omega Cen Spitzer photometry

We present a Spitzer Space Telescope imaging survey of the most massive Galactic globular cluster, {omega} Centauri, and investigate stellar mass loss at low metallicity and the...

我们介绍了一项针对银河系质量最大的球状星团——半人马座ω（Omega Centauri）的斯皮策空间望远镜（Spitzer Space Telescope）成像巡天，并对低金属丰度环境下的恒星质量损失及……展开了研究。