Re: Projecting APCC Meridian Limits on a plantetarium program

Dale Ghent

Sure, one can take an hour angle and declination and map it to an altitude and azimuth and, with some interpolation, generate a "horizon" file that will have a horizon with an opening the shape of the meridian limit from which it was derived from. A neat hack to co-opt existing facilities, but a hack nonetheless.

On Feb 16, 2022, at 14:30, Eric Claeys <AstroEric@...> wrote:

Can the meridian limits act like horizon limits, possibly with some massaging of the data?

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