From 749b47cf1198985ec32de63ce1d9a8ff358cf01c Mon Sep 17 00:00:00 2001
From: Massana Zapata <pm00518@phws65.ph.surrey.ac.uk>
Date: Tue, 25 Feb 2020 15:20:31 +0000
Subject: [PATCH] Fixed .area call.

---
 astro_lab.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/astro_lab.py b/astro_lab.py
index 612aec6..0861e72 100644
--- a/astro_lab.py
+++ b/astro_lab.py
@@ -174,8 +174,8 @@ def compute_photometry(x, y, aperture_r=3.0, sky_in=6.0, sky_out=8.0):
         phot_table = aperture_photometry(data_sub, apers, error)
 
     # Mean sky subtraction
-    bkg_mean  = phot_table['aperture_sum_1'] / annulus_apertures.area()
-    bkg_sum   = bkg_mean * apertures.area()
+    bkg_mean  = phot_table['aperture_sum_1'] / annulus_apertures.area
+    bkg_sum   = bkg_mean * apertures.area
     final_sum = phot_table['aperture_sum_0'] - bkg_sum
 
     # Calculating zero-point : http://www.stsci.edu/hst/wfpc2/analysis/wfpc2_cookbook.html
-- 
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