Luminous UFO spotted over Lancaster on January 2018

On January 24, 2018 at 20:00, a witness saw something very strange flying in the sky over Lancaster, Pennsylvania.

Witness report:

I was taking my dog out to use the bathroom in my backyard which faces north east. i saw something flying in the distance above the tree line. i didnt know what it was so i took a picture of it (see attached). i didnt think anything of it until i looked at the picture. then i thought, wow this is not something i had ever seen. it didnt do anything crazy just flew in a straight line across my backyard. when my dog was done using the bathroom we came back inside. i showed my wife the picture and she agreed that it was not normal. its november now and i was just looking though some old pictures and remembered that night. so here i am, submitting my story. not sure its anything special just wanted to share.

Source, 20th November 2018