Information about Form 5498, IRA Contribution Information (Info Copy Only), including recent updates, related forms and instructions on how to file. File this form for each person for whom you maintained any individual retirement arrangement (IRA), including a deemed IRA under section 408(q). Skip to main content
Azimuth circle definitions defined termcarp industries azimuth. Azimuth circle (plural azimuth circles)it is a graduated on sight, gun carriage, searchlight, search home term glossary circlea in 360 degrees clockwise direction from true (astronomic) north ritchie circleinstructions for circlefeatures material non magnetic brassinstrument used to take bearings of celestial objects.
Azimuth and elevation refer to the satellite TV dish pointing angles. Elevation Elevation refers to the angle between the beam pointing direction, directly towards the satellite, and the local horizontal plane. It is the up-down angle. When your dish is pointed low down near the horizon the elevation angle is only a few degrees. At low elevation angles, below 5 deg at C band and 10 deg at Ku band, the path through the atmosphere is longer and the signals are degraded by rain attenuation and rain thermal noise.