- Messier 69 or M69, also known NGC 6637, and NGC 6634, is a globular cluster in the southern constellation of Sagittarius. It can be found 2.5° to the northeast of the star Epsilon Sagittarii and is dimly visible in 50 mm aperture binoculars. The cluster was discovered by Charles Messier on August 31, 1780, the same night he discovered M70. At the time, he was searching for an object described by Nicolas-Louis de Lacaille in 1751–2 and thought he had rediscovered it, but it is unclear if Lacaille actually described M69.
- Al Tarf (stars.astro.illinois.edu)
AL TARF (Beta Cancri). Surely, if Cancer (the Crab) were anywhere but on the ecliptic, the apparent pathway of the Sun, it never would have been made into a constellation by the ancients. Its brightest star, Al Tarf, is fourth magnitude, though in its favor (at 3.59) it is just over the line from third.