Longitude of the ascending node is the unit vector (0, 0, 1), which is the normal vector to the "xy" reference plane. For non-inclined orbits (with inclination equal to zero), Ω is undefined. For computation it is then, by convention, set equal to zero; that is, the ascending node is placed in the reference direction, which is equivalent to letting n point towards the positive "x"-axis. Longitude of the ascending node The longitude of the ascending node (☊ or Ω) is one of the orbital elements used to specify the orbit of an object in space. It is the angle from a reference direction, called
How Many Miles to Babylon? (novel) starring Daniel Day-Lewis as Alec and Christopher Fairbank as Jerry. In 2005 the actor and director Alan Stanford adapted the novel for stage and it was produced by Second Age Theatre Company and directed by David Parnell. The play has been performed several times subsequently. The book featured as the "Book at Bedtime" on BBC Radio 4 in April 2013. "In the Army :" How Many Miles to Babylon? (novel) How Many Miles to Babylon? is a novel by Irish writer Jennifer Johnston, first published in 1974. The novel explores the relationship of two men, an Anglo-Irish aristocrat, Alexander Moore,