Lizenz: PD, da keine näheren Copyrightvermerke (NASA!)
Beschreibung: This image shows the gravity field at the Mare Serenitatis (Sea of Tranquility). The upper segment represents the topography - a fairly flat low region - and the lower segment shows the corresponding strong gravity field. This is a mascon.
first upload in de wikipedia on 19:29, 7. Apr 2004 by Srbauer
Material del Telescopio espacial Hubble puede tener copyright si no proviene explícitamente del Space Telescope Science Institute. [1]
Todo el material creado por la sonda espacial SOHO está protegido por copyright y requiere permiso para ser utilizado con fines comerciales o no educativos. [2]
Mascon im Mare Serenitatis (NASA) von: http://lunar.arc.nasa.gov/results/dopres.htm Lizenz: PD, da keine näheren Copyrightvermerke (NASA!) Beschreibung: This image shows the gravity field at the Mare Serenitatis (Sea of Tranquility). The upper segment