HD 140913 [SEP] constellation
HD 140913
HD 140913 is a star very much like our own Sun located in the constellation Corona Borealis (The Northern Crown) 146 light years away.
The space velocity components of this star are = .
Companion.
HD 140913 has a companion called HD 140913 B discovered in 1996. A brown dwarf which is 46 times as massive as Jupiter. It orbits about every 148 days. Its orbital eccentricity is 0.61 and its semimajor axis is 0.54 AU.
See also.
- List of brown dwarfs
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 (