Spherical-shaped UFO caught over a house in Rangiora

On January 13, 2017, an inhabitant of Rangiora (city located in Waimakariri District, in New Zealand) has caught a photo of UFO flying just over his house. Witness affirms that object wasn't visible to the naked eye…

Witness statement:

I was trying to make my dog jump into the air to get an action shot of her, I do this often & end up with alot of dud photos. I was about to delete this off my camera when I noticed what looks like a large rock in the sky with a blue glow. I did not see this with my naked eye but wish I had so I could have zoomed in on it!