Brown Dwarfs ya mamaye Matsakaici tsakanin taurari da taurari. Kamar yadda taro masu yawa na Jupiter, ba su da ikon shiga cikin zurfin zinsu na farawar zantuttukan da suka amsa batun Protons. Sun yi sauki cikin rauni kuma suna sanyaya da sauri (kodayake akwai daban daban), don haka lura da abin da ke faruwa akan launin ruwan kasa dwarfs har yanzu ba shi da damar lura.
Daniyel Apai da abokan aikinsa daga Arizona Jami'ar Arizona sun fara duba yanayin irin wannan abun ta amfani da bayanan Tesscope sarari. Suna magana ne game da aikinsu a cikin wata kasida da aka buga a cikin Journal Mobirin Asrophysion. Babu wani daga cikin dabarun da ake ciki na iya ganin irin wannan burin kai tsaye, da haka masana kimiyya sun kirkiro wata sabuwar hanyar sarrafa bayanan da ke kan hanyar da launin ruwan kasa dwarf.
Abin da binciken shi ne mafi kusa da biyu dwarfs dwarfs luhman 16 AB, wanda ya kasance shekaru 6.5 kawai. Girman duka biyu daidai yake da jpiter, amma ɗaya (16 a) yana da yawan lokuta sau 3 (16 v, wanda kuma dauke masana kimiyya) - sau 25. Masana kimiyya sun bincika Tess Daban-real-real bayanai akan canji a Luhman 16 B Linotos, wanda ya faru kamar yadda tsarin biyu yake juyawa, yana ɗaukar daruruwan rudani.
Wannan ya ba da izinin tantance 'yan lokutan zamani, wanda hasken launin ruwan kasa dwarf, wanda ya sauya sheka mai duhu, ta wurin da baƙon haske na hanjin ya sa kanta. Girma mai fadi da haske mai haske da iska mai haske da kuma m iskas rufe shi daidaici ga mai daidaitawa.
Saurin waɗannan iska kusa da dogayen ƙwayoyin yana raguwa. A cikin kewayensu, ƙarin m gugricanes samar da funnels ana maye. Saboda haka, yanayin launin ruwan kasa dwarfs kama da yanayin ƙattai na mai, kamar Jupiter. Kayayyakinsu sun ƙaddara ta ba a yanke gargajiya ba, guguwa ta mutum, da tsarin tasirin iska na duniya waɗanda ke rufe duniyar gaba ɗaya.
"Auna canje-canje a cikin haske na irin waɗannan abubuwa masu juyawa a kan lokaci, zaku iya ƙirƙirar taswirar yanayin yanayinsu, - taƙaice Daniel Apai. - A nan gaba, za'a kuma amfani da wannan dabarar don tsara taurari na nau'in duniya a wasu tsarin da suke da wahalar la'akari dasu. "
Source: Kimiyya mara kyau