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Sternhimmlel verbessert

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Eskimue
2026-03-31 20:36:15 +02:00
parent 5804530345
commit 7ce96b0c85
5 changed files with 364 additions and 158 deletions
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public/sternenhimmel.php
+10 -144
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@@ -923,13 +923,13 @@ if (typeof Astronomy === 'undefined') {
}
// ═══════════════════════════════════════════════════════════════════════════════
// KONFIGURATION – Defaults + optionaler fetch von config.json
// KONFIGURATION – feste Defaults
// ═══════════════════════════════════════════════════════════════════════════════
const CFG_DEFAULT = {
equatorialGrid: {
decStep: 10, raStep: 2,
colorEquator: 'rgba(70,150,255,0.60)', colorLines: 'rgba(45,95,155,0.30)',
widthEquator: 1.1, widthLines: 0.5, dash: [3,6],
widthEquator: 1.1, widthLines: 1.5, dash: [3,6],
colorLabels: 'rgba(70,120,195,0.60)', labelDecStep: 20
},
altazGrid: {
@@ -941,11 +941,11 @@ const CFG_DEFAULT = {
color: 'rgba(255,175,35,0.52)', width: 1.1, dash: [5,5]
},
constellations: {
color: 'rgba(100,160,220,0.38)', width: 0.8, dash: [4,4],
color: 'rgba(100,160,220,0.38)', width: 0.8, dash: [],
colorLabels: 'rgba(120,175,230,0.50)', fontLabels: '9px Rajdhani, sans-serif'
},
stars: {
maxRenderMag: 12.0, defaultMagLimit: 12.0,
maxRenderMag: 9.5, defaultMagLimit: 6.5,
glowBelowMag: 2.0, labelBelowMag: 2.5,
colorLabel: 'rgba(155,198,228,0.80)', fontLabel: '10px Rajdhani,sans-serif'
},
@@ -984,19 +984,7 @@ const CFG_DEFAULT = {
}
};
// Tiefes Merge: cfg überschreibt defaults rekursiv
function deepMerge(def, over) {
const out = Object.assign({}, def);
for (const k of Object.keys(over || {})) {
if (over[k] && typeof over[k] === 'object' && !Array.isArray(over[k]))
out[k] = deepMerge(def[k] || {}, over[k]);
else
out[k] = over[k];
}
return out;
}
let CFG = CFG_DEFAULT; // wird ggf. durch config.json überschrieben
let CFG = CFG_DEFAULT;
const HEADER_LOCATION = <?= json_encode($planetariumLocation, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) ?>;
const USER_LOCATIONS = <?= json_encode($availableLocations, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) ?>;
const LOCATION_BY_ID = new Map(USER_LOCATIONS.map(loc => [String(loc.id ?? ''), loc]));
@@ -1066,133 +1054,13 @@ let labelMessier = true;
let showStars = true;
// ═══════════════════════════════════════════════════════════════════════════════
// MESSIER KATALOG – 110 Objekte, J2000, Koordinaten nach SIMBAD/NED
// ra in Stunden, dec in Grad, mag: integrierte Helligkeit, size: Bogeminuten
// type: Oc=offener Haufen, Gc=Kugelhaufen, Nb=Nebel, Gx=Galaxie,
