index sonne und Mond rein und Sat Überflüge

.claude/settings.local.json

@@ -16,7 +16,33 @@
       "Bash(php --version)",
       "Bash(/c/Users/ich/Downloads/php/php -S localhost:8080 -t public)",
       "Bash(/c/Users/ich/Downloads/php/php -m)",
-      "Bash(/c/Users/ich/Downloads/php/php --ini)"
+      "Bash(/c/Users/ich/Downloads/php/php --ini)",
+      "Bash(php -S localhost:8080 -t c:/Users/HP/source/repos/skyview.astronomiemuseum.de/public)",
+      "Bash(where php:*)",
+      "Bash(/e/php/php.exe -S localhost:8080 -t \"c:/Users/HP/source/repos/skyview.astronomiemuseum.de/public\")",
+      "Bash(/e/php/php.exe -m)",
+      "Read(//e/php/ext//**)",
+      "Bash(/e/php/php.exe --ini)",
+      "Bash(sed -i 's|^;extension_dir = \"ext\"|extension_dir = \"ext\"|' /e/php/php.ini)",
+      "Bash(sed -i 's|^;extension=pdo_mysql|extension=pdo_mysql|' /e/php/php.ini)",
+      "Bash(sed -i 's|^;extension=mysqli|extension=mysqli|' /e/php/php.ini)",
+      "Bash(taskkill //F //IM php.exe)",
+      "Bash(/usr/bin/python3 --version)",
+      "Bash(/usr/bin/python --version)",
+      "Read(//c/Users/HP/AppData/Local/Programs/**)",
+      "Bash(ls /c/Python*/python.exe)",
+      "Bash(/c/Users/HP/AppData/Local/Python/bin/python.exe --version)",
+      "Bash(/c/Users/HP/AppData/Local/Python/bin/python.exe c:/Users/HP/source/repos/skyview.astronomiemuseum.de/public/py/api.py sun_moon_rise_set 50.35 11.17 360 2026-04-01 Europe/Berlin)",
+      "Bash(/c/Users/HP/AppData/Local/Python/bin/python.exe -c \"from zoneinfo import ZoneInfo; ZoneInfo\\('Europe/Berlin'\\)\")",
+      "Bash(/c/Users/HP/AppData/Local/Python/bin/python.exe -m pip install tzdata)",
+      "Bash(/e/php/php.exe -r ':*)",
+      "Bash(/e/php/php.exe -r \"echo ini_get\\('disable_functions'\\);\")",
+      "Bash(/e/php/php.exe -S localhost:8080 -r \"echo ini_get\\('disable_functions'\\);\")",
+      "Bash(cp /tmp/debug_exec.php \"c:/Users/HP/source/repos/skyview.astronomiemuseum.de/public/debug_exec.php\")",
+      "Bash(/e/php/php.exe -l \"c:/Users/HP/source/repos/skyview.astronomiemuseum.de/public/index.php\")",
+      "Bash(/e/php/php.exe \"c:/Users/HP/source/repos/skyview.astronomiemuseum.de/public/index.php\")",
+      "Bash(curl -s -o /dev/null -w \"%{http_code}\" http://localhost:8080/index.php)",
+      "Bash(curl -s http://localhost:8080/index.php)"
     ]
   }
 }

public/css/style.css

@@ -828,6 +828,58 @@ footer a:hover    { color: var(--gold); }
     padding-right: 1rem;
 }
 
+/* Kompakte Auf-/Untergangs-Übersicht (Startseite) */
+.riseset-card { display: inline-block; }
+
+.riseset-grid {
+    display: grid;
+    grid-template-columns: auto auto auto;
+    column-gap: 1.2rem;
+    row-gap: 0.18rem;
+    align-items: baseline;
+    font-size: 0.88rem;
+}
+
+.riseset-label { color: var(--text-dim); white-space: nowrap; }
+.riseset-val   { font-variant-numeric: tabular-nums; white-space: nowrap; }
+
+.riseset-main.riseset-label,
+.riseset-main.riseset-val {
+    color: var(--gold-pale);
+    font-weight: 600;
+    font-size: 0.92rem;
+}
+
+.riseset-moon.riseset-label,
+.riseset-moon.riseset-val {
+    color: var(--cyan);
+    font-weight: 600;
+    font-size: 0.92rem;
+}
+
+.riseset-dim.riseset-label,
+.riseset-dim.riseset-val {
+    color: var(--text-dim);
+    font-size: 0.8rem;
+}
+
+.riseset-sep {
+    grid-column: 1 / -1;
+    height: 0;
+    border-top: 1px solid var(--border);
+    margin: 0.3rem 0;
+}
+
+.sat-passes-grid {
+    grid-template-columns: auto auto auto;
+}
+
+.sat-passes-grid small {
+    color: var(--text-dim);
+    font-size: 0.75em;
+    margin-left: 0.2em;
+}
+
 /* --- Aktions-Zelle (Buttons in Tabellenzeilen) ------------ */
 
