhala patali kwambiri.

Kuti Spitzer athe kulumikizana ndi Earth, adayenera kukhala ndi mawonekedwe, akulozera tulo lake papulaneti lathu ndikuwonetsa zomwe awonera kwa oyang'anira ake. Pochita izi, adayenera kupatutsa mapanelo ake oyatsidwa ndi dzuwa. Pomwe spacecraft inkasunthira kutali ndi dziko lathu lapansi, kusintha kumeneku kunayamba kukhala kwakukulu kwambiri ndipo pofika nthawi ya NASA kuti athe kumaliza ntchitoyo, telesikopu imatha kulumikizana ndi Earth pafupifupi 2,5, Maola XNUMX asanakonzenso.

Mapeto ake, NASA sakanalungamitsa kusunga telesikopu motalikirapo ndipo kumapeto kwa chaka chatha, adaganiza zokonzekera kusiya ntchito.

Gwero lazithunzi: NASA / JPL-Caltech / Palomar Digitised Sky Survey

Mike Wehner afotokoza zaukadaulo ndi masewera amuvidiyo pazaka khumi zapitazi, akuwonetsa nkhani zaposachedwa kwambiri ndi zochitika zenizeni zenizeni, zovala zowoneka bwino, mafoni a m'manja ndi matekinoloje amtsogolo.

Posachedwa, Mike anali wolemba waukadaulo wa Daily Dot ndipo adawonetsedwa ku USA Today, Time.com ndi mawebusayiti ena ambiri ndi kusindikiza. Kukonda kwake
nkhani ndiyomwe yachititsa kuti athetse njuga.

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