Looking at your saved spectrum (possibly star N3730-02292), determine the wavelength at which the largest amount of energy is being emitted by the stellar interior (so ignore absorption lines and look only at the general trend of the continuum). Convert its units to meters and then use Wien's Law to determine the effective surface temperature of this star. Select the closest value to your result from the list below.

1. 7600
2. 7500
3. 7550
4. 6650
5. 7300