 .action-cell {

public/index.php

@@ -1,58 +1,236 @@
 <?php
 declare(strict_types=1);
 
-ini_set('display_errors', '1');
-error_reporting(E_ALL);
 session_start();
 
 $loggedIn = isset($_SESSION['user_id']);
 
-$defaultLocation = null;
-
-if ($loggedIn) {
-    $config = require __DIR__ . '/../config/database.php';
-
-    $dsn = sprintf(
-        'mysql:host=%s;dbname=%s;charset=%s',
-        $config['host'],
-        $config['dbname'],
-        $config['charset'] ?? 'utf8mb4'
-    );
-
-    $pdo = new PDO(
-        $dsn,
-        $config['user'],
-        $config['pass'],
-        [
-            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
-            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-        ]
-    );
-
-    $userId = (int)$_SESSION['user_id'];
-    $displayName = $_SESSION['display_name'] ?? '';
-    $username = $_SESSION['username'] ?? '';
-    $role = $_SESSION['role'] ?? 'user';
-
-    $stmtLocation = $pdo->prepare("
-        SELECT
-            `name`,
-            `latitude`,
-            `longitude`,
-            `elevation`,
-            `timezone`
-        FROM `app_user_locations`
-        WHERE `user_id` = :user_id
-          AND `is_default` = 1
-        LIMIT 1
-    ");
-    $stmtLocation->execute([':user_id' => $userId]);
-    $defaultLocation = $stmtLocation->fetch();
+if (!function_exists('h')) {
+    function h(?string $value): string { return htmlspecialchars((string)$value, ENT_QUOTES, 'UTF-8'); }
+}
+if (!function_exists('risesetTime')) {
+    function risesetTime(array $ev, string $key): string { return (!empty($ev[$key]['found'])) ? htmlspecialchars($ev[$key]['local_time'], ENT_QUOTES, 'UTF-8') : '—'; }
+}
+if (!function_exists('fmtLocalTime')) {
+    function fmtLocalTime(string $utcIso, string $tz): string { return (new DateTime($utcIso))->setTimezone(new DateTimeZone($tz))->format('H:i'); }
+}
+if (!function_exists('azDir')) {
+    function azDir(float $az): string { $dirs = ['N','NO','O','SO','S','SW','W','NW']; return $dirs[(int)round($az / 45) % 8]; }
 }
 