// Pn=Planetarischer Nebel, Sc=Sternhaufen+Nebel, As=Asterismus
// ═══════════════════════════════════════════════════════════════════════════════
const MESSIER_FALLBACK = [
{m:1, name:'Krebsnebel', type:'Pn', ra:5.5755, dec:22.0145, mag:8.4, size:7.0},
{m:2, name:'', type:'Gc', ra:21.5577, dec:-0.8233, mag:6.5, size:16.0},
{m:3, name:'', type:'Gc', ra:13.7033, dec:28.3772, mag:6.2, size:18.0},
{m:4, name:'', type:'Gc', ra:16.3933, dec:-26.5258, mag:5.9, size:26.0},
{m:5, name:'', type:'Gc', ra:15.3097, dec:2.0825, mag:5.8, size:17.4},
{m:6, name:'Schmetterlingshaufen', type:'Oc', ra:17.6675, dec:-32.2167, mag:4.2, size:25.0},
{m:7, name:'Ptolemäus-Haufen', type:'Oc', ra:17.8975, dec:-34.8167, mag:3.3, size:80.0},
{m:8, name:'Lagunennebel', type:'Nb', ra:18.0628, dec:-24.3833, mag:5.8, size:90.0},
{m:9, name:'', type:'Gc', ra:17.3197, dec:-18.5158, mag:7.9, size:9.3},
{m:10, name:'', type:'Gc', ra:16.9522, dec:-4.1006, mag:6.4, size:15.1},
{m:11, name:'Wildentenhaufen', type:'Oc', ra:18.8511, dec:-6.2667, mag:5.8, size:14.0},
{m:12, name:'', type:'Gc', ra:16.7872, dec:-1.9486, mag:6.7, size:14.5},
{m:13, name:'Herkuleshaufen', type:'Gc', ra:16.6947, dec:36.4603, mag:5.8, size:20.0},
{m:14, name:'', type:'Gc', ra:17.6261, dec:-3.2458, mag:7.6, size:11.7},
{m:15, name:'', type:'Gc', ra:21.4997, dec:12.1669, mag:6.2, size:12.3},
{m:16, name:'Adlernebel', type:'Sc', ra:18.3133, dec:-13.7833, mag:6.4, size:7.0},
{m:17, name:'Omeganebel', type:'Nb', ra:18.3461, dec:-16.1833, mag:6.0, size:11.0},
{m:18, name:'', type:'Oc', ra:18.3325, dec:-17.1333, mag:7.5, size:9.0},
{m:19, name:'', type:'Gc', ra:17.0433, dec:-26.2678, mag:6.8, size:13.5},
{m:20, name:'Trifidnebel', type:'Nb', ra:18.0436, dec:-23.0333, mag:6.3, size:28.0},
{m:21, name:'', type:'Oc', ra:18.0736, dec:-22.5000, mag:6.5, size:13.0},
{m:22, name:'', type:'Gc', ra:18.6053, dec:-23.9047, mag:5.1, size:24.0},
{m:23, name:'', type:'Oc', ra:17.9508, dec:-19.0167, mag:6.9, size:27.0},
{m:24, name:'Sagittarius-Sternwolke', type:'As', ra:18.2833, dec:-18.5500, mag:4.6, size:90.0},
{m:25, name:'', type:'Oc', ra:18.5258, dec:-19.2333, mag:4.6, size:32.0},
{m:26, name:'', type:'Oc', ra:18.7550, dec:-9.3833, mag:8.0, size:15.0},
{m:27, name:'Hantelnebel', type:'Pn', ra:19.9939, dec:22.7211, mag:7.5, size:8.0},
{m:28, name:'', type:'Gc', ra:18.4097, dec:-24.8697, mag:6.8, size:11.2},
{m:29, name:'', type:'Oc', ra:20.3992, dec:38.5333, mag:7.1, size:7.0},
{m:30, name:'', type:'Gc', ra:21.6728, dec:-23.1800, mag:7.2, size:11.0},
{m:31, name:'Andromedagalaxie', type:'Gx', ra:0.7122, dec:41.2692, mag:3.4, size:190.0},
{m:32, name:'', type:'Gx', ra:0.7114, dec:40.8656, mag:8.7, size:8.7},
