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I like to use rotational sky maps to use in the field, but I have this only for latitude 50°N. I'd like to have a similar sky map for tropics: 10°N. Do you know where I can order one?
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tropic
I like to use rotational sky maps to use in the field, but I have this only for latitude 50°N. I'd like to have a similar sky map for tropics: 10°N. Do you know where I can order one?