-function h(?string $value): string
+function idx_tleChecksum(string $line): int
 {
-    return htmlspecialchars((string)$value, ENT_QUOTES, 'UTF-8');
+    $sum = 0;
+    for ($i = 0; $i < 68; $i++) {
+        $c = $line[$i];
+        if (ctype_digit($c)) $sum += (int)$c;
+        elseif ($c === '-') $sum += 1;
+    }
+    return $sum % 10;
+}
+function idx_tleExp(float $val): string
+{
+    if (abs($val) < 1e-99) return ' 00000-0';
+    $sign = $val >= 0 ? '+' : '-';
+    $abs = abs($val);
+    $exp = (int)floor(log10($abs)) + 1;
+    $mantissa = (int)round($abs / pow(10, $exp) * 1e5);
+    if ($mantissa >= 100000) { $mantissa = 10000; $exp++; }
+    return sprintf('%s%05d%s%d', $sign, $mantissa, $exp >= 0 ? '+' : '-', abs($exp));
+}
+function idx_tleMmDot(float $val): string
+{
+    return sprintf('%s.%08d', $val >= 0 ? ' ' : '-', (int)round(abs($val) * 1e8));
+}
+function idx_tleEpoch(string $epochStr): string
+{
+    $dt   = new DateTimeImmutable($epochStr, new DateTimeZone('UTC'));
+    $yy   = (int)$dt->format('Y') % 100;
+    $jan1 = new DateTimeImmutable($dt->format('Y') . '-01-01 00:00:00', new DateTimeZone('UTC'));
+    $day  = ((float)$dt->format('U') - (float)$jan1->format('U')) / 86400.0 + 1.0;
+    return sprintf('%02d%012.8f', $yy, $day);
+}
+function idx_tleIntlDesig(?string $id): string
+{
+    if (!$id) return str_repeat(' ', 8);
+    if (preg_match('/^(\d{4})-(\d+)([A-Z]*)$/i', trim($id), $m)) {
+        $yy = substr($m[1], 2, 2);
+        return substr(str_pad($yy . str_pad($m[2], 3, '0', STR_PAD_LEFT) . str_pad(strtoupper($m[3]), 3), 8), 0, 8);
+    }
+    return str_pad(substr($id, 0, 8), 8);
+}
+function buildTleLine1(array $sat, array $tle): string
+{
+    $line = sprintf('1 %05d%1s %-8s %14s %10s %8s %8s %1d %4d',
+        (int)$sat['norad_cat_id'],
+        in_array($sat['classification_type'] ?? '', ['U','C','S'], true) ? $sat['classification_type'] : 'U',
+        idx_tleIntlDesig($sat['object_id'] ?? null),
+        idx_tleEpoch((string)$tle['epoch']),
+        idx_tleMmDot((float)($tle['mean_motion_dot'] ?? 0)),
+        idx_tleExp((float)($tle['mean_motion_ddot'] ?? 0)),
+        idx_tleExp((float)($tle['bstar'] ?? 0)),
+        (int)($tle['ephemeris_type'] ?? 0),
+        (int)($tle['element_set_no'] ?? 0)
+    );
+    $line = str_pad($line, 68);
+    return $line . idx_tleChecksum($line);
+}
+function buildTleLine2(array $sat, array $tle): string
+{
+    $ecc = (float)($tle['eccentricity'] ?? 0);
+    $line = sprintf('2 %05d %8.4f %8.4f %7s %8.4f %8.4f %11.8f%5d',
+        (int)$sat['norad_cat_id'],
+        (float)($tle['inclination'] ?? 0),
+        (float)($tle['ra_of_asc_node'] ?? 0),
+        substr(sprintf('%.7f', $ecc), 2),
+        (float)($tle['arg_of_pericenter'] ?? 0),
+        (float)($tle['mean_anomaly'] ?? 0),
+        (float)($tle['mean_motion'] ?? 0),
+        (int)($tle['rev_at_epoch'] ?? 0)
+    );
+    $line = str_pad($line, 68);
+    return $line . idx_tleChecksum($line);
+}
+
+// Standort und astronomische Daten nur wenn eingeloggt und Standort vorhanden
+$skyData    = null;
+$planetData = null;
+$satData    = null;
+$pyError    = null;
+
+if ($loggedIn) {
+    // header.php lädt $currentLocation – wir brauchen ihn vorab
+    $config = require __DIR__ . '/../config/database.php';
+    $pdo = new PDO(
+        sprintf('mysql:host=%s;dbname=%s;charset=%s', $config['host'], $config['dbname'], $config['charset'] ?? 'utf8mb4'),
+        $config['user'],
+        $config['pass'],
+        [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC]
+    );
+
+    $stmtLoc = $pdo->prepare(
+        'SELECT name, latitude, longitude, elevation, timezone
+         FROM app_user_locations WHERE user_id = ? AND is_default = 1 LIMIT 1'
+    );
+    $stmtLoc->execute([(int)$_SESSION['user_id']]);
+    $defaultLocation = $stmtLoc->fetch() ?: null;
+
+    if ($defaultLocation) {
+        $lat  = (float)$defaultLocation['latitude'];
+        $lon  = (float)$defaultLocation['longitude'];
+        $elev = (float)($defaultLocation['elevation'] ?? 0);
+        $tz   = $defaultLocation['timezone'] ?? 'Europe/Berlin';
+        $date = date('Y-m-d');
+
+        $scriptPath = realpath(__DIR__ . '/py/api.py');
+        if (file_exists('/usr/bin/python3')) {
+            $pythonBin = '/usr/bin/python3';
+        } elseif (file_exists('/usr/bin/python')) {
+            $pythonBin = '/usr/bin/python';