{m:33, name:'Dreiecksgalaxie', type:'Gx', ra:1.5644, dec:30.6603, mag:5.7, size:62.0},
{m:34, name:'', type:'Oc', ra:2.7019, dec:42.7667, mag:5.5, size:35.0},
{m:35, name:'', type:'Oc', ra:6.1483, dec:24.3333, mag:5.3, size:28.0},
{m:36, name:'', type:'Oc', ra:5.6025, dec:34.1333, mag:6.3, size:12.0},
{m:37, name:'', type:'Oc', ra:5.8728, dec:32.5500, mag:6.2, size:24.0},
{m:38, name:'', type:'Oc', ra:5.4783, dec:35.8500, mag:7.4, size:21.0},
{m:39, name:'', type:'Oc', ra:21.5325, dec:48.4333, mag:4.6, size:32.0},
{m:40, name:'Winnecke 4', type:'As', ra:12.3722, dec:58.0833, mag:8.4, size:0.8},
{m:41, name:'', type:'Oc', ra:6.7669, dec:-20.7333, mag:4.5, size:38.0},
{m:42, name:'Orionnebel', type:'Nb', ra:5.5886, dec:-5.3911, mag:4.0, size:85.0},
{m:43, name:'', type:'Nb', ra:5.5944, dec:-5.2708, mag:9.0, size:20.0},
{m:44, name:'Krippenaufen/Praesepe', type:'Oc', ra:8.6678, dec:19.9833, mag:3.7, size:70.0},
{m:45, name:'Plejaden', type:'Oc', ra:3.7908, dec:24.1167, mag:1.6, size:110.0},
{m:46, name:'', type:'Oc', ra:7.6961, dec:-14.8167, mag:6.0, size:27.0},
{m:47, name:'', type:'Oc', ra:7.6103, dec:-14.5000, mag:5.2, size:30.0},
{m:48, name:'', type:'Oc', ra:8.2292, dec:-5.8000, mag:5.5, size:54.0},
{m:49, name:'', type:'Gx', ra:12.4961, dec:8.0003, mag:8.4, size:9.8},
{m:50, name:'', type:'Oc', ra:7.0494, dec:-8.3667, mag:6.3, size:16.0},
{m:51, name:'Strudelgalaxie', type:'Gx', ra:13.4997, dec:47.1953, mag:8.4, size:11.2},
{m:52, name:'', type:'Oc', ra:23.4006, dec:61.5833, mag:7.3, size:13.0},
{m:53, name:'', type:'Gc', ra:13.2158, dec:18.1681, mag:7.6, size:12.6},
{m:54, name:'', type:'Gc', ra:18.9178, dec:-30.4786, mag:7.7, size:9.1},
{m:55, name:'', type:'Gc', ra:19.6669, dec:-30.9644, mag:6.3, size:19.0},
{m:56, name:'', type:'Gc', ra:19.2758, dec:30.1847, mag:8.3, size:7.1},
{m:57, name:'Ringnebel', type:'Pn', ra:18.8931, dec:33.0289, mag:8.8, size:1.4},
{m:58, name:'', type:'Gx', ra:12.6278, dec:11.8181, mag:9.7, size:5.9},
{m:59, name:'', type:'Gx', ra:12.7003, dec:11.6472, mag:9.6, size:5.4},
{m:60, name:'', type:'Gx', ra:12.7272, dec:11.5528, mag:8.8, size:7.6},
{m:61, name:'', type:'Gx', ra:12.3650, dec:4.4736, mag:9.7, size:6.0},
{m:62, name:'', type:'Gc', ra:17.0211, dec:-30.1128, mag:6.5, size:14.1},
{m:63, name:'Sonnenblumengalaxie', type:'Gx', ra:13.2644, dec:42.0294, mag:8.6, size:12.6},
{m:64, name:'Blackeye-Galax.', type:'Gx', ra:12.9456, dec:21.6828, mag:8.5, size:9.3},
{m:65, name:'', type:'Gx', ra:11.3153, dec:13.0919, mag:9.3, size:8.7},
{m:66, name:'', type:'Gx', ra:11.3369, dec:12.9911, mag:8.9, size:9.1},
{m:67, name:'', type:'Oc', ra:8.8556, dec:11.8167, mag:6.9, size:25.0},
