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myyorgda ADMIN October 8, 2017
"Eppur si muove !" / "And yet, it moves !"
Mr Galileo was rather speaking of the movement of earth around the sun, rather than it's own spinning rotation ; still, both are entangled as a matter of understanding the relativity of movements.
In that very flickr group, we experience that spinning movement in most pictures, as wether it's almost unnoticed because of short enough exposures, wide-angle lens, or simple hand-crafted astro-mounts that counter rotate our earth spin ...

Group Description

let's keep-it simple : so much can be done without tracking or with a simple home made barn-door mount !

Additional Info

  • This group will count toward the photo's limit (60 for Pro members, 30 for free members)
  • Members can post 5 things to the pool each day.
  • Accepted content types: Photos, Videos, Images, Art, Screenshots
  • Accepted safety levels: Safe
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