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
21Feb2026 22:19:53 PST	moon	286.2	6.0	371	0.25	59.6	-50.9
21Feb2026 22:19:53 PST	jupiter	230.8	68.6	675756	1.00	131.9	-50.9
    

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


% sl_smrs 37.8 -122.4
21Feb2026:
Sunrise:  06:52 PST (102.6°)
Sunset:   17:55 PST (257.6°)
Moonrise: 08:52 PST (72.8°)
Moonset:  22:57 PST (291.6°)
    

ACME Labs / Software / sightliner
email