HD 88809 [SEP] constellation
HD 88809
HD 88809 is a star in a double star system in the constellation Antlia. The primary is an orange giant of spectral type K1III. Located around 480 light-years distant, it shines with a luminosity approximately 124 times that of the Sun and has a surface temperature of 4607 K. It has an apparent magnitude of 5.9, while the secondary star has a magnitude of 13.
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 (