20 Jul 2012
moon and Jupiter occultation
1200mm F5 reflector with coma corrector
canon 5d mkii
2.5"
ISO 800
http://www.cristianfattinnanzi.it/
https://apod.nasa.gov/apod/ap120720.html
this is from Stephane Vetter:
the moon's apparent magnitude is ~ -8
jupiter's apparent magnitude is ~ -3
brightness difference of ~110 times

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