{m:68, name:'', type:'Gc', ra:12.6567, dec:-26.7444, mag:7.8, size:12.0},
{m:69, name:'', type:'Gc', ra:18.5231, dec:-32.3483, mag:7.6, size:7.1},
{m:70, name:'', type:'Gc', ra:18.7208, dec:-32.2917, mag:7.9, size:7.8},
{m:71, name:'', type:'Gc', ra:19.8964, dec:18.7792, mag:6.1, size:7.2},
{m:72, name:'', type:'Gc', ra:20.8908, dec:-12.5375, mag:9.3, size:5.9},
{m:73, name:'', type:'As', ra:20.9833, dec:-12.6333, mag:9.0, size:2.8},
{m:74, name:'', type:'Gx', ra:1.6114, dec:15.7836, mag:9.4, size:10.5},
{m:75, name:'', type:'Gc', ra:20.1014, dec:-21.9217, mag:8.5, size:6.0},
{m:76, name:'Kleiner Hantelnebel', type:'Pn', ra:1.7058, dec:51.5753, mag:10.1, size:2.7},
{m:77, name:'', type:'Gx', ra:2.7119, dec:-0.0133, mag:8.9, size:7.1},
{m:78, name:'', type:'Nb', ra:5.7789, dec:0.0833, mag:8.3, size:8.0},
{m:79, name:'', type:'Gc', ra:5.4017, dec:-24.5239, mag:7.7, size:9.6},
{m:80, name:'', type:'Gc', ra:16.2847, dec:-22.9758, mag:7.3, size:10.0},
{m:81, name:'Bodes Galaxie', type:'Gx', ra:9.9258, dec:69.0653, mag:6.9, size:21.0},
{m:82, name:'Zigarrengalaxie', type:'Gx', ra:9.9317, dec:69.6797, mag:8.4, size:11.2},
{m:83, name:'Südl. Feuerradgal.', type:'Gx', ra:13.6169, dec:-29.8658, mag:7.6, size:12.9},
{m:84, name:'', type:'Gx', ra:12.4197, dec:12.8869, mag:9.1, size:6.5},
{m:85, name:'', type:'Gx', ra:12.4233, dec:18.1911, mag:9.1, size:7.1},
{m:86, name:'', type:'Gx', ra:12.4361, dec:12.9461, mag:8.9, size:8.9},
{m:87, name:'Virgogalaxie', type:'Gx', ra:12.5136, dec:12.3911, mag:8.6, size:7.2},
{m:88, name:'', type:'Gx', ra:12.5319, dec:14.4197, mag:9.6, size:6.9},
{m:89, name:'', type:'Gx', ra:12.5942, dec:12.5564, mag:9.8, size:5.1},
{m:90, name:'', type:'Gx', ra:12.6133, dec:13.1628, mag:9.5, size:9.5},
{m:91, name:'', type:'Gx', ra:12.5917, dec:14.4961, mag:10.2, size:5.4},
{m:92, name:'', type:'Gc', ra:17.2850, dec:43.1358, mag:6.4, size:11.2},
{m:93, name:'', type:'Oc', ra:7.7417, dec:-23.8500, mag:6.0, size:22.0},
{m:94, name:'', type:'Gx', ra:12.8481, dec:41.1203, mag:8.2, size:7.4},
{m:95, name:'', type:'Gx', ra:10.7328, dec:11.7039, mag:9.7, size:7.4},
{m:96, name:'', type:'Gx', ra:10.7794, dec:11.8200, mag:9.2, size:7.6},
{m:97, name:'Eulennebel', type:'Pn', ra:11.2481, dec:55.0194, mag:9.9, size:3.4},
{m:98, name:'', type:'Gx', ra:12.2322, dec:14.9003, mag:10.1, size:9.8},
{m:99, name:'', type:'Gx', ra:12.3133, dec:14.4167, mag:9.9, size:5.4},
{m:100, name:'', type:'Gx', ra:12.3819, dec:15.8228, mag:9.3, size:7.4},
{m:101, name:'Feuerradgalaxie', type:'Gx', ra:14.0531, dec:54.3489, mag:7.9, size:22.0},
{m:102, name:'Spindelgalaxie', type:'Gx', ra:15.1086, dec:55.7631, mag:9.9, size:5.2},
