This one might be a bit mundane compared to the other posts

But I was driving at 6am just as the sun was coming up, and towards the east on the brighter part of the sky I saw what looked like a star, only problem is that it was out of place, nowhere in any other part of the sky did I see another star, so I pulled out a star map app, no major planets or stars in its area, ok so maybe it’s a plane, well it sat perfectly still for at least 15 minutes and the flight radar showed nothing, as I checked a few minutes later it was gone, any ideas what it could’ve been?