Ayyukansa sun mayar da hankali kan fannoni guda uku:ƙaddarar Hubble akai-akai(H 0)ta amfani da dangantakar Tully-Fisher,nazarin taurari masu arzikin carbon,da kuma saurin rarraba waɗannan taurari a cikin dwarf spheroidal galaxies.

Marc Aaronson
Rayuwa
Haihuwa Los Angeles, 24 ga Augusta, 1950
ƙasa Tarayyar Amurka
Mutuwa Birnin tucson, 30 ga Afirilu, 1987
Karatu
Makaranta California Institute of Technology (en) Fassara
Jami'ar Harvard
Harsuna Turanci
Sana'a
Sana'a Ilimin Taurari
Employers University of Arizona (en) Fassara
Kyaututtuka
Littafi akan mark aaronson
Wannan Muƙalar guntuwa ce: tana buƙatar a inganta ta, kuna iya gyara ta.


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