8/15/84 22:30 intense white light with two spheres 10 minutes Object rises over desert accompanied by two spheres .On a sailing trip in the Sea of Cortez in a wilderness anchorage island called Sal si Puedes (leave if you can) I was on topsides and looked Westwards to see an emerging intense white light lifting up over the Baja peninsula.It got to a certain height and stopped above the desert and was soon accompanied by two small circular objects moving around it. I called my companions and they came up to see the imposible movements the two smaller spheres around the great white sphereical object that was growing brighter and brighter.In contrast to the larger object the two smaller ones were multicolored and changing colors and doing fantastic maneauvers around the bigger one. It looked animated like a computer graphic.At last the larger one became intensly white and began to lift away trailed by the smaller ones to the S.W. and traveled out of our sight. We went below and looked on the chart where the object was on land and it seemed that it had been due West of the island in an area that was a roadless desert area.