+        } else {
+            $pythonBin = 'C:\\Users\\HP\\AppData\\Local\\Python\\bin\\python.exe';
+        }
+        putenv('PYTHONUTF8=1');
+        putenv('PYTHONIOENCODING=utf-8');
+
+        // Sonne + Mond
+        $args = [
+            $pythonBin,
+            escapeshellarg($scriptPath),
+            escapeshellarg('sun_moon_rise_set'),
+            escapeshellarg((string)$lat),
+            escapeshellarg((string)$lon),
+            escapeshellarg((string)$elev),
+            escapeshellarg($date),
+            escapeshellarg($tz),
+        ];
+        $cmd = implode(' ', $args) . ' 2>&1';
+        $out = [];
+        exec($cmd, $out);
+        $raw = json_decode(implode('', $out), true);
+        if (is_array($raw) && ($raw['ok'] ?? false)) {
+            $skyData = $raw;
+        } else {
+            $pyError = $raw['error'] ?? 'Fehler beim Berechnen der Aufgangszeiten.';
+        }
+
+        // Planeten
+        $args2 = [
+            $pythonBin,
+            escapeshellarg($scriptPath),
+            escapeshellarg('planet_rise_set'),
+            escapeshellarg((string)$lat),
+            escapeshellarg((string)$lon),
+            escapeshellarg((string)$elev),
+            escapeshellarg($date),
+            escapeshellarg($tz),
+        ];
+        $cmd2 = implode(' ', $args2) . ' 2>&1';
+        $out2 = [];
+        exec($cmd2, $out2);
+        $raw2 = json_decode(implode('', $out2), true);
+        if (is_array($raw2) && ($raw2['ok'] ?? false)) {
+            $planetData = $raw2;
+        } elseif ($pyError === null) {
+            $pyError = $raw2['error'] ?? 'Fehler beim Berechnen der Planetenzeiten.';
+        }
+
+        // Satelliten-Überflüge heute — Favorit zuerst, dann alle gemerkten
+        $stmtSat = $pdo->prepare(
+            'SELECT s.id, s.norad_cat_id, s.object_name, s.object_type,
+                    s.object_id, s.classification_type,
+                    t.epoch, t.mean_motion, t.eccentricity, t.inclination,
+                    t.ra_of_asc_node, t.arg_of_pericenter, t.mean_anomaly,
+                    t.ephemeris_type, t.element_set_no, t.rev_at_epoch,
+                    t.bstar, t.mean_motion_dot, t.mean_motion_ddot,
+                    us.is_favorite
+             FROM app_user_satellites us
+             JOIN sat_satellites s ON s.id = us.satellite_id
+             JOIN sat_tle_current t ON t.satellite_id = s.id
+             WHERE us.user_id = ?
+               AND t.epoch IS NOT NULL
+             ORDER BY us.is_favorite DESC, s.object_name ASC
+             LIMIT 3'
+        );
+        $stmtSat->execute([(int)$_SESSION['user_id']]);
+        $userSats = $stmtSat->fetchAll();
+
+        if ($userSats) {
+            $tzObj    = new DateTimeZone($tz);
+            $dayStart = new DateTime('today', $tzObj);
+            $dayStart->setTimezone(new DateTimeZone('UTC'));
+            $dayEnd = new DateTime('tomorrow', $tzObj);
+            $dayEnd->setTimezone(new DateTimeZone('UTC'));
+            $satsJson = json_encode(array_map(fn($r) => [
+                'id'           => $r['id'],
+                'norad_cat_id' => $r['norad_cat_id'],
+                'object_name'  => $r['object_name'],
+                'tle_line1'    => buildTleLine1($r, $r),
+                'tle_line2'    => buildTleLine2($r, $r),
+                'is_favorite'  => (bool)$r['is_favorite'],
+            ], $userSats), JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
+
+            $args3 = [
+                $pythonBin,
+                escapeshellarg($scriptPath),
+                escapeshellarg('satellite_passes'),
+                escapeshellarg((string)$lat),
+                escapeshellarg((string)$lon),
+                escapeshellarg((string)$elev),
+                escapeshellarg($tz),
+                escapeshellarg($dayStart->format('Y-m-d\TH:i:s\Z')),
+                escapeshellarg($dayEnd->format('Y-m-d\TH:i:s\Z')),
+                escapeshellarg($satsJson),
+            ];
+            $cmd3 = implode(' ', $args3) . ' 2>&1';
+            $out3 = [];
+            exec($cmd3, $out3);
+            $raw3 = json_decode(implode('', $out3), true);
+            if (is_array($raw3) && ($raw3['ok'] ?? false)) {
+                $satData = $raw3;
+            }
+        }
+    }
 }
 ?>
 <?php require __DIR__ . '/header.php'; ?>
@@ -70,36 +248,87 @@ function h(?string $value): string
 
