(X-ray galaxies) may have a halo of (x-ray emitting gas).Logical formLearned from1 sentences. A galaxy may shroud in a halo of gas.Logical formLearned from1 sentences. A halo may contain some globular clusters of stars.Logical formLearned from1 sentences. A halo can be perpetual.Logical formLearned from1 sentences. Volcano may be crowned by a halo of vapor.Logical formLearned from1 sentences. (Halo stars) may form before a disk of a galaxy.Logical formLearned from1 sentences. A halo may make_up some times.Logical formLearned from1 sentences. Haloes may consist of dark matter.Logical formLearned from1 sentences. A halo may contain mass.Logical formLearned from1 sentences. Galactic halo may encompass a disk of a galaxy.Logical formLearned from1 sentences. Haloes can be larger in diameter.Logical formLearned from1 sentences. A halo may be caused by a refraction.Logical formLearned from1 sentences. A form of halo can be a circle of light.Logical formLearned from1 sentences. Galactic haloes may contain gas.Logical formLearned from1 sentences. A halo of stars may surround a disk.Logical formLearned from1 sentences.