From 93a0e0da3ea292a888a4a894e6a0de0d75beaa96 Mon Sep 17 00:00:00 2001
From: Dario Barghini <dario.barghini@inaf.it>
Date: Sun, 25 May 2025 18:51:53 +0200
Subject: [PATCH] Fixed plot superscripts

---
 pysqm/plot.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/pysqm/plot.py b/pysqm/plot.py
index f411e28..379ee6d 100644
--- a/pysqm/plot.py
+++ b/pysqm/plot.py
@@ -449,10 +449,10 @@ class Plot(object):
 
 
         self.thegraph_sunalt.set_title(\
-         'Sky Brightness ('+config._device_shorttype+'-'+\
+         'Sky Brightness ('+config._device_shorttype+'_'+\
          config._observatory_name+')\n',fontsize='x-large')
         self.thegraph_sunalt.set_xlabel('Solar altitude (deg)',fontsize='large')
-        self.thegraph_sunalt.set_ylabel('Sky Brightness (mag/arcsec2)',fontsize='medium')
+        self.thegraph_sunalt.set_ylabel('Sky Brightness (mag/$\mathregular{arcsec^2}$)',fontsize='medium')
 
         # Auxiliary plot (Temperature)
         '''
@@ -495,7 +495,7 @@ class Plot(object):
         #self.thegraph_time.set_title('Sky Brightness (SQM-'+config._observatory_name+')',\
         # fontsize='x-large')
         self.thegraph_time.set_xlabel('Time (UTC'+UTC_offset_label+')',fontsize='large')
-        self.thegraph_time.set_ylabel('Sky Brightness (mag/arcsec2)',fontsize='medium')
+        self.thegraph_time.set_ylabel('Sky Brightness (mag/$\mathregular{arcsec^2}$)',fontsize='medium')
 
         # Auxiliary plot (Temperature)
         '''
@@ -596,7 +596,7 @@ class Plot(object):
         aftermidnight_label = str(Data.aftermidnight.label_dates).replace('[','').replace(']','')
 
         self.thegraph_sunalt.text(0.00,1.015,\
-         config._device_shorttype+'-'+config._observatory_name+' '*5+'Serial #'+str(Data.serial_number),\
+         config._device_shorttype+'_'+config._observatory_name+' '*5+'Serial #'+str(Data.serial_number),\
          color='0.25',fontsize='small',fontname='monospace',\
          transform = self.thegraph_sunalt.transAxes)
 
@@ -677,7 +677,7 @@ class Plot(object):
         aftermidnight_label = str(Data.aftermidnight.label_dates).replace('[','').replace(']','')
 
         self.thegraph_time.text(0.00,1.015,\
-         config._device_shorttype+'-'+config._observatory_name+' '*5+'Serial #'+str(Data.serial_number),\
+         config._device_shorttype+'_'+config._observatory_name+' '*5+'Serial #'+str(Data.serial_number),\
          color='0.25',fontsize='small',fontname='monospace',\
          transform = self.thegraph_time.transAxes)
 
@@ -711,10 +711,10 @@ def save_stats_to_file(Night,NSBData,Ephem):
      '# Col 1: Date\n'+\
      '# Col 2: Total measures\n'+\
      '# Col 3: Number of Best NSB measures\n'+\
-     '# Col 4: Median of best N NSBs (mag/arcsec2)\n'+\
-     '# Col 5: Err in the median of best N NSBs (mag/arcsec2)\n'+\
+     '# Col 4: Median of best N NSBs (mag/arcsec^2)\n'+\
+     '# Col 5: Err in the median of best N NSBs (mag/arcsec^2)\n'+\
      '# Col 6: Window size for the smoothing function\n'+\
-     '# Col 7: Mean of Abs diff of NSBs data - fourier model (mag/arcsec2)\n'+\
+     '# Col 7: Mean of Abs diff of NSBs data - fourier model (mag/arcsec^2)\n'+\
      '# Col 8: Min Temp (C) between astronomical twilights\n'+\
      '# Col 9: Max Temp (C) between astronomical twilights\n\n'
      #'# Col 6: Number of terms of the low-freq fourier model\n'+\
-- 
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