HD 199942 [SEP] constellation
HD 199942
HD 199942 (HR 8038) is an A-type main sequence star in the constellation of Equuleus. At 235.2 light years away, this star shines dimly at an apparent magnitude of 5.98.
Galactic Orbit.
HD 199942 is a double star system, which is moving through the galaxy at a speed of 30.3km/s. Its galactic orbit carry it somewhere between 25100-22000 light years from the galactic core, and it'll come at its closest to the Sun 2.1 million years from now,
Battery D was reinforced to its authorized wartime strength.
Detachments from Btry A formed Btry 80-X in December 1941; a second detachment helped form the 804th CA (HD) Btry (Sep). Btry F at Sand Is. was designated the 807th CA (HD) Btry (Sep), while a second detachment helped organize the 715th CA (HD) Btry (Sep) 10-21-42. During World War II, various changes were made in the makeup of the 55th CA. The 55th CA (