In a random one-night summer experiment(I was curious) star hopping around Crux and using CDC for magnitudes, It worked out approx +6.0 direct, and approx +6.22 averted.
Obviously different night different results, so no idea what could be considered an average...
Approx 40km from Perth, 5km from Rockingham (2nd largest WA city, pop. ~ 90k)
|