Azimuth Tables for the Higher Declinations (limits of declination 24° to 30°, both inclusive) between the parallels of latitude 0° and 60°, with Examples in the use of the Tables in English ...

The pilot looks ahead and down, and sees the edge of the airfield at an angle of declination of 27.9 degrees. Flight Control calls back from the tower with some more details: The 350-foot tall ...

The concept dates at least from the time of Hipparchus (190-120 b.c.). Right ascension and declination together ... The stars now rise at a right angle to the horizon, and all objects on the ...