
theetta urse mejaris

ürsa mejarile vadakkan sarkkampolar nakshathrasamoohathile samshayikkappedunna oru spectroscopic bainari nakshathrasamvidaanamaanu theetta urse mejaris (theetta uma, θ urse mejaris, θ uma). 3. 17 enna drishya vyapthiyulla ithu eee nakshathrasamoohathile thilakkamulla amgangalil ulppeduthunnu. eee nakshathrathilekkulla dooram nerittu paralax reethi upayogichu alakkunnu, ithu kanakkakkiya moolyam nalkunnu.
1976ll helmut eiii ithu oru spectroscopic bainari sisttamaayi report cheythu. eiii. bii. tii. yum soul jii. levi, ithu 371 divasathe bhramana kaalayalav nalkunnu. ennirunnaalum, ithu chodyam cheythath christopher ell aanu. morby rogger eph. 1987-ll griffin, daatta kramarahithamaya aakasmikathayiloode vishadeekarikkaamennu nirddeshichu. 2009-ll arisonayile bookk dooradarshini upayogichulla nireekshanangal oru keplerian bhramanapathathe pinthunaykkunnathinu mathiyaya thelivukalillenkilum radial vegathayil 180 meter/secondil mattangal kaanichu. 4. 1 arck secondukalude koneeya verthirivilulla theetta urse mejarisinu 14-aam magnitude pothu sariyaaya chalana koottaali undu, athinaal ithu oru triple staar systemyricam.
eee anumana samvidaanathinte praadhamika gadakathinu f6 IV-nte prasidheekaricha nakshatra vargeekaranam undu, ithu pradhana shreniyil ninnu maari vikasikkunna oru nakshatramaanu. 2009ll helmut eiii. eiii. bii. tii. athine eph7 vii enna nakshatra vargeekaranathode pattikapedutthi, ithu ippozhum pradhana sreniyilaanennu soochippikkunnu. sooryante pindatthinte 141% umm sooryante vyaasathinte 250% umm ulla sooryanekkaal valuthaanu ithu. thalphalamaayi, ithu sooryanekkaal thilakkamaarnnathum athivegam parinamikkunnathumaanu, 2.2 bilyan varsham praayamullappol sooryanekkaal ettu madangu thilakkamundu. 6, 300 keey enna phalapradamaaya thapanilayil nakshathratthinte baahya anthareekshathil ninnaan eee oorjjam vikiranam cheiyunnathu. eee choodil, oru eph-type nakshathratthinte manja-velutha niratthil nakshatram thilangunnu.
mcdonald obsarvettari team praadhamika grahathinu chuttum onno athiladhikamo grahangalude saangalppika saannidhyathin paridhikal nischayichittundu, pindam 0.14 muthal 4.6 vare jupittar pindove sharashari verthiriv 0.05 muthal 5.2 aou vare neelunnu.

