Eclipse HDR and Earthshine

My eclipse photography plan during totality was to take a sequence of images with exposures tailored to see both the bright prominences and the faint outer corona, so my exposures were a set of 5 images every 5 seconds at ISO 200, f/7 (on my EdgeHD C8 with my Canon 6D and a 0.7x focal reducer) with exposures of 1/500 sec, 1/125 sec, 1/30 sec, 1/8 sec, and 1/2 second.  I used the same exposures on my Canon 70D with my 70-200mm lens at f/8.  Here are the result of some HDR combines using Picturenaut and then some touchup with the GIMP.

This is an HDR combine of 5 images taken with my Canon 6D attached to my Celestron EdgeHD C8 using a 0.7x focal reducer.

This is the same image as above but with some contrast stretching to bring out the Earthshine on the Moon.  I was hoping I'd be able to see it in the longest exposure of the sequence.

This HDR combine was obtained with my Canon 70D attached to my 70-200mm lens at 200mm focal length.  The exposures were made at ISO 200, f/8, and 1/500 seconds, 1/125 sec, 1/30 sec, 1/8 sec, and 1/2 sec.  You can see the dark blue sky along with the bright star Regulus to the left of the Eclipsed Sun.

This image is the same as the previous one but with some contrast stretching of the Earthshine on the dark face of the Moon.