File:Lunation animation April 2007.gif

DescriptionLunation animation April 2007.gif English: One anomalistic lunar cycle (Apogee to Apogee) for April 2007. No phase shown. Source Own work, created

at 10 km/pixel. Animation 50 frames were created, equally spaced in time. Period used: 27.21222 days (Draconic month of nodes) Animation began and ended

simple cylindrical projection at 10 km/pixel. Animation 60 frames, 12 hour step. Period used: 29.5 days Animation began and ended near Apogee to minimize "jumping"

simple cylindrical projection at 10 km/pixel. Animation 60 frames, 12 hour step. Period used: 29.5 days Animation began and ended near Apogee to minimize "jumping"

File:Lunation animation April 2007.gif April 2007 animation, 60 frames, no phase shown