Welcome to the Hotel Mauna Kea. Five planetary astronomers bring you an original science music video about life at the observatory at the 14,000-foot summit of Mauna Kea volcano in Hawaii. The astronomers, stationed at the Infra-Red Telescope Facility, wrote the song while they investigated aurora in Jupiter's atmosphere and the composition of Mars' atmosphere. One songwriter says: "The emission line and the dip that are mentioned in the video are real, and they are interesting. We have never abandoned an observing run to go to the beach."