echdi 169830

 
 
dhanu raashiyude thekkan nakshathrasamoohathile oru nakshatramaanu echdi 169830. manja-velutha niramulla ithinu nagnanethrangal kondu mangiya drishyaparidhiyil + 5.90 drishya valuppamund. sooryanil ninnu 120 prakashavarsham akaleyaan eee nakshatram sthithicheyyunnathu. secondil −17.3 kilometer radial vegathayil ithu aduthuvarikayaanu, ithu 28 laksham varshathinullil aduthethumennu pravachikkappedunnu. echdi 169830 rund valia jupittar polulla exoplaanattukalaal parikramanam cheyyappedunnu.
cheyyappedunnu enna nakshatra vargeekaranamulla eph-type pradhana-sequence nakshathramaanith. ithinu 3.83 bilyan varsham pazhakkamund, chromospherically nishkriyamaayathum mandagathiyilulla bhramana nirakkum, secondil 3.83 kilometer bhramana vegathayum undu. eee nakshathrathinu sooryanekkaal 40 sathamaanam valipavum 84 sathamaanam valippavumund. pindove vyaasavum samyojippikkunnathiloode uparithala guruthwaakarshanam sooryante 41 sathamaanam maathramaan. 6, 300 keey enna phalapradamaaya thapanilayil athinte photosphere ninnu sooryante prakaashatthinte 4.6 madangu vikiranam cheiyunnu.
oru staarar companion, niyukta ghadakam bii, 265° sthaana konilulla koneeya verthirivilaanu sthithi cheiyunnathu.
grahangalude vyavastha.
2000 epril 15 nuu, jeneeva extrasolar plaanat serch team 226 divasathe bhramanapathathil oru minimum maas graham kandethiyathayi prakhyaapichu. moonnu varshathinu sesham 2003 juun juun ithe reethi upayogichukondu athe samgham nakshathrathe parikramanam cheiyunna ettavum kuranja pindamulla randaamathe graham kandethi. 2022ll, astrometry vazhi echdi 169830 sii yude cherivum yadhaartha pindove alannu.

