A halo can be on investigation of an image.Logical formLearned from2 sentences. A halo may extend to some diameter.Logical formLearned from2 sentences. Telescopes may show a halo of stars to a diameter of some minutes.Logical formLearned from2 sentences. A polar jet may flow through a center of a halo.Logical formLearned from2 sentences. A kinematics may pertain-to a halo.Logical formLearned from2 sentences. A (star discovery) may occure during a course of a (halo star survey).Logical formLearned from2 sentences. A (halo star survey) may pertain-to persons.Logical formLearned from2 sentences. A structure may pertain-to a stellar halo.Logical formLearned from2 sentences. Haloes may undergo observations.Logical formLearned from2 sentences. A structure may pertain-to a galactic halo.Logical formLearned from2 sentences. A course may pertain-to a (halo star survey).Logical formLearned from2 sentences. Papers can be on a (halo star stream project).Logical formLearned from2 sentences. A person may present a detection of a stellar halo.Logical formLearned from2 sentences. A component may pertain-to a halo.Logical formLearned from2 sentences. A stellar halo may undergo a detection.Logical formLearned from2 sentences.