Formulae. 1  Eclipsing binary: diameter = speed Ã time of eclipse. 2  Size from luminosity: star's radius/Sun's radius = (Sun's temperature/star's temperature)2 Sqrt[star's luminosity/Sun's luminosity].
MOA is a mathmatical concept that most firearm scopes incorporate. Minute of Angle (MOA) is critical to sighting in your scope. MOA mathematical concepts were used to develop the AccuScope scope sighting reference tool. The only MOA information needed to use AccuScope is your scope's MOA number.
Tagging Essentials Sink (Load) Control Area (LCA) Control area in which the sink (load) is located. This is the geographic end of the tagged energy transaction. The LCA is responsible for providing Tag Authority Services for tags for which it is designated as the LCA.