From 7824ceb9f65b02a8dceb2316372e20fd87f6f7c8 Mon Sep 17 00:00:00 2001
From: fraxle <fraxle@yahoo.co.uk>
Date: Sat, 23 May 2026 19:45:34 +0100
Subject: [PATCH] 1.7.6

Moon phase fix
---
 assets/js/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/js/utils.js b/assets/js/utils.js
index 9313683..15f3dab 100644
--- a/assets/js/utils.js
+++ b/assets/js/utils.js
@@ -267,7 +267,7 @@ export function confidenceBand(i) {
 export function moonPhaseFraction(date) {
   const JD = date.getTime() / 86400000 + 2440587.5;
   const syn = 29.530588;
-  const ref = 2451550.1;
+  const ref = 2451550.2597;
   let p = ((JD - ref) % syn) / syn;
   if (p < 0) p += 1;
   return p;