Islands of Night.

Authors :: Schaaf, Fred
Source :: Sky & Telescope. Jun2019, Vol. 137 Issue 6, p45-45. 1p. 1 Color Photograph.
Publication Year :: 2019
Abstract: The article offers information on the observation of celestial bodies and stars in June. Topics discussed include appearance of star Arcturus in the June dusk; other members of the Summer Triangle appeared in the sky including Altair and Deneb; and the oldest globular cluster of the Milky Way known as Messier 5, which may arisen through stellar collisions or mass transfer between binary stars.