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Fix Astronomy::azAltToXY85 when azimuth or elevation is 0. #2839

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This commit is contained in:
Jon Beniston
2026-07-26 02:09:56 +01:00
parent b5f216f049
commit 82fe3fbfe9
1 changed files with 1 additions and 1 deletions
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sdrbase/util/astronomy.cpp
+1 -1
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@@ -323,7 +323,7 @@ void Astronomy::azAltToXY85(AzAlt aa, double& x, double& y)
double azr = Units::degreesToRadians(az);
double elr = Units::degreesToRadians(el);
y = Units::radiansToDegrees(asin(cos(elr) * sin(azr)));
if (az == 0.0)
if (el == 0.0)
{
// cot(0) == Inf
if ((az == 90.0) || (az == 270.0)) {