{m:103, name:'', type:'Oc', ra:1.5553, dec:60.6500, mag:7.4, size:6.0},
{m:104, name:'Sombrerogalaxie', type:'Gx', ra:12.6664, dec:-11.6231, mag:8.0, size:8.7},
{m:105, name:'', type:'Gx', ra:10.7978, dec:12.5814, mag:9.8, size:4.6},
{m:106, name:'', type:'Gx', ra:12.3161, dec:47.3039, mag:8.4, size:18.6},
{m:107, name:'', type:'Gc', ra:16.5419, dec:-13.0531, mag:7.9, size:10.0},
{m:108, name:'', type:'Gx', ra:11.1917, dec:55.6744, mag:10.0, size:8.7},
{m:109, name:'', type:'Gx', ra:11.9578, dec:53.3747, mag:9.8, size:7.6},
{m:110, name:'', type:'Gx', ra:0.6733, dec:41.6853, mag:8.5, size:17.0},
];
const EMBEDDED_CONSTELLATION_DATA = <?php echo $constellationDataJson ?: '{"constellations":[]}'; ?>;
const EMBEDDED_CONSTELLATION_ERROR = <?php echo $constellationDataErrorJson ?: 'null'; ?>;
const EMBEDDED_STAR_DATA = <?php echo $starDataJson ?: '[]'; ?>;
const EMBEDDED_STAR_ERROR = <?php echo $starDataErrorJson ?: 'null'; ?>;
const EMBEDDED_MESSIER_DATA = <?php echo $messierDataJson ?: '[]'; ?>;
const EMBEDDED_MESSIER_ERROR = <?php echo $messierDataErrorJson ?: 'null'; ?>;
const MESSIER = Array.isArray(EMBEDDED_MESSIER_DATA) && EMBEDDED_MESSIER_DATA.length
? EMBEDDED_MESSIER_DATA
: MESSIER_FALLBACK;
const MESSIER = Array.isArray(EMBEDDED_MESSIER_DATA) ? EMBEDDED_MESSIER_DATA : [];
let constellationData = EMBEDDED_CONSTELLATION_DATA;
let hipMap = new Map();
@@ -2336,13 +2204,9 @@ document.getElementById('magLimitMessier').addEventListener('input', function()
// KATALOG LADEN – automatisch per fetch, Fallback auf Datei-Dialog
// ═══════════════════════════════════════════════════════════════════════════════
// ═══════════════════════════════════════════════════════════════════════════════
// RESSOURCEN LADEN – config · Sterne aus DB
// RESSOURCEN LADEN – Sterne aus DB
// Auto-Export erst wenn alles fertig ist
// ═══════════════════════════════════════════════════════════════════════════════
const pConfig = fetch('config.json')
.then(r => { if (!r.ok) throw new Error(); return r.json(); })
.then(data => { CFG = deepMerge(CFG_DEFAULT, data); M_STYLE = buildMStyle(); })
.catch(() => { /* Fallback auf CFG_DEFAULT – bereits gesetzt */ });
if (EMBEDDED_CONSTELLATION_ERROR) {
console.warn('Sternbilddaten aus der Datenbank nicht geladen:', EMBEDDED_CONSTELLATION_ERROR);
@@ -2387,7 +2251,7 @@ const pStars = Promise.resolve().then(() => {
console.info('Sterne aus DB geladen:', stars.length);
});
Promise.all([pConfig, pStars]).then(() => {
pStars.then(() => {
applyAutoMagLimitFromZoom();
syncMagLimitUi();
applyAutoMessierMagLimitFromZoom();
@@ -2549,3 +2413,5 @@ resize();
}); // end window.onload
</script>
<?php require __DIR__ . '/footer.php'; ?>