Moon Side Lobe Scan Run 5422: Illumination of Array AZcos(Elevation) (deg) Horn 45 horizon position – Moon horizon position EL (deg)EL’ AZ’cos(Elevation)

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Presentation transcript:

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

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

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

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

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

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