The Night The Moon Stood Still!

Yes, I made the moon still for a while and let the stars move!! Nope, this is just a result of my imagination and a trick of blending photographs taken at same time. Below is the details of camera settings and software used for this photo...

For Moon:
Camera: Canon EOS 550D
Lens: Canon EF-S 55-250mm IS, was set to 250mm
Exposure: 1/400 seconds
F-stop: 7.1 and ISO Speed: 100

For Stars:
Camera: Canon EOS 550D
Lens: Canon 18-55 Kit set to 18mm
Exposure: 100 x 20 seconds
F-stop: 5 and ISO Speed: 200

Softwares: StarStax 0.52 and Photoshop CS6