Anomalous Spectral Types and Intrinsic Colors of Young Stars
In this review, we focus on ?Solar-type? stars defined as cool main-sequence dwarfs located below the red edge of the classical instability ...
DUst around NEarby Stars. The survey observational results ...By deriving the relationship between the peak dust temperature (Td) and redshift, where Td increases linearly from ?20 K at z = 0.5 to ?50 K at z = 5, we ... THE A-TYPE STARS: - NASA Technical Reports Server (NTRS)Sun: Teff,? ? 5770 K. ? Typical values for other main sequence stars : ? from ? 2 200 K for the coolest red dwarf stars. ? to up ... Asteroseismology of solar-type starsAlthough F-type stars spend considerably less time on the main sequence (MS) than G-, K-, and M-type stars, they still offer a unique set of.
Autres Cours: