This data was collected on the morning of 13-03-2013 between 2 AM and 6AM Melbourne time.
For RGB 16x4 mins for each.
Full res image 10MB
http://d1355990.i49.quadrahosting.co.../RHO_O_RGB.jpg
There is a gradient as Rho was not very high.
Below is a b&w image showing the asteroid positions overlaid in colour. Two crops showing the RGB four hour tracks.
Can anyone identify these objects?
Bert