 <?php else: ?>
 
-    <p class="welcome-text">
-        Willkommen zurück, <strong><?= h($displayName !== '' ? $displayName : $username) ?></strong>.
+    <?php if (!$defaultLocation): ?>
+        <p class="hint">Noch kein Standort hinterlegt. <a href="settings.php">Jetzt anlegen</a></p>
+    <?php elseif ($pyError): ?>
+        <ul class="msg-error"><li><?= h($pyError) ?></li></ul>
+    <?php else: ?>
+
+        <p class="hint rise-set-location">
+            Aufgangs- und Untergangszeiten für
+            <strong><?= h($defaultLocation['name']) ?></strong>
+            &mdash; <?= h(date('d.m.Y')) ?>
         </p>
 
-    <div class="grid-2">
+        <?php $ev = $skyData['events'] ?? []; ?>
+        <div class="card riseset-card">
+            <h2>Heute</h2>
+            <div class="riseset-grid">
+                <span class="riseset-label riseset-main">☀ Sonne</span>
+                <span class="riseset-val riseset-main">↑ <?= risesetTime($ev, 'sunrise') ?></span>
+                <span class="riseset-val riseset-main">↓ <?= risesetTime($ev, 'sunset') ?></span>
 
-        <div class="card">
-            <h2>Konto</h2>
-            <table class="data-table">
-                <tr><td>Benutzername</td><td><?= h($username) ?></td></tr>
-                <tr><td>Rolle</td><td><?= h($role) ?></td></tr>
-            </table>
+                <span class="riseset-label riseset-dim">Bürgerl.</span>
+                <span class="riseset-val riseset-dim"><?= risesetTime($ev, 'civil_dawn') ?></span>
+                <span class="riseset-val riseset-dim"><?= risesetTime($ev, 'civil_dusk') ?></span>
+
+                <span class="riseset-label riseset-dim">Nautisch</span>
+                <span class="riseset-val riseset-dim"><?= risesetTime($ev, 'nautical_dawn') ?></span>
+                <span class="riseset-val riseset-dim"><?= risesetTime($ev, 'nautical_dusk') ?></span>
+
+                <span class="riseset-label riseset-dim">Astronom.</span>
+                <span class="riseset-val riseset-dim"><?= risesetTime($ev, 'astro_dawn') ?></span>
+                <span class="riseset-val riseset-dim"><?= risesetTime($ev, 'astro_dusk') ?></span>
+
+                <span class="riseset-sep"></span><span class="riseset-sep"></span><span class="riseset-sep"></span>
+
+                <span class="riseset-label riseset-moon">☽ Mond</span>
+                <span class="riseset-val riseset-moon">↑ <?= risesetTime($ev, 'moonrise') ?></span>
+                <span class="riseset-val riseset-moon">↓ <?= risesetTime($ev, 'moonset') ?></span>
+
+                <span class="riseset-sep"></span><span class="riseset-sep"></span><span class="riseset-sep"></span>
+
+                <?php foreach (($planetData['planets'] ?? []) as $planet): ?>
+                <span class="riseset-label"><?= h($planet['name']) ?></span>
+                <span class="riseset-val">↑ <?= ($planet['rise']['found'] ?? false) ? h($planet['rise']['local_time']) : '—' ?></span>
+                <span class="riseset-val">↓ <?= ($planet['set']['found']  ?? false) ? h($planet['set']['local_time'])  : '—' ?></span>
+                <?php endforeach; ?>
+            </div>
         </div>
 
