infrared camera aanee multy-object spectrometer jawal

niyar infrared camera aanee multy-object spectrometer (nickmos) heey infrared khagolshastrasathiche eka vaidnyanik upkaran aahe, jeey 1997 teey 1999 aanee 2002 teey 2008 yaa kalat karyarat asalelya hubble space telescopever (etch. ess. tii.) sthapit kele gele aahe. nikmosdware tayar kelelya pratimanmadhye prakash varnpatatil jawalchya infrared bhagatoon deta asato.
nikmoschi kalpana aanee rachana americetil arizona vidyapithachya karbhari vedhshalet kendrit asalelya nickmos upkaran vyakhya chamoone kelee hotee. nickmos heey baul aerospace andd technologys corpane tayar kelele eka imager aanee spectrometer aahe. jeey etch. ess. tii. laa infrared prakashache nirikshan karnyas anumati dete, jyachi taranglambi 0.8 aanee 2.4 micrometer darmyan asate, imaging aanee slitless spectrophotometric kshamata pradan karate. nikmosmadhye teen optical vahinyanmadhye teen jawalche infrared detector asatat, jeey uchch (~ 0.1 arxsecond) resolution, choronagraphic aanee polarimetric imaging aanee 11-, 19-aanee 52-aarkskand chauras kshetranmadhye slitless spectroscopy pradan karatat. pratyek optical vahinimadhye 256x256 pixelcha paaraa cademium telluride infrared detectorcha photodiode arrey asato, joou nilmani tharala bandhalela asato, joou chaar swatantra 128x128 chaturthanshanmadhye vachala jaato.
nikmosne shevatche 2008 madhye kaam kele aanee 2009 madhye sthapit kelyanantar mothya pramanat wide feeled camera 3 chya infrared channelne tyachi jaaga ghetali aahe.
maryada.
habalchya infrared kamgirila maryada aahet kaaran tee infrared kamgirila uddesh mhanoon tayar keleli nahee. udaharanarth, heaterdware aarsa sthir aanee tulanene uchch tapmanat (15°seey.) thewala jaato.
etch. ess. tii. haah eka ubdar durbin aahe. nickmos kinwa doubleu. eff. see. 3 sarkhya thund phokal plain aay. aar. upkarnandware gola kelelya aay. aar. parshvabhoomi pravahavar, rashichakra vikhuranyaivaji durbinidware aushnik utsarjanadvare, thodya tarangalambivar varchasva asate. nickmos deta darshavito qee durbinichi parshvabhoomi λ ± 1.6μm peksha jaast tarangalambivar rashee parshvabhumipeksha jaast aahe, jeey aakashavaril bindu aanee tyachya kakshet pruthvichya sthanavar avalambun achook moolya aahe.
asey asoonahi, habalcha aarsa aanee nickmos yanchya sanyogane tyaa velee infraredchya jawalpasachya kamgirimadhye gunavattechi yapurvi kadhihi naan pahileli patali dilee. infrared space vedhshalesarkhi samarpit infrared durbini tyanchya swatachya paddhatine abhootpurv hotee, parantu tyat eka lahan prathamik aarsa hota aanee nikmoschya sthapanechya velee tyanchi seva dekhil sampali hotee kaaran tyanchi shitalak sampale hote. nikmosne nantar refrigeratorsarkhe machine chiller vaparoon hii samasya door kelee, jyamule 2008 madhye teey offline hoiparyant anek varshe kaam karoo shakale.
nikmoscha itihas.
1997 madhye tyachya tyachya seva mohimedarmyan (ess. tii. ess.-82) nickmos heey space telescope imaging spectrographs habalbaddal basavanyat aale hote, jyat purvichya done upkarananchi jaaga ghenyat aalee hotee. tyaa badalyat, nicmos mothya pramanat wide feeled camera 3 dware mage ghenyat aala aahe, jyache drushya kshetra khoop mothe aahe (135 buy 127 arcsec, kinwa 2.3 buy 2.1 arcs minit) aanee teey infraredparyant jawaljawal pohochate.
infrared mojmap kartana, upkarananchya swatachya aushnik utsarjanatun infrared hastakshep houu naye mhanoon infrared detector thund thevane aavashyak aahe. nikmosmadhye eka cryogenic dewar asato, jyane tyache detector sumare 61 keey paryant thund kele aanee ghan nitrogen barfachya eka khandasah optical filter ~ 105 keey paryant thund kele. 1997 madhye jevha nickmos basavanyat aala, tevha dewar flaskmadhye nitrogen barfacha 230 paund (104 kilo) khand hota. 4 march 1997 roji upkaran karyanvit kartana ushmiy bighad jhalyamule, janewari 1999 madhye apekshit velepeksha lavkar devarmadhye nitrogen shitalak sampale.
