From c347505353a1fd15e0df128ffc719c5d3f71923c Mon Sep 17 00:00:00 2001
From: Peter Pang <tsunhopang@gmail.com>
Date: Sun, 28 Jan 2024 12:29:00 +0100
Subject: [PATCH] Fixing Virgo's arms directions

---
 src/jimgw/single_event/detector.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/jimgw/single_event/detector.py b/src/jimgw/single_event/detector.py
index 0194c4b2..c8f813ab 100644
--- a/src/jimgw/single_event/detector.py
+++ b/src/jimgw/single_event/detector.py
@@ -453,8 +453,8 @@ def load_psd(
     "V1",
     latitude=(43 + 37.0 / 60 + 53.0921 / 3600) * DEG_TO_RAD,
     longitude=(10 + 30.0 / 60 + 16.1887 / 3600) * DEG_TO_RAD,
-    xarm_azimuth=243.0 * DEG_TO_RAD,
-    yarm_azimuth=333.0 * DEG_TO_RAD,
+    xarm_azimuth=70.5674 * DEG_TO_RAD,
+    yarm_azimuth=160.5674 * DEG_TO_RAD,
     xarm_tilt=0,
     yarm_tilt=0,
     elevation=51.884,