-        <div class="card">
-            <h2>Standard-Standort</h2>
-            <?php if ($defaultLocation): ?>
-                <table class="data-table">
-                    <tr><td>Name</td><td><?= h($defaultLocation['name']) ?></td></tr>
-                    <tr><td>Breitengrad</td><td><?= h((string)$defaultLocation['latitude']) ?></td></tr>
-                    <tr><td>Längengrad</td><td><?= h((string)$defaultLocation['longitude']) ?></td></tr>
-                    <tr><td>Höhe</td><td><?= h($defaultLocation['elevation'] !== null ? (string)$defaultLocation['elevation'] . ' m' : '—') ?></td></tr>
-                    <tr><td>Zeitzone</td><td><?= h($defaultLocation['timezone']) ?></td></tr>
-                </table>
+        <?php if ($satData): ?>
+        <?php
+        $favName  = '';
+        $favPasses = [];
+        foreach (($satData['results'] ?? []) as $sat) {
+            if ($sat['is_favorite']) {
+                $favName  = $sat['name'];
+                $favPasses = $sat['passes'] ?? [];
+                break;
+            }
+        }
+        usort($favPasses, fn($a, $b) => strcmp($a['aos_utc'], $b['aos_utc']));
+        ?>
+        <div class="card riseset-card">
+            <h2>☆ <?= h($favName ?: 'Favorit') ?></h2>
+            <?php if (empty($favPasses)): ?>
+                <p class="hint">Heute keine Überflüge.</p>
             <?php else: ?>
-                <p class="hint">Noch kein Standort hinterlegt. <a href="settings.php">Jetzt anlegen</a></p>
+            <div class="riseset-grid sat-passes-grid">
+                <span class="riseset-label riseset-dim">AOS</span>
+                <span class="riseset-label riseset-dim">LOS</span>
+                <span class="riseset-label riseset-dim">Max</span>
+                <?php foreach ($favPasses as $p): ?>
+                <span class="riseset-val riseset-main"><?= fmtLocalTime($p['aos_utc'], $tz) ?> <small><?= $p['aos_az'] !== null ? azDir((float)$p['aos_az']) : '' ?></small></span>
+                <span class="riseset-val"><?= fmtLocalTime($p['los_utc'], $tz) ?> <small><?= $p['los_az'] !== null ? azDir((float)$p['los_az']) : '' ?></small></span>
+                <span class="riseset-val riseset-dim"><?= round((float)$p['peak_el']) ?>°</span>
+                <?php endforeach; ?>
+            </div>
             <?php endif; ?>
         </div>
+        <?php endif; ?>
 
-    </div>
+    <?php endif; ?>
 
 <?php endif; ?>
 

public/py/api.py

@@ -151,6 +151,24 @@ def action_sun_moon_rise_set(args: list[str]) -> dict:
     moon_rise = search_event(astronomy.Body.Moon, astronomy.Direction.Rise, observer, start_time, utc_end)
     moon_set = search_event(astronomy.Body.Moon, astronomy.Direction.Set, observer, start_time, utc_end)
 
+    def search_altitude(direction: astronomy.Direction, altitude_deg: float) -> astronomy.Time | None:
+        limit_days = (utc_end - time_to_datetime(start_time)).total_seconds() / 86400.0
+        result = astronomy.SearchAltitude(astronomy.Body.Sun, observer, direction, start_time, limit_days, altitude_deg)
+        if result is None:
+            return None
+        if time_to_datetime(result) >= utc_end:
+            return None
+        return result
+
+    # Morgens: Sonne steigt auf  → Direction.Rise  (Höhe wird größer)
+    # Abends:  Sonne sinkt ab    → Direction.Set   (Höhe wird kleiner)
+    astro_dawn   = search_altitude(astronomy.Direction.Rise, -18.0)
+    nautical_dawn = search_altitude(astronomy.Direction.Rise, -12.0)
+    civil_dawn   = search_altitude(astronomy.Direction.Rise,  -6.0)
+    civil_dusk   = search_altitude(astronomy.Direction.Set,   -6.0)
+    nautical_dusk = search_altitude(astronomy.Direction.Set, -12.0)
+    astro_dusk   = search_altitude(astronomy.Direction.Set,  -18.0)
+
     return {
         "ok": True,
         "action": "sun_moon_rise_set",
@@ -168,14 +186,81 @@ def action_sun_moon_rise_set(args: list[str]) -> dict:
             "utc_end": utc_end.isoformat().replace("+00:00", "Z"),
         },
         "events": {
+            "astro_dawn":    serialize_event("Astronomische Morgendämmerung", astro_dawn, tz),
+            "nautical_dawn": serialize_event("Nautische Morgendämmerung",     nautical_dawn, tz),
+            "civil_dawn":    serialize_event("Bürgerliche Morgendämmerung",   civil_dawn, tz),
             "sunrise":       serialize_event("Sonnenaufgang",                 sun_rise, tz),
             "sunset":        serialize_event("Sonnenuntergang",               sun_set, tz),
+            "civil_dusk":    serialize_event("Bürgerliche Abenddämmerung",    civil_dusk, tz),
+            "nautical_dusk": serialize_event("Nautische Abenddämmerung",      nautical_dusk, tz),
+            "astro_dusk":    serialize_event("Astronomische Abenddämmerung",  astro_dusk, tz),
             "moonrise":      serialize_event("Mondaufgang",                   moon_rise, tz),
             "moonset":       serialize_event("Monduntergang",                 moon_set, tz),
         },
     }
 
