Ko famɗi fof peewnugol niiwnorgal James Web ɓamii duuɓi noogaas (20). Miliyaaruuji 10 dolaar peraama heen kadi. Ko NASA, hono gollorde Amerik faatunde he weeyo, kam e gollorɗe leyɗe Orop e Kanadaa paatuɗe he weeyo mballondiri he peewnugol ngalɗoo niiwnorgal, lottangal he lewru desaambar 2021.
Niiwnorgal ngal ine jogii lonngorɗe (gite) baawɗe yiyde ko niiwnorɗe gidiiɗe ɗee (ko nanndi e Hubble) njiyataano, sibu ngal huutortoo ko caafe les-boɗewol.
Hol ko firti les-boɗewol ?
Ullundu he nder lesboɗewol
Les-boɗewol ko caafe no caafe ɗe gite men njiyata ɗee nii (yeru ummoraade e naange, walla lampa, ekn.), kono gite neɗɗo njiyataa caafe les-boɗewol, kono neɗɗo ine waawi tinirde ɗe nguleeki majje he ɓanndu mum heen sahaaji. Denndaangal kullon kon « ƴiiƴam ngulɗam » ko wayi no kulle muuyninooje e colli mbaawaa yiyde caafe les-boɗewol, nde tawnoo ɓalli mum en ine mbiimtoo nguleeki. Kono won e kullon kon « ƴiiƴam ɓuuɓɗam » ine njiya caafe les-boɗewol, ko wayi no :
•Bodle (mboddi) : ko ɗuum addani ɗe waawde yiyde nder niɓɓere nde tawnoo aɗe njogii naɗe tinooje nguleeki ;
Naɗon boɗle tinirkon lesboɗewol
•koowooje ciiɓotooɗe ƴiiƴam (ko wayi no ñakki, ɓowɗi ekn.), sibu ko ɗuum addanta ɗum yiyde ɓalli men nde tawnoo aɗi mbiimtoo nguleeki (ko he ƴiiƴam men ɗe nguuri), ɗe mballitoroo keɓtingol gaas ƴulɓo (gaas kabonik) ngam yiytude ɗo ngon-ɗen.
•Liɗɗi : won e leƴƴi liɗɗi, ko wayi no « liɗɗi boɗeeji » ine njiya caafe les-boɗewol (nder niɓɓere) ;
•Paaɓi : Paaɓi ine njeyaa e tagooje ɓurɗe heewde leƴƴi, aɗi ceerti mbaadiiji, mawneeki, alaa ɗo ɗi ndonki wuurde, so wonaa he gulli leydi. Aɗi mbaawi wuurde dow leydi e nder ndiyam. Won e paaɓi ine njiya les-boɗewol.
No annoore yiyotoonde ndee nii, nde njiyraten gite men ñalnde kala ndee nii, les-boɗewol jeyaa kañum ne ko he mbaadiiji caafe sulɗeyiiteeje (rayonnement électromagnétique). Caafe suɗeyiiteeje noon ine njogii sifaaji keewɗi : les-boɗewol ɓadingol, les-boɗewol hakkundol e les-boɗewol goɗɗungol. Eɗen poti nii anndude les-boɗewol sibu ine gasa tawa on meeɗii yeeɓde filmuuji ƴettiraaɗi (pilmiraaɗi) kameraaji les-boɗewol.
Ngarten e niiwnorgal men
Ko kameraaji jaggooji les-boɗewol (kameraaji nguleeki) kuutortee nder kanndaaji ngam ɓetde nguleeki ɓalli (yeru, nguleeki ɓalndu ine ɓeydoo so neɗɗo faawngii…). Won e bodle ine njogii, sara kine mum en, « nguddon » mbaawkon yiyde caafe les-boɗewol, walla nguleeki ɓalli goɗɗi (ko noon ɗe keɓtinirta ko ɗe ndaddata koo).
Kala ko nguleeki mum ɓuri ɓolum kaaɗtudi (-273,15°C), ko wuuri e ko wuuraani fof, ine yaltina caafe les-boɗewol, hay siis mo njooɗi-ɗaa oo. Hay sinno en mbaawaa yiyrude huunde ndee gite men, ande yaltina nguleeki. Ɗeen caafe gulɗe eɗen mbaawi yiyrude ɗum en caafe les-boɗewol, peññinen ɗe he natal, kuutoro-ɗen noorɗe (goobuuji) ceertuɗi ngam hollitde caasgol caafe les-boɗewol ɗee. Ɗuum feññinta saraaji huunde ndee.
Ko hono noon kameraaji les-boɗewol niiwnorɗe baaɗe no niiwnorgal James Web ngollortoo ngam yaltinde nate weeyo.
Hol ko addani niiwnorgal James Web huutoraade les-boɗewol ?
Annduɓe ko faati he kulle asamaan ine katojini he les-boɗewol ngam yiyde koode e jiiryiire gidiiɗe feeñde. So a huutoriima les-boɗewol, duule punndi kaɗatnooɗe en yiyde ɗee, gonɗe he nder weeyo ɗee, kaɗataa ma yiyde ko woni caggal mum en. Kadi tagopeeje njaltata ko he duule punndi koode. Waɗde so en mbaawii yiyde ko woni nder majje walla caggal majje, maa en ɓeydo faamde no ɗeen koode e tagopeeje njibinirtee.
