sightliner - find sight lines for the sun and moon

Not quite released yet.

Here are the current positions of the celestial objects, above the horizon as seen from San Francisco:


% sl_data -planets -num 1 -refraction 37.8 -122.4 | sl_find 'elev>0'
# datetime		object	bearing	elev	dist	full	sunsep	sunelev
15Nov2025 20:44:56 PST	saturn	191.5	47.5	1346126	1.00	121.1	-44.8
    

Here are today's sun/moon rise/set times and bearings for San Francisco:


% sl_smrs 37.8 -122.4
15Nov2025:
Sunrise:  06:51 PST (113.3°)
Sunset:   16:57 PST (246.6°)
Moonrise: 02:35 PST (91.8°)
Moonset:  14:36 PST (264.6°)
    

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