Photo date: December 23, 2016. Photographer: Mark Mahin.
The photo below shows a mysterious blue orb I photographed in Grand Central Terminal. I have on this blog 188 photos showing orbs aligning with things, such as flag edges and architectural lines. Here we see a double alignment. The left side of the orb is aligned with an architectural line, and the bottom side of the orb is aligned with the top of a door structure.