Photographervalmir martins de morais
Location of photoJuazeiro do Norte, Ceará - Brazil
Date/Time of photo2012 July 25, 23h25 to 23h45 (UT)
EquipmentTelescope Celestron 203 mm, f/10 witc go to. Camera Canon T1i (500D). 17,219 images to compose the mosaic of the Moon. Software: EOS Camera Movie Record V0.3.1.1 , Registax V5.1, Microsoft Image Composite Editor 18.104.22.168, Infanview V4.2 and Image Analyzer 1.2.9.
DescriptionThe Lunar X is an optical effect observed on the Moon with small telescopes and is caused by sunlight that appears between the ridges of the craters La Caille, Blanchinus and Purbach.