I'm trying to get ahold of the python class thing and I've written this little script which takes user input:

```
import sys

class Uttenhaler_setup:
    Fbol=5.01333e-10
    c=2.99792458e+8
    L=1000
    star_list=[]
    dusty_models=np.array([]) #array of all the dusty models
    incoming_stars='' #List of incoming stars

    def __init__(self):
        """Initiates the below modules."""
        self.star_catalog()
        self.InputKey()

    def star_catalog(self):
        """Imports the star catalog"""
        try:
            star_catalog=raw_input('Input pathname of stellar catalog: ')
            with open(star_catalog) as incoming_stars:
                for line in incoming_stars.readlines():
                    x=[item for item in line.split()]
                    self.star_list.append(x) #Appends the individual star-IDs to the empty array star_list.
            print 'Stars imported successfully.'
        except IOError:
            print 'Star import unsuccessful. Check that the star catalog file-path is correct. Program exiting now.'
            sys.exit()

if __name__=='__main__':
    Uttenhaler_setup()

```

I can't seem to find the right syntax to print the results of self.star\_list outside of my method. Just looking for someone to point out my errors. Thanks.