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
31Mar2026 00:20:23 PDT	moon	191.1	54.4	382	0.97	159.0	-46.2
31Mar2026 00:20:23 PDT	jupiter	277.1	29.7	756754	0.99	95.1	-46.2
    

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


% sl_smrs 37.8 -122.4
31Mar2026:
Sunrise:  06:57 PDT (84.0°)
Sunset:   19:31 PDT (276.2°)
Moonrise: 18:32 PDT (92.0°)
Moonset:  06:10 PDT (272.2°)
    

ACME Labs / Software / sightliner
email