large light object that stayed in sighting for approx. 20 to 25 minutes. moving west to eastWe were staying at a resort in cabo san lucas it was about 9:30 to 10:15pm we were siting on the sea wall waiting for the moon to come up. Siting on the sea wall we are faceing south. The glowing bell shape thing came from the hills behind the town to our west and traveling east at a moderate speed. At first it seemed to look like large yellow to orange light from the back of a plane but they did not blink and the object kept climbing much higher than a plane would, in fact we thought maybe it was a launch of a sattelite but it stayed in the atmosphere until it looked like a small star in the distance for quite some time, then it travelled onto the horizon until we could no longer see it. The whole sighting was approximately 20 - 25 minutes.The color stayed a reddish orange shade while it was in the distance.