Quote:
Originally Posted by j.skett
... however it goes over my head like a F18 Hornet, especially the continued mention of Declination.
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Hi Jim,
Substitute "latitude" for "declination", and "longitude" for "RA (right ascension)". Not exactly the same thing, but gives you the idea. Alternatively "up and down (North/South)" for "declination", and "sideways (East/West)" for RA...
Next time you are in Adelaide you can sit in my planetarium dome and I will show you!