
andrej udalski

oru poolish jyothishaasthranjanum jyothishaasthranjanum varso sarvakalaashaalayude jyotishaasthra nireekshanaalayatthinte directorumaan andrej jaroslo udalski (jananam 22 januvari 1957, polandile лодас лотослоя удалссити). jyotishaasthra nireekshanaalayatthile nireekshana jyothishbhouthikashaasthra vibhaagam thalavan, opttikkal graavitteshanal lensing pareekshanatthinte medhaviyum project manejar, "acta astronomica" enna traimasa jenalinte edittarumaanu addeham.
vidyaabhyaasam.
1980ll varso sarvakalaashaalayile physics faakkalttiyil ninnu birudam nediya addeham athe varsham thanne varso sarvakalaashaalayile jyotishaasthra nireekshanashaalayil jolie cheythu. addehathinu piechu labhichu.dii. 1988ll kaanadayile ontaariyoyile torrentoyile york sarvakalashaalayil rund varshathe poost doctoral research associate poortthiyaakki.
jyothishaasthrathin sambhavana.
400 oolam shaasthra prabandhangal addeham rachikkukayo saha-rachikkukayo cheythittundu. 1996ll mikacha shaasthreeya nettangalkku pradhaanamantri addehathe aadarichu. 2002ll foundeshan phoor poolish sayans (poolish nobal ennu vilikkappedunna) puraskaaram addeham nedi. 2009ll, noothana gaveshana padhathikale pinthunaykkaan lakshyamidunna europian research kaunsilinte "ashayangal" enna paripaadiyil ninnu addehathinu 25 laksham euro graant labhichu. 2012ll addeham commanderude cross oof dhii oordar oof polonia restitutayude sweekarthaavaayi. time domaine jyothishaasthrathinte thudakkakkaaranaayathin addehathinu abhimaanakaramaaya daan david sammanam (2017), kaal schwarz child medel (2018), jyothishaasthrathin nalkia sambhaavanakalkk tyco brahe sammanam (2018) ennivayum labhichu.
ool.
1992 eprilil addeham guruthwaakarshana micro lensing saankethikavidya upayogichu sourayoodhathinu purathulla grahangale kandethukayenna lakshyathode oogil padhathi aarambhichu. 
athinusesham udalsky samghavum niravadhi supradhana kandethalukal nadatthi. oru bilyaniladhikam nakshathrangale nireekshikkunnathil shradha kendreekarikkunna eee padhathikku nandi, addeham ellaatharam oru dasalaksham variable nakshathrangale kandethukayum savisheshatha kaanikkukayum cheythu, vyaapthiyude kramatthil arivu vipuleekarikkukayum cheythu. ksheerapathatthile saadhaarana kuranja prakashamulla jyothishbhouthika vasthukkalude roopathil irunda dravyathinte saannidhyam ozhivakkaan addehathe praaptharakkiya guruthwaakarshana micro lensinghinte upayogathinte thudakkakkaaranaayirunnu addeham. extra-solar plaanat dittakshan traansit technic aadyamaayi upayogichavaril oraalaayirunnu addeham-aadyathe traansitting grahangal kooduthalum oogil sarveyil ninnaan vannath. oru bainari nakshathratthinte aadya layanam, grahanam nadakkunna bainari samvidaanangalil aadyathe varnnavivechana nakshathrangal, athulyamaaya nova samvidaanangal, valia sourayoodhathile kullan grahangal, rasakaramaaya niravadhi kwaasaarukalum thaaraapathangalum ennivayaanu oogil padhathiyude mattu pradhana kandethalukal. ksheerapathatthinteyum ayal thaaraapathangaludeyum gadanayekkurichum cosmic disttans skeyilinte kaalibreshanekkurichum padikkunnathinu oogil niravadhi pradhana sambhavanakal nalki. aii. dii. 1ll chiliyile laas kambanas nireekshanashaalayil varso dooradarshiniyude nirmmaanatthil addeham pankedutthu. 2001ll addeham 65 dashalakshathiladhikam prakasha-sensitiivu gadakangalulla wide angle mosaik ccd camera nirmmichu. oogil teaminoppam, guruthwaakarshana micro lensing saankethikavidya kandethiya 14 adhika-soura grahangalude saha-kandethal koodiyaanu addeham.
2020 ll, jyotishaasthra nireekshanaalayatthile varso sarvakalaashaalayile oogil samghathile jyothishaasthranjar ksheerapatha galaxyile ettavum cheria dushta graham kandethi, angane kuranja pindamulla dushta grahangal ksheerapathatthil saadhaaranamaanennum avayil kodikkanakkinu undennum bhoomiyude uparithalathil ninnulla nireekshanangaliloode avaa kandethaanum savisheshatha nalkaanum kazhiyumennum sthireekarikkunnu.

