added resulting graph

hykelvinlee42 · Apr 18, 2021 · 9d319a7 · 9d319a7
1 parent 981b491
commit 9d319a7
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Showing 2 changed files with 3,006 additions and 3 deletions.
diff --git a/photometry.py b/photometry.py
@@ -233,8 +233,8 @@ def getMags(image_data_nosky, objects, noise, texp):
     file_index += 1
     print()
 
-# Amplitude of collected data i.e. the difference between the max and min
-amp = max(mags) - min(mags)
+# Amplitude of collected data i.e. the half the difference between the max and min
+amp = (max(mags) - min(mags)) / 2
 
 plt.errorbar(times, mags, yerr=mags_err, fmt=".")
 plt.title("RR Leo luminosity period relationship")
@@ -245,7 +245,10 @@ def getMags(image_data_nosky, objects, noise, texp):
 text += "\n"
 text += "ext_coeff: " + str(np.round(ext_coeff, 5))
 text += "\n"
-text += "period: 0.4524021 d"
+period = file_index / 60.0 / 24
+text += "observed period: " + str(np.round(period, 7)) + " d"
+text += "\n"
+text += "published period: 0.4524021 d"
 plt.text(0.1, 0.07, text, transform=plt.gca().transAxes)
 # plt.show()
 plt.savefig("RRLeo_period.eps")