From e5507c923a82a95b880832eb7e407760f5a83102 Mon Sep 17 00:00:00 2001
From: Kathleen Labrie <kathleen.labrie.phd@gmail.com>
Date: Wed, 20 Mar 2024 15:20:35 -1000
Subject: [PATCH] update F2 nominal photometric zeropoints based on new info
 from Joan.

---
 gemini_instruments/f2/lookup.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/gemini_instruments/f2/lookup.py b/gemini_instruments/f2/lookup.py
index 9f67ec2b11..3ea15924f1 100644
--- a/gemini_instruments/f2/lookup.py
+++ b/gemini_instruments/f2/lookup.py
@@ -58,8 +58,13 @@
 
     # (BAND, CAMERA): Nominal zeropoint for airmass=1
     ('Y', 'f/16'): 25.11+1.62,
-    ('J', 'f/16'): 25.19+1.62,
-    ('H', 'f/16'): 25.41+1.62,
-    ('Ks', 'f/16'): 24.59+1.62,
+    # ('J', 'f/16'): 25.19+1.62,
+    # ('H', 'f/16'): 25.41+1.62,
+    # ('Ks', 'f/16'): 24.59+1.62,
+
+    # New values from Joan (Feb 2024) already in 1 e-/s
+    ('J', 'f/16'): 26.51,  # +/- 0.08
+    ('H', 'f/16'): 26.75,  # +/- 0.08
+    ('Ks', 'f/16'): 26.12, # +/- 0.08
 
 }