James Webb natal
Niiwnorgal James Web ine jogii daarorgal mawngal ngam nanngude caafe ummortooɗe he koode e tagopeeje goɗɗuɗe. Angal sowoo laabi jeegom daarorgal niiwnorgal Hubble. Niiwnorgal James web huutoriima caafe les-boɗewol, maa waaw yiyde kuuje ɓurɗe ɗe Hubble yiyatnoo ɗee famɗude fotde laabi 10 haa 100, ƴetta nate mum en ɓurɗe laaɓtude kadi. Waɗde maa ngal waawde yiyde to ɓuri woɗɗude he nder sahaaji ɓennuɗi, tawi kadi ɓuri to woɗɗi laaɓtude.
Bookara Aamadu Bah
With giant storms, powerful winds, auroras, and extreme temperature and pressure conditions, Jupiter has a lot going on. Now, the NASA/ESA/CSA James Webb Space Telescope has captured new images of the planet. Webb’s Jupiter observations will give scientists even more clues to Jupiter’s inner life. This image comes from the observatory’s Near-Infrared Camera (NIRCam), which has three specialized infrared filters that showcase details of the planet. Since infrared light is invisible to the human eye, the light has been mapped onto the visible spectrum. Generally, the longest wavelengths appear redder and the shortest wavelengths are shown as more blue. Scientists collaborated with citizen scientist Judy Schmidt to translate the Webb data into images. This image was created from a composite of several images from Webb. Visible auroras extend to high altitudes above both the northern and southern poles of Jupiter. The auroras shine in a filter that is mapped to redder colors, which also highlights light reflected from lower clouds and upper hazes. A different filter, mapped to yellows and greens, shows hazes swirling around the northern and southern poles. A third filter, mapped to blues, showcases light that is reflected from a deeper main cloud. The Great Red Spot, a famous storm so big it could swallow Earth, appears white in these views, as do other clouds, because they are reflecting a lot of sunlight.In this handout photo from NASA obtained on July 11, 2022, the first infrared image from the James Webb Space Telescope (JWST) is seen. The JWST is the most powerful telescope launched into space and it reached its final orbit around the sun, approximately 930,000 miles from Earths orbit, in January, 2022. The technological improvements of the JWST and distance from the sun will allow scientists to see much deeper into our universe with greater detail. – RESTRICTED TO EDITORIAL USE – MANDATORY CREDIT « AFP PHOTO / NASA » – NO MARKETING NO ADVERTISING CAMPAIGNS – DISTRIBUTED AS A SERVICE TO CLIENTS
(Photo by Handout / NASA / AFP) / RESTRICTED TO EDITORIAL USE – MANDATORY CREDIT « AFP PHOTO / NASA » – NO MARKETING NO ADVERTISING CAMPAIGNS – DISTRIBUTED AS A SERVICE TO CLIENTSSimulation d’un usage du Téléscope James Webb qui utilisera les quasars-pour-déverrouiller-les-secrets-du-premier-univers Les quasars sont des astres distants, qui apparaissent comme des étoiles très brillantes lorsqu’on les observe au télescope, mais dont on sait aujourd’hui que ce sont des exemples de ce que l’on appelle des noyaux actifs de galaxies (Active Galactic Nuclei ou AGN, en anglais), qui ne sont pas forcément aussi lumineux …This image of the Cartwheel and its companion galaxies is a composite from Webb’s Near-Infrared Camera (NIRCam) and Mid-Infrared Instrument (MIRI), which reveals details that are difficult to see in the individual images alone. This galaxy formed as the result of a high-speed collision that occurred about 400 million years ago. The Cartwheel is composed of two rings, a bright inner ring and a colourful outer ring. Both rings expand outward from the centre of the collision like shockwaves. However, despite the impact, much of the character of the large, spiral galaxy that existed before the collision remains, including its rotating arms. This leads to the “spokes” that inspired the name of the Cartwheel Galaxy, which are the bright red streaks seen between the inner and outer rings. These brilliant red hues, located not only throughout the Cartwheel, but also the companion spiral galaxy at the top left, are caused by glowing, hydrocarbon-rich dust. In this near- and mid-infrared composite image, MIRI data are coloured red while NIRCam data are coloured blue, orange, and yellow. Amidst the red swirls of dust, there are many individual blue dots, which represent individual stars or pockets of star formation. NIRCam also defines the difference between the older star populations and dense dust in the core and the younger star populations outside of it. Webb’s observations capture Cartwheel in a very transitory stage. The form that the Cartwheel Galaxy will eventually take, given these two competing forces, is still a mystery. However, this snapshot provides perspective on what happened to the galaxy in the past and what it will do in the future. NIRCam was built by a team at the University of Arizona and Lockheed Martin’s Advanced Technology Center. MIRI was contributed by ESA and NASA, with the instrument designed and built by a consortium of nationally funded European Institutes (the MIRI European Consortium) in partnership with JPL and the University of Ar