 
+PLANETS = [
+    ("Merkur",  astronomy.Body.Mercury),
+    ("Venus",   astronomy.Body.Venus),
+    ("Mars",    astronomy.Body.Mars),
+    ("Jupiter", astronomy.Body.Jupiter),
+    ("Saturn",  astronomy.Body.Saturn),
+    ("Uranus",  astronomy.Body.Uranus),
+    ("Neptun",  astronomy.Body.Neptune),
+]
+
+
+def action_planet_rise_set(args: list[str]) -> dict:
+    if len(args) != 5:
+        fail(
+            "Aktion planet_rise_set erwartet 5 Argumente: latitude longitude elevation date timezone",
+            extra={"argv": args},
+        )
+
+    latitude = parse_float(args[0], "Latitude")
+    longitude = parse_float(args[1], "Longitude")
+    elevation = parse_float(args[2], "Elevation")
+    date_text = args[3]
+    timezone_name = args[4]
+
+    try:
+        datetime.strptime(date_text, "%Y-%m-%d")
+    except ValueError:
+        fail("Datum muss im Format YYYY-MM-DD uebergeben werden.", extra={"date": date_text})
+
+    try:
+        tz = ZoneInfo(timezone_name)
+    except Exception as exc:
+        fail("Zeitzone ist ungueltig.", extra={"details": str(exc)})
+
+    observer = astronomy.Observer(latitude, longitude, elevation)
+
+    local_start = datetime.strptime(date_text, "%Y-%m-%d").replace(tzinfo=tz)
+    local_end = local_start + timedelta(days=1)
+    utc_start = local_start.astimezone(timezone.utc)
+    utc_end = local_end.astimezone(timezone.utc)
+    start_time = dt_to_time(utc_start)
+
+    planets = []
+    for name, body in PLANETS:
+        rise = search_event(body, astronomy.Direction.Rise, observer, start_time, utc_end)
+        set_ = search_event(body, astronomy.Direction.Set, observer, start_time, utc_end)
+        planets.append({
+            "name": name,
+            "rise": serialize_event(name + "aufgang", rise, tz),
+            "set": serialize_event(name + "untergang", set_, tz),
+        })
+
+    return {
+        "ok": True,
+        "action": "planet_rise_set",
+        "date": date_text,
+        "timezone": timezone_name,
+        "planets": planets,
+    }
+
+
 def classify_visibility(sun_alt_deg: float) -> dict:
     if sun_alt_deg > -5:
         return {"key": "day", "label": "Tag"}
@@ -1201,7 +1286,12 @@ def main() -> None:
         print(json.dumps(result, ensure_ascii=False))
         return
 
-    fail("Unbekannte Aktion.", extra={"action": action, "available_actions": ["sun_moon_rise_set", "moon_star_occultations", "moon_phase_details", "satellite_passes"]})
+    if action == "planet_rise_set":
+        result = action_planet_rise_set(args)
+        print(json.dumps(result, ensure_ascii=False))
+        return
+
+    fail("Unbekannte Aktion.", extra={"action": action, "available_actions": ["sun_moon_rise_set", "moon_star_occultations", "moon_phase_details", "satellite_passes", "planet_rise_set"]})
 
 
 if __name__ == "__main__":