Planeten helle Sterne begegnung rein

public/monatsvorhersage_old.php

@@ -18,6 +18,9 @@ $messierDatabaseMagnitudeLimit = 4.0;
 $messierDisplayMagnitudeLimit = 1.0;
 $moonPlanetMaxSeparationDeg = 1.5;
 $moonDeepSkyMaxSeparationDeg = 1.0;
+$planetBrightStarMaxSeparationDeg = 1.0;
+// Maximaler Winkelabstand fuer Begegnungen zwischen hellen Planeten und
+// ausgewaehlten hellen Sternen wie Regulus oder Spica.
 $planetConjunctionMaxSeparationDeg = 1.0;
 $moonOccultationMaxMag = 2.0;
 // Gute Merkur-Sichtbarkeit wird nicht nur über Elongation, sondern über echte
@@ -78,6 +81,7 @@ $moonPhaseEvents = [];
 $goldenHandleEvents = [];
 $moonPlanetApproaches = [];
 $moonDeepSkyApproaches = [];
+$planetBrightStarApproaches = [];
 $mercuryGoodVisibilityEvents = [];
 $planetConjunctions = [];
 $eclipseEvents = [];
@@ -696,6 +700,27 @@ if (is_array($moonDeepSkyDecoded) && ($moonDeepSkyDecoded['ok'] ?? false)) {
     $moonDeepSkyApproaches = is_array($moonDeepSkyDecoded['approaches'] ?? null) ? $moonDeepSkyDecoded['approaches'] : [];
 }
 
+$planetBrightStarOutput = [];
+$planetBrightStarExitCode = 0;
+$planetBrightStarArgs = [
+    $pythonScriptPath,
+    'planet_bright_star_approaches_for_month',
+    (string) $chartLatitude,
+    (string) $chartLongitude,
+    (string) $chartElevation,
+    (string) $selectedYear,
+    (string) $selectedMonth,
+    $chartTimezone,
+    (string) $planetBrightStarMaxSeparationDeg,
+];
+$planetBrightStarCommand = $pythonExecutable . ' ' . implode(' ', array_map('escapeshellarg', $planetBrightStarArgs)) . ' 2>&1';
+exec($planetBrightStarCommand, $planetBrightStarOutput, $planetBrightStarExitCode);
+$planetBrightStarRaw = trim(implode("\n", $planetBrightStarOutput));
+$planetBrightStarDecoded = json_decode($planetBrightStarRaw, true);
+if (is_array($planetBrightStarDecoded) && ($planetBrightStarDecoded['ok'] ?? false)) {
+    $planetBrightStarApproaches = is_array($planetBrightStarDecoded['approaches'] ?? null) ? $planetBrightStarDecoded['approaches'] : [];
+}
+
 $planetConjunctionOutput = [];
 $planetConjunctionExitCode = 0;
 $planetConjunctionArgs = [
@@ -1069,6 +1094,24 @@ foreach ($moonDeepSkyApproaches as $approachEvent) {
     ];
 }
 
+foreach ($planetBrightStarApproaches as $approachEvent) {
+    if (!is_array($approachEvent)) {
+        continue;
+    }
+
+    $distanceText = isset($approachEvent['separation_deg'])
+        ? number_format((float) ($approachEvent['separation_deg']), 2, ',', '') . ' Grad'
+        : '';
+
+    $monthEventList[] = [
+        'event' => trim((string) ($approachEvent['label'] ?? 'Planet nahe hellem Stern') . ($distanceText !== '' ? ' (' . $distanceText . ')' : '')),
+        'date' => (string) ($approachEvent['local_date'] ?? ''),
+        'time' => (string) ($approachEvent['local_time'] ?? ''),
+        'local_iso' => (string) ($approachEvent['local_iso'] ?? ''),
+        'type' => 'planet_bright_star',
+    ];
+}
+
 foreach ($planetConjunctions as $conjunctionEvent) {
     if (!is_array($conjunctionEvent)) {
         continue;