2002 madhye hubble seva mission emm darmyan (ess. tii. ess.-109), habalbaddal cryocular, cryogenic circulator aanee bahya radiator asaleli eka pratisthapan sheetak pranali basavanyat aalee hotee jee aata cryogenic neon loopdware nickmos thund karate. nickmos shitalan pranali (aine. see. ess.) atishay vegwan velapatrakanusar (14 mahine viruddha. itar hubble upkaran hardwaresathi 5-10 varshe). ess. emm. emm. nantar lagechach nickmos punha sevet parat aala.
september 2008 madhye naveen software uploaded kelyane nickmos sheetak pranaliche sankshipt bund karane aavashyak jhaale. cryogenic circulatormadhil samasyanmule shitalan pranali punha suru karnyache anek prayatna ayashasvi tharale. vadyache kahee bhag ubdar honyasathi sahaa aathvadyanpeksha jaast kaal pratiksha kelyanantar aanee neon parisancharan loopmadhun barfache kann utparivartit karnyasathi siddhantbaddha kelyanantar, shitalak punha ekada suru karnyat ayashasvi jhaala. tyanantar nasane visangati punaravalokan mandal (aii. aar. bii.) bolavale. september 2008 madhye punha suru karnyachya prayatnat burf kinwa itar ghan kann devarapasoon parisancharanakade sthalantarit jhaale aanee parisancharan kharab houu shakate aanee startup mapdandancha paryayi sanch nishchit keela assa nishkarsh aarabne kadhala. 16 december 2008 roji 13:30 ist yethe yashasvi punararambhamule chaar divas thund operation jhaale aanee tyanantar aanakhi eka bund jhaala. 1 august 2009 roji, shitalak punha suru karnyat aale; nickmos februwari 2010 chya madhyat punha kaam suru karel ashee apeksha hotee aanee 22 aktoobar 2009 paryant karyarat raheel, jyaa velee habalchya deta hatalani pranaliche kuloop bund jhalyamule durbini bund jhaali. yaa karyakalachya kalavadhit nikmoschya parisancharan pravahacha darr mothya pramanat qamee jhaala aanee parisancharan loopmadhil adthalyachi pushti jhaali. qamee pravahachya darane satat chalalyane nickmos vidnyan maryadit hoil, tyamule swachchh neon vayusah parisancharan pranali shuddha karnyasathi aanee punha bharnyasathichya yojana nasane vikasit kelya. parisancharan loop atirikt neon taakee aanee kakshet shuddhikaran-bharnyasathi dursthapane chalavalya chalavalya solenoid zadapanni susajj aahe. 2013 paryant, hii shuddhi-bharane prakriya adyap purn jhaleli nahee.
2009 madhye sthapit doubleu. eff. see. 3, nikmoschya anshatah badalisathi tayar karnyat aale hote.
18 juuna 2010 roji, nickmos navintam prastav chakr 18 darmyan vidnyanasathi upalabdh honar nahee asey ghoshit karnyat aale. 2013 paryant, shuddhikaran-bharane karya kele jaeel qee nahee aanee nickmos bhavishyat vidnyanasathi upalabdh hoil qee nahee yabaddal nirnay ghenyat aalela nahee.
rockwell aantarrashtriy electro-optical centerne (aata dii. aar. ess. tantradnyan) tayar kelelya yaa yantrachya 256x256-pixel imaging sensorche naav dekhil nickmos aahe.
vaidnyanik parinam.
nickmos heey agadi infrared antaral khagolshastratil kamgirisathi, visheshtah dhoolatun vastoo pahanyachya kshamatesathi prasiddha hote. teey sthapit jhalyanantar sumare 23 mahine vaparale gele, tyache ayushya cryo-shitalkanchya nirdharit pramanane maryadit hote aanee nantar 2002 madhye naveen cryo-shitalak sthapit kele gele tevha anek varshe vaparale gele. nickmos mothya aarshasah infrared kamgirichya jawal jodale gele.
nikmosne uchch sthanik resolutions uchch laal badal aakashganga aanee kwasarchya tapasas parvanagi dilee, jyache stissarkhya itar upkarananchya sanyogane vishleshan kartana visheshtah upayukt hote aanee yamule taramargachya loksankhyecha sakhol tapas karnyas dekhil parvanagi midali. grahiy vidnyanat, nikmoscha vapar laghugrah 4 vestachya dakshin dhruvavar prabhav prabhav shodh ghenyasathi keela gela. (4 vestala nantar 2010 chya dashakat pahate (antaral yaan) bhet dilee gelee, jyane tyachya kakshet jaaun tyachi adhik barkaine tapasani kelee.)
2009 madhye, 8799 etch. aar. yaa yaa andajit bahyagrah dakhavanyasathi junya nickmos pratimevar prakriya karnyat aalee. hii pranali pruthvipasoon sumare 130 prakash-varshe antaravar asalyache manale jaate.
2011 madhye, tyach yazman aaspas, pragat deta processingcha vapar karoon, 1998 madhye ghetalelya nickmos pratimet chaar bahyagrahanna pahanyajoge kele gele. 2007 teey 2010 yaa kalat, bahyagrahancha shodh moolatah keek durbini aanee jemini uttar durbinidware lagla hota. yaa pratimemule bahyagrahanchya kakshanche adhik barkaine vishleshan karata yete, kaaran tyanchya yazman yazman kakshet firanyasathi tyanna anek dashake, agadi shekado pruthvi varshe dekhil lagatat.
nikmosne exoplanet exoplanet exo-2 yaa yaa nirikshan kele aanee 2012 madhye yaa exoplanetsathi eka spectroscopy parinam prapt jhaala. heey upkaran spectroscopic kshamatecha vapar karate aanee khagolshastra spectroscopymadhye grahanchya sankramanadarmyan (pruthvichya drushtikonatun eka exoplanet exoplanet jaato) tyaa exoplanetchya sambhavya vatavaranacha abhyas karnyacha eka marg aahe.
2014 madhye sanshodhakanni naveen pratima prakriya tantrancha vapar karoon junya nickmos detamadhye grahanchya disk parat midavalya.

