Perigean spring tide Perigean spring tide A proxigean spring tide (also known as a perigean spring tide) is a tide that occurs three or four times per year when the Moon's perigee (its closest point to Earth during its 29.5-day elliptical orbit) coincides with a spring tide (when the Earth, Sun and Moon are nearly aligned every two weeks). This tide usually adds only a couple of inches to normal spring tides. The Moon's orbit around Earth is elliptical, which causes the Moon to be closer to Earth and farther away at different times. The Moon and the Sun are aligned every two
Full Moon Fever Full Moon Fever Full Moon Fever is the debut studio album by Tom Petty, released on April 24, 1989, by MCA Records. It features contributions from members of his band the Heartbreakers, notably Mike Campbell, as well as Jeff Lynne, Roy Orbison (who died prior to its release), and George Harrison, Petty's bandmates in the Traveling Wilburys. The record shows Petty exploring his musical roots with nods to his influences. The songwriting is mainly collaborations between Petty and Lynne, who was also a producer on the album. The album became a commercial and critical success peaking at No. 3 on