Shimoliy yarimshar
Shimoliy yarimshar
Shimoliy yarimshar ekvatordan shimolda joylashgan Yer yarimsharidir.[1]
- ↑ Archinal, Brent A.; A'Hearn, Michael F.; Bowell, Edward G.; Conrad, Albert R.; Consolmagno, Guy J. et al. (2010). "Report of the IAU Working Group on Cartographic Coordinates and Rotational Elements: 2009". Celestial Mechanics and Dynamical Astronomy 109 (2): 101–135. doi:10.1007/s10569-010-9320-4. http://astropedia.astrogeology.usgs.gov/alfresco/d/d/workspace/SpacesStore/28fd9e81-1964-44d6-a58b-fbbf61e64e15/WGCCRE2009reprint.pdf. Qaraldi: 2018-09-26. Shimoliy yarimshar]]