... The classical example is, of course, the Sun which exhibits thousands of independent ... of faint blue stars in the Galactic halo, they demonstrated that, on the Hertzsprung ...
... invariant manifold structure related to periodic halo orbits around 4 Ohtsuka et al ... M and mi are respectively the mass of the sun and the ith body (i = 1, 2, ··· , N ...
... elements in the ISM are similar to those measured in the photosphere of the Sun ... When compared to the values of the Sun, elements such as Mg, Si and Fe, which form ...
... abundances for metal poor blue compact galaxies (Izotov & Thuan 1999) as well as observations of Galactic halo stars (Pagel & Tautvaisiene 1995 and references therein) show a significant overabundance of O/Fe of about 0.4 dex with respect to the Sun ...
... are from ob ject E. Name Extended halo Main halo Inner halo Radius( ) 65 50 30 J H K ... A diffuse near infrared halo We detect a weak halo of diffuse emission in the J , H ...
... 1989). A fit to the Sun also result in = 2 as the most appropriate choice (Pols et al. 1998). ... star or EHB star, rather than a WD, and it would lie in the Galactic halo or the disc of the LMC instead of cluster NGC 1818 ...