4/15
60cm Ritchey-Chretien Telescope (Metsähovi Observatory, Finland)
- Posted on
- Sunday 28 October 2012
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- 10569
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- Make
- Canon
- Model
- Canon EOS 20D
- DateTimeOriginal
- 2006:03:16 21:23:46
- ApertureFNumber
- f/4.0