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5. Lunar sites on Mull


The four lunar sites on Mull follow.

It is necessary to understand the effect on the lunar declination of the 9' arc  'perturbation' or 'wobble' at the 'Standstills'.  As a result at each standstill (±29º 03′, and ±18º 45′.5 ) there are four declinations which are meaningful.

E.g. for the southern major standstill:-

8. Meaningful declinations


For further explanation see Introduction near the beginning of the site