two bright shining stars placed in 45 degree position like: ( / ) one at the bottom on at the topWhile driving, we stopped to see constellation. As watched toward North, there were two bright stars shining in lower sky and we were wondering what stars they are. one of us who had a tracking stars app on his cellphone tried to focus on them to find out what they are. It was around one minutes struggling to focus by cellphone, and suddenly they disappeared. I searched on internet and found the shape similar to what we saw.