Father called on my phone to alert me to the first object which was about 250 degrees sw and two finger widths above the tree line. Pulsating through white, blue, yellow, red, orange, green, purple(VERY BRIGHT), then blue very quickly. A finger width to the left another starlike object with the same color pattern but pulsating at less than half the speed. Looked to the NW at 306 degrees and saw another with the same color pattern but vibrating. Another starlike object would separate to the left of it then move back into the original object. The first two objects moved quickly behind the trees(5 mins or less) but the last object that separated stayed above the trees but faded away. Checked with an astronomy app on my phone before they disappeared to make sure I wasn't seeing stars or supernovas blinking out but nothing showed up in the areas these were, except for the tail of Ursa Major which was easily seen by me.