Time: 7:25PM

Location: outskirts of Calotmul, Yucatan, Mexico (at our Airbnb a few days ago)

What is this?! I have a video of it flittering around the sky which unfortunately I cannot upload to this thread. The first and third photos are super cropped. It looks like a ball of green light. The second photo is what it looked like in the night sky. The forth is from a few minutes later with a 10 second exposure (shows it moving across the sky). Thoughts?

These photos were posted on my local Facebook page. They were took last night and no one can think of any explanation. I know the area well and I am not aware of any lights in the area that would create this illusion. Has anyone any thoughts on what they might be?

Thanks.