Let dog out front for toilet. extremely bright set of 3 lights far in distance up in sky. night sky clear. no clouds. not moon or stars as much brighter and larger. lights in vertical line with centre lights several times brighter and larger than top and bottom lights. too big for helicopter and stayed motionless in sky. still in same position at midnight.Direction was from crymych looking south towards kidwelly\pendine direction. phone camera would not identify the lights and tried several times.