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Moon Side Lobe Scan Run 5422: Illumination of Array

Moon Side Lobe Scan Run 5422: Illumination of Array. Horn 45 horizon position – Moon horizon position. deck-angle rotated. EL (deg). EL’. AZ* cos(Elevation ) (deg). AZ’* cos(Elevation ) (deg). Accounting for Deck Rotation. AZ’ = AZ * cos ( 2*deck angle) + EL * sin(2*deck angle)

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Moon Side Lobe Scan Run 5422: Illumination of Array

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  1. Moon Side Lobe Scan Run 5422: Illumination of Array Horn 45 horizon position – Moon horizon position deck-angle rotated EL (deg) EL’ AZ*cos(Elevation) (deg) AZ’*cos(Elevation) (deg)

  2. Accounting for Deck Rotation AZ’ = AZ * cos( 2*deck angle) + EL * sin(2*deck angle) EL’ = -AZ* sin(2* deck angle) + EL * cos( 2 * deck angle)

  3. Horn 45 DDQ1 (DDQ2) [mV] versus Distance from Moon moon signal something is seen here Distance = {(AZ*cos(EL))**2 + EL**2}**0.5

  4. Horn 45 DDU1 (DDU2) [mV] versus Distance from Moon something is seen here

  5. Horn 45 DDQ1 (DDQ2) [mV] versus Distance from Moon Zoomed in from 2 to 40 degrees

  6. Horn 45 DDU1 (DDU2) [mV] versus Distance from Moon Zoomed in from 2 to 40 degrees

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