code: def decimal_to_dms(decimal_value):
      '''Converts from decimal degrees (for declination coords) to DD:MM:SS.
  
      Parameters
      ----------
  
      decimal_value : float
          A decimal value to convert to degrees, minutes, seconds sexagesimal
          format.
  
      Returns
      -------
  
      tuple
          A four element tuple is returned: (sign, HH, MM, SS.ssss...)
  
      '''
  
      if decimal_value < 0:
          negative = True
          dec_val = fabs(decimal_value)
      else:
          negative = False
          dec_val = decimal_value
  
      degrees = trunc(dec_val)
      minutes_deg = dec_val - degrees
  
      minutes_mm = minutes_deg * 60.0
      minutes_out = trunc(minutes_mm)
      seconds = (minutes_mm - minutes_out)*60.0
  
      if negative:
          degrees = degrees
          return '-', degrees, minutes_out, seconds
      else:
          return '+', degrees, minutes_out, secondf decimal_to_dms(decimal_value):
      '''Converts from decimal degrees (for declination coords) to DD:MM:SS.
  
      Parameters
      ----------
  
      decimal_value : float
          A decimal value to convert to degrees, minutes, seconds sexagesimal
          format.
  
      Returns
      -------
  
      tuple
          A four element tuple is returned: (sign, HH, MM, SS.ssss...)
  
      '''
  
      if decimal_value < 0:
          negative = True
          dec_val = fabs(decimal_value)
      else:
          negative = False
          dec_val = decimal_value
  
      degrees = trunc(dec_val)
      minutes_deg = dec_val - degrees
  
      minutes_mm = minutes_deg * 60.0
      minutes_out = trunc(minutes_mm)
      seconds = (minutes_mm - minutes_out)*60.0
  
      if negative:
          degrees = degrees
          return '-', degrees, minutes_out, seconds
      else:
          return '+', degrees, minutes_out, seconds
docs: Converts from decimal degrees (for declination coords) to DD:MM:SS.
  
      Parameters
      ----------
  
      decimal_value : float
          A decimal value to convert to degrees, minutes, seconds sexagesimal
          format.
  
      Returns
      -------
  
      tuple
          A four element tuple is returned: (sign, HH, MM, SS.ssss...)